\header ENTRY_TIME = 2007 MAR 08 20:43:51 SYSTEM_NAME = RS AUTHOR = SIMPSON, RICHARD INSTITUTION = STANFORD UNIVERSITY START_TIME = 1999 AUG 25 00:00:00 STOP_TIME = 1999 AUG 25 23:59:59 TARGET = MARS ORBIT = NULL \text From trish@rodan.jpl.nasa.gov Thu Aug 26 10:53:04 1999 Received: from godzilla.jpl.nasa.gov (godzilla.jpl.nasa.gov [137.78.177.120]) by magellan.stanford.edu (8.8.8/8.8.8) with ESMTP id KAA26733 for ; Thu, 26 Aug 1999 10:53:03 -0700 (PDT) Received: from rodan.jpl.nasa.gov (rodan [137.78.177.110]) by godzilla.jpl.nasa.gov (8.9.3/8.9.3) with ESMTP id KAA23601; Thu, 26 Aug 1999 10:52:13 -0700 (PDT) Received: from 137.78.177.117 (trish-mac.jpl.nasa.gov [137.78.177.117]) by rodan.jpl.nasa.gov (8.9.3/8.9.3) with SMTP id KAA00186; Thu, 26 Aug 1999 10:51:57 -0700 (PDT) Message-Id: <199908261751.KAA00186@rodan.jpl.nasa.gov> Date: 26 Aug 99 10:59:24 -0700 From: Trish Priest Subject: Doppler Data To: Alexander Konopliv , Frank Lemoine , "Dah-Ning Yuan" CC: Richard Simpson X-Mailer: QuickMail Pro 1.5.4 (Mac) X-Priority: 3 Reply-To: Trish Priest MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="US-Ascii" Content-Length: 284 Status: RO Hello, There was a very brief receiver problem at DSS65 237/16:44 UTC ERT. There may be a small data gap at that time. There was not 24 hour coverage on Sunday (DOY 234) because DS1 declared a spacecraft emergency and used DSS 25. DS1 has since recovered from safe mode. -Trish \header ENTRY_TIME = 2007 MAR 08 20:43:51 SYSTEM_NAME = RS AUTHOR = SIMPSON, RICHARD INSTITUTION = STANFORD UNIVERSITY START_TIME = 1999 AUG 31 00:00:00 STOP_TIME = 1999 AUG 31 23:59:59 TARGET = MARS ORBIT = NULL \text From trish@rodan.jpl.nasa.gov Wed Sep 1 15:26:35 1999 Received: from godzilla.jpl.nasa.gov (godzilla.jpl.nasa.gov [137.78.177.120]) by magellan.stanford.edu (8.8.8/8.8.8) with ESMTP id PAA25005 for ; Wed, 1 Sep 1999 15:26:34 -0700 (PDT) Received: from rodan.jpl.nasa.gov (rodan [137.78.177.110]) by godzilla.jpl.nasa.gov (8.9.3/8.9.3) with ESMTP id PAA03330; Wed, 1 Sep 1999 15:26:43 -0700 (PDT) Received: from 137.78.177.117 (trish-mac.jpl.nasa.gov [137.78.177.117]) by rodan.jpl.nasa.gov (8.9.3/8.9.3) with SMTP id PAA04954; Wed, 1 Sep 1999 15:26:41 -0700 (PDT) Message-Id: <199909012226.PAA04954@rodan.jpl.nasa.gov> Date: 01 Sep 99 15:33:21 -0700 From: Trish Priest Subject: USO Data To: Richard Simpson , Joe Twicken CC: David Hinson , Len Tyler X-Mailer: QuickMail Pro 1.5.4 (Mac) X-Priority: 3 Reply-To: Trish Priest MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="US-Ascii" Content-Length: 228 Status: R Hello, We collected some one-way data at the beginning of a DSS 15 pass yesterday. Record times are: 243/20:50:00 to 243/21:21:00. I will send out the usual notifications in a couple of minutes. Telemetry was on. -Trish -------------------------------------------------------------------------- From ppriest@airmail.fltops.jpl.nasa.gov Wed Sep 1 15:42:28 1999 Received: from thorn.fltops.jpl.nasa.gov (thorn.fltops.jpl.nasa.gov [137.228.90.10]) by magellan.stanford.edu (8.8.8/8.8.8) with SMTP id PAA25245; Wed, 1 Sep 1999 15:42:27 -0700 (PDT) Received: by thorn.fltops.jpl.nasa.gov; id PAA05420; Wed, 1 Sep 1999 15:42:39 -0700 Received: from airmail.fltops.jpl.nasa.gov(137.228.96.12) by thorn.fltops.jpl.nasa.gov via smap (V4.2) id xma004750; Wed, 1 Sep 99 15:41:47 -0700 Received: from mmrs.fltops.jpl.nasa.gov (mmrs.fltops.jpl.nasa.gov [137.228.136.10]) by airmail.fltops.jpl.nasa.gov (8.9.3+Sun/8.9.3) with ESMTP id PAA02567; Wed, 1 Sep 1999 15:42:02 -0700 (PDT) Received: (from ppriest@localhost) by mmrs.fltops.jpl.nasa.gov (8.8.8+Sun/8.8.8) id WAA20356; Wed, 1 Sep 1999 22:41:46 GMT Date: Wed, 1 Sep 1999 22:41:46 GMT From: "Kathy L. Adams" Message-Id: <199909012241.WAA20356@mmrs.fltops.jpl.nasa.gov> DSS: 15 Content-Type: text Apparently-To: Apparently-To: Content-Length: 140 Status: R Orbit: 2152 SOE: mm007c.03.tsoe Begin Record: 243/20:50:00 End Record: 243/21:21:00 Last Attenuation Change: SNT: Elevation Angle: \header ENTRY_TIME = 2007 MAR 08 20:43:51 SYSTEM_NAME = RS AUTHOR = SIMPSON, RICHARD INSTITUTION = STANFORD UNIVERSITY START_TIME = 1999 SEP 26 00:00:00 STOP_TIME = 1999 SEP 26 23:59:59 TARGET = MARS ORBIT = NULL \text From rsimpson Wed Oct 6 13:41 PDT 1999 Received: (from rsimpson@localhost) by magellan.stanford.edu (8.9.3/8.9.3) id NAA26437; Wed, 6 Oct 1999 13:41:33 -0700 (PDT) Date: Wed, 6 Oct 1999 13:41:33 -0700 (PDT) From: Dick Simpson 723-3525 Message-Id: <199910062041.NAA26437@magellan.stanford.edu> To: data, rsimpson Subject: Input for Health Report Content-Type: text Content-Length: 676 Status: RO Closed Loop Data ================ Anomalies --------- Time tags on ATDF records between 1999-269T19:43:00 and 1999-273T02:05:00 are erroneously advanced by 1 second. Users should subtract 1 second to obtain the correct times. Time tags between 1999-273T02:50:00 and 1999-273T04:05:00 are advanced by 2 seconds; users should subtract 2 seconds to obtain the correct time. Time tags in the corresponding ODFs have been corrected. Time tags on (one-way) data between 02:05:00 and 02:50:00 are also wrong, but the size of the error is not known at this time. It has not been corrected in ODFs released as of this date. A corrected ODF has been promised. \header ENTRY_TIME = 2007 MAR 08 20:43:52 SYSTEM_NAME = RS AUTHOR = SIMPSON, RICHARD INSTITUTION = STANFORD UNIVERSITY START_TIME = 1999 SEP 27 00:00:00 STOP_TIME = 1999 SEP 27 23:59:59 TARGET = MARS ORBIT = NULL \text From rsimpson Wed Oct 6 13:41 PDT 1999 Received: (from rsimpson@localhost) by magellan.stanford.edu (8.9.3/8.9.3) id NAA26437; Wed, 6 Oct 1999 13:41:33 -0700 (PDT) Date: Wed, 6 Oct 1999 13:41:33 -0700 (PDT) From: Dick Simpson 723-3525 Message-Id: <199910062041.NAA26437@magellan.stanford.edu> To: data, rsimpson Subject: Input for Health Report Content-Type: text Content-Length: 676 Status: RO Closed Loop Data ================ Anomalies --------- Time tags on ATDF records between 1999-269T19:43:00 and 1999-273T02:05:00 are erroneously advanced by 1 second. Users should subtract 1 second to obtain the correct times. Time tags between 1999-273T02:50:00 and 1999-273T04:05:00 are advanced by 2 seconds; users should subtract 2 seconds to obtain the correct time. Time tags in the corresponding ODFs have been corrected. Time tags on (one-way) data between 02:05:00 and 02:50:00 are also wrong, but the size of the error is not known at this time. It has not been corrected in ODFs released as of this date. A corrected ODF has been promised. \header ENTRY_TIME = 2007 MAR 08 20:43:52 SYSTEM_NAME = RS AUTHOR = SIMPSON, RICHARD INSTITUTION = STANFORD UNIVERSITY START_TIME = 1999 SEP 28 00:00:00 STOP_TIME = 1999 SEP 28 23:59:59 TARGET = MARS ORBIT = NULL \text From rsimpson Wed Oct 6 13:41 PDT 1999 Received: (from rsimpson@localhost) by magellan.stanford.edu (8.9.3/8.9.3) id NAA26437; Wed, 6 Oct 1999 13:41:33 -0700 (PDT) Date: Wed, 6 Oct 1999 13:41:33 -0700 (PDT) From: Dick Simpson 723-3525 Message-Id: <199910062041.NAA26437@magellan.stanford.edu> To: data, rsimpson Subject: Input for Health Report Content-Type: text Content-Length: 676 Status: RO Closed Loop Data ================ Anomalies --------- Time tags on ATDF records between 1999-269T19:43:00 and 1999-273T02:05:00 are erroneously advanced by 1 second. Users should subtract 1 second to obtain the correct times. Time tags between 1999-273T02:50:00 and 1999-273T04:05:00 are advanced by 2 seconds; users should subtract 2 seconds to obtain the correct time. Time tags in the corresponding ODFs have been corrected. Time tags on (one-way) data between 02:05:00 and 02:50:00 are also wrong, but the size of the error is not known at this time. It has not been corrected in ODFs released as of this date. A corrected ODF has been promised. \header ENTRY_TIME = 2007 MAR 08 20:43:52 SYSTEM_NAME = RS AUTHOR = SIMPSON, RICHARD INSTITUTION = STANFORD UNIVERSITY START_TIME = 1999 SEP 29 00:00:00 STOP_TIME = 1999 SEP 29 23:59:59 TARGET = MARS ORBIT = NULL \text From rsimpson Wed Oct 6 13:41 PDT 1999 Received: (from rsimpson@localhost) by magellan.stanford.edu (8.9.3/8.9.3) id NAA26437; Wed, 6 Oct 1999 13:41:33 -0700 (PDT) Date: Wed, 6 Oct 1999 13:41:33 -0700 (PDT) From: Dick Simpson 723-3525 Message-Id: <199910062041.NAA26437@magellan.stanford.edu> To: data, rsimpson Subject: Input for Health Report Content-Type: text Content-Length: 676 Status: RO Closed Loop Data ================ Anomalies --------- Time tags on ATDF records between 1999-269T19:43:00 and 1999-273T02:05:00 are erroneously advanced by 1 second. Users should subtract 1 second to obtain the correct times. Time tags between 1999-273T02:50:00 and 1999-273T04:05:00 are advanced by 2 seconds; users should subtract 2 seconds to obtain the correct time. Time tags in the corresponding ODFs have been corrected. Time tags on (one-way) data between 02:05:00 and 02:50:00 are also wrong, but the size of the error is not known at this time. It has not been corrected in ODFs released as of this date. A corrected ODF has been promised. -------------------------------------------------------------------------- From flemoine@ares.gsfc.nasa.gov Tue Nov 2 05:34 PST 1999 Received: from ares.gsfc.nasa.gov (ares.gsfc.nasa.gov [128.183.106.250]) by magellan.stanford.edu (8.9.3/8.9.3) with ESMTP id FAA00905 for ; Tue, 2 Nov 1999 05:34:18 -0800 (PST) Message-Id: <199911021334.FAA00905@magellan.stanford.edu> Received: by ares.gsfc.nasa.gov; Tue, 2 Nov 1999 13:34:33 GMT Date: Tue, 2 Nov 1999 13:34:33 GMT From: Frank Lemoine To: rsimpson@magellan.stanford.edu, trish@rodan.jpl.nasa.gov Subject: unexplained signatures in residuals Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset=X-roman8 Content-Length: 243 Status: RO Trish- was there a tracking station anomaly or a s/c maneuver (trim maneuver) between 990929 2111 to 2359, and maybe early into the next day? The residuals at that time seem quite unreasonable. The station tracking is station 25. Frank L. -------------------------------------------------------------------------- From flemoine@ares.gsfc.nasa.gov Wed Nov 3 10:35 PST 1999 Received: from ares.gsfc.nasa.gov (ares.gsfc.nasa.gov [128.183.106.250]) by magellan.stanford.edu (8.9.3/8.9.3) with ESMTP id KAA20643 for ; Wed, 3 Nov 1999 10:35:51 -0800 (PST) Message-Id: <199911031835.KAA20643@magellan.stanford.edu> Received: by ares.gsfc.nasa.gov; Wed, 3 Nov 1999 18:36:06 GMT From: Frank Lemoine Subject: Re: 990929 data To: trish@rodan.jpl.nasa.gov Date: Wed, 03 Nov 1999 18:36:06 UTC Cc: rsimpson@magellan.stanford.edu In-Reply-To: <199911031628.IAA22509@godzilla.jpl.nasa.gov>; from "Trish Priest" at Nov 03, 99 8:27 am X-Mailer: Elm [revision: 212.2] Content-Type: text Content-Length: 536 Status: RO Hi Trish- it does look like the residuals have a sawtooth appearance. It is only DSS 25 that appears affected though from 990929 2100 to 990930 to about 0347. Frank > > Hello, Frank, > > Do the data have a sort of sawtooth appearance? There are > discontinuities at periodic intervals? Does it occur for all the data in a single ODF? > If this is the case, then you may have a file with a time tag problem. > > I'm still looking into other possibilities. Let me know if the above > description fits. > > -Trish > > -- \header ENTRY_TIME = 2007 MAR 08 20:43:52 SYSTEM_NAME = RS AUTHOR = SIMPSON, RICHARD INSTITUTION = STANFORD UNIVERSITY START_TIME = 1999 SEP 30 00:00:00 STOP_TIME = 1999 SEP 30 23:59:59 TARGET = MARS ORBIT = NULL \text From rsimpson Wed Oct 6 13:41 PDT 1999 Received: (from rsimpson@localhost) by magellan.stanford.edu (8.9.3/8.9.3) id NAA26437; Wed, 6 Oct 1999 13:41:33 -0700 (PDT) Date: Wed, 6 Oct 1999 13:41:33 -0700 (PDT) From: Dick Simpson 723-3525 Message-Id: <199910062041.NAA26437@magellan.stanford.edu> To: data, rsimpson Subject: Input for Health Report Content-Type: text Content-Length: 676 Status: RO Closed Loop Data ================ Anomalies --------- Time tags on ATDF records between 1999-269T19:43:00 and 1999-273T02:05:00 are erroneously advanced by 1 second. Users should subtract 1 second to obtain the correct times. Time tags between 1999-273T02:50:00 and 1999-273T04:05:00 are advanced by 2 seconds; users should subtract 2 seconds to obtain the correct time. Time tags in the corresponding ODFs have been corrected. Time tags on (one-way) data between 02:05:00 and 02:50:00 are also wrong, but the size of the error is not known at this time. It has not been corrected in ODFs released as of this date. A corrected ODF has been promised. -------------------------------------------------------------------------- From trish@rodan.jpl.nasa.gov Thu Oct 7 16:36 PDT 1999 Received: from godzilla.jpl.nasa.gov (godzilla.jpl.nasa.gov [137.78.177.120]) by magellan.stanford.edu (8.9.3/8.9.3) with ESMTP id QAA06295 for ; Thu, 7 Oct 1999 16:36:52 -0700 (PDT) Received: from rodan.jpl.nasa.gov (rodan [137.78.177.110]) by godzilla.jpl.nasa.gov (8.9.3/8.9.3) with ESMTP id QAA22155; Thu, 7 Oct 1999 16:36:46 -0700 (PDT) Received: from 137.78.177.117 (trish-mac.jpl.nasa.gov [137.78.177.117]) by rodan.jpl.nasa.gov (8.9.3/8.9.3) with SMTP id QAA04255; Thu, 7 Oct 1999 16:36:44 -0700 (PDT) Message-Id: <199910072336.QAA04255@rodan.jpl.nasa.gov> Date: 07 Oct 99 16:35:00 -0700 From: Trish Priest Subject: DOY 272 - 280 Doppler Data Notes To: Alexander Konopliv , Frank Lemoine , Richard Simpson , Bill Sjogren , David Smith , "Dah-Ning Yuan" , Maria Zuber CC: Len Tyler X-Mailer: QuickMail Pro 1.5.4 (Mac) X-Priority: 3 Reply-To: Trish Priest MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="US-Ascii" Content-Length: 828 Status: RO Hello, The following is a list of brief Doppler data outages between DOY 272 and 280. This information is derived from the DSN Daily Reports. Station, approximate time of the outage, and the equipment involved are noted. DSS 34 273/06:55 MDA DSS 25 273/01:10:54 Receiver DSS 25 276/01:37 Receiver after mode change DSS 65 276/14:08 Receiver DSS 34 280/08:05 Antenna Some other items to note: DSS 25 273/23:36 UTC (DR G05354 ) 2-WAY DOPPLER DATA DEGRADED. SHOWS SAW TOOTH PATTERN APPROXIMATELY EVERY 4 MINUTES WITH A 3 HZ RISE AND 2 