ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2668 - Report of July 31, 2023
Perigee Passage at start : 2023-07-28T09:27:01
Perigee Passage at end : 2023-07-31T01:18:21
Radiation Belt exit : 25134 km (ijd 8609.4470)
Radiation Belt entrance : 40891 km (ijd 8611.9510)
1. Planning summary
===================
1.1 General remarks
a) 2023-07-28T17:42: PICsIT reset.
b) 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 26680001: 'Gal. Plane, l= 274', 5x5 (25x1800s)
25 pointings: 26680002 -> 26680026, 45012s/45000s (+12s)
- Exposure 26680002: 'Cen A', 5x5 (20x3530s)
20 pointings: 26680028 -> 26680047, 70630s/70600s (+29s)
- Exposure 26680003: 'OMC FF #4', staring (1x3500s)
1 pointing: 26680049, 3561s/3500s (+1m00s)
- Exposure 26680004: 'OMC FF #4', (9x840s)
9 pointings: 26680051 -> 26680059, 7582s/7560s (+22s)
- Exposure 26680005: 'OMC FF #4', staring (1x2000s)
1 pointing: 26680061, 2000s/2000s (+0s)
- Exposure 26680006: 'Swift J0243.6+6124', 5x5 (25x2000s)
25 pointings: 26680063 -> 26680087, 52818s/50000s (+46m57s)
- Pointings with no assigned Exposure
8 pointings: 26680001, 0027, 0048, 0050, 0060, 0062, 0088, 0089
20244s/4354s (+4h24m49s)
2. NRT Data processing
======================
2.1 Telemetry
* TM gaps of more than 30 seconds: -
* Frames missed: -
* Statistics: Mean Rate: 16.00 frames/sec (mean)
Frames: 3450466 total
: 0 missed
: 2206613 TM
: 1243853 idle
: 0 invalid
Packets: 4428846 total
: 1297 missed
: 4413226 TM
: 0 tcmd
: 15620 time
: 0 idle
: 0 invalid
* No error
2.2 Auxiliary files
OLF: 64
ASF: 90
THF: 61
2.3 Pre-processing / OPUS pipelines
Nothing special
* No error
2.4 ISGRI context table
2023-07-30T13:14: IIMG_SDCMOC_D20230728140602_00001.INT
3. Alerts
=========
3.1 All alerts except OOLs and missing scientific data
* Level 2:
510 Revolution 2668 has low number (15622) of TIME_CORRELATION records
Program / version that has created this alert: Pipeline - ADP
Directory of alert generation: /isdc/run2/pipelines/adp/adp/scratch/202321202_OLF
3018 PICsIT spectral timing integration changed
Program / version that has created this alert: ibis_spti_obt_calc 3.0
Directory of alert generation: /isdc/nrt2/ops/scw/2668/266800480021.000
3018 PICsIT spectral timing integration changed
Program / version that has created this alert: ibis_spti_obt_calc 3.0
Directory of alert generation: /isdc/nrt2/ops/scw/2668/266800620021.000
* Level 1:
605 The mode differ for n sec. from the planning
Numerous alerts for ScWs: 266800120010 - 266800870010
Affected instruments: IBIS, JEM-X 1, JEM-X 2, OMC
-> see 1.1.b)
3.2 Parameter out of limits
IBIS:
-----
Due to Solar minimum, the IBIS veto limits are not appropriate
resulting in too many alerts
ScWs: 266800020010 - 266800870010
V1S_MBOT_MCOUNT
V1S_MLAT_MCOUNT
ScWs: 266800020010 - 266800870010
IOE_MDOS_MMCE4,6
PICsIT reset in ScW: 266800070010
P0S_MM[1-8]LTC1
P0S_MM[1-8]LTC2
P0S_MM[1-8]RTC1
P0S_MM[1-8]RTC2
P0E_MMMCRER
-> see 1.1.a)
3.3 Missing scientific data (taken from alert 3050)
IBIS:
-----
ScWs: 266800290010, 266800400010, 266800410010,
266800520010 - 266800580010
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/2668.000/pod_2668_0001.fits
Received at : Jul 24. 14:35
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 26680001 20200130111 Gal. Plane, l= 274 25 1800
2 26680002 20200080003 Cen A 20 3530
3 26680003 88604270001 OMC FF #4 1 3500
4 26680004 88604270002 OMC FF #4 9 840
5 26680005 88604270003 OMC FF #4 1 2000
6 26680006 20700100007 Swift J0243.6+6124 25 2000
b) Solar activity & miscellaneous
High radiation
5.2 IBAS: no more reported here
5.3 TOOs: No
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