ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2773 - Report of May 08, 2024
Perigee Passage at start : 2024-05-02T16:53:03
Perigee Passage at end : 2024-05-05T08:44:04
Radiation Belt exit : 24957 km (ijd 8888.7570)
Radiation Belt entrance : 32700 km (ijd 8891.2870)
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 27730001: 'Galactic Center', 5x5 (25x2000s)
25 pointings: 27730004 -> 27730028, 49854s/50000s (-2m25s)
- Exposure 27730002: 'Gal. Plane, l= 28', 5x5 (25x1800s)
25 pointings: 27730030 -> 27730054, 44951s/45000s (-48s)
- Exposure 27730003: 'Perseus2a', 5x5 (9x3334s)
9 pointings: 27730058 -> 27730066, 30029s/30006s (+23s)
- Exposure 27730004: 'M81', 5x5 (13x3556s)
13 pointings: 27730068 -> 27730080, 48477s/46228s (+37m29s)
- Pointings with no assigned Exposure
10 pointings: 27730001, 0002, 0003, 0029, 0055, 0056, 0057, 0067,
69992096, 0082
25228s/7461s (+4h56m06s)
2. NRT Data processing
======================
2.1 Telemetry
* TM gaps of more than 30 seconds:
2024-05-02T19:05:34
2024-05-02T19:06:28
* Frames missed:
2024-05-02T19:05:35 746 frames missed (817563404 to 817564149)
2024-05-02T19:06:29 519 frames missed (817564493 to 817565011)
* Statistics: Mean Rate: 15.98 frames/sec (mean)
Frames: 3380855 total
: 0 missed
: 2115593 TM
: 1265262 idle
: 0 invalid
Packets: 4246375 total
: 2720 missed
: 4231186 TM
: 0 tcmd
: 15189 time
: 0 idle
: 0 invalid
* No error
2.2 Auxiliary files
OLF: 64
ASF: 83
THF: 61
2.3 Pre-processing / OPUS pipelines
Nothing special
* No error
2.4 ISGRI context table
2024-05-04T20:51: IIMG_SDCMOC_D20240502213744_00001.INT
2024-05-05T08:20: IIMG_SDCMOC_D20240502213744_00002.INT
2nd version provided by IRFU/SAp, Saclay (F)
3. Alerts
=========
3.1 All alerts except OOLs and missing scientific data
* Level 2:
510 Revolution 2773 has low number (12153) of TIME_CORRELATION records
Program / version that has created this alert: Pipeline - ADP
Directory of alert generation: /isdc/run2/pipelines/adp/adp/scratch/202412609_OLF
* Level 1:
6099 COMPUTED__X__OFFS was out of limit during 1608 sec. Min value: -1.8000e+01
Program / version that has created this alert: osm_monitor 1.4.1
Directory of alert generation: /isdc/nrt2/ops/scw/2773/277300510010.000
Science Window ID: 277300510010
from 2024-05-04T00:44:35 (UTC) to 2024-05-04T01:11:15 (UTC):
alert level: 1, limit value: -16, min value: -18, mean value: -18
6099 COMPUTED__X__OFFS was out of limit during 8 sec. Min value: -1.8000e+01
Program / version that has created this alert: osm_monitor 1.4.1
Directory of alert generation: /isdc/nrt2/ops/scw/2773/277300510021.000
Science Window ID: 277300510021
from 2024-05-04T01:11:23 (UTC) to 2024-05-04T01:11:23 (UTC):
alert level: 1, limit value: -16, min value: -18, mean value: -18
6099 COMPUTED__X__OFFS was out of limit during 1608 sec. Min value: -1.7000e+01
Program / version that has created this alert: osm_monitor 1.4.1
Directory of alert generation: /isdc/nrt2/ops/scw/2773/277300530010.000
Science Window ID: 277300530010
from 2024-05-04T01:48:51 (UTC) to 2024-05-04T02:15:31 (UTC):
alert level: 1, limit value: -16, min value: -17, mean value: -17
3.2 Parameter out of limits
OMC:
----
Due to eclipse season
Science Window ID: 277300000012, 277300000021
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: 277300040010 - 277300800010
V1S_MBOT_MCOUNT
V1S_MLAT_MCOUNT
ScWs: 277300040010 - 277300800010
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/2773.000/pod_2773_0012.fits
Received at : Apr 29. 15:19
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 27730001 21200070017 Galactic Center 25 2000
2 27730002 21200060006 Gal. Plane, l= 28 25 1800
3 27730003 21200090003 Perseus2a 9 3334
4 27730004 21200310001 M81 13 3556
b) Solar activity & miscellaneous
Calm
5.2 IBAS: no more reported here
5.3 TOOs: No
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