ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2597 - Report of January 23, 2023
Perigee Passage at start : 2023-01-20T11:50:38
Perigee Passage at end : 2023-01-23T03:43:12
Radiation Belt exit : 27926 km (ijd 8420.5545)
Radiation Belt entrance : 62002 km (ijd 8422.9660)
1. Planning summary
===================
1.1 General remarks
a) 2023-01-21T23:46: 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 25970001: 'Gal. Plane, l= 332', 5x5 (25x1920s)
25 pointings: 25970004 -> 25970028, 47785s/48000s (-3m35s)
- Exposure 25970002: 'Gal. Plane, l= 322', 5x5 (25x1920s)
25 pointings: 25970030 -> 25970054, 51105s/48000s (+51m44s)
- Exposure 25970003: 'M31', 5x5 (24x3334s)
24 pointings: 25970058 -> 25970081, 87454s/80016s (+2h03m58s)
Deviations:
25970058 1420/3334s: see 1.1.a)
- Pointings with no assigned Exposure
9 pointings: 25970001, 0002, 0003, 0029, 0055, 0056, 0057, 0082,
69992096
18138s/4976s (+3h39m21s)
2. NRT Data processing
======================
2.1 Telemetry
* TM gaps of more than 30 seconds:
2023-01-20T15:04:11
2023-01-20T15:08:23
2023-01-20T15:08:54
2023-01-21T20:52:24
2023-01-21T21:19:38 - 2023-01-21T21:21:42
2023-01-21T21:47:48 - 2023-01-21T22:06:55
* Frames missed: -
* Statistics: Mean Rate: 15.88 frames/sec (mean)
Frames: 3475926 total
: 0 missed
: 2384047 TM
: 1091879 idle
: 0 invalid
Packets: 4783788 total
: 25211 missed
: 4768094 TM
: 0 tcmd
: 15694 time
: 0 idle
: 0 invalid
* No error
2.2 Auxiliary files
OLF: 64
ASF: 84
THF: 62
2.3 Pre-processing / OPUS pipelines
Nothing special
* No error
2.4 ISGRI context table
2023-01-22T16:17: IIMG_SDCMOC_D20230120170834_00001.INT
2023-01-22T19:30: IIMG_SDCMOC_D20230120170834_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 54 to 9502 (2597_0001_AHF)
-> see 1.1.a)
* Level 1:
604 Exposure time is 1420 sec. instead of 3334 sec.
Pointing ID (BCPPID): 25970058
-> 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: 259700040010 - 259700810010
V1S_MBOT_MCOUNT
V1S_MLAT_MCOUNT
ScWs: 259700040010 - 259700810010
IOE_MDOS_MMCE4,6
3.3 Missing scientific data (taken from alert 3050)
IBIS:
-----
ScWs: 259700080010, 259700530010, 259700580010, 259700590010
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/2597.000/pod_2597_0001.fits
Received at : Jan 5. 11:37
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 25970001 20200130140 Gal. Plane, l= 332 25 1920
2 25970002 20200130135 Gal. Plane, l= 322 25 1920
3 25970003 20200060001 M31 24 3334
b) Solar activity & miscellaneous
Calm
5.2 IBAS: no more reported here
5.3 TOOs: No
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