ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2343 - Report of March 18, 2021
Perigee Passage at start : 2021-03-15T19:20:44
Perigee Passage at end : 2021-03-18T11:13:32
Radiation Belt exit : 24707 km (ijd 7744.8560)
Radiation Belt entrance : 41701 km (ijd 7747.3660)
1. Planning summary
===================
1.1 General remarks
a) 2021-03-16T03:29: Pointing 7 missed.
b) 2021-03-16T12:47: PICsIT reset.
c) 2021-03-17T18:47: Pointing 61, 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 23430001: 'Dummy pointing', staring (1x900s)
1 pointing: 23430002, 962s/900s (+1m02s)
- Exposure 23430002: 'Gal. Bulge region', hexagon (7x3600s)
7 pointings: 23430004 -> 23430010, 22067s/25200s (-52m13s)
Deviations:
23430007 412/3600s: see 1.1.a)
- Exposure 23430003: 'Galactic Center', 5x5 (13x3334s)
13 pointings: 23430012 -> 23430024, 43343s/43342s (+1s)
- Exposure 23430004: 'Dummy pointing', staring (1x900s)
1 pointing: 23430026, 955s/900s (+54s)
- Exposure 23430005: 'Dummy pointing', staring (1x900s)
1 pointing: 23430028, 963s/900s (+1m03s)
- Exposure 23430006: 'Crab', 5x5 (12x1800s)
12 pointings: 23430030 -> 23430041, 22928s/21600s (+22m07s)
- Exposure 23430007: 'Crab', 5x5 (13x1800s)
13 pointings: 23430042 -> 23430054, 23400s/23400s (+0s)
- Exposure 23430008: 'M81 field', 5x5 (16x3572s)
16 pointings: 23430056 -> 23430071, 54925s/57152s (-37m07s)
Deviations:
23430061 3636/3572s: see 1.1.c)
23430062 1253/3572s: see 1.1.c)
- Exposure 23430009: 'Dummy pointing', staring (1x900s)
1 pointing: 23430073, 12672s/900s (+3h16m11s)
- Pointings with no assigned Exposure
10 pointings: 23430001, 0003, 0011, 0025, 0027, 0029, 0055, 0072,
69992096, 0075
5335s/5598s (-4m23s)
2. NRT Data processing
======================
2.1 Telemetry
* TM gaps of more than 30 seconds:
2021-03-17T04:52:28
2021-03-17T04:52:59
2021-03-18T10:36:44
* Frames missed: -
* Statistics: Mean Rate: 16.33 frames/sec (mean)
Frames: 3689157 total
: 0 missed
: 2052501 TM
: 1636656 idle
: 0 invalid
Packets: 4120751 total
: 2396 missed
: 4105002 TM
: 0 tcmd
: 15749 time
: 0 idle
: 0 invalid
* No error
2.2 Auxiliary files
OLF: 64
ASF: 78
THF: 62
2.3 Pre-processing / OPUS pipelines
Nothing special
* No error
2.4 ISGRI context table
2021-03-17T22:25: IIMG_SDCMOC_D20210315231020_00001.INT sent to MOC
2021-03-18T08:00: IIMG_SDCMOC_D20210315231020_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 6 to 8 (2343_0001_AHF)
-> see 1.1.a)
603 The pointing hasn't increased by one. From 61 to 9501 (2343_0001_AHF)
-> see 1.1.c)
510 Revolution 2343 has low number (15750) of TIME_CORRELATION records
Program / version that has created this alert: Pipeline - ADP
Directory of alert generation: /isdc/run2/pipelines/adp/adp/scratch/202107712_OLF
* Level 1:
3041 Check NEW context from orbit 2343 (on 2021-03-15T23:10:20)
Program / version that has created this alert: ibis_isgr_low_thres 7.8
Directory of alert generation: /isdc/run2/pipelines/nrt/nrtrev/scratch/2343_20210315231020_00_ilt
Number of DEAD: 898 (limit is 890)
Number NEW DEAD: 1 (limit is 9)
604 Exposure time is 415 sec. instead of 3600 sec.
Pointing ID (BCPPID): 23430007
-> see 1.1.a)
604 Exposure time is 3642 sec. instead of 3572 sec.
Pointing ID (BCPPID): 23430061
-> see 1.1.c)
604 Exposure time is 1249 sec. instead of 3572 sec.
Pointing ID (BCPPID): 23430062
-> see 1.1.c)
3.2 Parameter out of limits
IBIS:
-----
Due to Solar minimum, the IBIS veto limits are not appropriate
resulting in too many alerts
ScWs: 234300020010 - 234300730010
V1S_MBOT_MCOUNT
V1S_MLAT_MCOUNT
ScWs: 234300020010 - 234300730010
IOE_MDOS_MMCE4,6
ScWs: 224300580010
V1S_MCAL_MCOUNT
VIE_MH4_MMOD28V
VIE_MH4_MIFB_MDV
PICsIT reset in ScW: 234300150010
P0S_MM[1-8]LTC1
P0S_MM[1-8]LTC2
P0S_MM[1-8]RTC1
P0S_MM[1-8]RTC2
P0E_MMMCRER
-> see 1.1.b)
3.3 Missing scientific data (taken from alert 3050)
IBIS:
-----
ScW: 234300400010
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/2343.000/pod_2343_0001.fits
Received at : 10 Mar 17:42
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 23430001 88803930001 Dummy pointing 1 900
2 23430002 18200010015 Gal. Bulge region 7 3600
3 23430003 18200230003 Galactic Center 13 3334
4 23430004 88803930002 Dummy pointing 1 900
5 23430005 88803930003 Dummy pointing 1 900
6 23430006 18600010005 Crab 12 1800
7 23430007 18600010005 Crab 13 1800
8 23430008 17200260003 M81 field 16 3572
9 23430009 88803930004 Dummy pointing 1 900
b) Solar activity & miscellaneous
Calm
5.2 IBAS: no more reported here
5.3 TOOs: No
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