ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2657 - Report of July 03, 2023
Perigee Passage at start : 2023-06-29T03:06:30
Perigee Passage at end : 2023-07-01T18:56:52
Radiation Belt exit : 32536 km (ijd 8580.2060)
Radiation Belt entrance : 52586 km (ijd 8582.6400)
1. Planning summary
===================
1.1 General remarks
a) 2023-06-29T12:06: Pointing 09 missed.
b) 2023-06-29T20:44: PICsIT reset.
c) 2023-06-30T20:29: Pointing 42, 43, 44, 45, 46, 48, 49, 50, 52, 54, 55, 56, 57 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 26570001: 'M31', 5x5 (2x3334s)
2 pointings: 26570004 -> 26570005, 6733s/6668s (+1m04s)
- Exposure 26570002: 'Cyg X-1', 5x5 (24x3334s)
24 pointings: 26570007 -> 26570030, 77860s/80016s (-35m56s)
Deviations:
26570009 1213/3334s: see 1.1.a)
- Exposure 26570003: 'Cen A', 5x5 (7x3530s)
7 pointings: 26570032 -> 26570038, 26348s/24710s (+27m18s)
- Exposure 26570004: 'Cen A', 5x5 (20x3530s)
20 pointings: 26570039 -> 26570058, 30436s/70600s (-11h09m24s)
Deviations:
26570042 0/3530s: see 1.1.c)
26570043 0/3530s: see 1.1.c)
26570044 0/3530s: see 1.1.c)
26570045 0/3530s: see 1.1.c)
26570046 0/3530s: see 1.1.c)
26570048 0/3530s: see 1.1.c)
26570049 0/3530s: see 1.1.c)
26570050 0/3530s: see 1.1.c)
26570052 0/3530s: see 1.1.c)
26570054 0/3530s: see 1.1.c)
26570055 0/3530s: see 1.1.c)
26570056 0/3530s: see 1.1.c)
26570057 0/3530s: see 1.1.c)
- Pointings with no assigned Exposure
7 pointings: 26570001, 0002, 0003, 0006, 0031, 0059, 0060
17973s/3732s (+3h57m21s)
2. NRT Data processing
======================
2.1 Telemetry
* TM gaps of more than 30 seconds:
2023-06-29T18:36:13
2023-06-30T17:07:47
* Frames missed: -
* Statistics: Mean Rate: 15.99 frames/sec (mean)
Frames: 3517554 total
: 0 missed
: 2335294 TM
: 1182260 idle
: 0 invalid
Packets: 4686455 total
: 3058 missed
: 4670588 TM
: 0 tcmd
: 15867 time
: 0 idle
: 0 invalid
* No error
2.2 Auxiliary files
OLF: 63
ASF: 61
THF: 61
2.3 Pre-processing / OPUS pipelines
Nothing special
* No error
2.4 ISGRI context table
2023-07-01T06:57: IIMG_SDCMOC_D20230629074601_00001.INT
2023-07-01T16:20: IIMG_SDCMOC_D20230629074601_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 8 to 10 (2657_0001_AHF)
-> see 1.1.a)
* Level 1:
604 Exposure time is 1212 sec. instead of 3334 sec.
Pointing ID (BCPPID): 26570009
-> 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: 265700040010 - 265700580010
V1S_MBOT_MCOUNT
V1S_MLAT_MCOUNT
ScWs: 265700040010 - 265700580010
IOE_MDOS_MMCE4,6
PICsIT reset in ScW: 265700160010
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)
IBIS:
-----
ScW: 265700170010
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/2657.000/pod_2657_0001.fits
Received at : Jun 20. 13:43
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 26570001 20200060002 M31 2 3334
2 26570002 20200160001 Cyg X-1 24 3334
3 26570003 20200080001 Cen A 7 3530
4 26570004 20200080001 Cen A 20 3530
b) Solar activity & miscellaneous
Calm
5.2 IBAS: no more reported here
5.3 TOOs: No
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