KPL/SCLK MSL SCLK File =========================================================================== This file is a SPICE spacecraft clock (SCLK) kernel containing information required for MSL spacecraft on-board clock to UTC conversion. Production/History of this SCLK file -------------------------------------------------------- This file was generated by the NAIF utility program MAKCLK, version 3.5.2, from the most recent MSL spacecraft SCLKvSCET file (see corresponding sections of these comments for a copy of the source SCLKvSCET file and MAKCLK setup file). Usage -------------------------------------------------------- This file must be loaded into the user's program by a call to the FURNSH subroutine CALL FURNSH( 'this_file_name' ) in order to use the SPICELIB SCLK family of subroutines to convert MSL spacecraft on-board clock to ET and vice versa. SCLK Format -------------------------------------------------------- The on-board clock, the conversion for which is provided by this SCLK file, consists of two fields: SSSSSSSSSS-FFFFF where: SSSSSSSSSS -- count of on-board seconds FFFFF -- count of fractions of a second with one fraction being 1/65536 of a second; normally this field value is within 0..65535 range. References -------------------------------------------------------- 1. SCLK Required Reading Document 2. MAKCLK User's Guide Document 3. SFOC SCLKvSCET SIS Document Inquiries -------------------------------------------------------- If you have any questions regarding this file contact NAIF at JPL Charles H. Acton, Jr (818) 354-3869 Chuck.Acton@jpl.nasa.gov Boris V. Semenov (818) 354-8136 Boris.Semenov@jpl.nasa.gov Source SCLKvSCET File -------------------------------------------------------- CCSD3ZS00001$$sclk$$NJPL3KS0L015$$scet$$ MISSION_NAME=MSL; SPACECRAFT_NAME=MARS_SCIENCE_LABORATORY; DATA_SET_ID=SCLK_SCET; FILE_NAME=MSL_76_SCLKSCET.00020; PRODUCT_CREATION_TIME=2024-288T18:22:45.542; PRODUCT_VERSION_ID=00020; PRODUCER_ID=DSMS_TIME_SERVICES; APPLICABLE_START_TIME=2022-230T00:00:00.000; APPLICABLE_STOP_TIME=2025-102T02:26:01.322; MISSION_ID=33; SPACECRAFT_ID=76; CCSD3RE00000$$scet$$NJPL3IS00613$$data$$ *____SCLK0_____ ________SCET0___________ _DUT__ __SCLKRATE__ 0000000000.000 2000-001T11:58:55.816 64.184 1.000000000 0189345665.000 2006-001T00:00:00.816 64.184 0.000010000 0189345666.000 2006-001T00:00:00.817 65.184 1.000000000 0284040066.000 2009-001T00:00:00.815 65.184 0.001000000 0284040067.000 2009-001T00:00:00.816 66.184 1.000000000 0375075862.000 2011-324T15:43:15.816 66.184 0.995566030 0375076862.000 2011-324T15:59:51.382 66.184 1.000007536 0375077191.000 2011-324T16:05:20.385 66.184 1.000004134 0375078191.000 2011-324T16:22:00.389 66.184 1.000009564 0375163622.000 2011-325T16:05:52.206 66.184 0.999958637 0375164622.000 2011-325T16:22:32.165 66.184 1.000009114 0375235601.000 2011-326T12:05:31.812 66.184 0.999997081 0375236601.000 2011-326T12:22:11.809 66.184 1.000009250 0375410971.000 2011-328T12:48:23.422 66.184 1.000010108 0375411971.000 2011-328T13:05:03.432 66.184 1.000008880 0375950039.000 2011-334T18:32:56.210 66.184 0.999889040 0375951039.000 2011-334T18:49:36.099 66.184 1.000008973 0380648630.000 2012-024T03:43:29.250 66.184 1.000550348 0380649630.000 2012-024T04:00:09.801 66.184 1.000009187 0392778715.000 2012-164T13:13:26.231 66.184 0.996915113 0392779715.000 2012-164T13:30:03.146 66.184 1.000009272 0394372698.000 2012-183T00:00:00.916 66.184 0.001000000 0394372699.000 2012-183T00:00:00.917 67.184 1.000009272 0396387693.000 2012-206T07:43:33.600 67.184 0.999848543 0396388693.000 2012-206T08:00:13.449 67.184 1.000009275 0434589485.000 2013-282T11:25:59.761 67.184 1.001583303 0434590485.000 2013-282T11:42:41.345 67.184 1.000009438 0488979811.000 2015-182T00:00:00.669 67.184 0.001000000 0488979812.000 2015-182T00:00:00.670 68.184 1.000009438 0536499363.000 2017-001T00:00:00.159 68.184 0.001000000 