ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2482 - Report of March 23, 2022
Perigee Passage at start : 2022-03-20T13:44:33
Perigee Passage at end : 2022-03-23T05:33:44
Radiation Belt exit : 25721 km (ijd 8114.6260)
Radiation Belt entrance : 44655 km (ijd 8117.1180)
1. Planning summary
===================
1.1 General remarks
a) 2022-03-22T06:38: Pointing 46 to 55 missed. A system update at ISDC prevented the TM to be received.
b) 2022-03-22T14:11: Pointing 56 to 69 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 24820001: 'Dummy pointing', staring (1x900s)
1 pointing: 24820002, 1008s/900s (+1m48s)
- Exposure 24820002: 'Orion_1', 5x5 (13x3334s)
13 pointings: 24820004 -> 24820016, 43349s/43342s (+7s)
- Exposure 24820003: 'Orion_1', 5x5 (5x3334s)
5 pointings: 24820017 -> 24820021, 18032s/16670s (+22m41s)
- Exposure 24820004: 'Mrk 501', 5x5 (1x2600s)
1 pointing: 24820025, 2607s/2600s (+6s)
- Exposure 24820005: 'Mrk 501', 5x5 (10x2600s)
10 pointings: 24820026 -> 24820035, 29920s/26000s (+1h05m20s)
- Exposure 24820006: 'Mrk 501', 5x5 (32x2600s)
32 pointings: 24820036 -> 24820067, 25994s/83200s (-15h53m25s)
Deviations:
24820046 0/2600s: see 1.1.a)
24820047 0/2600s: see 1.1.a)
24820048 0/2600s: see 1.1.a)
24820049 0/2600s: see 1.1.a)
24820050 0/2600s: see 1.1.a)
24820051 0/2600s: see 1.1.a)
24820052 0/2600s: see 1.1.a)
24820053 0/2600s: see 1.1.a)
24820054 0/2600s: see 1.1.a)
24820055 0/2600s: see 1.1.a)
24820056 0/2600s: see 1.1.b)
24820057 0/2600s: see 1.1.b)
24820058 0/2600s: see 1.1.b)
24820059 0/2600s: see 1.1.b)
24820060 0/2600s: see 1.1.b)
24820061 0/2600s: see 1.1.b)
24820062 0/2600s: see 1.1.b)
24820063 0/2600s: see 1.1.b)
24820064 0/2600s: see 1.1.b)
24820065 0/2600s: see 1.1.b)
24820066 0/2600s: see 1.1.b)
24820067 0/2600s: see 1.1.b)
- Exposure 24820007: 'Dummy pointing', staring (1x900s)
1 pointing: 24820069, 0s/900s (-15m00s)
Deviations:
24820069 0/900s: see 1.1.b)
- Pointings with no assigned Exposure
8 pointings: 24820001, 0003, 0022, 0023, 0024, 0068, 0070, 0071
3106s/4354s (-20m48s)
2. NRT Data processing
======================
2.1 Telemetry
* TM gaps of more than 30 seconds: -
* Frames missed:
2022-03-21T12:12:31 19368646 frames missed (1300868205 to 1320236850)
2022-03-22T13:48:11 313761 frames missed (1321391138 to 1321704898)
* Statistics: Mean Rate: 14.53 frames/sec (mean)
Frames: 3212217 total
: 0 missed
: 2568072 TM
: 644145 idle
: 0 invalid
Packets: 5150691 total
: 69720 missed
: 5136144 TM
: 0 tcmd
: 14547 time
: 0 idle
: 0 invalid
* No error
2.2 Auxiliary files
OLF: 42
ASF: 48
THF: 41
2.3 Pre-processing / OPUS pipelines
Nothing special
* No error
2.4 ISGRI context table
2022-03-22T23:31: IIMG_SDCMOC_D20220320181519_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 2482 (on 2022-03-20T18:15:19)
Program / version that has created this alert: ibis_isgr_low_thres 7.9
Directory of alert generation: /isdc/run2/pipelines/nrt/nrtrev/scratch/2482_20220320181519_00_ilt
Number >= LTM : 188 (must be <= 165)
Mean LT on ISGRI: 16.61 (must be < 16.55)
510 Revolution 2482 has low number (14671) of TIME_CORRELATION records
Program / version that has created this alert: Pipeline - ADP
Directory of alert generation: /isdc/run2/pipelines/adp/adp/scratch/202208206_OLF
* Level 1:
604 Exposure time is 20359 sec. instead of 2600 sec.
354678:Pointing ID (BCPPID): 24820048
-> see 1.1.a)
604 Exposure time is 358 sec. instead of 2600 sec.
355354:Pointing ID (BCPPID): 24820055
-> see 1.1.a)
604 Exposure time is 3791 sec. instead of 2600 sec.
372741:Pointing ID (BCPPID): 24820067
-> see 1.1.b)
604 Exposure time is 8317 sec. instead of 900 sec.
377558:Pointing ID (BCPPID): 24820069
-> see 1.1.b)
3041 Check NEW context from orbit 2482 (on 2022-03-20T18:15:19)
Program / version that has created this alert: ibis_isgr_low_thres 7.9
Directory of alert generation: /isdc/run2/pipelines/nrt/nrtrev/scratch/2482_20220320181519_00_ilt
Number of DEAD: 1172 (limit is 1099)
Number NEW DEAD: 19 (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: 248200020010 - 248200690010
V1S_MBOT_MCOUNT
V1S_MLAT_MCOUNT
ScWs: 248200020010 - 248200690010
IOE_MDOS_MMCE4,6
3.3 Missing scientific data (taken from alert 3050)
IBIS:
-----
ScWs: 248200200010, 248200470010, 248200480010, 248200550010
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/2482.000/pod_2482_0003.fits
Received at : Mär 17. 15:57
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 24820001 88805190002 Dummy pointing 1 900
2 24820002 19200080001 Orion_1 13 3334
3 24820003 19200080001 Orion_1 5 3334
4 24820004 19700040001 Mrk 501 1 2600
5 24820005 19700040001 Mrk 501 10 2600
6 24820006 19700040001 Mrk 501 32 2600
7 24820007 88805190001 Dummy pointing 1 900
b) Solar activity & miscellaneous
Calm
5.2 IBAS: no more reported here
5.3 TOOs: No
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