HZ DROP. DSS 15 277/03:38 UTC No ranging data will be available between 02:37:54 and 03:38:20 UTC due to a procedural error. DSS 45 278/01:10 to 13:10 Note that there was heavy rain during this pass. \header ENTRY_TIME = 2007 MAR 08 20:43:53 SYSTEM_NAME = RS AUTHOR = SIMPSON, RICHARD INSTITUTION = STANFORD UNIVERSITY START_TIME = 1999 OCT 03 00:00:00 STOP_TIME = 1999 OCT 03 23:59:59 TARGET = MARS ORBIT = NULL \text From trish@rodan.jpl.nasa.gov Thu Oct 7 16:36 PDT 1999 Received: from godzilla.jpl.nasa.gov (godzilla.jpl.nasa.gov [137.78.177.120]) by magellan.stanford.edu (8.9.3/8.9.3) with ESMTP id QAA06295 for ; Thu, 7 Oct 1999 16:36:52 -0700 (PDT) Received: from rodan.jpl.nasa.gov (rodan [137.78.177.110]) by godzilla.jpl.nasa.gov (8.9.3/8.9.3) with ESMTP id QAA22155; Thu, 7 Oct 1999 16:36:46 -0700 (PDT) Received: from 137.78.177.117 (trish-mac.jpl.nasa.gov [137.78.177.117]) by rodan.jpl.nasa.gov (8.9.3/8.9.3) with SMTP id QAA04255; Thu, 7 Oct 1999 16:36:44 -0700 (PDT) Message-Id: <199910072336.QAA04255@rodan.jpl.nasa.gov> Date: 07 Oct 99 16:35:00 -0700 From: Trish Priest Subject: DOY 272 - 280 Doppler Data Notes To: Alexander Konopliv , Frank Lemoine , Richard Simpson , Bill Sjogren , David Smith , "Dah-Ning Yuan" , Maria Zuber CC: Len Tyler X-Mailer: QuickMail Pro 1.5.4 (Mac) X-Priority: 3 Reply-To: Trish Priest MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="US-Ascii" Content-Length: 828 Status: RO Hello, The following is a list of brief Doppler data outages between DOY 272 and 280. This information is derived from the DSN Daily Reports. Station, approximate time of the outage, and the equipment involved are noted. DSS 34 273/06:55 MDA DSS 25 273/01:10:54 Receiver DSS 25 276/01:37 Receiver after mode change DSS 65 276/14:08 Receiver DSS 34 280/08:05 Antenna Some other items to note: DSS 25 273/23:36 UTC (DR G05354 ) 2-WAY DOPPLER DATA DEGRADED. SHOWS SAW TOOTH PATTERN APPROXIMATELY EVERY 4 MINUTES WITH A 3 HZ RISE AND 2 HZ DROP. DSS 15 277/03:38 UTC No ranging data will be available between 02:37:54 and 03:38:20 UTC due to a procedural error. DSS 45 278/01:10 to 13:10 Note that there was heavy rain during this pass. \header ENTRY_TIME = 2007 MAR 08 20:43:53 SYSTEM_NAME = RS AUTHOR = SIMPSON, RICHARD INSTITUTION = STANFORD UNIVERSITY START_TIME = 1999 OCT 04 00:00:00 STOP_TIME = 1999 OCT 04 23:59:59 TARGET = MARS ORBIT = NULL \text From trish@rodan.jpl.nasa.gov Thu Oct 7 16:36 PDT 1999 Received: from godzilla.jpl.nasa.gov (godzilla.jpl.nasa.gov [137.78.177.120]) by magellan.stanford.edu (8.9.3/8.9.3) with ESMTP id QAA06295 for ; Thu, 7 Oct 1999 16:36:52 -0700 (PDT) Received: from rodan.jpl.nasa.gov (rodan [137.78.177.110]) by godzilla.jpl.nasa.gov (8.9.3/8.9.3) with ESMTP id QAA22155; Thu, 7 Oct 1999 16:36:46 -0700 (PDT) Received: from 137.78.177.117 (trish-mac.jpl.nasa.gov [137.78.177.117]) by rodan.jpl.nasa.gov (8.9.3/8.9.3) with SMTP id QAA04255; Thu, 7 Oct 1999 16:36:44 -0700 (PDT) Message-Id: <199910072336.QAA04255@rodan.jpl.nasa.gov> Date: 07 Oct 99 16:35:00 -0700 From: Trish Priest Subject: DOY 272 - 280 Doppler Data Notes To: Alexander Konopliv , Frank Lemoine , Richard Simpson , Bill Sjogren , David Smith , "Dah-Ning Yuan" , Maria Zuber CC: Len Tyler X-Mailer: QuickMail Pro 1.5.4 (Mac) X-Priority: 3 Reply-To: Trish Priest MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="US-Ascii" Content-Length: 828 Status: RO Hello, The following is a list of brief Doppler data outages between DOY 272 and 280. This information is derived from the DSN Daily Reports. Station, approximate time of the outage, and the equipment involved are noted. DSS 34 273/06:55 MDA DSS 25 273/01:10:54 Receiver DSS 25 276/01:37 Receiver after mode change DSS 65 276/14:08 Receiver DSS 34 280/08:05 Antenna Some other items to note: DSS 25 273/23:36 UTC (DR G05354 ) 2-WAY DOPPLER DATA DEGRADED. SHOWS SAW TOOTH PATTERN APPROXIMATELY EVERY 4 MINUTES WITH A 3 HZ RISE AND 2 HZ DROP. DSS 15 277/03:38 UTC No ranging data will be available between 02:37:54 and 03:38:20 UTC due to a procedural error. DSS 45 278/01:10 to 13:10 Note that there was heavy rain during this pass. \header ENTRY_TIME = 2007 MAR 08 20:43:53 SYSTEM_NAME = RS AUTHOR = SIMPSON, RICHARD INSTITUTION = STANFORD UNIVERSITY START_TIME = 1999 OCT 07 00:00:00 STOP_TIME = 1999 OCT 07 23:59:59 TARGET = MARS ORBIT = NULL \text From trish@rodan.jpl.nasa.gov Thu Oct 7 16:36 PDT 1999 Received: from godzilla.jpl.nasa.gov (godzilla.jpl.nasa.gov [137.78.177.120]) by magellan.stanford.edu (8.9.3/8.9.3) with ESMTP id QAA06295 for ; Thu, 7 Oct 1999 16:36:52 -0700 (PDT) Received: from rodan.jpl.nasa.gov (rodan [137.78.177.110]) by godzilla.jpl.nasa.gov (8.9.3/8.9.3) with ESMTP id QAA22155; Thu, 7 Oct 1999 16:36:46 -0700 (PDT) Received: from 137.78.177.117 (trish-mac.jpl.nasa.gov [137.78.177.117]) by rodan.jpl.nasa.gov (8.9.3/8.9.3) with SMTP id QAA04255; Thu, 7 Oct 1999 16:36:44 -0700 (PDT) Message-Id: <199910072336.QAA04255@rodan.jpl.nasa.gov> Date: 07 Oct 99 16:35:00 -0700 From: Trish Priest Subject: DOY 272 - 280 Doppler Data Notes To: Alexander Konopliv , Frank Lemoine , Richard Simpson , Bill Sjogren , David Smith , "Dah-Ning Yuan" , Maria Zuber CC: Len Tyler X-Mailer: QuickMail Pro 1.5.4 (Mac) X-Priority: 3 Reply-To: Trish Priest MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="US-Ascii" Content-Length: 828 Status: RO Hello, The following is a list of brief Doppler data outages between DOY 272 and 280. This information is derived from the DSN Daily Reports. Station, approximate time of the outage, and the equipment involved are noted. DSS 34 273/06:55 MDA DSS 25 273/01:10:54 Receiver DSS 25 276/01:37 Receiver after mode change DSS 65 276/14:08 Receiver DSS 34 280/08:05 Antenna Some other items to note: DSS 25 273/23:36 UTC (DR G05354 ) 2-WAY DOPPLER DATA DEGRADED. SHOWS SAW TOOTH PATTERN APPROXIMATELY EVERY 4 MINUTES WITH A 3 HZ RISE AND 2 HZ DROP. DSS 15 277/03:38 UTC No ranging data will be available between 02:37:54 and 03:38:20 UTC due to a procedural error. DSS 45 278/01:10 to 13:10 Note that there was heavy rain during this pass. -------------------------------------------------------------------------- From trish@rodan.jpl.nasa.gov Thu Oct 7 16:36 PDT 1999 Received: from godzilla.jpl.nasa.gov (godzilla.jpl.nasa.gov [137.78.177.120]) by magellan.stanford.edu (8.9.3/8.9.3) with ESMTP id QAA06295 for ; Thu, 7 Oct 1999 16:36:52 -0700 (PDT) Received: from rodan.jpl.nasa.gov (rodan [137.78.177.110]) by godzilla.jpl.nasa.gov (8.9.3/8.9.3) with ESMTP id QAA22155; Thu, 7 Oct 1999 16:36:46 -0700 (PDT) Received: from 137.78.177.117 (trish-mac.jpl.nasa.gov [137.78.177.117]) by rodan.jpl.nasa.gov (8.9.3/8.9.3) with SMTP id QAA04255; Thu, 7 Oct 1999 16:36:44 -0700 (PDT) Message-Id: <199910072336.QAA04255@rodan.jpl.nasa.gov> Date: 07 Oct 99 16:35:00 -0700 From: Trish Priest Subject: DOY 272 - 280 Doppler Data Notes To: Alexander Konopliv , Frank Lemoine , Richard Simpson , Bill Sjogren , David Smith , "Dah-Ning Yuan" , Maria Zuber CC: Len Tyler X-Mailer: QuickMail Pro 1.5.4 (Mac) X-Priority: 3 Reply-To: Trish Priest MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="US-Ascii" Content-Length: 828 Status: RO Hello, The following is a list of brief Doppler data outages between DOY 272 and 280. This information is derived from the DSN Daily Reports. Station, approximate time of the outage, and the equipment involved are noted. DSS 34 273/06:55 MDA DSS 25 273/01:10:54 Receiver DSS 25 276/01:37 Receiver after mode change DSS 65 276/14:08 Receiver DSS 34 280/08:05 Antenna Some other items to note: DSS 25 273/23:36 UTC (DR G05354 ) 2-WAY DOPPLER DATA DEGRADED. SHOWS SAW TOOTH PATTERN APPROXIMATELY EVERY 4 MINUTES WITH A 3 HZ RISE AND 2 HZ DROP. DSS 15 277/03:38 UTC No ranging data will be available between 02:37:54 and 03:38:20 UTC due to a procedural error. DSS 45 278/01:10 to 13:10 Note that there was heavy rain during this pass. \header ENTRY_TIME = 2007 MAR 08 20:43:53 SYSTEM_NAME = RS AUTHOR = SIMPSON, RICHARD INSTITUTION = STANFORD UNIVERSITY START_TIME = 1999 OCT 11 00:00:00 STOP_TIME = 1999 OCT 11 23:59:59 TARGET = MARS ORBIT = NULL \text From flemoine@ares.gsfc.nasa.gov Tue Feb 22 10:29 PST 2000 Received: from ares.gsfc.nasa.gov (ares.gsfc.nasa.gov [128.183.106.250]) by magellan.stanford.edu (8.9.3/8.9.3) with ESMTP id KAA03598 for ; Tue, 22 Feb 2000 10:29:23 -0800 (PST) Message-Id: <200002221829.KAA03598@magellan.stanford.edu> Received: by ares.gsfc.nasa.gov; Tue, 22 Feb 2000 18:30:15 GMT Date: Tue, 22 Feb 2000 18:30:15 GMT From: Frank Lemoine To: neumann@tharsis.gsfc.nasa.gov, rsimpson@magellan.stanford.edu Subject: funky maneuvers Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset=X-roman8 Content-Length: 208 Status: RO Did MGS do a funky maneuver near periapsis (the South Pole) on about 10:11 early in the day UT time? Was anything strange going on with the HGA? There are some peculiar residuals around that time Frank L. -------------------------------------------------------------------------- From flemoine@ares.gsfc.nasa.gov Tue Feb 22 11:35 PST 2000 Received: from ares.gsfc.nasa.gov (ares.gsfc.nasa.gov [128.183.106.250]) by magellan.stanford.edu (8.9.3/8.9.3) with ESMTP id LAA09146 for ; Tue, 22 Feb 2000 11:35:52 -0800 (PST) Message-Id: <200002221935.LAA09146@magellan.stanford.edu> Received: by ares.gsfc.nasa.gov; Tue, 22 Feb 2000 19:36:43 GMT From: Frank Lemoine Subject: Re: funky maneuvers To: rsimpson@magellan.stanford.edu Date: Tue, 22 Feb 2000 19:36:42 UTC Cc: neumann@tharsis.gsfc.nasa.gov In-Reply-To: <200002221838.KAA03666@magellan.stanford.edu>; from "Dick Simpson 723-3525" at Feb 22, 100 10:38 am X-Mailer: Elm [revision: 212.4] Content-Type: text Content-Length: 196 Status: RO No, this was October 11 early in the day UT time. FGL > > > >Did MGS do a funky maneuver near periapsis (the South Pole) on about > >10:11 early in the day UT time? > > Today? > -- -------------------------------------------------------------------------- From flemoine@ares.gsfc.nasa.gov Tue Feb 22 12:03 PST 2000 Received: from ares.gsfc.nasa.gov (ares.gsfc.nasa.gov [128.183.106.250]) by magellan.stanford.edu (8.9.3/8.9.3) with ESMTP id MAA10080 for ; Tue, 22 Feb 2000 12:03:26 -0800 (PST) Resent-Message-Id: <200002222003.MAA10080@magellan.stanford.edu> Received: by ares.gsfc.nasa.gov; Tue, 22 Feb 2000 20:04:18 GMT Resent-From: Frank Lemoine Resent-To: rsimpson@magellan.stanford.edu Received: from tharsis.gsfc.nasa.gov by ares.gsfc.nasa.gov; Tue, 22 Feb 2000 15:02:15 -0500 Received: (from neumann@localhost) by tharsis.gsfc.nasa.gov (8.8.8+Sun/8.8.8) id PAA11263 for flemoine@ares.gsfc.nasa.gov; Tue, 22 Feb 2000 15:02:15 -0500 (EST) Date: Tue, 22 Feb 2000 15:02:15 -0500 (EST) Resent-Date: Tue, 22 Feb 2000 20:04:17 UTC From: Greg Neumann Message-Id: <200002222002.PAA11263@tharsis.gsfc.nasa.gov> To: flemoine@ares.gsfc.nasa.gov Subject: Re: funky maneuvers X-Sun-Charset: US-ASCII Content-Type: text Content-Length: 278 Status: RO Pointing stays within a half-degree deadband throughout. It is very cloudy so the MOLA residuals are spotty, but it looks like there is some unmodeled stuff in the vicinity of 1200-1300 hours, ie around 1999 OCT 11 12:44:43.88 1999-284 // 12:44:43.88 -7082051.93904 -------------------------------------------------------------------------- From flemoine@ares.gsfc.nasa.gov Tue Feb 22 12:47 PST 2000 Received: from ares.gsfc.nasa.gov (ares.gsfc.nasa.gov [128.183.106.250]) by magellan.stanford.edu (8.9.3/8.9.3) with ESMTP id MAA10235 for ; Tue, 22 Feb 2000 12:47:08 -0800 (PST) Message-Id: <200002222047.MAA10235@magellan.stanford.edu> Received: by ares.gsfc.nasa.gov; Tue, 22 Feb 2000 20:48:00 GMT Date: Tue, 22 Feb 2000 20:48:00 GMT From: Frank Lemoine To: neumann@tharsis.gsfc.nasa.gov, rsimpson@magellan.stanford.edu Subject: funky residuals Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset=X-roman8 Content-Length: 208 Status: R Here is some more precise information: The period over which things seem to go crazy are from 991011 0731 (54, 34mCAN-BWG) to 991011 1223. Did the Canberra BWG station have problems on this day? Frank L -------------------------------------------------------------------------- From rsimpson Tue Feb 22 13:04 PST 2000 Received: (from rsimpson@localhost) by magellan.stanford.edu (8.9.3/8.9.3) id NAA10290; Tue, 22 Feb 2000 13:04:03 -0800 (PST) Date: Tue, 22 Feb 2000 13:04:03 -0800 (PST) From: Dick Simpson 723-3525 Message-Id: <200002222104.NAA10290@magellan.stanford.edu> To: flemoine@ares.gsfc.nasa.gov Subject: Re: funky residuals Cc: rsimpson, trish@rodan.jpl.nasa.gov Content-Type: text Content-Length: 681 >The period over which things seem to go crazy are from 991011 0731 > (54, 34mCAN-BWG) to 991011 1223. >Did the Canberra BWG station have problems on this day? By my figuring 99/10/11 would be 99/284. I have no notes in my e-mail log for that day at all. I looked at the SOE (9280290B.SOE) and can find nothing unusual during the time period you identify. Could you double check the tracking station? The SOE shows DSS 34 tracking from 04:50:00 to 12:32:30. DSS 54 begins its precal at 12:00:00 but doesn't begin tracking until 13:00:00. DSS 54 is a Madrid antenna, not Canberra. Perhaps Trish has something. I will ask by cc of this message. -------------------------------------------------------------------------- From flemoine@ares.gsfc.nasa.gov Tue Feb 22 14:34 PST 2000 Received: from ares.gsfc.nasa.gov (ares.gsfc.nasa.gov [128.183.106.250]) by magellan.stanford.edu (8.9.3/8.9.3) with ESMTP id OAA24909 for ; Tue, 22 Feb 2000 14:34:30 -0800 (PST) Message-Id: <200002222234.OAA24909@magellan.stanford.edu> Received: by ares.gsfc.nasa.gov; Tue, 22 Feb 2000 22:35:21 GMT From: Frank Lemoine Subject: Re: funky residuals To: rsimpson@magellan.stanford.edu (Dick Simpson 723-3525) Date: Tue, 22 Feb 2000 22:35:21 UTC Cc: trish@rodan.jpl.nasa.gov In-Reply-To: <200002222104.NAA10290@magellan.stanford.edu>; from "Dick Simpson 723-3525" at Feb 22, 100 1:04 pm X-Mailer: Elm [revision: 212.4] Content-Type: text Content-Length: 320 Status: RO > The station is DSS 34 (CANBWG) and we have (semi)usable data from 0731 to 1233. Sorry 