0536499364.000 2017-001T00:00:00.160 69.184 1.000009438 0626394666.000 2019-311T11:09:10.592 69.184 1.003346471 0626395666.000 2019-311T11:25:53.938 69.184 1.000009575 0655335115.000 2020-281T10:14:40.033 69.184 0.996931000 0655336115.000 2020-281T10:31:16.964 69.184 1.000009464 0707809507.000 2022-157T18:36:05.572 69.184 0.999115094 0707810507.000 2022-157T18:52:44.687 69.184 1.000007602 0709438101.000 2022-176T14:59:31.061 69.184 1.000009738 0709439101.000 2022-176T15:16:11.071 69.184 1.000007639 0713969869.000 2022-229T01:49:33.682 69.184 1.000007639 0713970869.000 2022-229T02:06:13.689 69.184 1.000009464 0781967210.000 2024-286T02:09:18.206 69.184 1.003115301 0781968210.000 2024-286T02:26:01.322 69.184 1.000009530 CCSD3RE00000$$data$$CCSD3RE00000$$sclk$$ MAKCLK Setup file -------------------------------------------------------- SCLKSCET_FILE = MSL_76_SCLKSCET.00020.clean OLD_SCLK_KERNEL = /ods/cedl/strategic/naif/misc/work/sclkscet/msl_template.tsc FILE_NAME = MSL_76_SCLKSCET.00020.tsc NAIF_SPACECRAFT_ID = -76 LEAPSECONDS_FILE = /ods/cedl/strategic/naif/kernels/lsk/msl.tls PARTITION_TOLERANCE = 2560 LOG_FILE = MSL_76_SCLKSCET.00020.log Kernel DATA -------------------------------------------------------- \begindata SCLK_KERNEL_ID = ( @2024-10-28/23:51:33.87 ) SCLK_DATA_TYPE_76 = ( 1 ) SCLK01_TIME_SYSTEM_76 = ( 2 ) SCLK01_N_FIELDS_76 = ( 2 ) SCLK01_MODULI_76 = ( 4294967296 65536 ) SCLK01_OFFSETS_76 = ( 0 0 ) SCLK01_OUTPUT_DELIM_76 = ( 3 ) SCLK_PARTITION_START_76 = ( 0.0000000000000E+00 ) SCLK_PARTITION_END_76 = ( 2.8147497671065E+14 ) SCLK01_COEFFICIENTS_76 = ( 0.0000000000000E+00 -3.5763036976277E-10 1.0000000000053E+00 1.2408957566976E+13 1.8934566600100E+08 9.9999999998944E-01 1.8614849830912E+13 2.8404006700000E+08 1.0000000000000E+00 2.4580971692032E+13 3.7507586200000E+08 9.9556599998474E-01 2.4581037228032E+13 3.7507685756600E+08 1.0000091186048E+00 2.4581058789376E+13 3.7507718656900E+08 1.0000040000081E+00 2.4581124325376E+13 3.7507818657300E+08 1.0000095632730E+00 2.4586723131392E+13 3.7516361839000E+08 9.9995900005102E-01 2.4586788667392E+13 3.7516461834900E+08 1.0000091153724E+00 2.4591440347136E+13 3.7523559799600E+08 9.9999699997902E-01 2.4591505883136E+13 3.7523659799300E+08 1.0000092504443E+00 2.4602933395456E+13 3.7541096960600E+08 1.0000099999905E+00 2.4602998931456E+13 3.7541196961600E+08 1.0000088799185E+00 2.4638261755904E+13 3.7595004239400E+08 9.9988899999857E-01 2.4638327291904E+13 3.7595104228300E+08 1.0000089728970E+00 2.4946188615680E+13 3.8064867543400E+08 1.0005509999990E+00 2.4946254151680E+13 3.8064967598500E+08 1.0000091870079E+00 2.5741145866240E+13 3.9277887241500E+08 9.9691500002146E-01 2.5741211402240E+13 3.9277986933000E+08 1.0000092725350E+00 2.5845609201664E+13 3.9437286810100E+08 1.0000092719879E+00 2.5977663848448E+13 3.9638788078400E+08 9.9984899997711E-01 2.5977729384448E+13 3.9638888063300E+08 1.0000092749909E+00 2.8481256488960E+13 4.3459002694500E+08 1.0015840000510E+00 2.8481322024960E+13 4.3459102852900E+08 1.0000094379730E+00 3.2045780959232E+13 4.8898086885400E+08 1.0000094380099E+00 3.5160022319104E+13 5.3650086934400E+08 1.0000094380016E+00 4.1051400830976E+13 6.2639701977600E+08 1.0033459999561E+00 4.1051466366976E+13 6.2639802312200E+08 1.0000095749923E+00 4.2948042096640E+13 6.5533774921700E+08 9.9693099999428E-01 4.2948107632640E+13 6.5533874614800E+08 1.0000094639965E+00 4.6387003850752E+13 7.0781263475600E+08 9.9911500000954E-01 4.6387069386752E+13 7.0781363387100E+08 1.0000076026331E+00 4.6493735387136E+13 7.0944124024500E+08 1.0000099999905E+00 4.6493800923136E+13 7.0944224025500E+08 1.0000076391023E+00 4.6790729334784E+13 7.1397304286600E+08 1.0000069999695E+00 4.6790794870784E+13 7.1397404287300E+08 1.0000094639945E+00 5.1247003074560E+13 7.8197102739000E+08 1.0031160000563E+00 5.1247068610560E+13 7.8197203050600E+08 1.0000095300000E+00 ) \begintext