ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2755 - Report of March 18, 2024
Perigee Passage at start : 2024-03-15T19:45:46
Perigee Passage at end : 2024-03-18T11:35:36
Radiation Belt exit : 29109 km (ijd 8840.8899)
Radiation Belt entrance : 40699 km (ijd 8843.3783)
1. Planning summary
===================
1.1 General remarks
a) 2024-03-16T01:08: Pointing 05 missed.
b) 2024-03-17T03:02: PICsIT reset.
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 27550001: 'M81', 5x5 (13x3556s)
13 pointings: 27550004 -> 27550016, 42663s/46228s (-59m25s)
Deviations:
27550005 16/3556s: see 1.1.a)
- Exposure 27550002: 'Perseus1b', 5x5 (12x3334s)
12 pointings: 27550018 -> 27550029, 40066s/40008s (+58s)
- Exposure 27550003: 'Swift J151857.0-5721', 5x5 (27x3400s)
27 pointings: 27550033 -> 27550059, 94996s/91800s (+53m15s)
- Pointings with no assigned Exposure
11 pointings: 27550001, 0002, 0003, 0017, 0030, 0031, 0032, 0060,
69992096, 0062, 0063
23424s/6220s (+4h46m43s)
2. NRT Data processing
======================
2.1 Telemetry
* TM gaps of more than 30 seconds:
2024-03-18T02:16:48
2024-03-18T05:14:34
2024-03-18T05:23:37
2024-03-18T05:32:27
* Frames missed:
2024-03-18T02:17:05 734 frames missed (972820464 to 972821197)
2024-03-18T05:14:34 852 frames missed (972990749 to 972991600)
2024-03-18T05:23:46 703 frames missed (972999731 to 973000433)
2024-03-18T05:32:37 642 frames missed (973008273 to 973008914)
* Statistics: Mean Rate: 15.98 frames/sec (mean)
Frames: 3391463 total
: 0 missed
: 2235923 TM
: 1155540 idle
: 0 invalid
Packets: 4487146 total
: 5161 missed
: 4471846 TM
: 0 tcmd
: 15300 time
: 0 idle
: 0 invalid
* No error
2.2 Auxiliary files
OLF: 63
ASF: 61
THF: 60
2.3 Pre-processing / OPUS pipelines
Nothing special
* No error
2.4 ISGRI context table
2024-03-17T23:41: IIMG_SDCMOC_D20240316002932_00001.INT
2024-03-18T07:40: IIMG_SDCMOC_D20240316002932_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 2755 has low number (14402) of TIME_CORRELATION records
Program / version that has created this alert: Pipeline - ADP
Directory of alert generation: /isdc/run2/pipelines/adp/adp/scratch/202407812_OLF
* Level 1:
604 Exposure time is 12 sec. instead of 3556 sec.
Pointing ID (BCPPID): 27550005
-> see 1.1.a)
3.2 Parameter out of limits
IBIS:
-----
Due to Solar minimum, the IBIS veto limits are not appropriate
resulting in too many alerts
ScWs: 275500040010 - 275500590010
V1S_MBOT_MCOUNT
V1S_MLAT_MCOUNT
ScWs: 275500040010 - 275500590010
IOE_MDOS_MMCE4,6
PICsIT reset in ScW: 275500290021
P0S_MM[1-8]LTC1
P0S_MM[1-8]LTC2
P0S_MM[1-8]RTC1
P0S_MM[1-8]RTC2
P0E_MMMCRER
-> see 1.1.b)
3.3 Missing scientific data (taken from alert 3050)
OMC:
----
ScW: 275500050010
These data structures are missing:
OMC.-SHOT-RAW (or ALL) for mode Science Normal (42)
4. Instruments checks (IOSM)
=====================
Nothing special
5. Science
==========
5.1 Summary
a) Planned observations
Last POD file: /isdc/nrt2/ops/aux/adp/2755.000/pod_2755_0001.fits
Received at : Mär 8. 10:18
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 27550001 21200310001 M81 13 3556
2 27550002 21200090002 Perseus1b 12 3334
3 27550003 21400160054 Swift J151857.0-5721 27 3400
b) Solar activity & miscellaneous
Calm
5.2 IBAS: no more reported here
5.3 TOOs: No
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