54 is the designation geodyn has for 3-way Doppler. Frank > > >The period over which things seem to go crazy are from 991011 0731 > > (54, 34mCAN-BWG) to 991011 1223. > >Did the Canberra BWG station have problems on this day? \header ENTRY_TIME = 2007 MAR 08 20:43:54 SYSTEM_NAME = RS AUTHOR = SIMPSON, RICHARD INSTITUTION = STANFORD UNIVERSITY START_TIME = 1999 OCT 12 00:00:00 STOP_TIME = 1999 OCT 12 23:59:59 TARGET = MARS ORBIT = NULL \text From ppriest@airmail.fltops.jpl.nasa.gov Mon Oct 11 20:06 PDT 1999 Received: from thorn.fltops.jpl.nasa.gov (thorn.fltops.jpl.nasa.gov [137.228.90.10]) by magellan.stanford.edu (8.9.3/8.9.3) with SMTP id UAA00344; Mon, 11 Oct 1999 20:06:59 -0700 (PDT) Received: by thorn.fltops.jpl.nasa.gov; id UAA12203; Mon, 11 Oct 1999 20:06:59 -0700 Received: from airmail.fltops.jpl.nasa.gov(137.228.96.12) by thorn.fltops.jpl.nasa.gov via smap (V4.2) id xma012137; Mon, 11 Oct 99 20:06:43 -0700 Received: from mmrs.fltops.jpl.nasa.gov (mmrs.fltops.jpl.nasa.gov [137.228.136.10]) by airmail.fltops.jpl.nasa.gov (8.9.3+Sun/8.9.3) with ESMTP id UAA29814; Mon, 11 Oct 1999 20:07:51 -0700 (PDT) Received: (from ppriest@localhost) by mmrs.fltops.jpl.nasa.gov (8.8.8+Sun/8.8.8) id DAA21959; Tue, 12 Oct 1999 03:06:42 GMT Date: Tue, 12 Oct 1999 03:06:42 GMT From: "Kathy L. Adams" Message-Id: <199910120306.DAA21959@mmrs.fltops.jpl.nasa.gov> DSS: 45 Apparently-To: Apparently-To: Content-Type: text Content-Length: 140 Status: RO Orbit: 2657 SOE: mm008b.05.tsoe Begin Record: 285/02:53:00 End Record: 285/03:06:00 Last Attenuation Change: SNT: Elevation Angle: -------------------------------------------------------------------------- From trish@rodan.jpl.nasa.gov Tue Oct 12 08:46 PDT 1999 Received: from godzilla.jpl.nasa.gov (godzilla.jpl.nasa.gov [137.78.177.120]) by magellan.stanford.edu (8.9.3/8.9.3) with ESMTP id IAA00940 for ; Tue, 12 Oct 1999 08:46:12 -0700 (PDT) Received: from rodan.jpl.nasa.gov (rodan [137.78.177.110]) by godzilla.jpl.nasa.gov (8.9.3/8.9.3) with ESMTP id IAA23133 for ; Tue, 12 Oct 1999 08:46:11 -0700 (PDT) Received: from 137.78.177.117 (trish-mac.jpl.nasa.gov [137.78.177.117]) by rodan.jpl.nasa.gov (8.9.3/8.9.3) with SMTP id IAA08447 for ; Tue, 12 Oct 1999 08:46:09 -0700 (PDT) Message-Id: <199910121546.IAA08447@rodan.jpl.nasa.gov> Date: 12 Oct 99 08:44:31 -0700 From: Trish Priest Subject: RE: Orbit: 2657 To: "Dick Simpson 723-3525" X-Mailer: QuickMail Pro 1.5.4 (Mac) X-Priority: 3 Reply-To: Trish Priest MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="US-Ascii" Content-Length: 199 Status: RO Reply to: RE: Orbit: 2657 Only about 10 minutes of one-way with telemetry on, but at least I remember how to work the system. :-) -Trish Dick Simpson 723-3525 wrote: > >Wow! Data! -------------------------------------------------------------------------- From Walter.J.Glance@jpl.nasa.gov Tue Oct 12 17:33 PDT 1999 Received: from eis-msg-014.jpl.nasa.gov (eis-msg-014.jpl.nasa.gov [137.78.160.158]) by magellan.stanford.edu (8.9.3/8.9.3) with ESMTP id RAA09703 for ; Tue, 12 Oct 1999 17:33:02 -0700 (PDT) Received: from [137.78.144.45] (jglance-mac.jpl.nasa.gov [137.78.144.45]) by eis-msg-014.jpl.nasa.gov (8.9.3/8.9.3) with ESMTP id RAA29665; Tue, 12 Oct 1999 17:32:49 -0700 (PDT) X-Sender: jglance@pop.jpl.nasa.gov Message-Id: Mime-Version: 1.0 Date: Tue, 12 Oct 1999 17:32:48 -0700 To: warren@msss.com, malin@msss.com, mehall@asu.edu, elman@elysium.gsfc.nasa.gov, mha@lepmom.gsfc.nasa.gov, dwc@sunspot.ssl.berkeley.edu, jester@osb1.wff.nasa.gov, jensen@msss.com, kcbender@asu.edu, rsimpson@magellan.stanford.edu, monte.kaelberer@gsfc.nasa.gov, Jeff Schott , homan@asu.edu, len@nova.stanford.edu From: Jesse Glance Subject: Re: Fwd: Latest MGS Data Quality Statistics Cc: tthorpe@mail1.jpl.nasa.gov Content-Type: text/plain; charset="us-ascii" Content-Length: 4312 Status: O Jeff, et. al. Regarding recent large data gap(s): On Mon, the SCT telecon made mention of several recent DSN lockup problems (as long as 5 min.). Otherwise, I don't yet have detail other than John Swifts' e-mail, below. - Jesse ---------- Prior Message ----------------- Status: U Date: Tue, 12 Oct 1999 14:19:49 -0400 From: Jeff Schott X-Accept-Language: en MIME-Version: 1.0 To: Jesse Glance Subject: Data gaps Jesse, I was just wondering if you'd noticed the HUGE data gaps the last few days. Today we had a dropout of almost 850 packets! Just wanted to see if you knew what was going on. --Jeff ------------- John Swift's Message ------------- >Status: U >X-Sender: jswift@pop.jpl.nasa.gov >Date: Tue, 12 Oct 1999 12:59:23 -0700 >To: "Susan C. Kurtik" , > "John C Mckinney" >From: jswift >Subject: Re: Fwd: Latest MGS Data Quality Statistics >Cc: "Keith R. Anderson" , > Gary.L.Smith@jpl.nasa.gov, > Joseph.G.Beerer@jpl.nasa.gov, > Ronald.M.Hungerford@jpl.nasa.gov, > Walter.J.Glance@jpl.nasa.gov >Mime-Version: 1.0 > >Sue, > >Our guess is that the data link between the spacecraft and the groung >system may no longer be able to support 80 KBPS or greater on all of the >DSS stations at all times. The distance between the Earth and Mars is >increasing and the time is near where the MGS Mission Plan has the science >data rate dropping to 40 KBPS. The spacecraft team would be the real >experts in this area and this guess should be verified with them first. We >have seen occations where the SSNR is below the level required for TMOD >performance guarantee to be in effect on beam wave guide stations and on >DSS 65, the least sensitive HEF station. Low SSNR can be caused by ground >system problems but in many cases it is associated with weather or the >spacecraft's signal strength. I would like to give two examples. On the >Week Ending 1 October 1999 report the Orbit 2491 observation had 9 TMOD >gaps (and 11 gaps total) during a short period of time where the SSNR was >near or below zero. This one short time period accounted for almost all >the gaps that raised the TMOD gap to packet ratio above acceptable limits. >There was nothing in the morning report to indicate any problems with >weather or the station. One observation, Orbit 2442 part 2, was deleted >from the sample on the Week Ending 24 September 1999 because it had an >average SSNR of -0.48 for the whole 36 minute observation and its quality >statistics were therefore not representative of the TMOD performance. We >do not keep routine statistics on the SSNR level but we think the periods >of low SSNR levels are increasing. > >John > >At 03:45 PM 10/8/99 -0700, you wrote: >>Do you have any explanation for our higher gap rate recently? thanks. >> >>>Date: Thu, 07 Oct 1999 20:09:11 -0700 >>>To: skurtik , J.C.Klose@jpl.nasa.gov, >>> Joseph.A.Wackley@jpl.nasa.gov, Douglas.G.Griffith@jpl.nasa.gov >>>From: "John C Mckinney" >>>Subject: Latest MGS Data Quality Statistics >>>Cc: rbmiller >>> , W S Tai >>>Mime-Version: 1.0 >>> >>>I updated my charts with the latest MOC Data quality statistics. Two >>>charts, monthly average and weekly average. Note that recently, TMOD data >>>quality has been marginal relative to the requirement/commitment, and the >>>recent trend would appear to be in the wrong direction. >>> >>> >>> >>>John M. >>> >>>**************************************************************************** >>>********** >>>John C. McKinney >>>Telecommunication and Mission Services (TMS) Manager - Mars Projects >>>TMOD Plans and Commitments Office (920) >>>Jet Propulsion Laboratory M/S 264-419 >>>4800 Oak Grove Blvd >>>Pasadena, California 91109-8099 >>>Phone: (818) 354-6610 >>>FAX: (818) 393-2606 >>>**************************************************************************** >>>********** >>> > (Walter J. Glance, Jr.) E-Mail: Walter.J.Glance@jpl.nasa.gov Phone: 818 393-0630/ Pager: 800 759-8888 pin 1192339/ Fax: 818 393-3147 / Text Paging: 1192339@skytel.com \header ENTRY_TIME = 2007 MAR 08 20:43:54 SYSTEM_NAME = RS AUTHOR = SIMPSON, RICHARD INSTITUTION = STANFORD UNIVERSITY START_TIME = 1999 OCT 15 00:00:00 STOP_TIME = 1999 OCT 15 23:59:59 TARGET = MARS ORBIT = NULL \text From Walter.J.Glance@jpl.nasa.gov Tue Oct 19 18:03 PDT 1999 Received: from eis-msg-014.jpl.nasa.gov (eis-msg-014.jpl.nasa.gov [137.78.160.158]) by magellan.stanford.edu (8.9.3/8.9.3) with ESMTP id SAA20448 for ; Tue, 19 Oct 1999 18:03:01 -0700 (PDT) Received: from [137.78.144.45] (jglance-mac.jpl.nasa.gov [137.78.144.45]) by eis-msg-014.jpl.nasa.gov (8.9.3/8.9.3) with ESMTP id SAA01029; Tue, 19 Oct 1999 18:02:05 -0700 (PDT) X-Sender: jglance@pop.jpl.nasa.gov Message-Id: Mime-Version: 1.0 Date: Tue, 19 Oct 1999 18:02:05 -0700 To: William.B.Banerdt@jpl.nasa.gov, john.l.callas@jpl.nasa.gov, trish@rodan.jpl.nasa.gov, rspringe@mail1.jpl.nasa.gov, danielw@jplsp2.jpl.nasa.gov, warren@msss.com, malin@msss.com, mehall@asu.edu, elman@elysium.gsfc.nasa.gov, mha@lepmom.gsfc.nasa.gov, dwc@sunspot.ssl.berkeley.edu, jester@osb1.wff.nasa.gov, jensen@msss.com, kcbender@asu.edu, rsimpson@magellan.stanford.edu, monte.kaelberer@gsfc.nasa.gov, Jeff Schott , homan@asu.edu, len@nova.stanford.edu From: Jesse Glance Subject: Fwd: BVE Modkit for Tiny Gap Fix at DSS-25 Content-Type: text/plain; charset="us-ascii" Content-Length: 2529 Status: R FYI. --------------------- >Status: U >X-Sender: jmckinne@mail1.jpl.nasa.gov >Date: Sat, 16 Oct 1999 20:20:00 -0700 >To: Richard.A.Cook@jpl.nasa.gov, > Thomas.E.Thorpe@jpl.nasa.gov, > Joe Beerer , > F D Palluconi >From: "John C. McKinney" >Subject: Fwd: BVE Modkit for Tiny Gap Fix at DSS-25 >Cc: william.r.adams@lmco.com, > kyle.w.martin@lmco.com, > malin@msss.com, > Richard J Springer , > John A Swift , > Arden Albee , > jglance , > Pat Donovan , > jconley >Mime-Version: 1.0 > >FYI > >>Date: Sat, 16 Oct 1999 19:55:01 -0700 >>From: Remi La Belle >>Subject: BVE Modkit for Tiny Gap Fix at DSS-25 >> >>Susan, Joe, >> >>The temporary modkit for the "Tiny Gap" fix was successfully installed in >>the BVE rack for DSS-25 on Friday, Oct. 15. Harout and myself supported >>the station personnel in running the post-modification tests. The tests >>showed that, following the modification, there is no change in modulator >>bias voltage when switching between modulation ON and OFF, for both command >>and ranging. We also ran system-level tests to verify that long-loop >>command verification and ranging station delay measurements both worked >>normally, as prior to the modification. We expect that analysis of the MGS >>data for the tiny gap problem, from the weekend passes, will be available >>on Monday. In addition, Sal Abbate will be running Allen Variance >>measurements at DSS-25 on Monday night/Tuesday morning, and that data >>should be available on Wednesday, Oct. 20. Perhaps we can meet to discuss >>all the data towards the end of the week. >> >>Remi > >**************************************************************************** >********** >John C. McKinney >Telecommunication and Mission Services (TMS) Manager - Mars Projects >TMOD Plans and Commitments Office (920) >Jet Propulsion Laboratory M/S 264-844 >4800 Oak Grove Blvd >Pasadena, California 91109-8099 >Phone: (818) 354-6610 >FAX: (818) 393-2606 >**************************************************************************** >********** > (Walter J. Glance, Jr.) E-Mail: Walter.J.Glance@jpl.nasa.gov Phone: 818 393-0630/ Pager: 800 759-8888 pin 1192339/ Fax: 818 393-3147 / Text Paging: 1192339@skytel.com \header ENTRY_TIME = 2007 MAR 08 20:43:54 SYSTEM_NAME = RS AUTHOR = SIMPSON, RICHARD INSTITUTION = STANFORD UNIVERSITY START_TIME = 1999 OCT 17 00:00:00 STOP_TIME = 1999 OCT 17 23:59:59 TARGET = MARS ORBIT = NULL \text From flemoine@ares.gsfc.nasa.gov Tue Nov 23 09:48 PST 1999 Received: from ares.gsfc.nasa.gov (ares.gsfc.nasa.gov [128.183.106.250]) by magellan.stanford.edu (8.9.3/8.9.3) with ESMTP id JAA15893 for ; Tue, 23 Nov 1999 09:48:11 -0800 (PST) Message-Id: <199911231748.JAA15893@magellan.stanford.edu> Received: by ares.gsfc.nasa.gov; Tue, 23 Nov 1999 17:48:46 GMT From: Frank Lemoine Subject: To: trish@rodan.jpl.nasa.gov, rsimpson@magellan.stanford.edu Date: Tue, 23 Nov 1999 17:48:46 UTC X-Mailer: Elm [revision: 212.2] Content-Type: text Content-Length: 140 Status: R Were there any s/c maneuvers (delta-v, or orbit trim) on October 17? Our residuals on that day are 5-6 times worse than normal. Frank -- -------------------------------------------------------------------------- From trish@rodan.jpl.nasa.gov Tue Nov 23 10:05 PST 1999 Received: from godzilla.jpl.nasa.gov (godzilla.jpl.nasa.gov [137.78.177.120]) by magellan.stanford.edu (8.9.3/8.9.3) with ESMTP id KAA16108 for ; Tue, 23 Nov 1999 10:05:00 -0800 (PST) Received: from 137.78.177.117 (trish-mac.jpl.nasa.gov [137.78.177.117]) by godzilla.jpl.nasa.gov (8.9.3/8.9.3) with SMTP id KAA25098 for ; Tue, 23 Nov 1999 10:05:35 -0800 (PST) Message-Id: <199911231805.KAA25098@godzilla.jpl.nasa.gov> Date: 23 Nov 99 10:04:48 -0800 From: Trish Priest Subject: RE: To: Frank Lemoine , rsimpson X-Mailer: QuickMail Pro 1.5.4 (Mac) X-Priority: 3 MIME-Version: 1.0 Reply-To: Trish Priest Content-Type: multipart/alternative; boundary="====49505557485449495250===1" Content-Length: 1368 Status: RO --====49505557485449495250===1 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="US-Ascii" Reply to: RE: = Hello, Frank, There weren't any maneuvers that I remember (or that I can find a record = of) on that day. There were heavy rains in Canberra (DSS 34). Are you = seeing large residuals at all stations or just one? -Trish Frank Lemoine wrote: >Were there any s/c maneuvers (delta-v, or orbit trim) on October 17? = >Our residuals on that day are 5-6 times worse than normal. > >Frank >-- --====49505557485449495250===1 Content-Type: text/html; charset="US-Ascii" Content-Transfer-Encoding: quoted-printable 
         Reply to:   RE: =
Hello, Frank,

There weren't = any maneuvers that I remember (or that I = can find a record of) on that day. There = were heavy rains in Canberra (DSS 34). = Are you seeing large residuals at all stations = or just one?

-Trish

Frank Lemoine = wrote:
>Were = there any s/c maneuvers (delta-v, or orbit = trim) on October 17?
>Our residuals = on that day are 5-6 times worse than normal.
