ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2366 - Report of May 19, 2021
Perigee Passage at start : 2021-05-16T00:07:44
Perigee Passage at end : 2021-05-18T15:58:19
Radiation Belt exit : 24325 km (ijd 7806.0545)
Radiation Belt entrance : 44390 km (ijd 7808.5535)
1. Planning summary
===================
1.1 General remarks
a) 2021-05-17T18:08: Pointing 46, 47 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 23660001: 'Dummy pointing', staring (1x900s)
1 pointing: 23660002, 964s/900s (+1m03s)
- Exposure 23660002: 'Dummy pointing', staring (1x900s)
1 pointing: 23660004, 964s/900s (+1m04s)
- Exposure 23660003: 'globular_clusters_01', 5x5 (28x3334s)
28 pointings: 23660006 -> 23660033, 93418s/93352s (+1m06s)
- Exposure 23660004: 'Dummy pointing', staring (1x900s)
1 pointing: 23660035, 2227s/900s (+22m07s)
- Exposure 23660005: 'Dummy pointing', staring (1x900s)
1 pointing: 23660037, 956s/900s (+56s)
- Exposure 23660006: 'Ecliptic_7', 5x5 (24x2927s)
24 pointings: 23660039 -> 23660062, 69739s/70248s (-8m28s)
Deviations:
23660046 2994/2927s: see 1.1.a)
23660047 910/2927s: see 1.1.a)
- Pointings with no assigned Exposure
8 pointings: 23660001, 0003, 0005, 0034, 0036, 0038, 0063, 0064
15383s/4354s (+3h03m49s)
2. NRT Data processing
======================
2.1 Telemetry
* TM gaps of more than 30 seconds:
2021-05-17T09:42:53
2021-05-17T09:43:24
2021-05-18T01:21:01
2021-05-18T12:16:33
2021-05-18T12:17:04
2021-05-18T12:28:44 - 2021-05-18T13:26:36
* Frames missed:
2021-05-18T01:21:02 628 frames missed (917957960 to 917958587)
* Statistics: Mean Rate: 15.93 frames/sec (mean)
Frames: 3385930 total
: 0 missed
: 2820337 TM
: 565593 idle
: 0 invalid
Packets: 5655302 total
: 3823 missed
: 5640674 TM
: 0 tcmd
: 14628 time
: 0 idle
: 0 invalid
* No error
2.2 Auxiliary files
OLF: 63
ASF: 66
THF: 59
2.3 Pre-processing / OPUS pipelines
Nothing special
* No error
2.4 ISGRI context table
2021-05-18T03:10: IIMG_SDCMOC_D20210516035829_00001.INT
2021-05-18T10:50: IIMG_SDCMOC_D20210516035829_00002.INT
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 46 to 9500 (2366_0001_AHF)
-> see 1.1.a)
600 A CCCF event is present in the observation log
509 MOC GSID: MOC sent 139 invalid GS IDs
202113809.OLF
509 MOC GSID: MOC sent 259 invalid GS IDs
202113810.OLF
509 MOC GSID: MOC sent 260 invalid GS IDs
202113811.OLF
509 MOC GSID: MOC sent 252 invalid GS IDs
202113812.OLF
509 MOC GSID: MOC sent 198 invalid GS IDs
202113813.OLF
509 MOC GSID: MOC sent 259 invalid GS IDs
202113814.OLF
509 MOC GSID: MOC sent 130 invalid GS IDs
202113815.OLF
* Level 1:
604 Exposure time is 3000 sec. instead of 2927 sec.
Pointing ID (BCPPID): 23660046
-> see 1.1.a)
604 Exposure time is 905 sec. instead of 2927 sec.
Pointing ID (BCPPID): 23660047
-> see 1.1.a)
3041 Check NEW context from orbit 2366 (on 2021-05-16T03:58:29)
Directory of alert generation: /isdc/run2/pipelines/nrt/nrtrev/scratch/2366_20210516035829_00_ilt
Number of DEAD: 896 (limit is 890)
Number NEW DEAD: 1 (limit is 9)
3.2 Parameter out of limits
IBIS:
-----
Due to Solar minimum, the IBIS veto limits are not appropriate
resulting in too many alerts
ScWs: 236600020010 - 236600620010
V1S_MBOT_MCOUNT
V1S_MLAT_MCOUNT
ScWs: 236600020010 - 236600620010
IOE_MDOS_MMCE4,6
ScWs: 226600170010, 226600220010
V1S_MCAL_MCOUNT
VIE_MH4_MMOD28V
VIE_MH4_MIFB_MDV
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/2366.000/pod_2366_0001.fits
Received at : Mai 6. 17:47
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 23660001 88804150001 Dummy pointing 1 900
2 23660002 88804150002 Dummy pointing 1 900
3 23660003 18200200001 globular_clusters_01 28 3334
4 23660004 88804150003 Dummy pointing 1 900
5 23660005 88804150004 Dummy pointing 1 900
6 23660006 18200040008 Ecliptic_7 24 2927
b) Solar activity & miscellaneous
Calm
5.2 IBAS: no more reported here
5.3 TOOs: No
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