ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2731 - Report of January 15, 2024
Perigee Passage at start : 2024-01-11T23:32:15
Perigee Passage at end : 2024-01-14T15:24:17
Radiation Belt exit : 26512 km (ijd 8777.0385)
Radiation Belt entrance : 38952 km (ijd 8779.5444)
1. Planning summary
===================
1.1 General remarks -
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 27310001: 'Cen A', 5x5 (18x3530s)
18 pointings: 27310002 -> 27310019, 63511s/63540s (-29s)
- Exposure 27310002: 'M81', 5x5 (13x3556s)
13 pointings: 27310023 -> 27310035, 46142s/46228s (-1m25s)
- Exposure 27310003: 'M31', 5x5 (20x3334s)
20 pointings: 27310039 -> 27310058, 66756s/66680s (+1m16s)
- Pointings with no assigned Exposure
9 pointings: 27310001, 0020, 0021, 0022, 0036, 0037, 0038, 0059,
69992096
21240s/4976s (+4h31m03s)
2. NRT Data processing
======================
2.1 Telemetry
* TM gaps of more than 30 seconds:
2024-01-13T08:01:27
2024-01-13T08:02:24
2024-01-13T10:51:25
* Frames missed:
2024-01-12T09:00:06 4 frames missed (887711262 to 887711265)
2024-01-13T08:01:27 603 frames missed (889036760 to 889037362)
2024-01-13T08:02:25 582 frames missed (889037687 to 889038268)
2024-01-13T10:51:25 532 frames missed (889200008 to 889200539)
* Statistics: Mean Rate: 15.99 frames/sec (mean)
Frames: 3423072 total
: 0 missed
: 2107100 TM
: 1315972 idle
: 0 invalid
Packets: 4229634 total
: 2422 missed
: 4214200 TM
: 0 tcmd
: 15434 time
: 0 idle
: 0 invalid
* No error
2.2 Auxiliary files
OLF: 64
ASF: 58
THF: 60
2.3 Pre-processing / OPUS pipelines
Nothing special
* No error
2.4 ISGRI context table
2024-01-14T03:47: IIMG_SDCMOC_D20240112041322_00001.INT
2024-01-14T11:40: IIMG_SDCMOC_D20240112041322_00002.INT
2nd version provided by IRFU/SAp, Saclay (F)
3. Alerts
=========
3.1 All alerts except OOLs and missing scientific data
* Level 2:
600 A CCCF event is present in the observation log
510 Revolution 2731 has low number (15443) of TIME_CORRELATION records
Program / version that has created this alert: Pipeline - ADP
Directory of alert generation: /isdc/run2/pipelines/adp/adp/scratch/202401416_OLF
3.2 Parameter out of limits
IBIS:
-----
Due to Solar minimum, the IBIS veto limits are not appropriate
resulting in too many alerts
ScWs: 273100020010 - 273100580010
V1S_MBOT_MCOUNT
V1S_MLAT_MCOUNT
ScWs: 273100020010 - 273100580010
IOE_MDOS_MMCE4,6
ScW: 273100080010
V1E_MH4_MMOD28V
V1E_MH4_MIFB_MDV
V1S_MCAL_MCOUNT
ScW: 273100160010
I0S_MEVTCNT_MMCE3,4,5,7
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/2731.000/pod_2731_0002.fits
Received at : Jan 8. 11:32
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 27310001 20200080003 Cen A 18 3530
2 27310002 21200310001 M81 13 3556
3 27310003 21200160001 M31 20 3334
b) Solar activity & miscellaneous
Calm
5.2 IBAS: no more reported here
5.3 TOOs: No
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