>
>Frank
>-- --====49505557485449495250===1-- \header ENTRY_TIME = 2007 MAR 08 20:43:55 SYSTEM_NAME = RS AUTHOR = SIMPSON, RICHARD INSTITUTION = STANFORD UNIVERSITY START_TIME = 1999 OCT 24 00:00:00 STOP_TIME = 1999 OCT 24 23:59:59 TARGET = MARS ORBIT = NULL \text From flemoine@geodesy2.gsfc.nasa.gov Tue Feb 22 13:18 PST 2000 Received: from geodesy2.gsfc.nasa.gov (geodesy2.gsfc.nasa.gov [128.183.107.54]) by magellan.stanford.edu (8.9.3/8.9.3) with ESMTP id NAA13939 for ; Tue, 22 Feb 2000 13:18:42 -0800 (PST) Message-Id: <200002222118.NAA13939@magellan.stanford.edu> Received: by geodesy2.gsfc.nasa.gov; Tue, 22 Feb 2000 21:19:31 GMT From: Frank Lemoine Subject: another possible orbit data file gap 991024 1359 to 9910251439 To: rsimpson@magellan.stanford.edu, trish@rodan.jpl.nasa.gov Date: Tue, 22 Feb 2000 21:19:30 GMT Cc: flemoine@geodesy2.gsfc.nasa.gov X-Mailer: Elm [revision: 212.4] Content-Type: text Content-Length: 1099 Status: O Dick and Trish- From the files we retrieved from magellan, it looks like we might have another DSN orbit data file gap. It looks like there should be a file 9297298A.ODF, ... but no such file is present. In fact in our processing, there is about a 24-hr gap - from about 991024 13:59 to 991025 14:39. Sorry to keep pestering you, but is this a real period of no tracking by the DSN, or just a missing ODF? Frank L. -rw-r--r-- 1 frankb mors 217728 Oct 20 12:27 9290291A.ODF -rw-r--r-- 1 frankb mors 161280 Oct 20 12:27 9291292A.ODF -rw-r--r-- 1 frankb mors 225792 Oct 22 10:44 9292293A.ODF -rw-r--r-- 1 frankb mors 217728 Oct 22 10:44 9293294A.ODF -rw-r--r-- 1 gmisra mors 233856 Oct 25 11:59 9294295A.ODF -rw-r--r-- 1 frankb mors 169344 Nov 12 15:26 9294295B.ODF -rw-r--r-- 1 frankb mors 161280 Oct 27 14:12 9295296A.ODF -rw-r--r-- 1 frankb mors 225792 Oct 27 14:12 9296297A.ODF -rw-r--r-- 1 frankb mors 193536 Oct 27 14:12 9298299A.ODF -rw-r--r-- 1 frankb mors 217728 Oct 29 16:39 9299300A.ODF -------------------------------------------------------------------------- From rsimpson Wed Feb 23 13:43 PST 2000 Received: (from rsimpson@localhost) by magellan.stanford.edu (8.9.3/8.9.3) id NAA25438; Wed, 23 Feb 2000 13:43:32 -0800 (PST) Date: Wed, 23 Feb 2000 13:43:32 -0800 (PST) From: Dick Simpson 723-3525 Message-Id: <200002232143.NAA25438@magellan.stanford.edu> To: flemoine@geodesy2.gsfc.nasa.gov, rsimpson@magellan.stanford.edu, trish@rodan.jpl.nasa.gov Subject: Re: another possible orbit data file gap 991024 1359 to 9910251439 Content-Type: text Content-Length: 447 >From the files we retrieved from magellan, it looks like >we might have another DSN orbit data file gap. >It looks like there should be a file 9297298A.ODF, ... >but no such file is present. I looked in my records (including the SOE) and didn't find anything to explain this one. Trish said she would investigate, so I'll leave this one to her. This could be a case where we missed the ODF again and will need to have it regenerated. \header ENTRY_TIME = 2007 MAR 08 20:43:55 SYSTEM_NAME = RS AUTHOR = SIMPSON, RICHARD INSTITUTION = STANFORD UNIVERSITY START_TIME = 1999 OCT 25 00:00:00 STOP_TIME = 1999 OCT 25 23:59:59 TARGET = MARS ORBIT = NULL \text From flemoine@geodesy2.gsfc.nasa.gov Tue Feb 22 13:18 PST 2000 Received: from geodesy2.gsfc.nasa.gov (geodesy2.gsfc.nasa.gov [128.183.107.54]) by magellan.stanford.edu (8.9.3/8.9.3) with ESMTP id NAA13939 for ; Tue, 22 Feb 2000 13:18:42 -0800 (PST) Message-Id: <200002222118.NAA13939@magellan.stanford.edu> Received: by geodesy2.gsfc.nasa.gov; Tue, 22 Feb 2000 21:19:31 GMT From: Frank Lemoine Subject: another possible orbit data file gap 991024 1359 to 9910251439 To: rsimpson@magellan.stanford.edu, trish@rodan.jpl.nasa.gov Date: Tue, 22 Feb 2000 21:19:30 GMT Cc: flemoine@geodesy2.gsfc.nasa.gov X-Mailer: Elm [revision: 212.4] Content-Type: text Content-Length: 1099 Status: RO Dick and Trish- From the files we retrieved from magellan, it looks like we might have another DSN orbit data file gap. It looks like there should be a file 9297298A.ODF, ... but no such file is present. In fact in our processing, there is about a 24-hr gap - from about 991024 13:59 to 991025 14:39. Sorry to keep pestering you, but is this a real period of no tracking by the DSN, or just a missing ODF? Frank L. -rw-r--r-- 1 frankb mors 217728 Oct 20 12:27 9290291A.ODF -rw-r--r-- 1 frankb mors 161280 Oct 20 12:27 9291292A.ODF -rw-r--r-- 1 frankb mors 225792 Oct 22 10:44 9292293A.ODF -rw-r--r-- 1 frankb mors 217728 Oct 22 10:44 9293294A.ODF -rw-r--r-- 1 gmisra mors 233856 Oct 25 11:59 9294295A.ODF -rw-r--r-- 1 frankb mors 169344 Nov 12 15:26 9294295B.ODF -rw-r--r-- 1 frankb mors 161280 Oct 27 14:12 9295296A.ODF -rw-r--r-- 1 frankb mors 225792 Oct 27 14:12 9296297A.ODF -rw-r--r-- 1 frankb mors 193536 Oct 27 14:12 9298299A.ODF -rw-r--r-- 1 frankb mors 217728 Oct 29 16:39 9299300A.ODF -------------------------------------------------------------------------- From rsimpson Wed Feb 23 13:43 PST 2000 Received: (from rsimpson@localhost) by magellan.stanford.edu (8.9.3/8.9.3) id NAA25438; Wed, 23 Feb 2000 13:43:32 -0800 (PST) Date: Wed, 23 Feb 2000 13:43:32 -0800 (PST) From: Dick Simpson 723-3525 Message-Id: <200002232143.NAA25438@magellan.stanford.edu> To: flemoine@geodesy2.gsfc.nasa.gov, rsimpson@magellan.stanford.edu, trish@rodan.jpl.nasa.gov Subject: Re: another possible orbit data file gap 991024 1359 to 9910251439 Content-Type: text Content-Length: 447 Status: R >From the files we retrieved from magellan, it looks like >we might have another DSN orbit data file gap. >It looks like there should be a file 9297298A.ODF, ... >but no such file is present. I looked in my records (including the SOE) and didn't find anything to explain this one. Trish said she would investigate, so I'll leave this one to her. This could be a case where we missed the ODF again and will need to have it regenerated. \header ENTRY_TIME = 2007 MAR 08 20:43:55 SYSTEM_NAME = RS AUTHOR = SIMPSON, RICHARD INSTITUTION = STANFORD UNIVERSITY START_TIME = 1999 OCT 26 00:00:00 STOP_TIME = 1999 OCT 26 23:59:59 TARGET = MARS ORBIT = NULL \text From ppriest@airmail.fltops.jpl.nasa.gov Tue Oct 26 11:14 PDT 1999 Received: from thorn.fltops.jpl.nasa.gov (thorn.fltops.jpl.nasa.gov [137.228.90.10]) by magellan.stanford.edu (8.9.3/8.9.3) with SMTP id LAA17783; Tue, 26 Oct 1999 11:14:24 -0700 (PDT) Received: by thorn.fltops.jpl.nasa.gov; id LAA13330; Tue, 26 Oct 1999 11:14:31 -0700 Received: from airmail.fltops.jpl.nasa.gov(137.228.96.12) by thorn.fltops.jpl.nasa.gov via smap (V4.2) id xma012629; Tue, 26 Oct 99 11:13:38 -0700 Received: from mmrs.fltops.jpl.nasa.gov (mmrs.fltops.jpl.nasa.gov [137.228.136.10]) by airmail.fltops.jpl.nasa.gov (8.9.3+Sun/8.9.3) with ESMTP id LAA22625; Tue, 26 Oct 1999 11:15:04 -0700 (PDT) Received: (from ppriest@localhost) by mmrs.fltops.jpl.nasa.gov (8.8.8+Sun/8.8.8) id SAA01274; Tue, 26 Oct 1999 18:13:37 GMT Date: Tue, 26 Oct 1999 18:13:37 GMT From: "Kathy L. Adams" Message-Id: <199910261813.SAA01274@mmrs.fltops.jpl.nasa.gov> DSS: 54 Apparently-To: Apparently-To: Content-Type: text Content-Length: 422 Status: RO Orbit: 2834 SOE: mm008b.11.tsoe Begin Record: 299/13:57:00 End Record: 299/14:09:00 Last Attenuation Change: SNT: Elevation Angle: Orbit: 2835 SOE: mm008b.11.tsoe Begin Record: 299/15:55:00 End Record: 299/16:06:00 Last Attenuation Change: 15:56:23 SNT: Elevation Angle: Orbit: 2836 SOE: mm008b.11.tsoe Begin Record: 299/17:53:00 End Record: 299/18:04:00 Last Attenuation Change: SNT: Elevation Angle: \header ENTRY_TIME = 2007 MAR 08 20:43:55 SYSTEM_NAME = RS AUTHOR = SIMPSON, RICHARD INSTITUTION = STANFORD UNIVERSITY START_TIME = 1999 OCT 30 00:00:00 STOP_TIME = 1999 OCT 30 23:59:59 TARGET = MARS ORBIT = NULL \text From trish@rodan.jpl.nasa.gov Wed Oct 27 16:15 PDT 1999 Received: from godzilla.jpl.nasa.gov (godzilla.jpl.nasa.gov [137.78.177.120]) by magellan.stanford.edu (8.9.3/8.9.3) with ESMTP id QAA06453 for ; Wed, 27 Oct 1999 16:15:17 -0700 (PDT) Received: from 137.78.177.117 (trish-mac.jpl.nasa.gov [137.78.177.117]) by godzilla.jpl.nasa.gov (8.9.3/8.9.3) with SMTP id QAA19836; Wed, 27 Oct 1999 16:15:20 -0700 (PDT) Message-Id: <199910272315.QAA19836@godzilla.jpl.nasa.gov> Date: 27 Oct 99 16:14:00 -0700 From: Trish Priest Subject: FWD: MGS DOR Tones To: Georges Balmino , David Hinson , Alexander Konopliv , Frank Lemoine , Richard Simpson , Bill Sjogren , Joe Twicken , Len Tyler , "Dah-Ning Yuan" X-Mailer: QuickMail Pro 1.5.4 (Mac) X-Priority: 3 MIME-Version: 1.0 Reply-To: Trish Priest Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from quoted-printable to 8bit by magellan.stanford.edu id QAA06453 Content-Type: text/plain; charset="US-Ascii" Content-Length: 1890 Status: R FYI. This explains the MGS/MPL Delta-DOR testing that will be used as an independent verification of MPL navigation. There will be a few hours of MGS two-way data outage, but this should have no other impact to MGS RS. -Trish -------------------------------------- Date: 10/27/99 4:00 PM From: Joseph Beerer MGS will be turning on its DOR tones twice this week in support of an MPL navigation experiment called Doubly Difference Range. This experiment is similar to delta-VLBI, but without the quasar. It will provide an independent validation of the Near Simultaneous Tracking orbit solutions for MPL. This is the first time the tones have been turned on during our mission. The DOR tones will be on during the following times: DOY303 00:35:00-01:45:33 DOY305 00:05:00-02:47:40 These are tests of the tones and the ground equipment. There is no MPL involvement in these tests. There should be no effect on MGS data return because we have a 70-m station (DSS-43) scheduled during times when there is an MGS downlink. Turning DOR tones on causes a 1.5 to 2.0 dB reduction in telecom margin. Adding a 70-m station provides 5.8 dB margin increase compared to a 34-m HEF. The DDR experiment will be performed during the first three weeks of November, during the Goldstone to Canberra overlap. The MGS DOR tones will be on for the four periods noted below. During each period DSS-15 and DSS-43 will slew back and forth between MGS and MPL several times to acquire the DDR data. DOY307 00:30-02:30 DOY309 00:00-02:45 DOY312 00:25-02:25 DOY323 00:00-02:00 The first three periods will be in the MM008 sequence. Every effort is being made to minimize impact to science data collection. It will be necessary to adjust the S&E-2 periods to avoid loss of data. More information will be forthcoming as the sequence plans mature. This activity was approved in MCR 534 Rev B. -------------------------------------------------------------------------- From trish@rodan.jpl.nasa.gov Fri Nov 5 19:49 PST 1999 Received: from godzilla.jpl.nasa.gov (godzilla.jpl.nasa.gov [137.78.177.120]) by magellan.stanford.edu (8.9.3/8.9.3) with ESMTP id TAA16925 for ; Fri, 5 Nov 1999 19:49:37 -0800 (PST) Received: from 137.78.177.117 (trish-mac.jpl.nasa.gov [137.78.177.117]) by godzilla.jpl.nasa.gov (8.9.3/8.9.3) with SMTP id TAA13832; Fri, 5 Nov 1999 19:49:55 -0800 (PST) Message-Id: <199911060349.TAA13832@godzilla.jpl.nasa.gov> Date: 05 Nov 99 19:48:46 -0800 From: Trish Priest Subject: DOY 302-308 Doppler Data Notes To: Alexander Konopliv , Frank Lemoine , Richard Simpson , Bill Sjogren , David Smith , "Dah-Ning Yuan" , Maria Zuber CC: Len Tyler X-Mailer: QuickMail Pro 1.5.4 (Mac) X-Priority: 3 MIME-Version: 1.0 Reply-To: Trish Priest Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from quoted-printable to 8bit by magellan.stanford.edu id TAA16925 Content-Type: text/plain; charset="US-Ascii" Content-Length: 512 Status: RO Hello, Below are some notes from the DSN Daily reports regarding possible problems with Doppler data. DOY 303 - DSS 34 and 45 had very heavy rain. DOY 304 - DSS 34 - About 07:02:00 UTC ERT the Doppler residuals were very large due to a bad uplink tune. The spacecraft dropped 2-way and went 1-way for the remainder of the orbit. DOY 306 - DSS 25 had problems locking the receivers after going two-way on three orbits. Also, the low noise amplifier (maser) had to be replaced about 00:54:00 UTC. -Trish \header ENTRY_TIME = 2007 MAR 08 20:43:56 SYSTEM_NAME = RS AUTHOR = SIMPSON, RICHARD INSTITUTION = STANFORD UNIVERSITY START_TIME = 1999 OCT 31 00:00:00 STOP_TIME = 1999 OCT 31 23:59:59 TARGET = MARS ORBIT = NULL \text From trish@rodan.jpl.nasa.gov Fri Nov 5 19:49 PST 1999 Received: from godzilla.jpl.nasa.gov (godzilla.jpl.nasa.gov [137.78.177.120]) by magellan.stanford.edu (8.9.3/8.9.3) with ESMTP id TAA16925 for ; Fri, 5 Nov 1999 19:49:37 -0800 (PST) Received: from 137.78.177.117 (trish-mac.jpl.nasa.gov [137.78.177.117]) by godzilla.jpl.nasa.gov (8.9.3/8.9.3) with SMTP id TAA13832; Fri, 5 Nov 1999 19:49:55 -0800 (PST) Message-Id: <199911060349.TAA13832@godzilla.jpl.nasa.gov> Date: 05 Nov 99 19:48:46 -0800 From: Trish Priest Subject: DOY 302-308 Doppler Data Notes To: Alexander Konopliv , Frank Lemoine , Richard Simpson , Bill Sjogren , David Smith , "Dah-Ning Yuan" , Maria Zuber CC: Len Tyler X-Mailer: QuickMail Pro 1.5.4 (Mac) X-Priority: 3 MIME-Version: 1.0 Reply-To: Trish Priest Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from quoted-printable to 8bit by magellan.stanford.edu id TAA16925 Content-Type: text/plain; charset="US-Ascii" Content-Length: 512 Status: RO Hello, Below are some notes from the DSN Daily reports regarding possible problems with Doppler data. DOY 303 - DSS 34 and 45 had very heavy rain. DOY 304 - DSS 34 - About 07:02:00 UTC ERT the Doppler residuals were very large due to a bad uplink tune. The spacecraft dropped 2-way and went 1-way for the remainder of the orbit. DOY 306 - DSS 25 had problems locking the receivers after going two-way on three orbits. Also, the low noise amplifier (maser) had to be replaced about 00:54:00 UTC. -Trish \header ENTRY_TIME = 2007 MAR 08 20:43:56 SYSTEM_NAME = RS AUTHOR = SIMPSON, RICHARD INSTITUTION = STANFORD UNIVERSITY START_TIME = 1999 NOV 01 00:00:00 STOP_TIME = 1999 NOV 01 23:59:59 TARGET = MARS ORBIT = NULL \text From trish@rodan.jpl.nasa.gov Wed Oct 27 16:15 PDT 1999 Received: from godzilla.jpl.nasa.gov (godzilla.jpl.nasa.gov [137.78.177.120]) by magellan.stanford.edu (8.9.3/8.9.3) with ESMTP id QAA06453 for ; Wed, 27 Oct 1999 16:15:17 -0700 (PDT) Received: from 137.78.177.117 (trish-mac.jpl.nasa.gov [137.78.177.117]) by godzilla.jpl.nasa.gov (8.9.3/8.9.3) with SMTP id QAA19836; Wed, 27 Oct 1999 16:15:20 -0700 (PDT) Message-Id: <199910272315.QAA19836@godzilla.jpl.nasa.gov> Date: 27 Oct 99 16:14:00 -0700 From: Trish Priest Subject: FWD: MGS DOR Tones To: Georges Balmino , David Hinson , Alexander Konopliv , Frank Lemoine , Richard Simpson , Bill Sjogren , Joe Twicken , Len Tyler , "Dah-Ning Yuan" X-Mailer: QuickMail Pro 1.5.4 (Mac) X-Priority: 3 MIME-Version: 1.0 Reply-To: Trish Priest Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from quoted-printable to 8bit by magellan.stanford.edu id QAA06453 Content-Type: text/plain; charset="US-Ascii" Content-Length: 1890 Status: R FYI. This explains the MGS/MPL Delta-DOR testing that will be used as an independent verification of MPL navigation. There will be a few hours of MGS two-way data outage, but this should have no other impact to MGS RS. -Trish -------------------------------------- Date: 10/27/99 4:00 PM From: Joseph Beerer MGS will be turning on its DOR tones twice this week in support of an MPL navigation experiment called Doubly Difference Range. This experiment is similar to delta-VLBI, but without the quasar. It will provide an independent validation of the Near Simultaneous Tracking orbit solutions for MPL. This is the first time the tones have been turned on during our mission. The DOR tones will be on during the following times: DOY303 00:35:00-01:45:33 DOY305 00:05:00-02:47:40 These are tests of the tones and the ground equipment. There is no MPL involvement in these tests. There should be no effect on MGS data return because we have a 70-m station (DSS-43) scheduled during times when there is an MGS downlink. Turning DOR tones on causes a 1.5 to 2.0 dB reduction in telecom margin. Adding a 70-m station provides 5.8 dB margin increase compared to a 34-m HEF. The DDR experiment will be performed during the first three weeks of November, during the Goldstone to Canberra overlap. The MGS DOR tones will be on for the four periods