ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2535 - Report of August 11, 2022
Perigee Passage at start : 2022-08-08T13:09:30
Perigee Passage at end : 2022-08-11T05:00:31
Radiation Belt exit : 21485 km (ijd 8255.5902)
Radiation Belt entrance : 44181 km (ijd 8258.0958)
1. Planning summary
===================
1.1 General remarks
a) 2022-08-09T03:59: Pointing 12 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 25350001: 'M81', 5x5 (12x3572s)
12 pointings: 25350002 -> 25350013, 40433s/42864s (-40m30s)
Deviations:
25350012 1221/3572s: see 1.1.a)
- Exposure 25350002: 'Orion_2', 5x5 (16x3334s)
16 pointings: 25350015 -> 25350030, 56041s/53344s (+44m56s)
- Exposure 25350003: 'Cen A', 5x5 (24x3530s)
24 pointings: 25350032 -> 25350055, 90846s/84720s (+1h42m06s)
- Pointings with no assigned Exposure
5 pointings: 25350001, 0014, 0031, 0056, 0057
16934s/2488s (+4h00m46s)
2. NRT Data processing
======================
2.1 Telemetry
* TM gaps of more than 30 seconds:
2022-08-09T22:10:51
* Frames missed: -
* Statistics: Mean Rate: 15.99 frames/sec (mean)
Frames: 3456050 total
: 0 missed
: 2601128 TM
: 854922 idle
: 0 invalid
Packets: 5217846 total
: 2946 missed
: 5202256 TM
: 0 tcmd
: 15590 time
: 0 idle
: 0 invalid
* No error
2.2 Auxiliary files
OLF: 63
ASF: 58
THF: 63
2.3 Pre-processing / OPUS pipelines
Nothing special
* No error
2.4 ISGRI context table
2022-08-10T17:37: IIMG_SDCMOC_D20220808182432_00001.INT
3. Alerts
=========
3.1 All alerts except OOLs and missing scientific data
* Level 1:
604 Exposure time is 1222 sec. instead of 3572 sec.
Pointing ID (BCPPID): 25350012
-> 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: 253500020010 - 253500550010
V1S_MBOT_MCOUNT
V1S_MLAT_MCOUNT
ScWs: 253500020010 - 253500550010
IOE_MDOS_MMCE4,6
3.3 Missing scientific data (taken from alert 3050) -
4. Instruments checks (IOSM)
=====================
Nothing special
5. Science
==========
5.1 Summary
a) Planned observations
Last POD file: /isdc/nrt2/ops/aux/adp/2535.000/pod_2535_0001.fits
Received at : Jul 25. 13:07
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 25350001 19200150003 M81 12 3572
2 25350002 19200080002 Orion_2 16 3334
3 25350003 19200180001 Cen A 24 3530
b) Solar activity & miscellaneous
Calm
5.2 IBAS: no more reported here
5.3 TOOs: No
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