ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2282 - Report of October 7, 2020
Perigee Passage at start : 2020-10-04T12:36:17
Perigee Passage at end : 2020-10-07T04:28:00
Radiation Belt exit : 21485 km (ijd 7582.5665)
Radiation Belt entrance : 46905 km (ijd 7585.0650)
1. Planning summary
===================
1.1 General remarks
a) 2020-10-04T16:55: Pointing 2 missed.
b) 2020-10-04T17:32: Pointing 4 missed.
c) 2020-10-04T20:34: Pointing 8, 9 missed.
d) 2020-10-06T12:21: Pointing 51 missed.
e) 2020-10-06T16:57: Pointing 55, 56, 57, 58 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 22820001: 'Dummy pointing', staring (1x900s)
1 pointing: 22820002, 688s/900s (-3m31s)
Deviations:
22820002 688/900s: see 1.1.a)
- Exposure 22820002: 'Dummy pointing', staring (1x900s)
1 pointing: 22820004, 0s/900s (-15m00s)
Deviations:
22820004 0/900s: see 1.1.b)
- Exposure 22820003: 'SRGAJ043520.9+552226', hexagon (30x3215s)
30 pointings: 22820006 -> 22820035, 92475s/96450s (-1h06m14s)
Deviations:
22820008 1336/3215s: see 1.1.c)
22820009 56/3215s: see 1.1.c)
- Exposure 22820004: 'SRGAJ043520.9+552226', hexagon (23x3215s)
23 pointings: 22820036 -> 22820058, 62621s/73945s (-3h08m44s)
Deviations:
22820051 97/3215s: see 1.1.d)
22820055 3279/3215s: see 1.1.e)
22820056 1029/3215s: see 1.1.e)
22820057 157/3215s: see 1.1.e)
22820058 271/3215s: see 1.1.e)
- Exposure 22820005: 'Dummy pointing', staring (1x900s)
1 pointing: 22820060, 2432s/900s (+25m31s)
- Exposure 22820006: 'Dummy pointing', staring (1x900s)
1 pointing: 22820062, 920s/900s (+20s)
- Exposure 22820007: 'Dummy pointing', staring (1x900s)
1 pointing: 22820064, 912s/900s (+11s)
- Exposure 22820008: 'Dummy pointing', staring (1x900s)
1 pointing: 22820066, 2697s/900s (+29m56s)
- Pointings with no assigned Exposure
9 pointings: 22820001, 0003, 0005, 0059, 0061, 0063, 0065, 0067,
69992096
22548s/4976s (+4h52m51s)
2. NRT Data processing
======================
2.1 Telemetry
* TM gaps of more than 30 seconds:
2020-10-05T17:18:52
2020-10-05T22:07:36
2020-10-05T22:08:07
2020-10-06T02:40:33
2020-10-06T04:36:18
2020-10-06T04:37:24
2020-10-06T16:55:14
* Frames missed:
2020-10-05T17:18:52 896 frames missed (1616902656 to 1616903551)
2020-10-06T02:40:33 668 frames missed (1617440787 to 1617441454)
2020-10-06T04:36:43 864 frames missed (1617552111 to 1617552974)
2020-10-06T04:45:19 8093 frames missed (1617553140 to 1617561232)
* Statistics: Mean Rate: 15.94 frames/sec (mean)
Frames: 3358695 total
: 0 missed
: 2956284 TM
: 402411 idle
: 0 invalid
Packets: 5927801 total
: 22288 missed
: 5912568 TM
: 0 tcmd
: 15233 time
: 0 idle
: 0 invalid
* No error
2.2 Auxiliary files
OLF: 64
ASF: 70
THF: 60
2.3 Pre-processing / OPUS pipelines
Nothing special
* No error
2.4 ISGRI context table
2020-10-06T15:40: IIMG_SDCMOC_D20201004162630_00001.INT sent to MOC
2020-10-06T19:50: IIMG_SDCMOC_D20201004162630_00002.INT sent to MOC
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 2 to 5 (2282_0002_AHF)
-> see 1.1.b)
603 The pointing hasn't increased by one. From 55 to 9504 (2282_0002_AHF)
-> see 1.1.e)
510 Revolution 2282 has low number (15282) of TIME_CORRELATION records
Program / version that has created this alert: Pipeline - ADP
Directory of alert generation: /isdc/run2/pipelines/adp/adp/scratch/202028105_OLF
* Level 1:
604 Exposure time is 688 sec. instead of 900 sec.
Pointing ID (BCPPID): 22820002
-> see 1.1.a)
604 Exposure time is 1335 sec. instead of 3215 sec.
Pointing ID (BCPPID): 22820008
604 Exposure time is 54 sec. instead of 3215 sec.
Pointing ID (BCPPID): 22820009
-> see 1.1.c)
604 Exposure time is 101 sec. instead of 3215 sec.
Pointing ID (BCPPID): 22820051
-> see 1.1.d)
604 Exposure time is 3285 sec. instead of 3215 sec.
Pointing ID (BCPPID): 22820055
604 Exposure time is 1024 sec. instead of 3215 sec.
Pointing ID (BCPPID): 22820056
604 Exposure time is 156 sec. instead of 3215 sec.
Pointing ID (BCPPID): 22820057
604 Exposure time is 274 sec. instead of 3215 sec.
Pointing ID (BCPPID): 22820058
-> see 1.1.e)
3.2 Parameter out of limits
IBIS:
-----
Due to Solar minimum, the IBIS veto limits are not appropriate
resulting in too many alerts
ScWs: 228200020010 - 228200660010
V1S_MBOT_MCOUNT
V1S_MLAT_MCOUNT
ScWs: 228200020010 - 228200450010
I0E_MDOS_MMCE6
ScWs: 228200020010, 228200060010
I0S_MEVTCNT_MMCE3,7
3.3 Missing scientific data (taken from alert 3050)
IBIS:
-----
ScWs: 228200070010 - 228200110010
228200520010, 228200560010, 228200570010, 228200580010
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/2282.000/pod_2282_0007.fits
Received at : 2 Oct 13:43
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 22820001 88803360001 Dummy pointing 1 900
2 22820002 88803360002 Dummy pointing 1 900
3 22820003 17700140001 SRGAJ043520.9+552226 30 3215
4 22820004 17700140001 SRGAJ043520.9+552226 23 3215
5 22820005 88803360003 Dummy pointing 1 900
6 22820006 88803360004 Dummy pointing 1 900
7 22820007 88803360005 Dummy pointing 1 900
8 22820008 88803360006 Dummy pointing 1 900
b) Solar activity & miscellaneous
Calm
5.2 IBAS: no more reported here
5.3 TOOs: No
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