DAF/CK < DAFCAT: CK CONCATENATION > LTL-IEEE FTPSTR:
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:::ENDFTP SOLAR-ORBITER Measured CK file by ESA SPICE Service =========================================================================== This file contains SOLO S/C attitude quaternions extracted from the corresponding telemetry housekeeping quaternions data. It has been created with the utility MSOPCK and ADCSng v1.2.1 by the ESA SPICE Service on September 22, 2020. Objects ------------------------------------------------------------------------ This file contains orientation and angular velocity data for the SOLO spacecraft frame, 'SOLO_SRF', relative to the Earth Mean Equator and Equinox of J2000, J2000. The NAIF ID code for SOLO_SRF is -144000. Approximate Time Coverage ------------------------------------------------------------------------ Begin UTC: 2020-SEP-21 05:24:13.485 End UTC: 2020-SEP-22 05:54:37.623 Status ------------------------------------------------------------------------ This kernel is an operational product of the SOLAR-ORBITER S cience Operations Team. It is intended to be used by SOLAR-ORBITER Instrument Teams and scientists for data analysis. Pedigree ------------------------------------------------------------------------ ESOC/FD is responsible for Housekeeping data delivering. This file has been created using MSOPCK using as input quaternions from the following processed telemetry file by the SOLAR-ORBITER Science Ground Segment: solo_ANC_soc-quaternions_0653981021-0654103795_000__adcsng_temp.txt Usage ------------------------------------------------------------------------ This file should be used together with the kernel set described below: solo_ANC_soc-sc-fk_V07.tf a Frame Kernel file required to establish relationships between frames used in geometry computations. naif0012.tls a Leapseconds Kernel file is used in conversions betwee n ephemeris time and UTC (coordinated universal time). solo_ANC_soc-sclk_20200922_V01.tsca Spacecraft Clock Kernel file is used in conversions between the SOLO Clock time and ephemeris time. The usage of this CK with other versions of these files shall be analysed and handled with care. Accuracy ------------------------------------------------------------------------ In some occasions the measured quaternions may be of reduced quality. For example if the number of stars tracked by the star tracker is not sufficient and the attitude is controlled only based on gyro-information for a period of time, the on-board estimated quaternions can drift. Another reason can be noise in the used telemetry. In such cases the available information would have to be analysed specifically. An attitude profile resulting from such an analysis (based on different k.*>8JO?&<@F}ſinput sources) is called "reconstructed" in the current terminology. The CK file is divided in interpolation intervals. The intervals are defined by the MAXIMUM_VALID_INTERVAL of the configuration file (available below). The time set by that parameter determines the maximum time allowed in between two quaternions; if the time in between quaternions exceeds that value a new interpolation interval is defined and no interpolation is performed in between those intervals and therefore this CK does not provide information for that period. If the MAXIMUM_VALID_INTERVAL is not set interpolation is performed for the whole CK coverage. Please note that the current CK incorporate Angular Rates made-up by MSOPCK using the parameter 'MAKE_UP/NO AVERAGING' in the configuration. If this parameter was not present the CK would not be usable by any high level SPICE interfaces that compute state vectors (6x1) or state transformation matrices (6x6). Referenk[L}ſ? \P 1?ces ------------------------------------------------------------------------ [1] CK Required Reading [2] SCLK Required Reading [3] TIME Required Reading [4] MSOPCK User Guide Contact Information ------------------------------------------------------------------------ If you have any questions regarding this file contact the ESA SPICE Service (ESS) at ESAC: Marc Costa Sitja (+34) 91-8131-457 esa_spice@sciops.esa.int, marc.costa@esa.int MSOPCK Setup Parameters ------------------------------------------------------------------------ ******************************************************************************** MSOPCK SETUP FILE: msopck_quat.setup ******************************************************************************** \begindata LSK_FILE_NAME = 'lsk/naif0012.tls' SCLK_FILE_NAME = 'sclk/solo_ANC_soc-sclk_20200922_V01.tsc' FRAMES_FILE_NAME = 'fk/solo_ANC_soc-sc-fk_V07.tf'1?G#7>2 INTERNAL_FILE_NAME = 'SOLO CK; MEASURED; OBTAINED FROM TELEMETRY' CK_TYPE = 3 CK_SEGMENT_ID = 'SOLO MEASURED ATTITUDE' INSTRUMENT_ID = -144000 REFERENCE_FRAME_NAME = 'J2000' ANGULAR_RATE_PRESENT = 'MAKE UP/NO AVERAGING' MAXIMUM_VALID_INTERVAL = 60 INPUT_TIME_TYPE = 'SCLK' INPUT_DATA_TYPE = 'MSOP QUATERNIONS' INCLUDE_INTERVAL_TABLE = 'YES' CHECK_TIME_ORDER = 'NO' PRODUCER_ID = 'ESA SPICE Service' ******************************************************************************** RUN-TIME OBTAINED META INFORMATION: ******************************************************************************** PRODUCT_CREATION_TIME = 2020-09-22T16:48:13 START_TIME = 2020-09-21T05:24:13.485 STOP_TIME = 2020-09-22T05:54:37.623 ******************************************************************************** INTERPOLATION I:4@M>sf:>hO?NTERVALS IN THE FILE SEGMENTS: ******************************************************************************** SEG.SUMMARY: ID -144000, COVERG: 2020-09-21T05:24:13.485 2020-09-22T05:54:37.623 -------------------------------------------------------------------------------- 2020-09-21T05:24:13.485 2020-09-22T05:54:37.623 ******************************************************************************** SOLAR-ORBITER Measured CK file by ESA SPICE Service =========================================================================== This file contains SOLO S/C attitude quaternions extracted from the corresponding telemetry housekeeping quaternions data. It has been created with the utility MSOPCK and ADCSng v1.2.1 by the ESA SPICE Service on September 22, 2020. Objects ------------------------------------------------------------------------ This file contains orientation and angular velocity data for the SOLO spacecraft frame, 'SOLO_SRF', relative to the E@KjP?U1L}ſ2⊷arth Mean Equator and Equinox of J2000, J2000. The NAIF ID code for SOLO_SRF is -144000. Approximate Time Coverage ------------------------------------------------------------------------ Begin UTC: 2020-SEP-22 05:54:37.623 End UTC: 2020-SEP-22 05:58:13.624 Status ------------------------------------------------------------------------ This kernel is an operational product of the SOLAR-ORBITER Science Operations Team. It is intended to be used by SOLAR-ORBITER Instrument Teams and scientists for data analysis. Pedigree ------------------------------------------------------------------------ ESOC/FD is responsible for Housekeeping data delivering. This file has been created using MSOPCK using as input quaternions from the following processed telemetry file by the SOLAR-ORBITER Science Ground Segment: solo_ANC_soc-quaternions_0653981021-0654103795_001__adcsng_temp.txt Usage ---------------------------------------------------------------------2Z슷 g1??씑>--- This file should be used together with the kernel set described below: solo_ANC_soc-sc-fk_V07.tf a Frame Kernel file required to establish relationships between frames used in geometry computations. naif0012.tls a Leapseconds Kernel file is used in conversions between ephemeris time and UTC (coordinated universal time). solo_ANC_soc-sclk_20200922_V01.tsca Spacecraft Clock Kernel file is used in conversions between the SOLO Clock time and ephemeris time. The usage of this CK with other versions of these files shall be analysed and handled with care. Accuracy ------------------------------------------------------------------------ In some occasions the measured quaternions may be of reduced quality. For example if tWV>
P>A=xhe number of stars tracked by the star tracker is not sufficient and the attitude is controlled only based on gyro-information for a period of time, the on-board estimated quaternions can drift. Another reason can be noise in the used telemetry. In such cases the available information would have to be analysed specifically. An attitude profile resulting from such an analysis (based on different input sources) is called "reconstructed" in the current terminology. The CK file is divided in interpolation intervals. The intervals are defined by the MAXIMUM_VALID_INTERVAL of the configuration file (available below). The time set by that parameter determines the maximum time allowed in between two quaternions; if the time in between quaternions exceeds that value a new interpolation interval is defined and no interpolation is performed in between those intervals and therefore this CK does not provide information for that period. If the MAXIMUM_VA{!