ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2364 - Report of May 14, 2021
Perigee Passage at start : 2021-05-10T16:24:00
Perigee Passage at end : 2021-05-13T08:16:18
Radiation Belt exit : 21732 km (ijd 7800.7253)
Radiation Belt entrance : 38100 km (ijd 7803.2550)
1. Planning summary
===================
1.1 General remarks
a) 2021-05-12T20:41: Pointing 58 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 23640001: 'Dummy pointing', staring (1x900s)
1 pointing: 23640002, 964s/900s (+1m04s)
- Exposure 23640002: 'Jupiter_2021', 5x5 (33x2927s)
33 pointings: 23640004 -> 23640036, 96616s/96591s (+24s)
- Exposure 23640003: 'Jupiter_2021', 5x5 (29x2927s)
29 pointings: 23640037 -> 23640065, 100614s/84883s (+4h22m11s)
Deviations:
23640058 2536/2927s: see 1.1.a)
- Pointings with no assigned Exposure
4 pointings: 23640001, 0003, 0066, 0067
10320s/1866s (+2h20m53s)
2. NRT Data processing
======================
2.1 Telemetry
* TM gaps of more than 30 seconds:
2021-05-10T20:50:27
2021-05-12T01:55:39
* Frames missed:
2021-05-10T20:50:27 631 frames missed (908263404 to 908264034)
* Statistics: Mean Rate: 15.99 frames/sec (mean)
Frames: 3612024 total
: 0 missed
: 2970125 TM
: 641899 idle
: 0 invalid
Packets: 5956589 total
: 4505 missed
: 5940250 TM
: 0 tcmd
: 16339 time
: 0 idle
: 0 invalid
* No error
2.2 Auxiliary files
OLF: 64
ASF: 68
THF: 63
2.3 Pre-processing / OPUS pipelines
Nothing special
* No error
2.4 ISGRI context table
2021-05-12T19:22: IIMG_SDCMOC_D20210510201413_00001.INT
2021-05-13T06:50: IIMG_SDCMOC_D20210510201413_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 57 to 59 (2364_0001_AHF)
-> see 1.1.a)
* Level 1:
604 Exposure time is 2535 sec. instead of 2927 sec.
Pointing ID (BCPPID): 23640058
-> see 1.1.a)
3041 Check NEW context from orbit 2364 (on 2021-05-10T20:14:13)
Directory of alert generation: /isdc/run2/pipelines/nrt/nrtrev/scratch/2364_20210510201413_00_ilt
Number of DEAD: 895 (limit is 890)
Number NEW DEAD: 2 (limit is 9)
3.2 Parameter out of limits
IBIS:
-----
Due to Solar minimum, the IBIS veto limits are not appropriate
resulting in too many alerts
ScWs: 236400020010 - 236400650010
V1S_MBOT_MCOUNT
V1S_MLAT_MCOUNT
ScWs: 236400020010 - 236400650010
IOE_MDOS_MMCE4,6
ScW: 236400330010
I0S_MEVTCNT_MMCE3,5,7
3.3 Missing scientific data (taken from alert 3050)
IBIS:
-----
ScWs: 235400570010
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/2364.000/pod_2364_0002.fits
Received at : Apr 30. 13:50
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 23640001 88804130001 Dummy pointing 1 900
2 23640002 18200040006 Jupiter_2021 33 2927
3 23640003 18200040006 Jupiter_2021 29 2927
b) Solar activity & miscellaneous
Calm
5.2 IBAS: no more reported here
5.3 TOOs: No
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