ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2458 - Report of January 18, 2022
Perigee Passage at start : 2022-01-15T17:40:53
Perigee Passage at end : 2022-01-18T09:30:10
Radiation Belt exit : 21682 km (ijd 8050.7790)
Radiation Belt entrance : XXXX km (ijd XXXX)
1. Planning summary
===================
1.1 General remarks
a) 2022-01-15T22:41: Pointing 04 missed.
b) 2021-01-17T16:14: PICsIT reset.
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 24580001: 'Dummy pointing', staring (1x900s)
1 pointing: 24580002, 1108s/900s (+3m27s)
- Exposure 24580002: 'Cyg X-1', 5x5 (23x3334s)
23 pointings: 24580004 -> 24580026, 73146s/76682s (-58m55s)
Deviations:
24580004 36/3334s: see 1.1.a)
- Exposure 24580003: 'Dummy pointing', staring (1x900s)
1 pointing: 24580028, 964s/900s (+1m04s)
- Exposure 24580004: 'Cen A', 5x5 (4x3530s)
4 pointings: 24580030 -> 24580033, 14174s/14120s (+53s)
- Exposure 24580005: 'Cen A', 5x5 (13x3530s)
13 pointings: 24580034 -> 24580046, 48161s/45890s (+37m51s)
- Exposure 24580006: 'Ecliptic_03', 5x5 (12x3334s)
12 pointings: 24580048 -> 24580059, 46570s/40008s (+1h49m22s)
- Pointings with no assigned Exposure
7 pointings: 24580001, 0003, 0027, 0029, 0047, 0060, 0061
3021s/3732s (-11m50s)
2. NRT Data processing
======================
2.1 Telemetry
* TM gaps of more than 30 seconds:
2022-01-17T02:42:11
2022-01-17T02:42:42
* Frames missed: -
* Statistics: Mean Rate: 15.99 frames/sec (mean)
Frames: 3533843 total
: 0 missed
: 2912351 TM
: 621492 idle
: 0 invalid
Packets: 5840758 total
: 3635 missed
: 5824702 TM
: 0 tcmd
: 16056 time
: 0 idle
: 0 invalid
* No error
2.2 Auxiliary files
OLF: 64
ASF: 62
THF: 62
2.3 Pre-processing / OPUS pipelines
Nothing special
* No error
2.4 ISGRI context table
2022-01-18T08:00: IIMG_SDCMOC_D20220115213344_00002.INT
2nd version provided by IRFU/SAp, Saclay (F)
3. Alerts
=========
3.1 All alerts except OOLs and missing scientific data
* Level 2:
3042 NO NEW context from orbit 2458 (on 2022-01-15T21:33:44)
Program / version that has created this alert: ibis_isgr_low_thres 7.8
Directory of alert generation: /isdc/run2/pipelines/nrt/nrtrev/scratch/2458_20220115213344_00_ilt
Number >= LTM : 89 (must be <= 99)
Mean LT on ISGRI: 16.11 (must be < 16.00)
* Level 1:
604 Exposure time is 36 sec. instead of 3334 sec.
Pointing ID (BCPPID): 24580004
-> see 1.1.a)
3041 Check NEW context from orbit 2458 (on 2022-01-15T21:33:44)
Program / version that has created this alert: ibis_isgr_low_thres 7.8
Directory of alert generation: /isdc/run2/pipelines/nrt/nrtrev/scratch/2458_20220115213344_00_ilt
Number of DEAD: 965 (limit is 890)
Number NEW DEAD: 29 (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: 245800020010 - 245800590010
V1S_MBOT_MCOUNT
V1S_MLAT_MCOUNT
ScWs: 245800020010 - 245800590010
IOE_MDOS_MMCE4,6
PICsIT reset in ScW: 245800450021
P0S_MM[1-8]LTC1
P0S_MM[1-8]LTC2
P0S_MM[1-8]RTC1
P0S_MM[1-8]RTC2
P0E_MMMCRER
-> see 1.1.b)
ScWs: 245800560010, 245800570010, 245800580010
I0S_MEVTCNT_MMCE3,5,7
3.3 Missing scientific data (taken from alert 3050)
IBIS:
-----
ScWs: 245800040010, 245800050010, 245800570010, 245800580010
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/2458.000/pod_2458_0001.fits
Received at : Jan 6. 17:19
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 24580001 88804980001 Dummy pointing 1 900
2 24580002 19200110001 Cyg X-1 23 3334
3 24580003 88804980002 Dummy pointing 1 900
4 24580004 19200180001 Cen A 4 3530
5 24580005 19200180001 Cen A 13 3530
6 24580006 19200230003 Ecliptic_03 12 3334
b) Solar activity & miscellaneous
Calm
5.2 IBAS: no more reported here
5.3 TOOs: No
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