ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2711 - Report of November 23, 2023
Perigee Passage at start : 2023-11-19T18:46:16
Perigee Passage at end : 2023-11-22T10:37:42
Radiation Belt exit : 28029 km (ijd 8723.8448)
Radiation Belt entrance : 49370 km (ijd 8726.3050)
1. Planning summary
===================
1.1 General remarks
a) 2023-11-21T23:40: Pointing 72, 73, 74, 75, 76, 77, 78, 79, 80, 81 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 27110001: 'GRS 1915+105', 5x5 (15x3600s)
15 pointings: 27110004 -> 27110018, 53898s/54000s (-1m42s)
- Exposure 27110002: 'globular_clusters_03', 5x5 (9x3334s)
9 pointings: 27110020 -> 27110028, 30020s/30006s (+14s)
- Exposure 27110003: 'Gal. Plane, l= 230', 5x5 (6x1800s)
6 pointings: 27110032 -> 27110037, 10808s/10800s (+8s)
- Exposure 27110004: 'Gal. Plane, l= 230', 5x5 (10x1800s)
10 pointings: 27110038 -> 27110047, 19571s/18000s (+26m11s)
- Exposure 27110005: 'Gal. Plane, l= 230', 5x5 (9x1800s)
9 pointings: 27110048 -> 27110056, 17659s/16200s (+24m18s)
- Exposure 27110006: 'Gal. Plane, l= 240', 5x5 (25x1800s)
25 pointings: 27110058 -> 27110082, 35910s/45000s (-2h31m30s)
Deviations:
27110072 0/1800s: see 1.1.a)
27110073 0/1800s: see 1.1.a)
27110074 0/1800s: see 1.1.a)
27110075 0/1800s: see 1.1.a)
27110076 0/1800s: see 1.1.a)
27110077 0/1800s: see 1.1.a)
27110078 0/1800s: see 1.1.a)
27110079 0/1800s: see 1.1.a)
27110080 0/1800s: see 1.1.a)
27110081 0/1800s: see 1.1.a)
- Pointings with no assigned Exposure
10 pointings: 27110001, 0002, 0003, 0019, 0029, 0030, 0031, 0057,
69992096, 0084
21301s/7870s (+3h43m50s)
2. NRT Data processing
======================
2.1 Telemetry
* TM gaps of more than 30 seconds: -
* Frames missed: -
* Statistics: Mean Rate: 16.00 frames/sec (mean)
Frames: 3541124 total
: 0 missed
: 2191112 TM
: 1350012 idle
: 0 invalid
Packets: 4398199 total
: 1000 missed
: 4382224 TM
: 0 tcmd
: 15975 time
: 0 idle
: 0 invalid
* No error
2.2 Auxiliary files
OLF: 64
ASF: 85
THF: 61
2.3 Pre-processing / OPUS pipelines
Nothing special
* No error
2.4 ISGRI context table
2023-11-21T22:38: IIMG_SDCMOC_D20231119232827_00001.INT
2023-11-22T05:30: IIMG_SDCMOC_D20231119232827_00002.INT
2nd version provided by IRFU/SAp, Saclay (F)
3. Alerts
=========
3.1 All alerts except OOLs and missing scientific data -
3.2 Parameter out of limits
IBIS:
-----
Due to Solar minimum, the IBIS veto limits are not appropriate
resulting in too many alerts
ScWs: 271100040010 - 271100820010
V1S_MBOT_MCOUNT
V1S_MLAT_MCOUNT
ScWs: 271100040010 - 271100820010
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/2711.000/pod_2711_0004.fits
Received at : Nov 17. 11:08
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 27110001 20200020010 GRS 1915+105 15 3600
2 27110002 20200050006 globular_clusters_03 9 3334
3 27110003 20200130172 Gal. Plane, l= 230 6 1800
4 27110004 20200130172 Gal. Plane, l= 230 10 1800
5 27110005 20200130172 Gal. Plane, l= 230 9 1800
6 27110006 20200130173 Gal. Plane, l= 240 25 1800
b) Solar activity & miscellaneous
Calm
5.2 IBAS: no more reported here
5.3 TOOs: No
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