ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2392 - Report of July 28, 2021
Perigee Passage at start : 2021-07-24T04:09:16
Perigee Passage at end : 2021-07-26T20:00:53
Radiation Belt exit : 30430 km (ijd 7875.2402)
Radiation Belt entrance : 49564 km (ijd 7877.7020)
1. Planning summary
===================
1.1 General remarks
a) Eclipse season.
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 23920001: 'Gal. Plane, l= 88', 5x5 (25x1800s)
25 pointings: 23920002 -> 23920026, 44965s/45000s (-35s)
- Exposure 23920002: 'Gal. Plane, l= 78', 5x5 (25x1800s)
25 pointings: 23920028 -> 23920052, 44915s/45000s (-1m24s)
- Exposure 23920003: 'Dummy pointing', staring (1x900s)
1 pointing: 23920054, 960s/900s (+59s)
- Exposure 23920004: 'Dummy pointing', staring (1x900s)
1 pointing: 23920056, 3796s/900s (+48m15s)
- Exposure 23920005: 'Gal. Plane, l= 272', 5x5 (25x1800s)
25 pointings: 23920058 -> 23920082, 44984s/45000s (-16s)
- Exposure 23920006: 'Gal. Plane, l= 262', 5x5 (18x1800s)
18 pointings: 23920084 -> 23920101, 33233s/32400s (+13m52s)
- Exposure 23920007: 'Dummy pointing', staring (1x900s)
1 pointing: 23920103, 8450s/900s (+2h05m50s)
- Pointings with no assigned Exposure
9 pointings: 23920001, 0027, 0053, 0055, 0057, 0083, 0102, 0104,
69992096
18935s/7041s (+3h18m13s)
2. NRT Data processing
======================
2.1 Telemetry
* TM gaps of more than 30 seconds:
2021-07-25T13:41:24
2021-07-25T13:41:55
* Frames missed: -
* Statistics: Mean Rate: 15.99 frames/sec (mean)
Frames: 3550537 total
: 0 missed
: 2968196 TM
: 582341 idle
: 0 invalid
Packets: 5952476 total
: 2554 missed
: 5936392 TM
: 0 tcmd
: 16084 time
: 0 idle
: 0 invalid
* No error
2.2 Auxiliary files
OLF: 65
ASF: 106
THF: 62
2.3 Pre-processing / OPUS pipelines
Nothing special
* No error
2.4 ISGRI context table
2021-07-26T07:11: IIMG_SDCMOC_D20210724080053_00001.INT
2021-07-26T12:50: IIMG_SDCMOC_D20210724080053_00002.INT
2nd version provided by IRFU/SAp, Saclay (F)
3. Alerts
=========
3.1 All alerts except OOLs and missing scientific data
* Level 1:
3098 V1S_MCDM01HV was out of limit during 536 sec. Min value: -3.1500e+01
Program / version that has created this alert: osm_monitor 1.4.1
Directory of alert generation: /isdc/nrt2/ops/scw/2392/239200690010.000
Science Window ID: 239200690010
from 2021-07-25T20:49:16 (UTC) to 2021-07-25T20:58:04 (UTC):
alert level: 1, limit value: 1050, min value: -31.5, mean value: -31.5
605 IBIS: The mode differ for 184 sec. from the planning
Program / version that has created this alert: osm_timeline 1.14
from 2021-07-25T20:58:12 to 2021-07-25T21:01:16 expected mode : 41 actual mode: 22
3041 Check NEW context from orbit 2392 (on 2021-07-24T08:00:53)
Program / version that has created this alert: ibis_isgr_low_thres 7.8
Directory of alert generation: /isdc/run2/pipelines/nrt/nrtrev/scratch/2392_20210724080053_00_ilt
Number of DEAD: 926 (limit is 890)
Number NEW DEAD: 4 (limit is 9)
3.2 Parameter out of limits
OMC:
----
Due to eclipse season
Science Window ID: 239200000012, 239200000021
PCURR__1
SVOLT___P5
SVOLT___M5
SVOLT___P12
SVOLT___M12
SVOLT___P36
IBIS:
-----
Due to Solar minimum, the IBIS veto limits are not appropriate
resulting in too many alerts
ScWs: 239200020010 - 239201030010
V1S_MBOT_MCOUNT
V1S_MLAT_MCOUNT
ScWs: 239200020010 - 239201030010
IOE_MDOS_MMCE4,6
ScW: 239200350010
I0S_MEVTCNT_MMCE3,5,7
ScW: 239200690010
V0E_MCDM01BGO
3.3 Missing scientific data (taken from alert 3050)
IBIS:
-----
ScW: 239200680010
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/2392.000/pod_2392_0001.fits
Received at : 14 Jul 15:01
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 23920001 18200080158 Gal. Plane, l= 88 25 1800
2 23920002 18200080020 Gal. Plane, l= 78 25 1800
3 23920003 88804410001 Dummy pointing 1 900
4 23920004 88804410002 Dummy pointing 1 900
5 23920005 18200080159 Gal. Plane, l= 272 25 1800
6 23920006 18200080160 Gal. Plane, l= 262 18 1800
7 23920007 88804410003 Dummy pointing 1 900
b) Solar activity & miscellaneous
Calm
5.2 IBAS: no more reported here
5.3 TOOs: No
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