noted below. During each period DSS-15 and DSS-43 will slew back and forth between MGS and MPL several times to acquire the DDR data. DOY307 00:30-02:30 DOY309 00:00-02:45 DOY312 00:25-02:25 DOY323 00:00-02:00 The first three periods will be in the MM008 sequence. Every effort is being made to minimize impact to science data collection. It will be necessary to adjust the S&E-2 periods to avoid loss of data. More information will be forthcoming as the sequence plans mature. This activity was approved in MCR 534 Rev B. \header ENTRY_TIME = 2007 MAR 08 20:43:56 SYSTEM_NAME = RS AUTHOR = SIMPSON, RICHARD INSTITUTION = STANFORD UNIVERSITY START_TIME = 1999 NOV 02 00:00:00 STOP_TIME = 1999 NOV 02 23:59:59 TARGET = MARS ORBIT = NULL \text From trish@rodan.jpl.nasa.gov Fri Nov 5 19:49 PST 1999 Received: from godzilla.jpl.nasa.gov (godzilla.jpl.nasa.gov [137.78.177.120]) by magellan.stanford.edu (8.9.3/8.9.3) with ESMTP id TAA16925 for ; Fri, 5 Nov 1999 19:49:37 -0800 (PST) Received: from 137.78.177.117 (trish-mac.jpl.nasa.gov [137.78.177.117]) by godzilla.jpl.nasa.gov (8.9.3/8.9.3) with SMTP id TAA13832; Fri, 5 Nov 1999 19:49:55 -0800 (PST) Message-Id: <199911060349.TAA13832@godzilla.jpl.nasa.gov> Date: 05 Nov 99 19:48:46 -0800 From: Trish Priest Subject: DOY 302-308 Doppler Data Notes To: Alexander Konopliv , Frank Lemoine , Richard Simpson , Bill Sjogren , David Smith , "Dah-Ning Yuan" , Maria Zuber CC: Len Tyler X-Mailer: QuickMail Pro 1.5.4 (Mac) X-Priority: 3 MIME-Version: 1.0 Reply-To: Trish Priest Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from quoted-printable to 8bit by magellan.stanford.edu id TAA16925 Content-Type: text/plain; charset="US-Ascii" Content-Length: 512 Status: RO Hello, Below are some notes from the DSN Daily reports regarding possible problems with Doppler data. DOY 303 - DSS 34 and 45 had very heavy rain. DOY 304 - DSS 34 - About 07:02:00 UTC ERT the Doppler residuals were very large due to a bad uplink tune. The spacecraft dropped 2-way and went 1-way for the remainder of the orbit. DOY 306 - DSS 25 had problems locking the receivers after going two-way on three orbits. Also, the low noise amplifier (maser) had to be replaced about 00:54:00 UTC. -Trish \header ENTRY_TIME = 2007 MAR 08 20:43:56 SYSTEM_NAME = RS AUTHOR = SIMPSON, RICHARD INSTITUTION = STANFORD UNIVERSITY START_TIME = 1999 NOV 03 00:00:00 STOP_TIME = 1999 NOV 03 23:59:59 TARGET = MARS ORBIT = NULL \text From trish@rodan.jpl.nasa.gov Wed Oct 27 16:15 PDT 1999 Received: from godzilla.jpl.nasa.gov (godzilla.jpl.nasa.gov [137.78.177.120]) by magellan.stanford.edu (8.9.3/8.9.3) with ESMTP id QAA06453 for ; Wed, 27 Oct 1999 16:15:17 -0700 (PDT) Received: from 137.78.177.117 (trish-mac.jpl.nasa.gov [137.78.177.117]) by godzilla.jpl.nasa.gov (8.9.3/8.9.3) with SMTP id QAA19836; Wed, 27 Oct 1999 16:15:20 -0700 (PDT) Message-Id: <199910272315.QAA19836@godzilla.jpl.nasa.gov> Date: 27 Oct 99 16:14:00 -0700 From: Trish Priest Subject: FWD: MGS DOR Tones To: Georges Balmino , David Hinson , Alexander Konopliv , Frank Lemoine , Richard Simpson , Bill Sjogren , Joe Twicken , Len Tyler , "Dah-Ning Yuan" X-Mailer: QuickMail Pro 1.5.4 (Mac) X-Priority: 3 MIME-Version: 1.0 Reply-To: Trish Priest Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from quoted-printable to 8bit by magellan.stanford.edu id QAA06453 Content-Type: text/plain; charset="US-Ascii" Content-Length: 1890 Status: R FYI. This explains the MGS/MPL Delta-DOR testing that will be used as an independent verification of MPL navigation. There will be a few hours of MGS two-way data outage, but this should have no other impact to MGS RS. -Trish -------------------------------------- Date: 10/27/99 4:00 PM From: Joseph Beerer MGS will be turning on its DOR tones twice this week in support of an MPL navigation experiment called Doubly Difference Range. This experiment is similar to delta-VLBI, but without the quasar. It will provide an independent validation of the Near Simultaneous Tracking orbit solutions for MPL. This is the first time the tones have been turned on during our mission. The DOR tones will be on during the following times: DOY303 00:35:00-01:45:33 DOY305 00:05:00-02:47:40 These are tests of the tones and the ground equipment. There is no MPL involvement in these tests. There should be no effect on MGS data return because we have a 70-m station (DSS-43) scheduled during times when there is an MGS downlink. Turning DOR tones on causes a 1.5 to 2.0 dB reduction in telecom margin. Adding a 70-m station provides 5.8 dB margin increase compared to a 34-m HEF. The DDR experiment will be performed during the first three weeks of November, during the Goldstone to Canberra overlap. The MGS DOR tones will be on for the four periods noted below. During each period DSS-15 and DSS-43 will slew back and forth between MGS and MPL several times to acquire the DDR data. DOY307 00:30-02:30 DOY309 00:00-02:45 DOY312 00:25-02:25 DOY323 00:00-02:00 The first three periods will be in the MM008 sequence. Every effort is being made to minimize impact to science data collection. It will be necessary to adjust the S&E-2 periods to avoid loss of data. More information will be forthcoming as the sequence plans mature. This activity was approved in MCR 534 Rev B. -------------------------------------------------------------------------- From trish@rodan.jpl.nasa.gov Thu Nov 4 11:24 PST 1999 Received: from godzilla.jpl.nasa.gov (godzilla.jpl.nasa.gov [137.78.177.120]) by magellan.stanford.edu (8.9.3/8.9.3) with ESMTP id LAA26374 for ; Thu, 4 Nov 1999 11:24:16 -0800 (PST) Received: from 137.78.177.117 (trish-mac.jpl.nasa.gov [137.78.177.117]) by godzilla.jpl.nasa.gov (8.9.3/8.9.3) with SMTP id LAA19982; Thu, 4 Nov 1999 11:24:32 -0800 (PST) Message-Id: <199911041924.LAA19982@godzilla.jpl.nasa.gov> Date: 04 Nov 99 11:23:21 -0800 From: Trish Priest Subject: DDR Tests To: Alexander Konopliv , Frank Lemoine , Richard Simpson , Bill Sjogren , David Smith , Len Tyler , "Dah-Ning Yuan" X-Mailer: QuickMail Pro 1.5.4 (Mac) X-Priority: 3 MIME-Version: 1.0 Reply-To: Trish Priest Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from quoted-printable to 8bit by magellan.stanford.edu id LAA26374 Content-Type: text/plain; charset="US-Ascii" Content-Length: 1409 Status: R Hello, Doppler data on DOY 307, 309, and 312 from DSS 15 and DSS 43 will be odd due to the Doubly Differenced Ranging tests with MGS and MPL. Below is more detail about the Delta-DOR tests using MGS and MPL. Two antennas will slew back and forth between MGS and MPL. MGS will remain one-way throughout. MPL will be three-way with the uplink coming from a third station. MGS will have DOR tones turned on. All times are in UTC ERT. DSS 15 and DSS 43 will be doing this simultaneously: 307 00:30:00 start test pointed at MPL 307 00:35:00 to 00:55:00 track MGS one-way (The data may not start exactly at 00:35:00 since it has to slew to the correct position.) 307 00:55:00 to 01:25:00 track MPL 307 01:25:00 to 01:45:00 track MGS 307 01:45:00 to 02:30:00 track MPL 307 02:30:00 end of test 309 00:00:00 to 00:05:00 track MPL 309 00:05:00 to 00:30:00 track MGS 309 00:30:00 to 01:30:00 track MPL 309 01:30:00 to 01:50:00 track MGS 309 01:50:00 to 02:20:00 track MPL 309 02:20:00 to 02:45:00 track MGS 309 02:45:00 end of test 312 00:25:00 to 00:30:00 track MPL 312 00:30:00 to 00:50:00 track MGS 312 00:50:00 to 01:10:00 track MPL 312 01:10:00 to 01:20:00 track MGS 312 01:20:00 to 02:00:00 track MPL 312 02:00:00 to 02:15:00 track MGS 312 02:15:00 to 02:25:00 track MPL 312 02:25:00 end of test Please let me know if you have any questions. -Trish \header ENTRY_TIME = 2007 MAR 08 20:43:57 SYSTEM_NAME = RS AUTHOR = SIMPSON, RICHARD INSTITUTION = STANFORD UNIVERSITY START_TIME = 1999 NOV 05 00:00:00 STOP_TIME = 1999 NOV 05 23:59:59 TARGET = MARS ORBIT = NULL \text From trish@rodan.jpl.nasa.gov Wed Oct 27 16:15 PDT 1999 Received: from godzilla.jpl.nasa.gov (godzilla.jpl.nasa.gov [137.78.177.120]) by magellan.stanford.edu (8.9.3/8.9.3) with ESMTP id QAA06453 for ; Wed, 27 Oct 1999 16:15:17 -0700 (PDT) Received: from 137.78.177.117 (trish-mac.jpl.nasa.gov [137.78.177.117]) by godzilla.jpl.nasa.gov (8.9.3/8.9.3) with SMTP id QAA19836; Wed, 27 Oct 1999 16:15:20 -0700 (PDT) Message-Id: <199910272315.QAA19836@godzilla.jpl.nasa.gov> Date: 27 Oct 99 16:14:00 -0700 From: Trish Priest Subject: FWD: MGS DOR Tones To: Georges Balmino , David Hinson , Alexander Konopliv , Frank Lemoine , Richard Simpson , Bill Sjogren , Joe Twicken , Len Tyler , "Dah-Ning Yuan" X-Mailer: QuickMail Pro 1.5.4 (Mac) X-Priority: 3 MIME-Version: 1.0 Reply-To: Trish Priest Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from quoted-printable to 8bit by magellan.stanford.edu id QAA06453 Content-Type: text/plain; charset="US-Ascii" Content-Length: 1890 Status: R FYI. This explains the MGS/MPL Delta-DOR testing that will be used as an independent verification of MPL navigation. There will be a few hours of MGS two-way data outage, but this should have no other impact to MGS RS. -Trish -------------------------------------- Date: 10/27/99 4:00 PM From: Joseph Beerer MGS will be turning on its DOR tones twice this week in support of an MPL navigation experiment called Doubly Difference Range. This experiment is similar to delta-VLBI, but without the quasar. It will provide an independent validation of the Near Simultaneous Tracking orbit solutions for MPL. This is the first time the tones have been turned on during our mission. The DOR tones will be on during the following times: DOY303 00:35:00-01:45:33 DOY305 00:05:00-02:47:40 These are tests of the tones and the ground equipment. There is no MPL involvement in these tests. There should be no effect on MGS data return because we have a 70-m station (DSS-43) scheduled during times when there is an MGS downlink. Turning DOR tones on causes a 1.5 to 2.0 dB reduction in telecom margin. Adding a 70-m station provides 5.8 dB margin increase compared to a 34-m HEF. The DDR experiment will be performed during the first three weeks of November, during the Goldstone to Canberra overlap. The MGS DOR tones will be on for the four periods noted below. During each period DSS-15 and DSS-43 will slew back and forth between MGS and MPL several times to acquire the DDR data. DOY307 00:30-02:30 DOY309 00:00-02:45 DOY312 00:25-02:25 DOY323 00:00-02:00 The first three periods will be in the MM008 sequence. Every effort is being made to minimize impact to science data collection. It will be necessary to adjust the S&E-2 periods to avoid loss of data. More information will be forthcoming as the sequence plans mature. This activity was approved in MCR 534 Rev B. -------------------------------------------------------------------------- From trish@rodan.jpl.nasa.gov Thu Nov 4 11:24 PST 1999 Received: from godzilla.jpl.nasa.gov (godzilla.jpl.nasa.gov [137.78.177.120]) by magellan.stanford.edu (8.9.3/8.9.3) with ESMTP id LAA26374 for ; Thu, 4 Nov 1999 11:24:16 -0800 (PST) Received: from 137.78.177.117 (trish-mac.jpl.nasa.gov [137.78.177.117]) by godzilla.jpl.nasa.gov (8.9.3/8.9.3) with SMTP id LAA19982; Thu, 4 Nov 1999 11:24:32 -0800 (PST) Message-Id: <199911041924.LAA19982@godzilla.jpl.nasa.gov> Date: 04 Nov 99 11:23:21 -0800 From: Trish Priest Subject: DDR Tests To: Alexander Konopliv , Frank Lemoine , Richard Simpson , Bill Sjogren , David Smith , Len Tyler , "Dah-Ning Yuan" X-Mailer: QuickMail Pro 1.5.4 (Mac) X-Priority: 3 MIME-Version: 1.0 Reply-To: Trish Priest Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from quoted-printable to 8bit by magellan.stanford.edu id LAA26374 Content-Type: text/plain; charset="US-Ascii" Content-Length: 1409 Status: R Hello, Doppler data on DOY 307, 309, and 312 from DSS 15 and DSS 43 will be odd due to the Doubly Differenced Ranging tests with MGS and MPL. Below is more detail about the Delta-DOR tests using MGS and MPL. Two antennas will slew back and forth between MGS and MPL. MGS will remain one-way throughout. MPL will be three-way with the uplink coming from a third station. MGS will have DOR tones turned on. All times are in UTC ERT. DSS 15 and DSS 43 will be doing this simultaneously: 307 00:30:00 start test pointed at MPL 307 00:35:00 to 00:55:00 track MGS one-way (The data may not start exactly at 00:35:00 since it has to slew to the correct position.) 307 00:55:00 to 01:25:00 track MPL 307 01:25:00 to 01:45:00 track MGS 307 01:45:00 to 02:30:00 track MPL 307 02:30:00 end of test 309 00:00:00 to 00:05:00 track MPL 309 00:05:00 to 00:30:00 track MGS 309 00:30:00 to 01:30:00 track MPL 309 01:30:00 to 01:50:00 track MGS 309 01:50:00 to 02:20:00 track MPL 309 02:20:00 to 02:45:00 track MGS 309 02:45:00 end of test 312 00:25:00 to 00:30:00 track MPL 312 00:30:00 to 00:50:00 track MGS 312 00:50:00 to 01:10:00 track MPL 312 01:10:00 to 01:20:00 track MGS 312 01:20:00 to 02:00:00 track MPL 312 02:00:00 to 02:15:00 track MGS 312 02:15:00 to 02:25:00 track MPL 312 02:25:00 end of test Please let me know if you have any questions. -Trish -------------------------------------------------------------------------- From trish@rodan.jpl.nasa.gov Thu Nov 18 09:37 PST 1999 Received: from godzilla.jpl.nasa.gov (godzilla.jpl.nasa.gov [137.78.177.120]) by magellan.stanford.edu (8.9.3/8.9.3) with ESMTP id JAA22180 for ; Thu, 18 Nov 1999 09:37:22 -0800 (PST) Received: from 137.78.177.117 (trish-mac.jpl.nasa.gov [137.78.177.117]) by godzilla.jpl.nasa.gov (8.9.3/8.9.3) with SMTP id JAA24187; Thu, 18 Nov 1999 09:37:48 -0800 (PST) Message-Id: <199911181737.JAA24187@godzilla.jpl.nasa.gov> Date: 18 Nov 99 09:36:54 -0800 From: Trish Priest Subject: DOY 309 - 320 Doppler Data Notes To: Alexander Konopliv , Frank Lemoine , Richard Simpson , Bill Sjogren , David Smith , "Dah-Ning Yuan" , Maria Zuber CC: Len Tyler X-Mailer: QuickMail Pro 1.5.4 (Mac) X-Priority: 3 Reply-To: Trish Priest MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="US-Ascii" Content-Length: 831 Status: RO Hello, Below are some notes from the DSN daily reports regarding possible problems with Doppler data. 309/06:02 DSS 45 Bad Doppler data. Rebooted the MDA. 309/12:31 DSS 34 Heavy rain. 311/00:50 DSS 34 CONSCAN was used during this pass. 311/04:32 DSS 34 Late signal acquisition. 311/14:34 DSS 65 Late signal acquisition. Receiver controller was rebooted. 312/07:13 DSS 34 Heavy rain. 312/12:40 DSS 45 Heavy rain. 312/16:50 DSS 54 Antenna controller problem. Some data loss. 314/00:53 DSS 25 2-way mode change was late due to LMC problem. 317/22:13 DSS 25 Receivers lost lock for a few minutes. Reason unknown. 319/18:45 DSS 54 Router problem at JPL caused a data outage. Data should be recoverable. 320/12:30 DSS 34 Heavy rain. -Trish \header ENTRY_TIME = 2007 MAR 08 20:43:57 SYSTEM_NAME = RS AUTHOR = SIMPSON, RICHARD INSTITUTION = STANFORD UNIVERSITY START_TIME = 1999 NOV 07 00:00:00 STOP_TIME = 1999 NOV 07 23:59:59 TARGET = MARS ORBIT = NULL \text From trish@rodan.jpl.nasa.gov Thu Nov 18 09:37 PST 1999 Received: from godzilla.jpl.nasa.gov (godzilla.jpl.nasa.gov [137.78.177.120]) by magellan.stanford.edu (8.9.3/8.9.3) with ESMTP id JAA22180 for ; Thu, 18 Nov 1999 09:37:22 -0800 (PST) Received: from 137.78.177.117 (trish-mac.jpl.nasa.gov [137.78.177.117]) by godzilla.jpl.nasa.gov (8.9.3/8.9.3) with SMTP id JAA24187; Thu, 18 Nov 1999 09:37:48 -0800 (PST) Message-Id: <199911181737.JAA24187@godzilla.jpl.nasa.gov> Date: 18 Nov 99 09:36:54 -0800 From: Trish Priest Subject: DOY 309 - 320 Doppler Data Notes To: Alexander Konopliv , Frank Lemoine , Richard Simpson , Bill Sjogren , David Smith , "Dah-Ning Yuan" , Maria Zuber CC: Len Tyler X-Mailer: QuickMail Pro 1.5.4 (Mac) X-Priority: 3 Reply-To: Trish Priest MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="US-Ascii" Content-Length: 831 Status: RO Hello, Below are some notes from the DSN daily reports regarding possible problems with Doppler data. 309/06:02 DSS 45 Bad Doppler data. Rebooted the MDA. 309/12:31 DSS 34 Heavy rain. 311/00:50 DSS 34 CONSCAN was used during this pass. 311/04:32 DSS 34 Late signal acquisition. 311/14:34 DSS 65 Late signal acquisition. Receiver controller was rebooted. 312/07:13 DSS 34 Heavy rain. 312/12:40 DSS 45 Heavy rain. 312/16:50 DSS 54 Antenna controller problem. Some data loss. 314/00:53 DSS 25 2-way mode change was late due to LMC problem. 