******************************************************************************** ** ISDC END OF REVOLUTION REPORT (NRT) ** REVOLUTION 2638 - Report of May 12, 2023 ******************************************************************************** Perigee Passage at start : 2023-05-09T13:57:42 Perigee Passage at end : 2023-05-12T05:49:57 Radiation Belt exit : 25628 km (ijd 8529.6365) Radiation Belt entrance : 42989 km (ijd 8532.1317) 1. Planning summary =================== 1.1 General remarks a) Eclipse season. b) 2023-05-09T19:36: Pointing 05, 06 missed. c) 2023-05-11T01:00: Pointing 45 missed. d) 2023-05-11T17:10: IREM crash. e) 2023-05-11T17:18: IREM crash. f) Numerous alerts 605 related to instruments: IBIS, JEM-X 1, JEM-X 2, OMC. 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 26380001: 'Galactic Center', 5x5 (19x2000s) 19 pointings: 26380004 -> 26380022, 39724s/38000s (+28m44s) Deviations: 26380005 1173/2000s: see 1.1.b) 26380006 2840/2000s: see 1.1.b) *** Exposure 26380002: 'Galactic Center', 5x5 (6x2000s) 6 pointings: 26380023 -> 26380028, 11950s/12000s (-50s) *** Exposure 26380003: 'globular_clusters_02', 5x5 (14x3250s) 14 pointings: 26380030 -> 26380043, 45568s/45500s (+1m08s) *** Exposure 26380004: 'globular_clusters_02', 5x5 (2x3250s) 2 pointings: 26380044 -> 26380045, 4777s/6500s (-28m42s) Deviations: 26380045 10/3250s: see 1.1.c) *** Exposure 26380005: 'M81 field', 5x5 (1x3572s) 1 pointing: 26380047, 3680s/3572s (+1m47s) *** Exposure 26380006: 'M81 field', 5x5 (6x3572s) 6 pointings: 26380048 -> 26380053, 22961s/21432s (+25m29s) *** Exposure 26380007: 'Gal. Plane, l= 228', 5x5 (25x1800s) 25 pointings: 26380055 -> 26380079, 50680s/45000s (+1h34m40s) *** Pointings with no assigned Exposure 8 pointings: 26380001, 0002, 0003, 0029, 0046, 0054, 0080, 0081 6092s/6059s (+33s) 2. NRT Data processing ====================== 2.1 Telemetry * TM gaps of more than 30 seconds: 2023-05-09T19:16:03 2023-05-10T01:02:55 * Frames missed: 2023-05-10T01:02:56 1244 frames missed (996695683 to 996696926) * Statistics: Mean Rate: 15.95 frames/sec (mean) Frames: 3453393 total : 0 missed : 2295824 TM : 1157569 idle : 0 invalid Packets: 4604068 total : 11385 missed : 4588460 TM : 0 tcmd : 15608 time : 0 idle : 0 invalid * No error 2.2 Auxiliary files OLF: 64 ASF: 82 THF: 62 2.3 Pre-processing / OPUS pipelines Nothing special * No error 2.4 ISGRI context table 2023-05-11T20:45: IIMG_SDCMOC_D20230509212855_00001.INT 2023-05-11T22:00: IIMG_SDCMOC_D20230509212855_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 4 to 9500 (2638_0001_AHF) -> see 1.1.b) 603 The pointing hasn't increased by one. From 44 to 46 (2638_0001_AHF) -> see 1.1.c) 7000 IREM STANDARD MODE Program / version that has created this alert: Preproc 5.8 Directory of alert generation: /isdc2/run/alert/nrt_pp IREM SHOULD BE IN INTEGRAL MODE AT ANYTIME, Please verify it's expected to get this mode! -> see 1.1.d), 1.1.e) 3043 List of dead NOT consistent with context (on 2023-05-09T21:28:55) Program / version that has created this alert: ibis_isgr_low_thres 8.3 Directory of alert generation: /isdc/run2/pipelines/nrt/nrtrev/scratch/2638_20230509212855_00_ilt 2 pixel(s) are DEAD in context but reset ON in list 5 pixel(s) are ON in context but DEAD in list 0 pixel(s) are DEAD in context, 0 added to list 3044 List of dead has internal mismatch (on 2023-05-09T21:28:55) Program / version that has created this alert: ibis_isgr_low_thres 8.3 Directory of alert generation: /isdc/run2/pipelines/nrt/nrtrev/scratch/2638_20230509212855_00_ilt 1 pixel(s) set DEAD while already dead 510 Revolution 2638 has low number (15624) of TIME_CORRELATION records Program / version that has created this alert: Pipeline - ADP Directory of alert generation: /isdc/run2/pipelines/adp/adp/scratch/202313206_OLF * Level 1: 604 Exposure time is 1169 sec. instead of 2000 sec. Pointing ID (BCPPID): 26380005 -> see 1.1.b) 604 Exposure time is 2840 sec. instead of 2000 sec. Pointing ID (BCPPID): 26380006 -> see 1.1.b) 604 Exposure time is 11 sec. instead of 3250 sec. Pointing ID (BCPPID): 26380045 -> see 1.1.c) 605 The mode differ for n sec. from the planning Numerous alerts for ScWs: 263800050010 - 263800700010 Affected instruments: IBIS, JEM-X 1, JEM-X 2, OMC -> see 1.1.f) 3.2 Parameter out of limits OMC: ---- Due to eclipse season Science Window ID: 263800000012, 263800000021 PCURR__1 SVOLT___P5 SVOLT___M5 SVOLT___P12 SVOLT___M12 SVOLT___P36 IBIS: ----- Due to Solar minimum, the IBIS veto limits are not appropriate resulting in too many alerts ScWs: 263800040010 - 263800790010 V1S_MBOT_MCOUNT V1S_MLAT_MCOUNT ScWs: 263800040010 - 263800790010 IOE_MDOS_MMCE4,6 ScW: 263800130010 P0S_MM[1-8]VTC 3.3 Missing scientific data (taken from alert 3050) IBIS: ----- ScWs: 263800450010, 263800640010, 263800660010 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/2638.000/pod_2638_0001.fits Received at : Apr 27. 06:33 i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN 1 26380001 20200170033 Galactic Center 19 2000 2 26380002 20200170033 Galactic Center 6 2000 3 26380003 20200050002 globular_clusters_02 14 3250 4 26380004 20200050002 globular_clusters_02 2 3250 5 26380005 20200200004 M81 field 1 3572 6 26380006 20200200004 M81 field 6 3572 7 26380007 20200130088 Gal. Plane, l= 228 25 1800 b) Solar activity & miscellaneous Calm 5.2 IBAS: no more reported here 5.3 TOOs: No