ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2763 - Report of April 09, 2024
Perigee Passage at start : 2024-04-06T02:29:59
Perigee Passage at end : 2024-04-08T18:20:30
Radiation Belt exit : 34693 km (ijd 8862.1893)
Radiation Belt entrance : 41531 km (ijd 8864.6560)
1. Planning summary
===================
1.1 General remarks
a) Eclipse season.
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 27630001: 'Sgr A*', 5x5 (22x3550s)
22 pointings: 27630004 -> 27630025, 78116s/78100s (+16s)
- Exposure 27630002: 'M81', 5x5 (9x3556s)
9 pointings: 27630027 -> 27630035, 32110s/32004s (+1m46s)
- Exposure 27630003: 'M81', 5x5 (6x3556s)
6 pointings: 27630036 -> 27630041, 23158s/21336s (+30m22s)
- Exposure 27630004: 'Sgr A*', 5x5 (12x3550s)
12 pointings: 27630043 -> 27630054, 45011s/42600s (+40m11s)
- Pointings with no assigned Exposure
9 pointings: 27630001, 0002, 0003, 0026, 0042, 0055, 0056, 0057,
69992096
20922s/6632s (+3h58m09s)
2. NRT Data processing
======================
2.1 Telemetry
* TM gaps of more than 30 seconds:
2024-04-07T08:26:08
2024-04-07T08:27:08
2024-04-07T16:31:23
2024-04-07T16:31:54
* Frames missed:
2024-04-07T08:26:08 656 frames missed (998927313 to 998927968)
2024-04-07T08:27:09 608 frames missed (998928324 to 998928931)
* Statistics: Mean Rate: 15.98 frames/sec (mean)
Frames: 3430793 total
: 0 missed
: 2230608 TM
: 1200185 idle
: 0 invalid
Packets: 4476600 total
: 3982 missed
: 4461216 TM
: 0 tcmd
: 15384 time
: 0 idle
: 0 invalid
* No error
2.2 Auxiliary files
OLF: 63
ASF: 59
THF: 61
2.3 Pre-processing / OPUS pipelines
Nothing special
* No error
2.4 ISGRI context table
2024-04-08T06:26: IIMG_SDCMOC_D20240406071420_00001.INT
2024-04-08T11:40: IIMG_SDCMOC_D20240406071420_00002.INT
2nd version provided by IRFU/SAp, Saclay (F)
3. Alerts
=========
3.1 All alerts except OOLs and missing scientific data
* Level 2:
3043 List of dead NOT consistent with context (on 2024-04-06T07:14:20)
Program / version that has created this alert: ibis_isgr_low_thres 8.4
Directory of alert generation: /isdc/run2/pipelines/nrt/nrtrev/scratch/2763_20240406071420_00_ilt
1 pixel(s) are DEAD in context but reset ON in list
0 pixel(s) are ON in context but DEAD in list
0 pixel(s) are DEAD in context, 0 added to list
3.2 Parameter out of limits
OMC:
----
Due to eclipse season
Science Window ID: 276300000021
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: 276300040010 - 276300540010
V1S_MBOT_MCOUNT
V1S_MLAT_MCOUNT
ScWs: 276300040010 - 276300540010
IOE_MDOS_MMCE4,6
3.3 Missing scientific data (taken from alert 3050) -
4. Instruments checks (IOSM)
=====================
Nothing special
5. Science
==========
5.1 Summary
a) Planned observations
Last POD file: /isdc/nrt2/ops/aux/adp/2763.000/pod_2763_0002.fits
Received at : Mär 22. 14:59
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 27630001 21200210001 Sgr A* 22 3550
2 27630002 21200310001 M81 9 3556
3 27630003 21200310001 M81 6 3556
4 27630004 21200210001 Sgr A* 12 3550
b) Solar activity & miscellaneous
Calm
5.2 IBAS: no more reported here
5.3 TOOs: No
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