317/22:13 DSS 25 Receivers lost lock for a few minutes. Reason unknown. 319/18:45 DSS 54 Router problem at JPL caused a data outage. Data should be recoverable. 320/12:30 DSS 34 Heavy rain. -Trish \header ENTRY_TIME = 2007 MAR 08 20:43:57 SYSTEM_NAME = RS AUTHOR = SIMPSON, RICHARD INSTITUTION = STANFORD UNIVERSITY START_TIME = 1999 NOV 08 00:00:00 STOP_TIME = 1999 NOV 08 23:59:59 TARGET = MARS ORBIT = NULL \text From trish@rodan.jpl.nasa.gov Wed Oct 27 16:15 PDT 1999 Received: from godzilla.jpl.nasa.gov (godzilla.jpl.nasa.gov [137.78.177.120]) by magellan.stanford.edu (8.9.3/8.9.3) with ESMTP id QAA06453 for ; Wed, 27 Oct 1999 16:15:17 -0700 (PDT) Received: from 137.78.177.117 (trish-mac.jpl.nasa.gov [137.78.177.117]) by godzilla.jpl.nasa.gov (8.9.3/8.9.3) with SMTP id QAA19836; Wed, 27 Oct 1999 16:15:20 -0700 (PDT) Message-Id: <199910272315.QAA19836@godzilla.jpl.nasa.gov> Date: 27 Oct 99 16:14:00 -0700 From: Trish Priest Subject: FWD: MGS DOR Tones To: Georges Balmino , David Hinson , Alexander Konopliv , Frank Lemoine , Richard Simpson , Bill Sjogren , Joe Twicken , Len Tyler , "Dah-Ning Yuan" X-Mailer: QuickMail Pro 1.5.4 (Mac) X-Priority: 3 MIME-Version: 1.0 Reply-To: Trish Priest Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from quoted-printable to 8bit by magellan.stanford.edu id QAA06453 Content-Type: text/plain; charset="US-Ascii" Content-Length: 1890 Status: R FYI. This explains the MGS/MPL Delta-DOR testing that will be used as an independent verification of MPL navigation. There will be a few hours of MGS two-way data outage, but this should have no other impact to MGS RS. -Trish -------------------------------------- Date: 10/27/99 4:00 PM From: Joseph Beerer MGS will be turning on its DOR tones twice this week in support of an MPL navigation experiment called Doubly Difference Range. This experiment is similar to delta-VLBI, but without the quasar. It will provide an independent validation of the Near Simultaneous Tracking orbit solutions for MPL. This is the first time the tones have been turned on during our mission. The DOR tones will be on during the following times: DOY303 00:35:00-01:45:33 DOY305 00:05:00-02:47:40 These are tests of the tones and the ground equipment. There is no MPL involvement in these tests. There should be no effect on MGS data return because we have a 70-m station (DSS-43) scheduled during times when there is an MGS downlink. Turning DOR tones on causes a 1.5 to 2.0 dB reduction in telecom margin. Adding a 70-m station provides 5.8 dB margin increase compared to a 34-m HEF. The DDR experiment will be performed during the first three weeks of November, during the Goldstone to Canberra overlap. The MGS DOR tones will be on for the four periods noted below. During each period DSS-15 and DSS-43 will slew back and forth between MGS and MPL several times to acquire the DDR data. DOY307 00:30-02:30 DOY309 00:00-02:45 DOY312 00:25-02:25 DOY323 00:00-02:00 The first three periods will be in the MM008 sequence. Every effort is being made to minimize impact to science data collection. It will be necessary to adjust the S&E-2 periods to avoid loss of data. More information will be forthcoming as the sequence plans mature. This activity was approved in MCR 534 Rev B. -------------------------------------------------------------------------- From trish@rodan.jpl.nasa.gov Thu Nov 4 11:24 PST 1999 Received: from godzilla.jpl.nasa.gov (godzilla.jpl.nasa.gov [137.78.177.120]) by magellan.stanford.edu (8.9.3/8.9.3) with ESMTP id LAA26374 for ; Thu, 4 Nov 1999 11:24:16 -0800 (PST) Received: from 137.78.177.117 (trish-mac.jpl.nasa.gov [137.78.177.117]) by godzilla.jpl.nasa.gov (8.9.3/8.9.3) with SMTP id LAA19982; Thu, 4 Nov 1999 11:24:32 -0800 (PST) Message-Id: <199911041924.LAA19982@godzilla.jpl.nasa.gov> Date: 04 Nov 99 11:23:21 -0800 From: Trish Priest Subject: DDR Tests To: Alexander Konopliv , Frank Lemoine , Richard Simpson , Bill Sjogren , David Smith , Len Tyler , "Dah-Ning Yuan" X-Mailer: QuickMail Pro 1.5.4 (Mac) X-Priority: 3 MIME-Version: 1.0 Reply-To: Trish Priest Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from quoted-printable to 8bit by magellan.stanford.edu id LAA26374 Content-Type: text/plain; charset="US-Ascii" Content-Length: 1409 Status: R Hello, Doppler data on DOY 307, 309, and 312 from DSS 15 and DSS 43 will be odd due to the Doubly Differenced Ranging tests with MGS and MPL. Below is more detail about the Delta-DOR tests using MGS and MPL. Two antennas will slew back and forth between MGS and MPL. MGS will remain one-way throughout. MPL will be three-way with the uplink coming from a third station. MGS will have DOR tones turned on. All times are in UTC ERT. DSS 15 and DSS 43 will be doing this simultaneously: 307 00:30:00 start test pointed at MPL 307 00:35:00 to 00:55:00 track MGS one-way (The data may not start exactly at 00:35:00 since it has to slew to the correct position.) 307 00:55:00 to 01:25:00 track MPL 307 01:25:00 to 01:45:00 track MGS 307 01:45:00 to 02:30:00 track MPL 307 02:30:00 end of test 309 00:00:00 to 00:05:00 track MPL 309 00:05:00 to 00:30:00 track MGS 309 00:30:00 to 01:30:00 track MPL 309 01:30:00 to 01:50:00 track MGS 309 01:50:00 to 02:20:00 track MPL 309 02:20:00 to 02:45:00 track MGS 309 02:45:00 end of test 312 00:25:00 to 00:30:00 track MPL 312 00:30:00 to 00:50:00 track MGS 312 00:50:00 to 01:10:00 track MPL 312 01:10:00 to 01:20:00 track MGS 312 01:20:00 to 02:00:00 track MPL 312 02:00:00 to 02:15:00 track MGS 312 02:15:00 to 02:25:00 track MPL 312 02:25:00 end of test Please let me know if you have any questions. -Trish -------------------------------------------------------------------------- From trish@rodan.jpl.nasa.gov Thu Nov 18 09:37 PST 1999 Received: from godzilla.jpl.nasa.gov (godzilla.jpl.nasa.gov [137.78.177.120]) by magellan.stanford.edu (8.9.3/8.9.3) with ESMTP id JAA22180 for ; Thu, 18 Nov 1999 09:37:22 -0800 (PST) Received: from 137.78.177.117 (trish-mac.jpl.nasa.gov [137.78.177.117]) by godzilla.jpl.nasa.gov (8.9.3/8.9.3) with SMTP id JAA24187; Thu, 18 Nov 1999 09:37:48 -0800 (PST) Message-Id: <199911181737.JAA24187@godzilla.jpl.nasa.gov> Date: 18 Nov 99 09:36:54 -0800 From: Trish Priest Subject: DOY 309 - 320 Doppler Data Notes To: Alexander Konopliv , Frank Lemoine , Richard Simpson , Bill Sjogren , David Smith , "Dah-Ning Yuan" , Maria Zuber CC: Len Tyler X-Mailer: QuickMail Pro 1.5.4 (Mac) X-Priority: 3 Reply-To: Trish Priest MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="US-Ascii" Content-Length: 831 Status: RO Hello, Below are some notes from the DSN daily reports regarding possible problems with Doppler data. 309/06:02 DSS 45 Bad Doppler data. Rebooted the MDA. 309/12:31 DSS 34 Heavy rain. 311/00:50 DSS 34 CONSCAN was used during this pass. 311/04:32 DSS 34 Late signal acquisition. 311/14:34 DSS 65 Late signal acquisition. Receiver controller was rebooted. 312/07:13 DSS 34 Heavy rain. 312/12:40 DSS 45 Heavy rain. 312/16:50 DSS 54 Antenna controller problem. Some data loss. 314/00:53 DSS 25 2-way mode change was late due to LMC problem. 317/22:13 DSS 25 Receivers lost lock for a few minutes. Reason unknown. 319/18:45 DSS 54 Router problem at JPL caused a data outage. Data should be recoverable. 320/12:30 DSS 34 Heavy rain. -Trish \header ENTRY_TIME = 2007 MAR 08 20:43:57 SYSTEM_NAME = RS AUTHOR = SIMPSON, RICHARD INSTITUTION = STANFORD UNIVERSITY START_TIME = 1999 NOV 09 00:00:00 STOP_TIME = 1999 NOV 09 23:59:59 TARGET = MARS ORBIT = NULL \text From ppriest@airmail.fltops.jpl.nasa.gov Tue Nov 9 18:45 PST 1999 Received: from thorn.fltops.jpl.nasa.gov (thorn.fltops.jpl.nasa.gov [137.228.90.10]) by magellan.stanford.edu (8.9.3/8.9.3) with SMTP id SAA15303; Tue, 9 Nov 1999 18:45:10 -0800 (PST) Received: by thorn.fltops.jpl.nasa.gov; id SAA01481; Tue, 9 Nov 1999 18:45:32 -0800 Received: from airmail.fltops.jpl.nasa.gov(137.228.96.12) by thorn.fltops.jpl.nasa.gov via smap (V4.2) id xma000850; Tue, 9 Nov 99 18:44:37 -0800 Received: from mmrs.fltops.jpl.nasa.gov (mmrs.fltops.jpl.nasa.gov [137.228.136.10]) by airmail.fltops.jpl.nasa.gov (8.9.3+Sun/8.9.3) with ESMTP id SAA15545; Tue, 9 Nov 1999 18:46:24 -0800 (PST) Received: (from ppriest@localhost) by mmrs.fltops.jpl.nasa.gov (8.8.8+Sun/8.8.8) id CAA12865; Wed, 10 Nov 1999 02:44:37 GMT Date: Wed, 10 Nov 1999 02:44:37 GMT From: "Kathy L. Adams" Message-Id: <199911100244.CAA12865@mmrs.fltops.jpl.nasa.gov> DSS: 15 Apparently-To: Apparently-To: Content-Type: text Content-Length: 277 Status: O Orbit: 3009 SOE: mm008b.22.tsoe Begin Record: 313/21:06:00 End Record: 313/21:17:00 Last Attenuation Change: SNT: Elevation Angle: Orbit: 3010 SOE: mm008b.22.tsoe Begin Record: 313/23:04:00 End Record: 313/23:15:00 Last Attenuation Change: SNT: Elevation Angle: -------------------------------------------------------------------------- From trish@rodan.jpl.nasa.gov Wed Nov 10 13:29 PST 1999 Received: from godzilla.jpl.nasa.gov (godzilla.jpl.nasa.gov [137.78.177.120]) by magellan.stanford.edu (8.9.3/8.9.3) with ESMTP id NAA22899 for ; Wed, 10 Nov 1999 13:29:30 -0800 (PST) Received: from 137.78.177.117 (trish-mac.jpl.nasa.gov [137.78.177.117]) by godzilla.jpl.nasa.gov (8.9.3/8.9.3) with SMTP id NAA18863 for ; Wed, 10 Nov 1999 13:29:53 -0800 (PST) Message-Id: <199911102129.NAA18863@godzilla.jpl.nasa.gov> Date: 10 Nov 99 13:28:50 -0800 From: Trish Priest Subject: RE: Open Loop Data To: "Dick Simpson 723-3525" X-Mailer: QuickMail Pro 1.5.4 (Mac) X-Priority: 3 Reply-To: Trish Priest MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="US-Ascii" Content-Length: 660 Status: RO Reply to: RE: Open Loop Data The DSP at SPC 40 was having problems last night, so I didn't send notification for bad data. Madrid and the current Goldstone passes seem to have gone well. The coverage is rather strange until MPL landing. There are about 5 tracks per day with a couple at each station with different antennas. We can only schedule the DSP for one antenna, and each pass is shorter than usual. The firehose is about 1/3 the usual strength. That should be enough to get the kinks out, though. -Trish Dick Simpson 723-3525 wrote: > >Note in health report that we got first run, but not second. >Have seen no other e-mails. -------------------------------------------------------------------------- From trish@rodan.jpl.nasa.gov Fri Nov 5 15:13 PST 1999 Received: from godzilla.jpl.nasa.gov (godzilla.jpl.nasa.gov [137.78.177.120]) by magellan.stanford.edu (8.9.3/8.9.3) with ESMTP id PAA01179 for ; Fri, 5 Nov 1999 15:13:28 -0800 (PST) Received: from 137.78.177.117 (trish-mac.jpl.nasa.gov [137.78.177.117]) by godzilla.jpl.nasa.gov (8.9.3/8.9.3) with SMTP id PAA08323 for ; Fri, 5 Nov 1999 15:13:46 -0800 (PST) Message-Id: <199911052313.PAA08323@godzilla.jpl.nasa.gov> Date: 05 Nov 99 15:12:37 -0800 From: Trish Priest Subject: 17 months To: Richard Simpson X-Mailer: QuickMail Pro 1.5.4 (Mac) X-Priority: 3 Reply-To: Trish Priest MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="US-Ascii" Content-Length: 542 Status: RO Hello, Dick, Are you ready for the faucet to be turned back on? And for the fact that it doesn't turn off again for 17 months? I just sent Dave and Len plots of the occultations and the HGA rewind. Due to the HGA rewind, we won't be able to get good data until about Dec. 17th. The rewind is at the worst possible time. Sorry for the bad news. Dave isn't going to be happy. -Trish P.S. MPL has asked us if we could be ready to collect data if they need to do a Medium Gain Antenna calibration once the spacecraft has landed. ------------------------------------------------------------------------- Data beginning 1999/313-23:04:00 and 1999/315-22:07:00 were collected using a 'backup' 2000 Hz filter. Although the hardware was tuned to X-band RCP (channel 1), the data records will indicate that the source was X-band LCP (channel 3). ------------------------------------------------------------------------- -------------------------------------------------------------------------- From joe@neptune.stanford.edu Mon Nov 29 12:03 PST 1999 Received: from nova.stanford.edu (nova [171.64.90.123]) by magellan.stanford.edu (8.9.3/8.9.3) with ESMTP id MAA05265 for ; Mon, 29 Nov 1999 12:03:28 -0800 (PST) Received: from neptune.Stanford.EDU (neptune.Stanford.EDU [171.64.90.149]) by nova.stanford.edu (8.8.8/8.8.8) with ESMTP id MAA20657; Mon, 29 Nov 1999 12:04:11 -0800 (PST) Received: (from joe@localhost) by neptune.Stanford.EDU (8.9.3/8.9.3) id MAA21278; Mon, 29 Nov 1999 12:03:41 -0800 (PST) Message-ID: X-Mailer: XFMail 1.2 [p0] on Solaris X-Priority: 3 (Normal) Content-Transfer-Encoding: 8bit MIME-Version: 1.0 In-Reply-To: <199911291906.LAA29786@magellan.stanford.edu> Date: Mon, 29 Nov 1999 12:03:41 -0800 (PST) Sender: joe@neptune.stanford.edu From: Joe Twicken To: hinson@nova.stanford.edu, rsimpson@nova.stanford.edu, joe@nova.stanford.edu Subject: RE: ODR Notice: /users/z15/procODR/93331855 Content-Type: text/plain; charset=us-ascii Content-Length: 411 Status: RO (1) These were the first of the November grazing occultations. No HGA motion correction for the 93132304.ODR recording On 29-Nov-99 Joe Twicken 723-3597 wrote: > 93132106.ODR p 15XRXTR1R201 15XRXTC1XX01 15XR1TF1S101 15XR1TS1T101 > 15XR1TS1T201 15XR1TS1T301 15XR1TS1T401 15XR1TS1T501 > 93132304.ODR p 15XRXTR1R201 15XRXTC1XX01 15XR1TF1S101 15XR1TS1T101 > 15XR1TS1T201 15XR1TS1T301 15XR1TS1T401 15XR1TS1T501 -------------------------------------------------------------------------- From trish@rodan.jpl.nasa.gov Tue Nov 30 11:55 PST 1999 Received: from godzilla.jpl.nasa.gov (godzilla.jpl.nasa.gov [137.78.177.120]) by magellan.stanford.edu (8.9.3/8.9.3) with ESMTP id LAA07747 for ; Tue, 30 Nov 1999 11:55:26 -0800 (PST) Received: from 137.78.177.117 (trish-mac.jpl.nasa.gov [137.78.177.117]) by godzilla.jpl.nasa.gov (8.9.3/8.9.3) with SMTP id LAA00784 for ; Tue, 30 Nov 1999 11:56:10 -0800 (PST) Message-Id: <199911301956.LAA00784@godzilla.jpl.nasa.gov> Date: 30 Nov 99 11:55:31 -0800 From: Trish Priest Subject: RE: Filters To: "Dick Simpson 723-3525" X-Mailer: QuickMail Pro 1.5.4 (Mac) X-Priority: 3 Reply-To: Trish Priest MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="US-Ascii" Content-Length: 1138 Status: RO Reply to: RE: Filters Dick Simpson 723-3525 wrote: > >>You will receive the usual notification for the DSS 15 pass on DOY 334. >>The first recording is XR and the second is XL (same signal different >>path). There is a half hour of data for each recording. > > AS of a few minutes ago the "XL" data were still not in > the query server. > I tried unsuccessfully as well. The data made it past the CDR and should have gone all the way. I'll find it. >>Also, the DSS 15 pass on DOY 313 had two recordings. The first was XR, >>and the second was XL. > > I'll have to go back and look for these. I did a quick scan and > discovered many more "XL" files in our data collection than I had > expected. The software picks them up and labels the BRO files > by receiver number. I just haven't been paying attention except > when you alert me. > There should only be three days with XL 313, 328, and 334. I tried to get some data from DSS 25 and discovered that you can't do the same thing with that station. I didn't think that I sent you any notifications for those. Any XL from DSS 25 is garbage. -Trish \header ENTRY_TIME = 2007 MAR 08 20:43:58 SYSTEM_NAME = RS AUTHOR = SIMPSON, RICHARD INSTITUTION = STANFORD UNIVERSITY START_TIME = 1999 NOV 10 00:00:00 STOP_TIME = 1999 NOV 10 23:59:59 TARGET = MARS ORBIT = NULL \text From trish@rodan.jpl.nasa.gov Tue Nov 2 10:37 PST 1999 Received: from godzilla.jpl.nasa.gov (godzilla.jpl.nasa.gov [137.78.177.120]) by magellan.stanford.edu (8.9.3/8.9.3) with ESMTP id KAA02475 for ; Tue, 2 Nov 1999 10:37:10 -0800 (PST) Received: from 137.78.177.117 (trish-mac.jpl.nasa.gov [137.78.177.117]) by godzilla.jpl.nasa.gov (8.9.3/8.9.3) with SMTP id KAA00828; Tue, 2 Nov 1999 10:37:17 -0800 (PST) Message-Id: <199911021837.KAA00828@godzilla.jpl.nasa.gov> Date: 02 Nov 99 10:36:04 -0800 From: Trish Priest Subject: Grazing To: David Hinson , Richard Simpson , Joe Twicken , Len Tyler CC: Sami Asmar , Tim Smith X-Mailer: QuickMail Pro 1.5.4 (Mac) X-Priority: 3 MIME-Version: 1.0 Reply-To: Trish Priest Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from quoted-printable to 8bit