ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2675 - Report of August 18, 2023
Perigee Passage at start : 2023-08-16T00:25:35
Perigee Passage at end : 2023-08-18T16:16:28
Radiation Belt exit : 29306 km (ijd 8628.0838)
Radiation Belt entrance : 48839 km (ijd 8630.5440)
1. Planning summary
===================
1.1 General remarks
a) 2023-08-16T14:36: Pointing 18 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 26750001: 'Galactic Center', 5x5 (4x2000s)
4 pointings: 26750002 -> 26750005, 9464s/8000s (+24m24s)
- Exposure 26750002: 'Galactic Center', 5x5 (21x2000s)
21 pointings: 26750006 -> 26750026, 40019s/42000s (-33m01s)
Deviations:
26750018 132/2000s: see 1.1.a)
- Exposure 26750003: 'Swift J0243.6+6124', 5x5 (25x2000s)
25 pointings: 26750030 -> 26750054, 50068s/50000s (+1m08s)
- Exposure 26750004: 'Orion_1', 5x5 (1x3334s)
1 pointing: 26750056, 3395s/3334s (+1m01s)
- Exposure 26750005: 'Orion_1', 5x5 (21x3334s)
21 pointings: 26750057 -> 26750077, 78247s/70014s (+2h17m13s)
- Pointings with no assigned Exposure
9 pointings: 26750001, 0027, 0028, 0029, 0055, 0078, 0079, 0080,
69992096
19440s/4976s (+4h01m03s)
2. NRT Data processing
======================
2.1 Telemetry
* TM gaps of more than 30 seconds:
2023-08-17T14:26:55
* Frames missed: -
* Statistics: Mean Rate: 15.99 frames/sec (mean)
Frames: 3530572 total
: 0 missed
: 2305575 TM
: 1224997 idle
: 0 invalid
Packets: 4627079 total
: 2155 missed
: 4611150 TM
: 0 tcmd
: 15929 time
: 0 idle
: 0 invalid
* No error
2.2 Auxiliary files
OLF: 64
ASF: 82
THF: 60
2.3 Pre-processing / OPUS pipelines
Nothing special
* No error
2.4 ISGRI context table
2023-08-18T04:10: IIMG_SDCMOC_D20230816050443_00001.INT
2023-08-18T11:40: IIMG_SDCMOC_D20230816050443_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 2675 has low number (15833) of TIME_CORRELATION records
Program / version that has created this alert: Pipeline - ADP
Directory of alert generation: /isdc/run2/pipelines/adp/adp/scratch/202323017_OLF
* Level 1:
604 Exposure time is 132 sec. instead of 2000 sec.
Pointing ID (BCPPID): 26750018
-> 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: 267500020010 - 267500770010
V1S_MBOT_MCOUNT
V1S_MLAT_MCOUNT
ScWs: 267500020010 - 267500770010
IOE_MDOS_MMCE4,6
ScW: 267500440010
I0S_MEVTCNT_MMCE3,5,7
3.3 Missing scientific data (taken from alert 3050)
IBIS:
-----
ScWs: 267500170010, 267500190010
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/2675.000/pod_2675_0001.fits
Received at : Aug 7. 10:26
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 26750001 20200170005 Galactic Center 4 2000
2 26750002 20200170005 Galactic Center 21 2000
3 26750003 20700100010 Swift J0243.6+6124 25 2000
4 26750004 19200080004 Orion_1 1 3334
5 26750005 19200080004 Orion_1 21 3334
b) Solar activity & miscellaneous
Calm
5.2 IBAS: no more reported here
5.3 TOOs: No
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