ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2642 - Report of May 23, 2023
Perigee Passage at start : 2023-05-20T05:24:29
Perigee Passage at end : 2023-05-22T21:14:41
Radiation Belt exit : 30242 km (ijd 8540.2945)
Radiation Belt entrance : 43410 km (ijd 8542.7720)
1. Planning summary
===================
1.1 General remarks
a) Eclipse season.
b) 2023-05-21T23:33: Pointing 42 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 26420001: 'M81 field', 5x5 (19x3572s)
19 pointings: 26420004 -> 26420022, 67756s/67868s (-1m52s)
- Exposure 26420002: 'globular_clusters_01', 5x5 (13x3334s)
13 pointings: 26420026 -> 26420038, 44883s/43342s (+25m41s)
- Exposure 26420003: 'globular_clusters_01', 5x5 (6x3334s)
6 pointings: 26420039 -> 26420044, 19667s/20004s (-5m37s)
Deviations:
26420042 3003/3334s: see 1.1.b)
- Exposure 26420004: 'Gal. Plane, l= 278', 5x5 (25x1800s)
25 pointings: 26420046 -> 26420070, 54115s/45000s (+2h31m55s)
- Pointings with no assigned Exposure
9 pointings: 26420001, 0002, 0003, 0023, 0024, 0025, 0045, 0071,
69992096
22143s/6730s (+4h16m53s)
2. NRT Data processing
======================
2.1 Telemetry
* TM gaps of more than 30 seconds:
2023-05-21T19:26:21
* Frames missed: -
* Statistics: Mean Rate: 15.99 frames/sec (mean)
Frames: 3511988 total
: 0 missed
: 2315344 TM
: 1196644 idle
: 0 invalid
Packets: 4646462 total
: 3736 missed
: 4630688 TM
: 0 tcmd
: 15774 time
: 0 idle
: 0 invalid
* No error
2.2 Auxiliary files
OLF: 64
ASF: 73
THF: 63
2.3 Pre-processing / OPUS pipelines
Nothing special
* No error
2.4 ISGRI context table
2023-05-22T09:15: IIMG_SDCMOC_D20230520100418_00001.INT
2023-05-22T16:20: IIMG_SDCMOC_D20230520100418_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 41 to 43 (2642_0001_AHF)
-> 1.1.b)
3043 List of dead NOT consistent with context (on 2023-05-20T10:04:18)
Program / version that has created this alert: ibis_isgr_low_thres 8.3
Directory of alert generation: /isdc/run2/pipelines/nrt/nrtrev/scratch/2642_20230520100418_00_ilt
1 pixel(s) are DEAD in context but reset ON in list
11 pixel(s) are ON in context but DEAD in list
1 pixel(s) are DEAD in context, 1 added to list
3044 List of dead has internal mismatch (on 2023-05-20T10:04:18)
Program / version that has created this alert: ibis_isgr_low_thres 8.3
Directory of alert generation: /isdc/run2/pipelines/nrt/nrtrev/scratch/2642_20230520100418_00_ilt
1 pixel(s) set DEAD while already dead
510 Revolution 2642 has low number (15600) of TIME_CORRELATION records
Program / version that has created this alert: Pipeline - ADP
Directory of alert generation: /isdc/run2/pipelines/adp/adp/scratch/202314222_OLF
* Level 1:
604 Exposure time is 3004 sec. instead of 3334 sec.
Pointing ID (BCPPID): 26420042
-> see 1.1.b)
3.2 Parameter out of limits
OMC:
----
Due to eclipse season
Science Window ID: 264200000012, 264200000021
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: 264200040010 - 264200700010
V1S_MBOT_MCOUNT
V1S_MLAT_MCOUNT
ScWs: 264200040010 - 264200700010
IOE_MDOS_MMCE4,6
3.3 Missing scientific data (taken from alert 3050)
IBIS:
-----
ScWs: 264200410010
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/2642.000/pod_2642_0001.fits
Received at : Mai 10. 14:00
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 26420001 20200200004 M81 field 19 3572
2 26420002 20200050001 globular_clusters_01 13 3334
3 26420003 20200050001 globular_clusters_01 6 3334
4 26420004 20200130113 Gal. Plane, l= 278 25 1800
b) Solar activity & miscellaneous
Calm
5.2 IBAS: no more reported here
5.3 TOOs: No
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