by magellan.stanford.edu id KAA02475 Content-Type: text/plain; charset="US-Ascii" Content-Length: 1188 Status: RO Hello, Grazing occultations begin on Nov. 10th (200 km altitude). The current HGA rewind and transmitter-off timing does not look favorable for collecting grazing data. The sequence preparation began today for this period, so I will know more about the grazing occultations on Thursday when the products are available. Once there is actually a surface occultation (Dec. 7th), everything will be set up correctly for occultation data collection. The DSP is scheduled for every DSN tracking pass beginning on Nov. 10th -- except for passes on Nov. 20, 21, 25, 26, 27, and 28 (a weekend and Thanksgiving). We will be using the period between Nov. 10 and Dec. 6 for training and collection of any grazing data possible. On Dec. 3rd, the DSP at SPC 10 will be occupied with MPL Landing. Later in December, there will probably be some entire orbits which are one-way due to multiple spacecraft per aperture (MSPA) operations with MPL. We will collect data for USO characterization whenever possible. Tim Smith will be assisting with operations. He is a Ph.D. student at UCLA. If you have any questions or comments about the resumption of occultations, please let me know. -Trish -------------------------------------------------------------------------- From ppriest@airmail.fltops.jpl.nasa.gov Wed Nov 10 12:36 PST 1999 Received: from thorn.fltops.jpl.nasa.gov (thorn.fltops.jpl.nasa.gov [137.228.90.10]) by magellan.stanford.edu (8.9.3/8.9.3) with SMTP id MAA22010; Wed, 10 Nov 1999 12:36:28 -0800 (PST) Received: by thorn.fltops.jpl.nasa.gov; id MAA00397; Wed, 10 Nov 1999 12:36:52 -0800 Received: from airmail.fltops.jpl.nasa.gov(137.228.96.12) by thorn.fltops.jpl.nasa.gov via smap (V4.2) id xma000329; Wed, 10 Nov 99 12:36:41 -0800 Received: from mmrs.fltops.jpl.nasa.gov (mmrs.fltops.jpl.nasa.gov [137.228.136.10]) by airmail.fltops.jpl.nasa.gov (8.9.3+Sun/8.9.3) with ESMTP id MAA10197; Wed, 10 Nov 1999 12:38:28 -0800 (PST) Received: (from ppriest@localhost) by mmrs.fltops.jpl.nasa.gov (8.8.8+Sun/8.8.8) id UAA14491; Wed, 10 Nov 1999 20:36:39 GMT Date: Wed, 10 Nov 1999 20:36:39 GMT From: "Kathy L. Adams" Message-Id: <199911102036.UAA14491@mmrs.fltops.jpl.nasa.gov> DSS: 65 Apparently-To: Apparently-To: Content-Type: text Content-Length: 275 Status: RO Orbit: 3017 SOE: mm008b.24.tsoe Begin Record: 314/12:55:06 End Record: 314/13:27:39 Last Attenuation Change: SNT: Elevation Angle: Orbit: 3018 SOE: mm008b.24.tsoe Begin Record: 314/14:45:00 End Record: 314/14:57:00 Last Attenuation Change: SNT: Elevation Angle: -------------------------------------------------------------------------- From trish@rodan.jpl.nasa.gov Wed Nov 10 13:29 PST 1999 Received: from godzilla.jpl.nasa.gov (godzilla.jpl.nasa.gov [137.78.177.120]) by magellan.stanford.edu (8.9.3/8.9.3) with ESMTP id NAA22899 for ; Wed, 10 Nov 1999 13:29:30 -0800 (PST) Received: from 137.78.177.117 (trish-mac.jpl.nasa.gov [137.78.177.117]) by godzilla.jpl.nasa.gov (8.9.3/8.9.3) with SMTP id NAA18863 for ; Wed, 10 Nov 1999 13:29:53 -0800 (PST) Message-Id: <199911102129.NAA18863@godzilla.jpl.nasa.gov> Date: 10 Nov 99 13:28:50 -0800 From: Trish Priest Subject: RE: Open Loop Data To: "Dick Simpson 723-3525" X-Mailer: QuickMail Pro 1.5.4 (Mac) X-Priority: 3 Reply-To: Trish Priest MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="US-Ascii" Content-Length: 660 Status: RO Reply to: RE: Open Loop Data The DSP at SPC 40 was having problems last night, so I didn't send notification for bad data. Madrid and the current Goldstone passes seem to have gone well. The coverage is rather strange until MPL landing. There are about 5 tracks per day with a couple at each station with different antennas. We can only schedule the DSP for one antenna, and each pass is shorter than usual. The firehose is about 1/3 the usual strength. That should be enough to get the kinks out, though. -Trish Dick Simpson 723-3525 wrote: > >Note in health report that we got first run, but not second. >Have seen no other e-mails. -------------------------------------------------------------------------- From ppriest@airmail.fltops.jpl.nasa.gov Wed Nov 10 14:59 PST 1999 Received: from thorn.fltops.jpl.nasa.gov (thorn.fltops.jpl.nasa.gov [137.228.90.10]) by magellan.stanford.edu (8.9.3/8.9.3) with SMTP id OAA04585; Wed, 10 Nov 1999 14:59:20 -0800 (PST) Received: by thorn.fltops.jpl.nasa.gov; id OAA18192; Wed, 10 Nov 1999 14:59:44 -0800 Received: from airmail.fltops.jpl.nasa.gov(137.228.96.12) by thorn.fltops.jpl.nasa.gov via smap (V4.2) id xma018161; Wed, 10 Nov 99 14:59:42 -0800 Received: from mmrs.fltops.jpl.nasa.gov (mmrs.fltops.jpl.nasa.gov [137.228.136.10]) by airmail.fltops.jpl.nasa.gov (8.9.3+Sun/8.9.3) with ESMTP id PAA12931; Wed, 10 Nov 1999 15:01:29 -0800 (PST) Received: (from ppriest@localhost) by mmrs.fltops.jpl.nasa.gov (8.8.8+Sun/8.8.8) id WAA14758; Wed, 10 Nov 1999 22:59:41 GMT Date: Wed, 10 Nov 1999 22:59:41 GMT From: "Kathy L. Adams" Message-Id: <199911102259.WAA14758@mmrs.fltops.jpl.nasa.gov> DSS: 15 Apparently-To: Apparently-To: Content-Type: text Content-Length: 275 Status: RO Orbit: 3021 SOE: mm008b.24.tsoe Begin Record: 314/20:38:00 End Record: 314/20:50:00 Last Attenuation Change: SNT: Elevation Angle: Orbit: 3022 SOE: mm008b.24.tsoe Begin Record: 314/22:36:00 End Record: 314/22:47:00 Last Attenuation Change: SNT: Elevation Angle: -------------------------------------------------------------------------- From trish@rodan.jpl.nasa.gov Thu Nov 18 09:37 PST 1999 Received: from godzilla.jpl.nasa.gov (godzilla.jpl.nasa.gov [137.78.177.120]) by magellan.stanford.edu (8.9.3/8.9.3) with ESMTP id JAA22180 for ; Thu, 18 Nov 1999 09:37:22 -0800 (PST) Received: from 137.78.177.117 (trish-mac.jpl.nasa.gov [137.78.177.117]) by godzilla.jpl.nasa.gov (8.9.3/8.9.3) with SMTP id JAA24187; Thu, 18 Nov 1999 09:37:48 -0800 (PST) Message-Id: <199911181737.JAA24187@godzilla.jpl.nasa.gov> Date: 18 Nov 99 09:36:54 -0800 From: Trish Priest Subject: DOY 309 - 320 Doppler Data Notes To: Alexander Konopliv , Frank Lemoine , Richard Simpson , Bill Sjogren , David Smith , "Dah-Ning Yuan" , Maria Zuber CC: Len Tyler X-Mailer: QuickMail Pro 1.5.4 (Mac) X-Priority: 3 Reply-To: Trish Priest MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="US-Ascii" Content-Length: 831 Status: RO Hello, Below are some notes from the DSN daily reports regarding possible problems with Doppler data. 309/06:02 DSS 45 Bad Doppler data. Rebooted the MDA. 309/12:31 DSS 34 Heavy rain. 311/00:50 DSS 34 CONSCAN was used during this pass. 311/04:32 DSS 34 Late signal acquisition. 311/14:34 DSS 65 Late signal acquisition. Receiver controller was rebooted. 312/07:13 DSS 34 Heavy rain. 312/12:40 DSS 45 Heavy rain. 312/16:50 DSS 54 Antenna controller problem. Some data loss. 314/00:53 DSS 25 2-way mode change was late due to LMC problem. 317/22:13 DSS 25 Receivers lost lock for a few minutes. Reason unknown. 319/18:45 DSS 54 Router problem at JPL caused a data outage. Data should be recoverable. 320/12:30 DSS 34 Heavy rain. -Trish \header ENTRY_TIME = 2007 MAR 08 20:43:58 SYSTEM_NAME = RS AUTHOR = SIMPSON, RICHARD INSTITUTION = STANFORD UNIVERSITY START_TIME = 1999 NOV 11 00:00:00 STOP_TIME = 1999 NOV 11 23:59:59 TARGET = MARS ORBIT = NULL \text From ppriest@airmail.fltops.jpl.nasa.gov Thu Nov 11 06:31 PST 1999 Received: from thorn.fltops.jpl.nasa.gov (thorn.fltops.jpl.nasa.gov [137.228.90.10]) by magellan.stanford.edu (8.9.3/8.9.3) with SMTP id GAA07736; Thu, 11 Nov 1999 06:31:49 -0800 (PST) Received: by thorn.fltops.jpl.nasa.gov; id GAA05344; Thu, 11 Nov 1999 06:32:14 -0800 Received: from airmail.fltops.jpl.nasa.gov(137.228.96.12) by thorn.fltops.jpl.nasa.gov via smap (V4.2) id xma005266; Thu, 11 Nov 99 06:32:10 -0800 Received: from mmrs.fltops.jpl.nasa.gov (mmrs.fltops.jpl.nasa.gov [137.228.136.10]) by airmail.fltops.jpl.nasa.gov (8.9.3+Sun/8.9.3) with ESMTP id GAA23038; Thu, 11 Nov 1999 06:33:58 -0800 (PST) Received: (from ppriest@localhost) by mmrs.fltops.jpl.nasa.gov (8.8.8+Sun/8.8.8) id OAA16182; Thu, 11 Nov 1999 14:32:09 GMT Date: Thu, 11 Nov 1999 14:32:09 GMT From: "Kathy L. Adams" Message-Id: <199911111432.OAA16182@mmrs.fltops.jpl.nasa.gov> DSS: 34 Apparently-To: Apparently-To: Content-Type: text Content-Length: 550 Status: R Orbit: 3025 SOE: mm008b.24.tsoe Begin Record: 315/04:28:00 End Record: 315/04:40:00 Last Attenuation Change: SNT: Elevation Angle: Orbit: 3026 SOE: mm008b.24.tsoe Begin Record: 315/06:26:00 End Record: 315/06:38:00 Last Attenuation Change: SNT: Elevation Angle: Orbit: 3027 SOE: mm008b.24.tsoe Begin Record: 315/08:24:00 End Record: 315/08:35:00 Last Attenuation Change: SNT: Elevation Angle: Orbit: 3028 SOE: mm008b.24.tsoe Begin Record: 315/10:22:00 End Record: 315/10:33:00 Last Attenuation Change: SNT: Elevation Angle: -------------------------------------------------------------------------- From ppriest@airmail.fltops.jpl.nasa.gov Thu Nov 11 11:29 PST 1999 Received: from thorn.fltops.jpl.nasa.gov (thorn.fltops.jpl.nasa.gov [137.228.90.10]) by magellan.stanford.edu (8.9.3/8.9.3) with SMTP id LAA17948; Thu, 11 Nov 1999 11:29:41 -0800 (PST) Received: by thorn.fltops.jpl.nasa.gov; id LAA22849; Thu, 11 Nov 1999 11:30:02 -0800 Received: from airmail.fltops.jpl.nasa.gov(137.228.96.12) by thorn.fltops.jpl.nasa.gov via smap (V4.2) id xmaa22444; Thu, 11 Nov 99 11:29:35 -0800 Received: from mmrs.fltops.jpl.nasa.gov (mmrs.fltops.jpl.nasa.gov [137.228.136.10]) by airmail.fltops.jpl.nasa.gov (8.9.3+Sun/8.9.3) with ESMTP id LAA01975; Thu, 11 Nov 1999 11:31:23 -0800 (PST) Received: (from ppriest@localhost) by mmrs.fltops.jpl.nasa.gov (8.8.8+Sun/8.8.8) id TAA16749; Thu, 11 Nov 1999 19:29:33 GMT Date: Thu, 11 Nov 1999 19:29:33 GMT From: "Kathy L. Adams" Message-Id: <199911111929.TAA16749@mmrs.fltops.jpl.nasa.gov> DSS: 65 Apparently-To: Apparently-To: Content-Type: text Content-Length: 139 Status: RO Orbit: 3030 SOE: mm008b.24.tsoe Begin Record: 315/14:17:00 End Record: 315/14:28:00 Last Attenuation Change: SNT: Elevation Angle: ------------------------------------------------------------------------- Data beginning 1999/313-23:04:00 and 1999/315-22:07:00 were collected using a 'backup' 2000 Hz filter. Although the hardware was tuned to X-band RCP (channel 1), the data records will indicate that the source was X-band LCP (channel 3). ------------------------------------------------------------------------- \header ENTRY_TIME = 2007 MAR 08 20:43:58 SYSTEM_NAME = RS AUTHOR = SIMPSON, RICHARD INSTITUTION = STANFORD UNIVERSITY START_TIME = 1999 NOV 12 00:00:00 STOP_TIME = 1999 NOV 12 23:59:59 TARGET = MARS ORBIT = NULL \text From ppriest@airmail.fltops.jpl.nasa.gov Fri Nov 12 15:06 PST 1999 Received: from thorn.fltops.jpl.nasa.gov (thorn.fltops.jpl.nasa.gov [137.228.90.10]) by magellan.stanford.edu (8.9.3/8.9.3) with SMTP id PAA17961; Fri, 12 Nov 1999 15:06:39 -0800 (PST) Received: by thorn.fltops.jpl.nasa.gov; id PAA26908; Fri, 12 Nov 1999 15:07:04 -0800 Received: from airmail.fltops.jpl.nasa.gov(137.228.96.12) by thorn.fltops.jpl.nasa.gov via smap (V4.2) id xmaa26742; Fri, 12 Nov 99 15:06:20 -0800 Received: from mmrs.fltops.jpl.nasa.gov (mmrs.fltops.jpl.nasa.gov [137.228.136.10]) by airmail.fltops.jpl.nasa.gov (8.9.3+Sun/8.9.3) with ESMTP id PAA23841; Fri, 12 Nov 1999 15:08:10 -0800 (PST) Received: (from ppriest@localhost) by mmrs.fltops.jpl.nasa.gov (8.8.8+Sun/8.8.8) id XAA27131; Fri, 12 Nov 1999 23:06:19 GMT Date: Fri, 12 Nov 1999 23:06:19 GMT From: Patricia Priest Message-Id: <199911122306.XAA27131@mmrs.fltops.jpl.nasa.gov> DSS: 45 Apparently-To: Apparently-To: Content-Type: text Content-Length: 287 Status: RO Orbit: 3035 SOE: mm008b.24.tsoe Begin Record: 316/00:04:00 End Record: 316/00:15:00 Last Attenuation Change: 00:07:09 SNT: Elevation Angle: Orbit: 3036 SOE: mm008b.24.tsoe Begin Record: 316/02:04:00 End Record: 316/02:14:00 Last Attenuation Change: SNT: Elevation Angle: -------------------------------------------------------------------------- From ppriest@airmail.fltops.jpl.nasa.gov Fri Nov 12 15:08 PST 1999 Received: from thorn.fltops.jpl.nasa.gov (thorn.fltops.jpl.nasa.gov [137.228.90.10]) by magellan.stanford.edu (8.9.3/8.9.3) with SMTP id PAA17978; Fri, 12 Nov 1999 15:08:42 -0800 (PST) Received: by thorn.fltops.jpl.nasa.gov; id PAA27514; Fri, 12 Nov 1999 15:09:08 -0800 Received: from airmail.fltops.jpl.nasa.gov(137.228.96.12) by thorn.fltops.jpl.nasa.gov via smap (V4.2) id xmaa27384; Fri, 12 Nov 99 15:08:25 -0800 Received: from mmrs.fltops.jpl.nasa.gov (mmrs.fltops.jpl.nasa.gov [137.228.136.10]) by airmail.fltops.jpl.nasa.gov (8.9.3+Sun/8.9.3) with ESMTP id PAA23976; Fri, 12 Nov 1999 15:10:14 -0800 (PST) Received: (from ppriest@localhost) by mmrs.fltops.jpl.nasa.gov (8.8.8+Sun/8.8.8) id XAA27200; Fri, 12 Nov 1999 23:08:24 GMT Date: Fri, 12 Nov 1999 23:08:24 GMT From: Patricia Priest Message-Id: <199911122308.XAA27200@mmrs.fltops.jpl.nasa.gov> DSS: 34 Apparently-To: Apparently-To: Content-Type: text Content-Length: 141 Status: RO Orbit: 3037 SOE: mm008b.24.tsoe Begin Record: 316/04:00:00 End Record: 316/04:37:00 Last Attenuation Change: SNT: Elevation Angle: -------------------------------------------------------------------------- From joe@neptune.stanford.edu Mon Nov 29 17:47 PST 1999 Received: from nova.stanford.edu (nova [171.64.90.123]) by magellan.stanford.edu (8.9.3/8.9.3) with ESMTP id RAA22506 for ; Mon, 29 Nov 1999 17:47:22 -0800 (PST) Received: from neptune.Stanford.EDU (neptune.Stanford.EDU [171.64.90.149]) by nova.stanford.edu (8.8.8/8.8.8) with ESMTP id RAA25603; Mon, 29 Nov 1999 17:48:06 -0800 (PST) Received: (from joe@localhost) by neptune.Stanford.EDU (8.9.3/8.9.3) id RAA21727; Mon, 29 Nov 1999 17:47:35 -0800 (PST) Message-ID: X-Mailer: XFMail 1.2 [p0] on Solaris X-Priority: 3 (Normal) Content-Transfer-Encoding: 8bit MIME-Version: 1.0 In-Reply-To: <199911300002.QAA18390@magellan.stanford.edu> Date: Mon, 29 Nov 1999 17:47:35 -0800 (PST) Sender: joe@neptune.stanford.edu From: Joe Twicken To: hinson@nova.stanford.edu, rsimpson@nova.stanford.edu, joe@nova.stanford.edu Subject: RE: ODR Notice: /users/z15/procODR/93332350 Content-Type: text/plain; charset=us-ascii Content-Length: 489 Status: RO (1) No HGA motion correction for the 93160004.ODR and 93160005.ODR recordings On 30-Nov-99 Joe Twicken 723-3597 wrote: > 93160004.ODR p 45XRXTR1R201 45XRXTC1XX01 45XR1TF1S101 45XR1TS1T101 > 45XR1TS1T201 45XR1TS1T301 45XR1TS1T401 45XR1TS1T501 > 93160005.ODR p 25XRXTR1R201 25XRXTC1XX01 25XR1TF1S101 25XR1TS1T101 > 25XR1TS1T201 25XR1TS1T301 25XR1TS1T401 25XR1TS1T501 > 93160204.ODR p 45XRXTR1R201 45XRXTC1XX01 45XR1TF1S101 45XR1TS1T101 > 45XR1TS1T201 45XR1TS1T301 45XR1TS1T401 45XR1TS1T501 \header ENTRY_TIME = 2007 MAR 08 20:43:58 SYSTEM_NAME = RS AUTHOR = SIMPSON, RICHARD INSTITUTION = STANFORD UNIVERSITY START_TIME = 1999 NOV 13 00:00:00 STOP_TIME = 1999 NOV 13 23:59:59 TARGET = MARS ORBIT = NULL \text From trish@rodan.jpl.nasa.gov Thu Nov 18 09:37 PST 1999 Received: from godzilla.jpl.nasa.gov (godzilla.jpl.nasa.gov [137.78.177.120]) by magellan.stanford.edu (8.9.3/8.9.3) with ESMTP id JAA22180 for ; Thu, 18 Nov 1999 09:37:22 -0800 (PST) Received: from 137.78.177.117 (trish-mac.jpl.nasa.gov [137.78.177.117]) by godzilla.jpl.nasa.gov (8.9.3/8.9.3) with SMTP id JAA24187; Thu, 18 Nov 1999 09:37:48 -0800 (PST) Message-Id: <199911181737.JAA24187@godzilla.jpl.nasa.gov> Date: 18 Nov 99 09:36:54 -0800 From: Trish Priest Subject: DOY 309 - 320 Doppler Data Notes To: Alexander Konopliv , Frank Lemoine , Richard Simpson , Bill Sjogren , David Smith , "Dah-Ning Yuan" , Maria Zuber CC: Len Tyler X-Mailer: QuickMail Pro 1.5.4 (Mac) X-Priority: 3 Reply-To: Trish Priest MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="US-Ascii" Content-Length: 831 Status: RO Hello, Below are some notes from the DSN daily reports regarding possible problems with Doppler data. 309/06:02 DSS 45 Bad Doppler data. Rebooted the MDA. 309/12:31 DSS 34 Heavy rain. 311/00:50 DSS 34 CONSCAN was used during this pass. 311/04:32 DSS 34 Late signal acquisition. 311/14:34 DSS 65 Late signal acquisition. Receiver controller was rebooted. 312/07:13 DSS 34 Heavy rain. 312/12:40 DSS 45 Heavy rain. 312/16:50 DSS 54 Antenna controller problem. Some data loss. 314/00:53 DSS 25 2-way mode change was late due to LMC problem. 