ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2281 - Report of October 5, 2020
Perigee Passage at start : 2020-10-01T20:44:12
Perigee Passage at end : 2020-10-04T12:36:17
Radiation Belt exit : XXXX km (ijd XXXX)
Radiation Belt entrance : 65820 km (ijd 7582.3230)
1. Planning summary
===================
1.1 General remarks
a) 2020-10-03T05:44: Pointing 34 missed.
b) 2020-10-04T06:36: Pointing 62 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 22810001: 'Dummy pointing', staring (1x900s)
1 pointing: 22810002, 920s/900s (+19s)
- Exposure 22810002: 'Dummy pointing', staring (1x900s)
1 pointing: 22810004, 962s/900s (+1m01s)
- Exposure 22810003: 'Crab', 5x5 (25x3600s)
25 pointings: 22810006 -> 22810030, 90045s/90000s (+45s)
- Exposure 22810004: 'Dummy pointing', staring (1x900s)
1 pointing: 22810032, 1034s/900s (+2m13s)
- Exposure 22810005: 'Dummy pointing', staring (1x900s)
1 pointing: 22810034, 0s/900s (-14m59s)
Deviations:
22810034 0/900s: see 1.1.a)
- Exposure 22810006: 'Gal. Bulge region', hexagon (7x1800s)
7 pointings: 22810036 -> 22810042, 12647s/12600s (+46s)
- Exposure 22810007: 'Galactic Center', 5x5 (20x3556s)
20 pointings: 22810043 -> 22810062, 68674s/71120s (-40m46s)
Deviations:
22810062 1148/3556s: see 1 1.b)
- Pointings with no assigned Exposure
8 pointings: 22810001, 0003, 0005, 0031, 0033, 0035, 0063, 0064
24392s/4354s (+5h33m57s)
2. NRT Data processing
======================
2.1 Telemetry
* TM gaps of more than 30 seconds:
2020-10-02T03:08:31
2020-10-02T12:32:32
2020-10-02T19:55:18
2020-10-02T21:58:23
2020-10-03T06:18:50
2020-10-03T07:20:35
* Frames missed:
2020-10-02T03:08:32 622 frames missed (1502848642 to 1502849263)
2020-10-02T09:06:37 109383394 frames missed (1503189533 to 1612572926)
2020-10-02T12:32:32 785 frames missed (1612769819 to 1612770603)
2020-10-02T19:55:18 586 frames missed (1613195078 to 1613195663)
2020-10-02T21:58:23 888 frames missed (1613312929 to 1613313816)
2020-10-03T07:20:35 968 frames missed (1613851282 to 1613852249)
* Statistics: Mean Rate: 15.96 frames/sec (mean)
Frames: 3378729 total
: 0 missed
: 3009401 TM
: 369328 idle
: 0 invalid
Packets: 6034307 total
: 16321 missed
: 6018802 TM
: 0 tcmd
: 15505 time
: 0 idle
: 0 invalid
* No error
2.2 Auxiliary files
OLF: 64
ASF: 66
THF: 60
2.3 Pre-processing / OPUS pipelines
Nothing special
* No error
2.4 ISGRI context table
2020-10-03T23:48: IIMG_SDCMOC_D20201002003435_00001.INT sent to MOC
2020-10-04T10:40: IIMG_SDCMOC_D20201002003435_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:
7000 IREM STANDARD MODE
Program / version that has created this alert: Preproc 5.8
Directory of alert generation: /isdc2/run/alert/nrt_pp
IREM SHOULD BE IN INTEGRAL MODE AT ANYTIME, Please verify it's expected to get this mode!
603 The pointing hasn't increased by one. From 32 to 35 (2281_0001_AHF)
-> see 1.1.a)
603 The pointing hasn't increased by one. From 61 to 63 (2281_0001_AHF)
603 The pointing hasn't increased by one. From 62 to 9504 (2281_0065_ASF)
-> see 1.1.b)
* Level 1:
604 Exposure time is 1865 sec. instead of 1800 sec.
Pointing ID (BCPPID): 22810036
-> see 1.1.a)
604 Exposure time is 1148 sec. instead of 3556 sec.
Pointing ID (BCPPID): 22810062
-> see 1.1.b)
3.2 Parameter out of limits
IBIS:
-----
Due to Solar minimum, the IBIS veto limits are not appropriate
resulting in too many alerts
ScWs: 228100020010 - 228100620010
V1S_MBOT_MCOUNT
V1S_MLAT_MCOUNT
ScWs: 228100020010 - 228100620010
I0E_MDOS_MMCE6
ScWs: 228100120010, 228100290010, 228100610010, 228100620010
I0S_MEVTCNT_MMCE3,7
3.3 Missing scientific data (taken from alert 3050)
IBIS:
-----
ScWs: 228100070010, 228100620010
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/2281.000/pod_2281_0001.fits
Received at : 25 Sep 14:27
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 22810001 88803350003 Dummy pointing 1 900
2 22810002 88803350004 Dummy pointing 1 900
3 22810003 88603930002 Crab 25 3600
4 22810004 88803350001 Dummy pointing 1 900
5 22810005 88803350002 Dummy pointing 1 900
6 22810006 17200010029 Gal. Bulge region 7 1800
7 22810007 17200220009 Galactic Center 20 3556
b) Solar activity & miscellaneous
Calm
5.2 IBAS: no more reported here
5.3 TOOs: No
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