******************************************************************************** Cassini Reconstruction C-Kernel Type 3 C-Kernel with rate data Generated by Tom Burk, (818)393-0974, Cassini AACS Operations ******************************************************************************** MSOPCK SETUP FILE: ckernel.setup ******************************************************************************** This is a sample MSOP CK setup file for conversion of a "pre-parsed" Cassini actual attitude data file (originally in the query2plot ECSV format) to a type 3 CK file. The following are meaning of the setup keywords (only for those which are not obvious :-) INSTRUMENT_ID = -82000 NAIF ID orientation for which will be stored in CK file. REFERENCE_FRAME_NAME = 'J2000' Assume that orientation is given with respect to the J2000. ANGULAR_RATE_PRESENT = 'YES' Input file contains angular rates. QUATERNION_NORM_ERROR = 1.0e-3 If | 1 - quaternion norm | > 1.0e-3, input record is "bad" and will not be written to output CK file. ANGULAR_RATE_THRESHOLD = ( 0.01745329, 0.01745329, 0.01745329 ) Absolute value of any individual angular rate component cannot exceed 0.01745329 (1 deg/sec converted to rad/sec) MAXIMUM_VALID_INTERVAL = 16 interpolation over gaps between data points that are longer than 16 seconds will be prohibited. INPUT_TIME_TYPE = 'SCLK' Input time time type is SCLK (can also be UTC) INPUT_DATA_TYPE = 'MSOP QUATERNIONS' 'MSOP QUATERNIONS' means conjugated (or non-SPICE format) quaternion. Program can also deal with SPICE quaternions, Euler angles and matricies. ANGULAR_RATE_FRAME = 'INSTRUMENT' This tells the program that angular rate vector is given in the s/c body frame (rather than J2000 frame.) See MSOPCK User's Guide for more details. BVS/NAIF, February 8, 2000 Actual setup keywords: \begindata LSK_FILE_NAME = '/afs/jpl/group/casops/dom/data/main/ls_kernel/naif0008.tls' SCLK_FILE_NAME = '/afs/jpl/group/casops/dom/data/main/sclk_kernel/cas00106.tsc' INTERNAL_FILE_NAME = 'ckernel.file' COMMENTS_FILE_NAME = '/aacs/ckernels/ckernel.comments' CK_TYPE = 3 CK_SEGMENT_ID = 'TELEMETRY CASSINI S/C ATTITUDE' INSTRUMENT_ID = -82000 REFERENCE_FRAME_NAME = 'J2000' ANGULAR_RATE_PRESENT = 'YES' QUATERNION_NORM_ERROR = 1.0e-3 ANGULAR_RATE_THRESHOLD = ( 0.01745329, 0.01745329, 0.01745329 ) MAXIMUM_VALID_INTERVAL = 16 INPUT_TIME_TYPE = 'SCLK' INPUT_DATA_TYPE = 'MSOP QUATERNIONS' ANGULAR_RATE_FRAME = 'INSTRUMENT' PRODUCER_ID = 'Cassini AACS Operations' \begintext ******************************************************************************** RUN-TIME OBTAINED META INFORMATION: ******************************************************************************** PRODUCT_CREATION_TIME = 2007-06-01T16:29:19 START_TIME = 2007-05-17T00:00:02.128 STOP_TIME = 2007-05-21T23:59:59.643 ******************************************************************************** INTERPOLATION INTERVALS IN THE FILE SEGMENTS: ******************************************************************************** SEG.SUMMARY: ID -82000, COVERG: 2007-05-17T00:00:02.128 2007-05-21T18:36:27.516 -------------------------------------------------------------------------------- 2007-05-17T00:00:02.128 2007-05-17T04:42:54.021 2007-05-17T04:43:22.271 2007-05-19T14:57:24.943 2007-05-19T16:50:48.900 2007-05-20T06:55:44.579 2007-05-20T08:15:12.549 2007-05-20T08:15:12.549 2007-05-20T08:16:16.548 2007-05-20T08:16:36.548 2007-05-20T08:17:36.548 2007-05-20T08:17:36.548 2007-05-20T08:18:08.548 2007-05-20T08:18:12.548 2007-05-20T08:20:40.547 2007-05-20T08:20:44.547 2007-05-20T08:21:20.546 2007-05-20T08:21:40.546 2007-05-20T09:01:36.531 2007-05-20T09:01:40.531 2007-05-20T09:05:04.530 2007-05-20T09:05:08.530 2007-05-20T09:05:36.530 2007-05-20T09:05:40.530 2007-05-20T09:06:24.529 2007-05-20T09:06:28.529 2007-05-20T09:06:56.529 2007-05-20T09:07:04.529 2007-05-20T09:07:28.529 2007-05-20T09:08:36.529 2007-05-20T09:08:56.528 2007-05-20T09:09:24.528 2007-05-20T09:10:08.528 2007-05-20T09:14:20.526 2007-05-20T09:43:28.515 2007-05-20T09:43:32.515 2007-05-20T09:44:24.515 2007-05-20T09:44:28.515 2007-05-20T09:45:28.515 2007-05-20T09:46:04.514 2007-05-20T09:46:32.514 2007-05-20T09:46:36.514 2007-05-20T09:47:04.514 2007-05-20T09:47:04.514 2007-05-20T09:47:28.514 2007-05-20T11:35:40.473 2007-05-20T11:51:52.467 2007-05-20T11:51:52.467 2007-05-20T11:53:44.466 2007-05-20T11:53:48.466 2007-05-20T11:55:36.465 2007-05-20T11:55:36.465 2007-05-20T11:56:24.465 2007-05-20T11:56:44.465 2007-05-20T11:57:04.465 2007-05-20T12:21:00.455 2007-05-20T12:21:20.455 2007-05-21T11:42:27.923 2007-05-21T11:47:59.921 2007-05-21T18:36:27.516 SEG.SUMMARY: ID -82000, COVERG: 2007-05-21T18:36:27.516 2007-05-21T23:59:59.643 -------------------------------------------------------------------------------- 2007-05-21T18:36:27.516 2007-05-21T20:41:55.718 2007-05-21T20:42:15.718 2007-05-21T23:59:59.643 ********************************************************************************