******************************************************************************** ** ISDC END OF REVOLUTION REPORT (NRT) ** REVOLUTION 2787 - Report of June 12, 2024 ******************************************************************************** Perigee Passage at start : 2024-06-08T22:38:09 Perigee Passage at end : 2024-06-11T14:28:35 Radiation Belt exit : 41303 km (ijd 8926.0520) Radiation Belt entrance : 47985 km (ijd 8928.4700) 1. Planning summary =================== 1.1 General remarks a) Numerous alerts 605 related to instruments: JEM-X 1, JEM-X 2, OMC. b) 2024-06-10T15:59: Pointing 51 missed. 1.2 Pointings summary Remarks: Exposure info from POD. Pointing info from TSF. - Durations in exec/planned format; data gaps and bad time intervals not excluded from total time. - Deviations: only unexpected deviations >30 secs for pointings assigned to an exposure reported; expected deviations (first & last pointings of an exposure longer than planned) not reported. *** Exposure 27870001: 'M15', 5x5 (14x3334s) 14 pointings: 27870002 -> 27870015, 46762s/46676s (+1m25s) *** Exposure 27870002: 'M81', 5x5 (9x3556s) 9 pointings: 27870019 -> 27870027, 32059s/32004s (+55s) *** Exposure 27870003: 'Gal. Plane, l= 274', 5x5 (15x1800s) 15 pointings: 27870031 -> 27870045, 28491s/27000s (+24m51s) *** Exposure 27870004: 'Gal. Plane, l= 274', 5x5 (5x1800s) 5 pointings: 27870046 -> 27870050, 12155s/9000s (+52m34s) *** Exposure 27870005: 'Gal. Plane, l= 274', 5x5 (5x1800s) 5 pointings: 27870051 -> 27870055, 7194s/9000s (-30m06s) Deviations: 27870051 0/1800s: see 1.1.b) *** Exposure 27870006: 'Gal. Plane, l= 284', 5x5 (4x1800s) 4 pointings: 27870057 -> 27870060, 7202s/7200s (+1s) *** Exposure 27870007: 'Gal. Plane, l= 284', 5x5 (21x1800s) 21 pointings: 27870061 -> 27870081, 45217s/37800s (+2h03m36s) *** Pointings with no assigned Exposure 10 pointings: 27870001, 0016, 0017, 0018, 0028, 0029, 0030, 0056, 69992096, 0083 23490s/5598s (+4h58m11s) 2. NRT Data processing ====================== 2.1 Telemetry * TM gaps of more than 30 seconds: 2024-06-10T12:40:31 2024-06-11T10:18:43 * Frames missed: 2024-06-11T10:18:44 694 frames missed (868790663 to 868791356) * Statistics: Mean Rate: 15.98 frames/sec (mean) Frames: 3452535 total : 0 missed : 2382730 TM : 1069805 idle : 0 invalid Packets: 4781140 total : 3769 missed : 4765460 TM : 0 tcmd : 15680 time : 0 idle : 0 invalid * No error 2.2 Auxiliary files OLF: 64 ASF: 84 THF: 61 2.3 Pre-processing / OPUS pipelines Nothing special * No error 2.4 ISGRI context table 2024-06-11T02:30: IIMG_SDCMOC_D20240609032227_00001.INT 2024-06-11T07:40: IIMG_SDCMOC_D20240609032227_00002.INT 2nd version provided by IRFU/SAp, Saclay (F) 3. Alerts ========= 3.1 All alerts except OOLs and missing scientific data * Level 2: 603 The pointing hasn't increased by one. From 50 to 52 (2787_0001_AHF) -> see 1.1.b) * Level 1: 605 The mode differ for n sec. from the planning Numerous alerts for ScWs: 278700020010 - 278700810010 Affected instruments: JEM-X 1, JEM-X 2, OMC -> see 1.1.a) 3.2 Parameter out of limits IBIS: ----- Due to Solar minimum, the IBIS veto limits are not appropriate resulting in too many alerts ScWs: 278700020010 - 278700810010 V1S_MBOT_MCOUNT V1S_MLAT_MCOUNT ScWs: 278700020010 - 278700810010 IOE_MDOS_MMCE4,6 ScW: 278700700010 I0S_MEVTCNT_MMCE0,1,2,3,4,5,6,7 3.3 Missing scientific data (taken from alert 3050) IBIS: ----- ScWs: 278700440010, 278700490010, 278700520010 These data structures are missing: PICS-SIMH-RAW (or ALL) for mode Observation standard (41) PICS-SISH-RAW (or ALL) for mode Observation standard (41) 4. Instruments checks (IOSM) ===================== Nothing special 5. Science ========== 5.1 Summary a) Planned observations Last POD file: /isdc/nrt2/ops/aux/adp/2787.000/pod_2787_0001.fits Received at : Mai 29. 13:25 i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN 1 27870001 21200170001 M15 14 3334 2 27870002 21200310003 M81 9 3556 3 27870003 21200060122 Gal. Plane, l= 274 15 1800 4 27870004 21200060122 Gal. Plane, l= 274 5 1800 5 27870005 21200060122 Gal. Plane, l= 274 5 1800 6 27870006 21200060127 Gal. Plane, l= 284 4 1800 7 27870007 21200060127 Gal. Plane, l= 284 21 1800 b) Solar activity & miscellaneous Calm 5.2 IBAS: no more reported here 5.3 TOOs: No