ű'P?)V}ſLID_INTERVAL is not set interpolation is performed for the whole CK coverage. Please note that the current CK incorporate Angular Rates made-up by MSOPCK using the parameter 'MAKE_UP/NO AVERAGING' in the configuration. If this parameter was not present the CK would not be usable by any high level SPICE interfaces that compute state vectors (6x1) or state transformation matrices (6x6). References ------------------------------------------------------------------------ [1] CK Required Reading [2] SCLK Required Reading [3] TIME Required Reading [4] MSOPCK User Guide Contact Information ------------------------------------------------------------------------ If you have any questions regarding this file contact the ESA SPICE Service (ESS) at ESAC: Marc Costa Sitja (+34) 91-8131-457 esa_spice@sciops.esa.int, marc.costa@esa.int MSOPCK Setup Parameters ------------------------------------------------------------g}}}ſ%ʊ(1?------------ ******************************************************************************** MSOPCK SETUP FILE: msopck_quat.setup ******************************************************************************** \begindata LSK_FILE_NAME = 'lsk/naif0012.tls' SCLK_FILE_NAME = 'sclk/solo_ANC_soc-sclk_20200922_V01.tsc' FRAMES_FILE_NAME = 'fk/solo_ANC_soc-sc-fk_V07.tf' INTERNAL_FILE_NAME = 'SOLO CK; MEASURED; OBTAINED FROM TELEMETRY' CK_TYPE = 3 CK_SEGMENT_ID = 'SOLO MEASURED ATTITUDE' INSTRUMENT_ID = -144000 REFERENCE_FRAME_NAME = 'J2000' ANGULAR_RATE_PRESENT = 'MAKE UP/NO AVERAGING' MAXIMUM_VALID_INTERVAL = 60 INPUT_TIME_TYPE = 'SCLK' INPUT_DATA_TYPE = 'MSOP QUATERNIONS' INCLUDE_INTERVAL_TABLE = 'YES' CHECK_TIME_ORDER = 'NO' PRODUCER_ID = 'ESA SPICE Service' ********************iY1?8Io>Lh************************************************************ RUN-TIME OBTAINED META INFORMATION: ******************************************************************************** PRODUCT_CREATION_TIME = 2020-09-22T16:48:14 START_TIME = 2020-09-22T05:54:37.623 STOP_TIME = 2020-09-22T05:58:13.624 ******************************************************************************** INTERPOLATION INTERVALS IN THE FILE SEGMENTS: ******************************************************************************** SEG.SUMMARY: ID -144000, COVERG: 2020-09-22T05:54:37.623 2020-09-22T05:58:13.624 -------------------------------------------------------------------------------- 2020-09-22T05:54:37.623 2020-09-22T05:58:13.624 ******************************************************************************** SOLAR-ORBITER Measured CK file by ESA SPICE Service =========================================================================== This file contains SOLO S/C attitudeL66t]j>0P? quaternions extracted from the corresponding telemetry housekeeping quaternions data. It has been created with the utility MSOPCK and ADCSng v1.2.1 by the ESA SPICE Service on September 22, 2020. Objects ------------------------------------------------------------------------ This file contains orientation and angular velocity data for the SOLO spacecraft frame, 'SOLO_SRF', relative to the Earth Mean Equator and Equinox of J2000, J2000. The NAIF ID code for SOLO_SRF is -144000. Approximate Time Coverage ------------------------------------------------------------------------ Begin UTC: 2020-SEP-22 05:58:13.624 End UTC: 2020-SEP-22 15:30:28.085 Status ------------------------------------------------------------------------ This kernel is an operational product of the SOLAR-ORBITER Science Operations Team. It is intended to be used by SOLAR-ORBITER Instrument Teams and scientists for data analysis. Pedigree ------------------------------------jG9P?JA}ſWj------------------------------------ ESOC/FD is responsible for Housekeeping data delivering. This file has been created using MSOPCK using as input quaternions from the following processed telemetry file by the SOLAR-ORBITER Science Ground Segment: solo_ANC_soc-quaternions_0653981021-0654103795_002__adcsng_temp.txt Usage ------------------------------------------------------------------------ This file should be used together with the kernel set described below: solo_ANC_soc-sc-fk_V07.tf a Frame Kernel file required to establish relationships between frames used in geometry computations. naif0012.tls a Leapseconds Kernel file is used in conversions between ephemeris time and UTC (coordinated universal time). solo_ANC_soc-sclk_20200922_V01.tsca Spacecraft Clock Kernel file is usedMa0,0?