ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2592 - Report of January 10, 2023
Perigee Passage at start : 2023-01-07T04:36:37
Perigee Passage at end : 2023-01-09T20:27:33
Radiation Belt exit : 23037 km (ijd 8407.2388)
Radiation Belt entrance : XXXX km (ijd XXXX)
1. Planning summary
===================
1.1 General remarks
a) All instruments and DPE's are OFF due to an initialisation of the payload PDU.
No science data after pointing 62.
b) 2023-01-09T09:22: Pointing 63, 64, 68 missed.
c) 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 25920001: 'M81 field', 5x5 (15x3572s)
15 pointings: 25920004 -> 25920018, 53462s/53580s (-1m57s)
- Exposure 25920002: 'Gal. Plane, l= 262', 5x5 (1x1800s)
1 pointing: 25920020, 3452s/1800s (+27m31s)
- Exposure 25920003: 'Gal. Plane, l= 262', 5x5 (4x1800s)
4 pointings: 25920021 -> 25920024, 7204s/7200s (+3s)
- Exposure 25920004: 'Gal. Plane, l= 262', 5x5 (5x1800s)
5 pointings: 25920025 -> 25920029, 10912s/9000s (+31m52s)
- Exposure 25920005: 'Gal. Plane, l= 262', 5x5 (10x1800s)
10 pointings: 25920030 -> 25920039, 19721s/18000s (+28m40s)
- Exposure 25920006: 'Gal. Plane, l= 262', 5x5 (5x1800s)
5 pointings: 25920040 -> 25920044, 10852s/9000s (+30m51s)
- Exposure 25920007: 'M31', 5x5 (21x3334s)
21 pointings: 25920048 -> 25920068, 67199s/70014s (-46m54s)
Deviations:
25920063 3401/3334s: see 1.1.b)
25920064 831/3334s: see 1.1.b)
25920068 2947/3334s: see 1.1.b)
- Pointings with no assigned Exposure
9 pointings: 25920001, 0002, 0003, 0019, 0045, 0046, 0047, 0069,
69992096
4614s/4976s (-6m02s)
2. NRT Data processing
======================
2.1 Telemetry
* TM gaps of more than 30 seconds:
2023-01-08T06:16:10
2023-01-09T08:54:55
2023-01-09T15:13:33
2023-01-09T15:14:04
* Frames missed:
2023-01-08T06:16:11 1695 frames missed (838282010 to 838283704)
2023-01-09T08:54:55 504 frames missed (839817535 to 839818038)
* Statistics: Mean Rate: 15.95 frames/sec (mean)
Frames: 3282334 total
: 0 missed
: 2159594 TM
: 1122740 idle
: 0 invalid
Packets: 4333043 total
: 4185 missed
: 4319188 TM
: 0 tcmd
: 13855 time
: 0 idle
: 0 invalid
* No error
2.2 Auxiliary files
OLF: 59
ASF: 71
THF: 56
2.3 Pre-processing / OPUS pipelines
Nothing special
* No error
2.4 ISGRI context table
2023-01-09T09:10: IIMG_SDCMOC_D20230107095504_00001.INT
2023-01-09T10:00: IIMG_SDCMOC_D20230107095504_00002.INT
2nd version provided by IRFU/SAp, Saclay (F)
3. Alerts
=========
3.1 All alerts except OOLs and missing scientific data
* Level 2:
510 Revolution 2592 has low number (13582) of TIME_CORRELATION records
Program / version that has created this alert: Pipeline - ADP
Directory of alert generation: /isdc/run2/pipelines/adp/adp/scratch/202300921_OLF
* Level 1:
1001 Wrong Attitude by 0.1712 deg for 595 seconds
Program / version that has created this alert: osm_timeline 1.14
Directory of alert generation: /isdc/nrt2/ops/scw/2592/259200450010.000
Science Window ID: 259200450010
Predicted Attitude: 33.5313 (RA) 43.3396 (DEC)
Measured Attitude: 33.4907 (RA) 43.5083 (DEC) from 2023-01-08T17:15:39 (UTC) to 2023-01-08T17:25:34 (UTC)
604 Exposure time is 3407 sec. instead of 3334 sec.
Pointing ID (BCPPID): 25920063
-> see 1.1.b)
604 Exposure time is 825 sec. instead of 3334 sec.
Pointing ID (BCPPID): 25920064
-> see 1.1.b)
604 Exposure time is 2949 sec. instead of 3334 sec.
Pointing ID (BCPPID): 25920068
-> see 1.1.b)
605 The mode differ for n sec. from the planning
Numerous alerts for ScWs: 259200620010 - 259200680010
Affected instruments: IBIS, JEM-X 1, JEM-X 2, OMC
-> see 1.1.c)
3.2 Parameter out of limits
IBIS:
-----
Due to Solar minimum, the IBIS veto limits are not appropriate
resulting in too many alerts
ScWs: 259200040010 - 259200680010
V1S_MBOT_MCOUNT
V1S_MLAT_MCOUNT
ScWs: 259200040010 - 259200680010
IOE_MDOS_MMCE4,6
3.3 Missing scientific data (taken from alert 3050)
IBIS:
-----
ScWs: 259200610010, 259200620010
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/2592.000/pod_2592_0001.fits
Received at : Dez 21. 16:31
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 25920001 20200200001 M81 field 15 3572
2 25920002 20200130105 Gal. Plane, l= 262 1 1800
3 25920003 20200130105 Gal. Plane, l= 262 4 1800
4 25920004 20200130105 Gal. Plane, l= 262 5 1800
5 25920005 20200130105 Gal. Plane, l= 262 10 1800
6 25920006 20200130105 Gal. Plane, l= 262 5 1800
7 25920007 20200060001 M31 21 3334
b) Solar activity & miscellaneous
Calm
5.2 IBAS: no more reported here
5.3 TOOs: No
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