317/22:13 DSS 25 Receivers lost lock for a few minutes. Reason unknown. 319/18:45 DSS 54 Router problem at JPL caused a data outage. Data should be recoverable. 320/12:30 DSS 34 Heavy rain. -Trish \header ENTRY_TIME = 2007 MAR 08 20:43:59 SYSTEM_NAME = RS AUTHOR = SIMPSON, RICHARD INSTITUTION = STANFORD UNIVERSITY START_TIME = 1999 NOV 15 00:00:00 STOP_TIME = 1999 NOV 15 23:59:59 TARGET = MARS ORBIT = NULL \text From ppriest@airmail.fltops.jpl.nasa.gov Mon Nov 15 09:14 PST 1999 Received: from thorn.fltops.jpl.nasa.gov (thorn.fltops.jpl.nasa.gov [137.228.90.10]) by magellan.stanford.edu (8.9.3/8.9.3) with SMTP id JAA23804; Mon, 15 Nov 1999 09:14:29 -0800 (PST) Received: by thorn.fltops.jpl.nasa.gov; id JAA01639; Mon, 15 Nov 1999 09:14:52 -0800 Received: from airmail.fltops.jpl.nasa.gov(137.228.96.12) by thorn.fltops.jpl.nasa.gov via smap (V4.2) id xma001477; Mon, 15 Nov 99 09:14:27 -0800 Received: from mmrs.fltops.jpl.nasa.gov (mmrs.fltops.jpl.nasa.gov [137.228.136.10]) by airmail.fltops.jpl.nasa.gov (8.9.3+Sun/8.9.3) with ESMTP id JAA10898; Mon, 15 Nov 1999 09:16:20 -0800 (PST) Received: (from ppriest@localhost) by mmrs.fltops.jpl.nasa.gov (8.8.8+Sun/8.8.8) id RAA05389; Mon, 15 Nov 1999 17:14:26 GMT Date: Mon, 15 Nov 1999 17:14:26 GMT From: Patricia Priest Message-Id: <199911151714.RAA05389@mmrs.fltops.jpl.nasa.gov> DSS: 65 Apparently-To: Apparently-To: Content-Type: text Content-Length: 140 Status: R Orbit: 3078 SOE: mm008b.24.tsoe Begin Record: 319/12:43:00 End Record: 319/13:17:00 Last Attenuation Change: SNT: Elevation Angle: -------------------------------------------------------------------------- From ppriest@airmail.fltops.jpl.nasa.gov Tue Nov 16 08:33 PST 1999 Received: from thorn.fltops.jpl.nasa.gov (thorn.fltops.jpl.nasa.gov [137.228.90.10]) by magellan.stanford.edu (8.9.3/8.9.3) with SMTP id IAA00565; Tue, 16 Nov 1999 08:33:56 -0800 (PST) Received: by thorn.fltops.jpl.nasa.gov; id IAA01215; Tue, 16 Nov 1999 08:34:27 -0800 Received: from airmail.fltops.jpl.nasa.gov(137.228.96.12) by thorn.fltops.jpl.nasa.gov via smap (V4.2) id xma000610; Tue, 16 Nov 99 08:33:33 -0800 Received: from mmrs.fltops.jpl.nasa.gov (mmrs.fltops.jpl.nasa.gov [137.228.136.10]) by airmail.fltops.jpl.nasa.gov (8.9.3+Sun/8.9.3) with ESMTP id IAA27363; Tue, 16 Nov 1999 08:35:28 -0800 (PST) Received: (from ppriest@localhost) by mmrs.fltops.jpl.nasa.gov (8.8.8+Sun/8.8.8) id QAA09078; Tue, 16 Nov 1999 16:33:32 GMT Date: Tue, 16 Nov 1999 16:33:32 GMT From: Patricia Priest Message-Id: <199911161633.QAA09078@mmrs.fltops.jpl.nasa.gov> DSS: 25 Apparently-To: Apparently-To: Content-Type: text Content-Length: 534 Status: R Orbit: 3082 SOE: mm008b.24.tsoe Begin Record: 319/20:15:00 End Record: 319/20:27:00 Last Attenuation Change: SNT: Elevation Angle: Orbit: 3083 SOE: mm008b.24.tsoe Begin Record: 319/22:12:00 End Record: 319/22:24:00 Last Attenuation Change: SNT: Elevation Angle: -------------------------------------------------------------------------- From trish@rodan.jpl.nasa.gov Thu Nov 18 09:37 PST 1999 Received: from godzilla.jpl.nasa.gov (godzilla.jpl.nasa.gov [137.78.177.120]) by magellan.stanford.edu (8.9.3/8.9.3) with ESMTP id JAA22180 for ; Thu, 18 Nov 1999 09:37:22 -0800 (PST) Received: from 137.78.177.117 (trish-mac.jpl.nasa.gov [137.78.177.117]) by godzilla.jpl.nasa.gov (8.9.3/8.9.3) with SMTP id JAA24187; Thu, 18 Nov 1999 09:37:48 -0800 (PST) Message-Id: <199911181737.JAA24187@godzilla.jpl.nasa.gov> Date: 18 Nov 99 09:36:54 -0800 From: Trish Priest Subject: DOY 309 - 320 Doppler Data Notes To: Alexander Konopliv , Frank Lemoine , Richard Simpson , Bill Sjogren , David Smith , "Dah-Ning Yuan" , Maria Zuber CC: Len Tyler X-Mailer: QuickMail Pro 1.5.4 (Mac) X-Priority: 3 Reply-To: Trish Priest MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="US-Ascii" Content-Length: 831 Status: RO Hello, Below are some notes from the DSN daily reports regarding possible problems with Doppler data. 309/06:02 DSS 45 Bad Doppler data. Rebooted the MDA. 309/12:31 DSS 34 Heavy rain. 311/00:50 DSS 34 CONSCAN was used during this pass. 311/04:32 DSS 34 Late signal acquisition. 311/14:34 DSS 65 Late signal acquisition. Receiver controller was rebooted. 312/07:13 DSS 34 Heavy rain. 312/12:40 DSS 45 Heavy rain. 312/16:50 DSS 54 Antenna controller problem. Some data loss. 314/00:53 DSS 25 2-way mode change was late due to LMC problem. 317/22:13 DSS 25 Receivers lost lock for a few minutes. Reason unknown. 319/18:45 DSS 54 Router problem at JPL caused a data outage. Data should be recoverable. 320/12:30 DSS 34 Heavy rain. -Trish \header ENTRY_TIME = 2007 MAR 08 20:43:59 SYSTEM_NAME = RS AUTHOR = SIMPSON, RICHARD INSTITUTION = STANFORD UNIVERSITY START_TIME = 1999 NOV 16 00:00:00 STOP_TIME = 1999 NOV 16 23:59:59 TARGET = MARS ORBIT = NULL \text From ppriest@airmail.fltops.jpl.nasa.gov Tue Nov 16 08:33 PST 1999 Received: from thorn.fltops.jpl.nasa.gov (thorn.fltops.jpl.nasa.gov [137.228.90.10]) by magellan.stanford.edu (8.9.3/8.9.3) with SMTP id IAA00565; Tue, 16 Nov 1999 08:33:56 -0800 (PST) Received: by thorn.fltops.jpl.nasa.gov; id IAA01215; Tue, 16 Nov 1999 08:34:27 -0800 Received: from airmail.fltops.jpl.nasa.gov(137.228.96.12) by thorn.fltops.jpl.nasa.gov via smap (V4.2) id xma000610; Tue, 16 Nov 99 08:33:33 -0800 Received: from mmrs.fltops.jpl.nasa.gov (mmrs.fltops.jpl.nasa.gov [137.228.136.10]) by airmail.fltops.jpl.nasa.gov (8.9.3+Sun/8.9.3) with ESMTP id IAA27363; Tue, 16 Nov 1999 08:35:28 -0800 (PST) Received: (from ppriest@localhost) by mmrs.fltops.jpl.nasa.gov (8.8.8+Sun/8.8.8) id QAA09078; Tue, 16 Nov 1999 16:33:32 GMT Date: Tue, 16 Nov 1999 16:33:32 GMT From: Patricia Priest Message-Id: <199911161633.QAA09078@mmrs.fltops.jpl.nasa.gov> DSS: 25 Apparently-To: Apparently-To: Content-Type: text Content-Length: 534 Status: R Orbit: 3084 SOE: mm008b.24.tsoe Begin Record: 320/00:10:00 End Record: 320/00:22:00 Last Attenuation Change: SNT: Elevation Angle: Orbit: 3085 SOE: mm008b.24.tsoe Begin Record: 320/02:07:00 End Record: 320/02:19:00 Last Attenuation Change: SNT: Elevation Angle: -------------------------------------------------------------------------- From ppriest@airmail.fltops.jpl.nasa.gov Tue Nov 16 08:33 PST 1999 Received: from thorn.fltops.jpl.nasa.gov (thorn.fltops.jpl.nasa.gov [137.228.90.10]) by magellan.stanford.edu (8.9.3/8.9.3) with SMTP id IAA00573; Tue, 16 Nov 1999 08:33:57 -0800 (PST) Received: by thorn.fltops.jpl.nasa.gov; id IAA01241; Tue, 16 Nov 1999 08:34:28 -0800 Received: from airmail.fltops.jpl.nasa.gov(137.228.96.12) by thorn.fltops.jpl.nasa.gov via smap (V4.2) id xma001031; Tue, 16 Nov 99 08:34:12 -0800 Received: from mmrs.fltops.jpl.nasa.gov (mmrs.fltops.jpl.nasa.gov [137.228.136.10]) by airmail.fltops.jpl.nasa.gov (8.9.3+Sun/8.9.3) with ESMTP id IAA27379; Tue, 16 Nov 1999 08:36:07 -0800 (PST) Received: (from ppriest@localhost) by mmrs.fltops.jpl.nasa.gov (8.8.8+Sun/8.8.8) id QAA09145; Tue, 16 Nov 1999 16:34:11 GMT Date: Tue, 16 Nov 1999 16:34:11 GMT From: Patricia Priest Message-Id: <199911161634.QAA09145@mmrs.fltops.jpl.nasa.gov> DSS: 34 Apparently-To: Apparently-To: Content-Type: text Content-Length: 667 Status: R Orbit: 3086 SOE: mm008b.24.tsoe Begin Record: 320/04:05:00 End Record: 320/04:17:00 Last Attenuation Change: SNT: Elevation Angle: Orbit: 3087 SOE: mm008b.24.tsoe Begin Record: 320/06:03:00 End Record: 320/06:14:00 Last Attenuation Change: SNT: Elevation Angle: Orbit: 3088 SOE: mm008b.24.tsoe Begin Record: 320/08:01:00 End Record: 320/08:12:00 Last Attenuation Change: SNT: Elevation Angle: Orbit: 3089 SOE: mm008b.24.tsoe Begin Record: 320/09:58:00 End Record: 320/10:10:00 Last Attenuation Change: SNT: Elevation Angle: Orbit: 3090 SOE: mm008b.24.tsoe Begin Record: 320/11:56:00 End Record: 320/12:08:00 Last Attenuation Change: SNT: Elevation Angle: -------------------------------------------------------------------------- From trish@rodan.jpl.nasa.gov Tue Nov 16 14:02 PST 1999 Received: from godzilla.jpl.nasa.gov (godzilla.jpl.nasa.gov [137.78.177.120]) by magellan.stanford.edu (8.9.3/8.9.3) with ESMTP id OAA14374 for ; Tue, 16 Nov 1999 14:02:31 -0800 (PST) Received: from 137.78.177.117 (trish-mac.jpl.nasa.gov [137.78.177.117]) by godzilla.jpl.nasa.gov (8.9.3/8.9.3) with SMTP id OAA09519 for ; Tue, 16 Nov 1999 14:03:00 -0800 (PST) Message-Id: <199911162203.OAA09519@godzilla.jpl.nasa.gov> Date: 16 Nov 99 14:02:04 -0800 From: Trish Priest Subject: Data To: Richard Simpson X-Mailer: QuickMail Pro 1.5.4 (Mac) X-Priority: 3 MIME-Version: 1.0 Reply-To: Trish Priest Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from quoted-printable to 8bit by magellan.stanford.edu id OAA14374 Content-Type: text/plain; charset="US-Ascii" Content-Length: 351 Status: R Hello, Dick, The DSP did not go into run for orbit 3086 data (DSS 34 320/04:05:00). We used our own predicts at DSS 54 on DOY 320. Does it still look like uplink ramping is being performed? Also, the ten minute periods of one-way are discontinued in the next sequence which begins about 321/23:57. We will collect whatever is available. -Trish -------------------------------------------------------------------------- From ppriest@airmail.fltops.jpl.nasa.gov Tue Nov 16 14:13 PST 1999 Received: from thorn.fltops.jpl.nasa.gov (thorn.fltops.jpl.nasa.gov [137.228.90.10]) by magellan.stanford.edu (8.9.3/8.9.3) with SMTP id OAA14640; Tue, 16 Nov 1999 14:13:14 -0800 (PST) Received: by thorn.fltops.jpl.nasa.gov; id OAA19389; Tue, 16 Nov 1999 14:13:44 -0800 Received: from airmail.fltops.jpl.nasa.gov(137.228.96.12) by thorn.fltops.jpl.nasa.gov via smap (V4.2) id xma018969; Tue, 16 Nov 99 14:13:11 -0800 Received: from mmrs.fltops.jpl.nasa.gov (mmrs.fltops.jpl.nasa.gov [137.228.136.10]) by airmail.fltops.jpl.nasa.gov (8.9.3+Sun/8.9.3) with ESMTP id OAA04173; Tue, 16 Nov 1999 14:15:06 -0800 (PST) Received: (from ppriest@localhost) by mmrs.fltops.jpl.nasa.gov (8.8.8+Sun/8.8.8) id WAA10463; Tue, 16 Nov 1999 22:13:10 GMT Date: Tue, 16 Nov 1999 22:13:10 GMT From: Patricia Priest Message-Id: <199911162213.WAA10463@mmrs.fltops.jpl.nasa.gov> DSS: 54 Apparently-To: Apparently-To: Content-Type: text Content-Length: 547 Status: R Orbit: 3090 SOE: mm008b.24.tsoe Begin Record: 320/12:31:00 End Record: 320/13:16:00 Last Attenuation Change: SNT: Elevation Angle: Orbit: 3091 SOE: mm008b.24.tsoe Begin Record: 320/13:53:00 End Record: 320/14:05:00 Last Attenuation Change: SNT: Elevation Angle: Orbit: 3092 SOE: mm008b.24.tsoe Begin Record: 320/15:51:00 End Record: 320/16:03:00 Last Attenuation Change: SNT: Elevation Angle: Orbit: 3093 SOE: mm008b.24.tsoe Begin Record: 320/17:49:00 End Record: 320/18:00:00 Last Attenuation Change: SNT: Elevation Angle: -------------------------------------------------------------------------- From ppriest@airmail.fltops.jpl.nasa.gov Tue Nov 16 17:43 PST 1999 Received: from thorn.fltops.jpl.nasa.gov (thorn.fltops.jpl.nasa.gov [137.228.90.10]) by magellan.stanford.edu (8.9.3/8.9.3) with SMTP id RAA05123; Tue, 16 Nov 1999 17:43:28 -0800 (PST) Received: by thorn.fltops.jpl.nasa.gov; id RAA23328; Tue, 16 Nov 1999 17:43:59 -0800 Received: from airmail.fltops.jpl.nasa.gov(137.228.96.12) by thorn.fltops.jpl.nasa.gov via smap (V4.2) id xma023187; Tue, 16 Nov 99 17:43:49 -0800 Received: from mmrs.fltops.jpl.nasa.gov (mmrs.fltops.jpl.nasa.gov [137.228.136.10]) by airmail.fltops.jpl.nasa.gov (8.9.3+Sun/8.9.3) with ESMTP id RAA08053; Tue, 16 Nov 1999 17:45:44 -0800 (PST) Received: (from ppriest@localhost) by mmrs.fltops.jpl.nasa.gov (8.8.8+Sun/8.8.8) id BAA10990; Wed, 17 Nov 1999 01:43:47 GMT Date: Wed, 17 Nov 1999 01:43:47 GMT From: Patricia Priest Message-Id: <199911170143.BAA10990@mmrs.fltops.jpl.nasa.gov> DSS: 15 Apparently-To: Apparently-To: Content-Type: text Content-Length: 277 Status: RO Orbit: 3094 SOE: mm008b.24.tsoe Begin Record: 320/19:47:00 End Record: 320/20:27:00 Last Attenuation Change: SNT: Elevation Angle: Orbit: 3095 SOE: mm008b.24.tsoe Begin Record: 320/21:44:00 End Record: 320/21:56:00 Last Attenuation Change: SNT: Elevation Angle: -------------------------------------------------------------------------- From trish@rodan.jpl.nasa.gov Thu Nov 18 09:37 PST 1999 Received: from godzilla.jpl.nasa.gov (godzilla.jpl.nasa.gov [137.78.177.120]) by magellan.stanford.edu (8.9.3/8.9.3) with ESMTP id JAA22180 for ; Thu, 18 Nov 1999 09:37:22 -0800 (PST) Received: from 137.78.177.117 (trish-mac.jpl.nasa.gov [137.78.177.117]) by godzilla.jpl.nasa.gov (8.9.3/8.9.3) with SMTP id JAA24187; Thu, 18 Nov 1999 09:37:48 -0800 (PST) Message-Id: <199911181737.JAA24187@godzilla.jpl.nasa.gov> Date: 18 Nov 99 09:36:54 -0800 From: Trish Priest Subject: DOY 309 - 320 Doppler Data Notes To: Alexander Konopliv , Frank Lemoine , Richard Simpson , Bill Sjogren , David Smith , "Dah-Ning Yuan" , Maria Zuber CC: Len Tyler X-Mailer: QuickMail Pro 1.5.4 (Mac) X-Priority: 3 Reply-To: Trish Priest MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="US-Ascii" Content-Length: 831 Status: RO Hello, Below are some notes from the DSN daily reports regarding possible problems with Doppler data. 309/06:02 DSS 45 Bad Doppler data. Rebooted the MDA. 309/12:31 DSS 34 Heavy rain. 311/00:50 DSS 34 CONSCAN was used during this pass. 311/04:32 DSS 34 Late signal acquisition. 311/14:34 DSS 65 Late signal acquisition. Receiver controller was rebooted. 312/07:13 DSS 34 Heavy rain. 312/12:40 DSS 45 Heavy rain. 312/16:50 DSS 54 Antenna controller problem. Some data loss. 314/00:53 DSS 25 2-way mode change was late due to LMC problem. 317/22:13 DSS 25 Receivers lost lock for a few minutes. Reason unknown. 319/18:45 DSS 54 Router problem at JPL caused a data outage. Data should be recoverable. 320/12:30 DSS 34 Heavy rain. -Trish -------------------------------------------------------------------------- From joe@neptune.stanford.edu Tue Nov 30 14:39 PST 1999 Received: from nova.stanford.edu (nova [171.64.90.123]) by magellan.stanford.edu (8.9.3/8.9.3) with ESMTP id OAA16518 for ; Tue, 30 Nov 1999 14:39:25 -0800 (PST) Received: from neptune.Stanford.EDU (neptune.Stanford.EDU [171.64.90.149]) by nova.stanford.edu (8.8.8/8.8.8) with ESMTP id OAA06184; Tue, 30 Nov 1999 14:40:10 -0800 (PST) Received: (from joe@localhost) by neptune.Stanford.EDU (8.9.3/8.9.3) id OAA22588; Tue, 30 Nov 1999 14:39:38 -0800 (PST) Message-ID: X-Mailer: XFMail 1.2 [p0] on Solaris X-Priority: 3 (Normal) Content-Transfer-Encoding: 8bit MIME-Version: 1.0 In-Reply-To: <199911301939.LAA07676@magellan.stanford.edu> Date: Tue, 30 Nov 1999 14:39:38 -0800 (PST) Sender: joe@neptune.stanford.edu From: Joe Twicken To: hinson@nova.stanford.edu, rsimpson@nova.stanford.edu, joe@nova.stanford.edu Subject: RE: ODR Notice: /users/z15/procODR/93341752 Content-Type: text/plain; charset=us-ascii Content-Length: 1596 Status: R (1) No HGA motion correction for the 93200010.ODR and 93201749.ODR recordings On 30-Nov-99 Joe Twicken 723-3597 wrote: > 93200010.ODR p 25XRXTR1R201 25XRXTC1XX01 25XR1TF1S101 25XR1TS1T101 > 25XR1TS1T201 25XR1TS1T301 25XR1TS1T401 25XR1TS1T501 > 93200207.ODR p 25XRXTR1R201 25XRXTC1XX01 25XR1TF1S101 25XR1TS1T101 > 25XR1TS1T201 25XR1TS1T301 25XR1TS1T401 25XR1TS1T501 > 93200603.ODR p 34XRXTR1R201 34XRXTC1XX01 34XR1TF1S101 34XR1TS1T101 > 34XR1TS1T201 34XR1TS1T301 34XR1TS1T401 34XR1TS1T501 > 93200801.ODR p 34XRXTR1R201 34XRXTC1XX01 34XR1TF1S101 34XR1TS1T101 > 34XR1TS1T201 34XR1TS1T301 34XR1TS1T401 34XR1TS1T501 > 93200958.ODR p 34XRXTR1R201 34XRXTC1XX01 34XR1TF1S101 34XR1TS1T101 > 34XR1TS1T201 34XR1TS1T301 34XR1TS1T401 34XR1TS1T501 > 93201156.ODR p 34XRXTR1R201 34XRXTC1XX01 34XR1TF1S101 34XR1TS1T101 > 34XR1TS1T201 34XR1TS1T301 34XR1TS1T401 34XR1TS1T501 > 93201231.ODR p 54XRXTR1R201 54XRXTC1XX01 54XR1TF1S101 54XR1TS1T101 > 54XR1TS1T201 54XR1TS1T301 54XR1TS1T401 54XR1TS1T501 > 93201353.ODR p 54XRXTR1R201 54XRXTC1XX01 54XR1TF1S101 54XR1TS1T101 > 54XR1TS1T201 54XR1TS1T301 54XR1TS1T401 54XR1TS1T501 > 93201551.ODR p 54XRXTR1R201 54XRXTC1XX01 54XR1TF1S101 54XR1TS1T101 > 54XR1TS1T201 54XR1TS1T301 54XR1TS1T401 54XR1TS1T501 > 93201749.ODR p 54XRXTR1R201 54XRXTC1XX01 54XR1TF1S101 54XR1TS1T101 > 54XR1TS1T201 54XR1TS1T301 54XR1TS1T401 54XR1TS1T501 > 93201947.ODR p 15XRXTR1R201 15XRXTC1XX01 15XR1TF1S101 15XR1TS1T101 > 15XR1TS1T201 15XR1TS1T301 15XR1TS1T401 15XR1TS1T501 > 93202144.ODR p 15XRXTR1R201 15XRXTC1XX01 15XR1TF1S101 15XR1TS1T101 > 15XR1TS1T201 15XR1TS1T301 15XR1TS1T401 15XR1TS1T501