ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2287 - Report of October 23, 2020
Perigee Passage at start : 2020-10-17T19:48:24
Perigee Passage at end : 2020-10-20T11:37:59
Radiation Belt exit : 29175 km (ijd 7595.8882)
Radiation Belt entrance : 48864 km (ijd 7598.3560)
1. Planning summary
===================
1.1 General remarks
a) Pointing 27 missed.
b) Pointing 41 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 22870001: 'Dummy pointing', staring (1x900s)
1 pointing: 22870004, 907s/900s (+6s)
- Exposure 22870002: 'Orion_1', 5x5 (29x3330s)
29 pointings: 22870006 -> 22870034, 93075s/96570s (-58m14s)
Deviations:
22870027 19/3330s: see 1.1.a)
- Exposure 22870003: 'Orion_1', 5x5 (25x3330s)
25 pointings: 22870035 -> 22870059, 88402s/83250s (+1h25m52s)
Deviations:
22870041 3383/3330s: see 1.1.b)
- Exposure 22870004: 'Dummy pointing', staring (1x900s)
1 pointing: 22870061, 6292s/900s (+1h29m51s)
- Pointings with no assigned Exposure
7 pointings: 22870001, 0002, 0003, 0005, 0060, 0062, 0063
18477s/3732s (+4h05m44s)
2. NRT Data processing
======================
2.1 Telemetry
* TM gaps of more than 30 seconds:
2020-10-17T22:31:39
2020-10-18T07:57:58
2020-10-18T17:24:50
2020-10-19T02:48:37
2020-10-19T05:19:57
2020-10-19T12:15:46
2020-10-19T22:01:20
2020-10-19T22:01:51
* Frames missed:
2020-10-17T22:31:40 681 frames missed (1632837325 to 1632838005)
2020-10-18T07:57:59 655 frames missed (1633380959 to 1633381613)
2020-10-18T17:24:50 1010 frames missed (1633924776 to 1633925785)
2020-10-19T02:48:37 694 frames missed (1634466338 to 1634467031)
2020-10-19T12:15:46 1086 frames missed (1635008960 to 1635010045)
* Statistics: Mean Rate: 15.97 frames/sec (mean)
Frames: 3473783 total
: 0 missed
: 2915567 TM
: 558216 idle
: 0 invalid
Packets: 5846815 total
: 9144 missed
: 5831134 TM
: 0 tcmd
: 15681 time
: 0 idle
: 0 invalid
* No error
2.2 Auxiliary files
OLF: 64
ASF: 64
THF: 61
2.3 Pre-processing / OPUS pipelines
Nothing special
* No error
2.4 ISGRI context table
2020-10-19T22:45: IIMG_SDCMOC_D20201017233842_00001.INT sent to MOC
2020-10-20T09:20: IIMG_SDCMOC_D20201017233842_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:
2002 At least one HK (configuration) parameter changed unexpectedly
Program / version that has created this alert: osm_const_param 1.0.1
Directory of alert generation: /isdc/nrt2/ops/scw/2287/228700370010.000
2002 At least one HK (configuration) parameter changed unexpectedly
Program / version that has created this alert: osm_const_param 1.0.1
Directory of alert generation: /isdc/nrt2/ops/scw/2287/228700380010.000
510 Revolution 2287 has low number (15703) of TIME_CORRELATION records
Program / version that has created this alert: Pipeline - ADP
Directory of alert generation: /isdc/run2/pipelines/adp/adp/scratch/202029412_OLF
* Level 1:
604 Exposure time is 17 sec. instead of 3330 sec.
Pointing ID (BCPPID): 22870027
-> see 1.1.a)
604 Exposure time is 3383 sec. instead of 3330 sec.
Pointing ID (BCPPID): 22870041
-> see 1.1.b)
605 SPI: The mode differ for 1119 sec. from the planning
Program / version that has created this alert: osm_timeline 1.14
ScW: 228700380010
from 2020-10-19T08:26:21 to 2020-10-19T08:31:40 expected mode : 41 actual mode: 21
from 2020-10-19T08:31:40 to 2020-10-19T08:45:00 expected mode : 41 actual mode: 31
4000 A mode of a sub assambly is not in aggeement with the SPI mode.
Program / version that has created this alert: osm_timeline 1.14
ScW: 228700380010
The SPI_ACS_MODE is not in agreement with the SPI mode for 24 sec.
The SPI_DFEE_MODE is not in agreement with the SPI mode for 24 sec.
605 IBIS: The mode differ for 192 sec. from the planning
Program / version that has created this alert: osm_timeline 1.14
ScW: 228700490010
from 2020-10-19T19:49:56 to 2020-10-19T19:53:08 expected mode : 41 actual mode: 22
3.2 Parameter out of limits
IBIS:
-----
Due to Solar minimum, the IBIS veto limits are not appropriate
resulting in too many alerts
ScWs: 228700040010 - 228700610010
V1S_MBOT_MCOUNT
V1S_MLAT_MCOUNT
ScW: 228700490010
V1S_MVDM05HV
ScWs: 228700040010 - 228700610010
IOE_MDOS_MMCE4,6
3.3 Missing scientific data (taken from alert 3050)
IBIS:
-----
ScWs: 228700070010, 228700260010, 228700270010, 228700480010
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)
OMC:
----
ScW: 228700270010
These data structures are missing:
OMC.-SHOT-RAW (or ALL) for mode Science Normal (42)
4. Instruments checks (IOSM)
=====================
Nothing special
5. Science
==========
5.1 Summary
a) Planned observations
Last POD file: /isdc/nrt2/ops/aux/adp/2287.000/pod_2287_0002.fits
Received at : 16 Oct 09:02
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 22870001 88803400001 Dummy pointing 1 900
2 22870002 17200140001 Orion_1 29 3330
3 22870003 17200140001 Orion_1 25 3330
4 22870004 88803400002 Dummy pointing 1 900
b) Solar activity & miscellaneous
Calm
5.2 IBAS: no more reported here
5.3 TOOs: No
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