******************************************************************************** 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/cas00105.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 = 2007-04-24T16:55:42 START_TIME = 2007-04-02T00:00:02.766 STOP_TIME = 2007-04-06T23:59:56.032 ******************************************************************************** INTERPOLATION INTERVALS IN THE FILE SEGMENTS: ******************************************************************************** SEG.SUMMARY: ID -82000, COVERG: 2007-04-02T00:00:02.766 2007-04-06T23:59:56.032 -------------------------------------------------------------------------------- 2007-04-02T00:00:02.766 2007-04-02T00:03:50.765 2007-04-02T00:06:11.014 2007-04-02T00:11:19.012 2007-04-02T00:11:55.012 2007-04-02T10:12:30.784 2007-04-02T10:12:58.783 2007-04-02T20:10:46.556 2007-04-02T22:34:42.502 2007-04-03T01:07:02.194 2007-04-03T01:08:42.193 2007-04-03T04:18:06.121 2007-04-03T04:20:02.371 2007-04-03T07:33:50.047 2007-04-03T21:12:01.986 2007-04-03T21:12:05.986 2007-04-03T21:34:25.978 2007-04-03T21:48:13.973 2007-04-03T21:48:41.972 2007-04-03T21:55:49.970 2007-04-03T21:58:01.969 2007-04-03T21:58:05.969 2007-04-03T21:59:53.968 2007-04-03T21:59:57.968 2007-04-03T22:00:25.968 2007-04-03T22:01:17.968 2007-04-03T22:02:17.967 2007-04-03T22:03:57.967 2007-04-03T22:04:33.966 2007-04-03T22:04:45.966 2007-04-03T22:05:05.966 2007-04-03T22:05:05.966 2007-04-03T22:25:37.958 2007-04-03T22:25:37.958 2007-04-03T22:30:01.957 2007-04-03T22:30:05.957 2007-04-03T22:30:49.956 2007-04-03T22:31:01.956 2007-04-03T22:31:29.956 2007-04-03T22:31:33.956 2007-04-03T22:32:01.956 2007-04-03T22:32:01.956 2007-04-03T22:32:25.956 2007-04-03T22:34:05.955 2007-04-03T22:34:33.955 2007-04-03T22:36:29.954 2007-04-03T22:36:49.954 2007-04-03T22:37:17.954 2007-04-03T22:37:37.954 2007-04-03T22:37:41.954 2007-04-03T22:38:01.954 2007-04-04T01:22:05.641 2007-04-04T01:23:45.641 2007-04-04T07:32:53.501 2007-04-05T03:58:17.285 2007-04-05T04:08:29.282 2007-04-05T04:10:41.281 2007-04-05T04:13:09.280 2007-04-05T04:13:37.280 2007-04-05T04:13:37.280 2007-04-05T04:14:09.279 2007-04-05T04:15:09.279 2007-04-05T04:15:37.279 2007-04-05T07:32:52.954 2007-04-05T07:33:21.204 2007-04-06T23:59:56.032 ******************************************************************************** BAD DATA RECORDS FROM THE INPUT FILE: 2 OF 74780 (0.002675%) ******************************************************************************** BAD QAUT ON LINE 43068: 1554470259.160 -0.42655700 0.91125200 0.39011800 0.10974500 1.00000e-05 2.00000e-05 -5.00000e-06 BAD QAUT ON LINE 67260: 1554567131.160 -0.05001980 0.89352100 0.39826700 -0.29871500 1.50000e-05 -3.00000e-05 -1.50000e-05 ********************************************************************************