ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2255 - Report of July 27, 2020
Perigee Passage at start : 2020-07-24T16:59:49
Perigee Passage at end : 2020-07-27T08:49:15
Radiation Belt exit : 26330 km (ijd 7510.7635)
Radiation Belt entrance : 42777 km (ijd 7513.2605)
1. Planning summary
===================
1.1 General remarks
a) Eclipse season
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 22550001: 'Field at 340, 40', 5x5 (25x1920s)
25 pointings: 22550002 -> 22550026, 47902s/48000s (-1m38s)
- Exposure 22550002: 'Dummy pointing', staring (1x900s)
1 pointing: 22550028, 920s/900s (+20s)
- Exposure 22550003: 'Dummy pointing', staring (1x900s)
1 pointing: 22550030, 928s/900s (+27s)
- Exposure 22550004: 'Dummy pointing', staring (1x900s)
1 pointing: 22550032, 899s/900s (-1s)
- Exposure 22550005: 'Dummy pointing', staring (1x900s)
1 pointing: 22550034, 936s/900s (+36s)
- Exposure 22550006: 'Field at 160, -40', 5x5 (23x3360s)
23 pointings: 22550036 -> 22550058, 79215s/77280s (+32m14s)
- Exposure 22550007: 'Field at 160, -40', 5x5 (2x3360s)
2 pointings: 22550059 -> 22550060, 11323s/6720s (+1h16m42s)
- Pointings with no assigned Exposure
7 pointings: 22550001, 0027, 0029, 0031, 0033, 0035, 0061
26213s/4974s (+5h53m58s)
2. NRT Data processing
======================
2.1 Telemetry
* TM gaps of more than 30 seconds:
2020-07-26T02:31:31
2020-07-26T02:32:02
* Frames missed:
2020-07-27T13:06:27 522 frames missed (1530754807 to 1530755328)
2020-07-27T13:10:29 917 frames missed (1530758281 to 1530759197)
2020-07-27T17:09:43 1506 frames missed (1530987207 to 1530988712)
* Statistics: Mean Rate: 15.99 frames/sec (mean)
Frames: 3393962 total
: 0 missed
: 2596626 TM
: 797336 idle
: 0 invalid
Packets: 5208506 total
: 2809 missed
: 5193252 TM
: 0 tcmd
: 15254 time
: 0 idle
: 0 invalid
* No error
2.2 Auxiliary files
OLF: 64
ASF: 62
THF: 56
2.3 Pre-processing / OPUS pipelines
Nothing special
* No error
2.4 ISGRI context table
2020-07-26T20:07: IIMG_SDCMOC_D20200724205243_00001.INT sent to MOC
3. Alerts
=========
3.1 All alerts except OOLs and missing scientific data -
3.2 Parameter out of limits
OMC:
----
Due to eclipse season
Science Window ID: 225500000012, 225500000021
PCURR__1
SVOLT___P5
SVOLT___M5
SVOLT___P12
SVOLT___M12
SVOLT___P36
IBIS:
-----
ScWs: 225500020010 - 225500600020
V1S_MBOT_MCOUNT
V1S_MLAT_MCOUNT
ScWs: 225500300021, 225500310010, 225500350010, 225500410010,
225500440010, 225500450010, 225500490010, 225500510010,
225500530010 - 225500580010, 225500600020
IOE_MDOS_MMCE6
ScW: 225500410010
I0S_MEVTCNT_MMCE3,5,7
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/2255.000/pod_2255_0001.fits
Received at : 21 Jul 09:09
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 22550001 17700100001 Field at 340, 40 25 1920
2 22550002 88803130001 Dummy pointing 1 900
3 22550003 88803130002 Dummy pointing 1 900
4 22550004 88803130003 Dummy pointing 1 900
5 22550005 88803130004 Dummy pointing 1 900
6 22550006 17700100002 Field at 160, -40 23 3360
7 22550007 17700100002 Field at 160, -40 2 3360
b) Solar activity & miscellaneous
Calm
5.2 IBAS: no more reported here
5.3 TOOs: No
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