ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2724 - Report of January 03, 2024
Perigee Passage at start : 2023-12-24T08:40:21
Perigee Passage at end : 2023-12-27T00:29:56
Radiation Belt exit : XXXX km (ijd XXXX)
Radiation Belt entrance : 49657 km (ijd 8760.8820)
1. Planning summary
===================
1.1 General remarks
a) 2023-12-24T13:09: Pointing 02, 03, 04, 05 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 27240001: 'Cen A', 5x5 (13x3530s)
13 pointings: 27240002 -> 27240014, 34398s/45890s (-3h11m31s)
Deviations:
27240002 0/3530s: see 1.1.a)
27240003 0/3530s: see 1.1.a)
27240004 1380/3530s: see 1.1.a)
27240005 1291/3530s: see 1.1.a)
- Exposure 27240002: 'M81', 5x5 (18x3556s)
18 pointings: 27240018 -> 27240035, 63846s/64008s (-2m42s)
- Exposure 27240003: 'M81', 5x5 (5x3556s)
5 pointings: 27240036 -> 27240040, 19901s/17780s (+35m20s)
- Exposure 27240004: 'MR 2251-178', 5x5 (13x3556s)
13 pointings: 27240044 -> 27240056, 47977s/46228s (+29m09s)
- Pointings with no assigned Exposure
9 pointings: 27240001, 0015, 0016, 0017, 0041, 0042, 0043, 0057,
69992096
25780s/4976s (+5h46m43s)
2. NRT Data processing
======================
2.1 Telemetry
* TM gaps of more than 30 seconds:
2023-12-24T11:58:35 - 2023-12-24T12:30:16
2023-12-24T12:42:15 - 2023-12-24T14:44:11
2023-12-25T22:41:51
* Frames missed: -
* Statistics: Mean Rate: 15.31 frames/sec (mean)
Frames: 3222124 total
: 0 missed
: 2018118 TM
: 1204006 idle
: 0 invalid
Packets: 4050774 total
: 32955 missed
: 4036236 TM
: 0 tcmd
: 14538 time
: 0 idle
: 0 invalid
* No error
2.2 Auxiliary files
OLF: 64
ASF: 57
THF: 60
2.3 Pre-processing / OPUS pipelines
Nothing special
* No error
2.4 ISGRI context table
2023-12-26T18:16: IIMG_SDCMOC_D20231224191111_00001.INT
2023-12-26T19:00: IIMG_SDCMOC_D20231224191111_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 0 to 9500 (2724_0001_AHF)
-> see 1.1.a)
304 SPI Spectrum Decompression Failure
Program / version that has created this alert: Preproc 5.8
Directory of alert generation: /isdc2/run/alert/nrt_pp
Decompression failed in the usds routine! Inform SPI specialists
2023-12-26T20:00:36
510 Revolution 2724 has low number (14500) of TIME_CORRELATION records
Program / version that has created this alert: Pipeline - ADP
Directory of alert generation: /isdc/run2/pipelines/adp/adp/scratch/202336101_OLF
* Level 1:
604 Exposure time is 1376 sec. instead of 3530 sec.
Pointing ID (BCPPID): 27240004
-> see 1.1.a)
604 Exposure time is 1293 sec. instead of 3530 sec.
Pointing ID (BCPPID): 27240005
-> 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: 272400020010 - 272400560010
V1S_MBOT_MCOUNT
V1S_MLAT_MCOUNT
ScWs: 272400020010 - 272400560010
IOE_MDOS_MMCE4,6
ScW: 272400310021
I0S_MEVTCNT_MMCE3,5,7
3.3 Missing scientific data (taken from alert 3050)
IBIS:
-----
ScWs: 272400080010, 272400090010
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/2724.000/pod_2724_0001.fits
Received at : Dez 13. 13:32
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 27240001 20200080003 Cen A 13 3530
2 27240002 21200310001 M81 18 3556
3 27240003 21200310001 M81 5 3556
4 27240004 21200180001 MR 2251-178 13 3556
b) Solar activity & miscellaneous
Calm
5.2 IBAS: no more reported here
5.3 TOOs: No
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