ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2563 - Report of October 25, 2022
Perigee Passage at start : 2022-10-22T00:58:51
Perigee Passage at end : 2022-10-24T16:49:22
Radiation Belt exit : 24051 km (ijd 8330.0903)
Radiation Belt entrance : 58052 km (ijd 8332.5300)
1. Planning summary
===================
1.1 General remarks
a) Eclipse season.
b) 2022-10-22T10:01: Pointing 09 missed.
c) 2022-10-23T13:24: IBIS Time wrap-around detected.
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 25630001: 'Mrk 501', 5x5 (25x3000s)
25 pointings: 25630004 -> 25630028, 73217s/75000s (-29m42s)
Deviations:
25630009 1293/3000s: see 1.1.b)
- Exposure 25630002: 'Orion_1', 5x5 (5x3334s)
5 pointings: 25630032 -> 25630036, 16697s/16670s (+27s)
- Exposure 25630003: 'Orion_1', 5x5 (2x3334s)
2 pointings: 25630037 -> 25630038, 12779s/6668s (+1h41m51s)
- Exposure 25630004: 'Orion_1', 5x5 (23x3334s)
23 pointings: 25630039 -> 25630061, 88130s/76682s (+3h10m47s)
- Pointings with no assigned Exposure
8 pointings: 25630001, 0002, 0003, 0029, 0030, 0031, 0062, 0063
15864s/5815s (+2h47m28s)
2. NRT Data processing
======================
2.1 Telemetry
* TM gaps of more than 30 seconds:
2022-10-23T09:59:55
* Frames missed: -
* Statistics: Mean Rate: 15.99 frames/sec (mean)
Frames: 3576768 total
: 0 missed
: 2528937 TM
: 1047831 idle
: 0 invalid
Packets: 5073936 total
: 2115 missed
: 5057874 TM
: 0 tcmd
: 16062 time
: 0 idle
: 0 invalid
* No error
2.2 Auxiliary files
OLF: 64
ASF: 64
THF: 64
2.3 Pre-processing / OPUS pipelines
Nothing special
* No error
2.4 ISGRI context table
2022-10-24T05:22: IIMG_SDCMOC_D20221022061600_00001.INT
2022-10-24T09:30: IIMG_SDCMOC_D20221022061600_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 8 to 10 (2563_0001_AHF)
-> see 1.1.b)
302 IBIS time wrap-around detected for APID, 1348, 1352, 1356, 1357, 1376
Directory of alert generation: /isdc2/run/alert/nrt_pp
Please verify it is foreseen and Ibis events well arestored after the wrap-around!
2022-10-23T13:24
-> see 1.1.c)
* Level 1:
604 Exposure time is 1291 sec. instead of 3000 sec.
Pointing ID (BCPPID): 25630009
-> see 1.1.b)
3.2 Parameter out of limits
OMC:
----
Due to eclipse season
Science Window ID: 256300000012, 256300000021
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: 256300040010 - 256300610010
V1S_MBOT_MCOUNT
V1S_MLAT_MCOUNT
ScWs: 256300040010 - 256300610010
IOE_MDOS_MMCE4,6
3.3 Missing scientific data (taken from alert 3050)
IBIS:
-----
ScW: 256300080010
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/2563.000/pod_2563_0003.fits
Received at : Okt 18. 14:07
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 25630001 19700090009 Mrk 501 25 3000
2 25630002 19200080001 Orion_1 5 3334
3 25630003 19200080001 Orion_1 2 3334
4 25630004 19200080001 Orion_1 23 3334
b) Solar activity & miscellaneous
Calm
5.2 IBAS: no more reported here
5.3 TOOs: No
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