{> in conversions between the SOLO Clock time and ephemeris time. The usage of this CK with other versions of these files shall be analysed and handled with care. Accuracy ------------------------------------------------------------------------ In some occasions the measured quaternions may be of reduced quality. For example if the number of stars tracked by the star tracker is not sufficient and the attitude is controlled only based on gyro-information for a period of time, the on-board estimated quaternions can drift. Another reason can be noise in the used telemetry. In such cases the available information would have to be analysed specifically. An attitude profile resulting from such an analysis (based on different input sources) is called "reconstructed" in the current terminology. The CK file is divided in interpolation intervals. The intervals are defined by the MAXIM@ur 00Q6g}>UM_VALID_INTERVAL of the configuration file (available below). The time set by that parameter determines the maximum time allowed in between two quaternions; if the time in between quaternions exceeds that value a new interpolation interval is defined and no interpolation is performed in between those intervals and therefore this CK does not provide information for that period. If the MAXIMUM_VALID_INTERVAL is not set interpolation is performed for the whole CK coverage. Please note that the current CK incorporate Angular Rates made-up by MSOPCK using the parameter 'MAKE_UP/NO AVERAGING' in the configuration. If this parameter was not present the CK would not be usable by any high level SPICE interfaces that compute state vectors (6x1) or state transformation matrices (6x6). References ------------------------------------------------------------------------ [1] CK Required Reading [2] SCLK Required Reading [3] TIME Required Reading ?]KP?V;}ſ [4] MSOPCK User Guide Contact Information ------------------------------------------------------------------------ If you have any questions regarding this file contact the ESA SPICE Service (ESS) at ESAC: Marc Costa Sitja (+34) 91-8131-457 esa_spice@sciops.esa.int, marc.costa@esa.int MSOPCK Setup Parameters ------------------------------------------------------------------------ ******************************************************************************** MSOPCK SETUP FILE: msopck_quat.setup ******************************************************************************** \begindata LSK_FILE_NAME = 'lsk/naif0012.tls' SCLK_FILE_NAME = 'sclk/solo_ANC_soc-sclk_20200922_V01.tsc' FRAMES_FILE_NAME = 'fk/solo_ANC_soc-sc-fk_V07.tf' INTERNAL_FILE_NAME = 'SOLO CK; MEASURED; OBTAINED FROM TELEMETRY' CK_TYPE = 3 CK_SEGMENT_ID = 'SOLO MEASURED ATTITUDrlڊ}ſ z$"1]a0?E' INSTRUMENT_ID = -144000 REFERENCE_FRAME_NAME = 'J2000' ANGULAR_RATE_PRESENT = 'MAKE UP/NO AVERAGING' MAXIMUM_VALID_INTERVAL = 60 INPUT_TIME_TYPE = 'SCLK' INPUT_DATA_TYPE = 'MSOP QUATERNIONS' INCLUDE_INTERVAL_TABLE = 'YES' CHECK_TIME_ORDER = 'NO' PRODUCER_ID = 'ESA SPICE Service' ******************************************************************************** RUN-TIME OBTAINED META INFORMATION: ******************************************************************************** PRODUCT_CREATION_TIME = 2020-09-22T16:48:15 START_TIME = 2020-09-22T05:58:13.624 STOP_TIME = 2020-09-22T15:30:28.085 ******************************************************************************** INTERPOLATION INTERVALS IN THE FILE SEGMENTS: ******************************************************************************** SEG.SUMMARY: ID -144000, COVERG: 2020-09-22T05:58:13.62BO-0?I@wc >4 2020-09-22T15:30:28.085 -------------------------------------------------------------------------------- 2020-09-22T05:58:13.624 2020-09-22T15:30:28.085 ******************************************************************************** phmHw^>$^`P? @ z}B&~B 3 &~Bj'~B 3 5 j'~Byj~B 5 SOLO MEASURED ATTITUDE SOLO MEASURED ATTITUDE SOLO MEASURED ATTITUDE MiCʼn⊜b/?T3@IUXO?IJK}ſ'yTD:2?F0QhLx"Zh#O?ۗH}ſzdL6!2?`h2@_ܫ,09O?5k@}ſ k1C 2?c''?J4fSu+}2O?s(;}ſWAmU?:"2?
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