ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2579 - Report of December 07, 2022
Perigee Passage at start : 2022-12-03T14:34:22
Perigee Passage at end : 2022-12-06T06:25:33
Radiation Belt exit : 26910 km (ijd 8372.6653)
Radiation Belt entrance : 55316 km (ijd 8375.1080)
1. Planning summary
===================
1.1 General remarks
a) Eclipse season.
b) 2022-12-05T19:32: Pointing 60 missed.
c) 2022-12-05T21:50: Pointing 64 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 25790001: 'Ecliptic_01', 5x5 (23x3334s)
23 pointings: 25790002 -> 25790024, 76733s/76682s (+51s)
- Exposure 25790002: 'M81', 5x5 (4x3572s)
4 pointings: 25790028 -> 25790031, 14269s/14288s (-18s)
- Exposure 25790003: 'M81', 5x5 (9x3572s)
9 pointings: 25790032 -> 25790040, 36067s/32148s (+1h05m19s)
- Exposure 25790004: 'Gal. Plane, l= 276', 5x5 (25x1800s)
25 pointings: 25790044 -> 25790068, 54501s/45000s (+2h38m20s)
Deviations:
25790060 1024/1800s: see 1.1.b)
25790064 1520/1800s: see 1.1.c)
- Pointings with no assigned Exposure
9 pointings: 25790001, 0025, 0026, 0027, 0041, 0042, 0043, 0069,
69992096
23057s/7041s (+4h26m56s)
2. NRT Data processing
======================
2.1 Telemetry
* TM gaps of more than 30 seconds:
2022-12-04T23:36:49
2022-12-04T23:37:20
* Frames missed: -
* Statistics: Mean Rate: 15.99 frames/sec (mean)
Frames: 3483926 total
: 0 missed
: 2478872 TM
: 1005054 idle
: 0 invalid
Packets: 4973421 total
: 2688 missed
: 4957744 TM
: 0 tcmd
: 15677 time
: 0 idle
: 0 invalid
* No error
2.2 Auxiliary files
OLF: 64
ASF: 71
THF: 61
2.3 Pre-processing / OPUS pipelines
Nothing special
* No error
2.4 ISGRI context table
2022-12-05T19:05: IIMG_SDCMOC_D20221203195305_00001.INT
2022-12-05T21:40: IIMG_SDCMOC_D20221203195305_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 59 to 61 (2579_0001_AHF)
-> see 1.1.b)
603 The pointing hasn't increased by one. From 63 to 65 (2579_0001_AHF)
-> see 1.1.c)
* Level 1:
604 Exposure time is 1023 sec. instead of 1800 sec.
Pointing ID (BCPPID): 25790060
-> see 1.1.b)
604 Exposure time is 1522 sec. instead of 1800 sec.
Pointing ID (BCPPID): 25790064
-> see 1.1.c)
3.2 Parameter out of limits
OMC:
----
Due to eclipse season
Science Window ID: 257900000012, 257900000021
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: 257900020010 - 257900680010
V1S_MBOT_MCOUNT
V1S_MLAT_MCOUNT
ScWs: 257900020010 - 257900680010
IOE_MDOS_MMCE4,6
3.3 Missing scientific data (taken from alert 3050)
IBIS:
-----
ScWs: 257900590010, 257900600010, 257900610010, 257900630010
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/2579.000/pod_2579_0001.fits
Received at : Nov 24. 19:13
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 25790001 19200230001 Ecliptic_01 23 3334
2 25790002 19200150005 M81 4 3572
3 25790003 19200150005 M81 9 3572
4 25790004 19200050174 Gal. Plane, l= 276 25 1800
b) Solar activity & miscellaneous
Calm
5.2 IBAS: no more reported here
5.3 TOOs: No
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