ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2436 - Report of November 22, 2021
Perigee Passage at start : 2021-11-18T05:21:29
Perigee Passage at end : 2021-11-20T21:12:05
Radiation Belt exit : 20051 km (ijd 7992.2610)
Radiation Belt entrance : 56997 km (ijd 7994.7200)
1. Planning summary
===================
1.1 General remarks
a) Eclipse season.
b) 2021-11-18T23:19: Pointing 20, 21 missed.
c) 2021-11-19T20:12: Pointing 54, 55, 56 missed.
d) 2021-11-20T12:18: PICsIT reset.
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 24360001: 'Dummy pointing', staring (1x900s)
1 pointing: 24360002, 930s/900s (+30s)
- Exposure 24360002: 'Dummy pointing', staring (1x900s)
1 pointing: 24360004, 963s/900s (+1m02s)
- Exposure 24360003: 'GRS 1915+105', 5x5 (25x2736s)
25 pointings: 24360006 -> 24360030, 66607s/68400s (-29m52s)
Deviations:
24360020 2807/2736s: see 1.1.b)
24360021 870/2736s: see 1.1.b)
- Exposure 24360004: 'Dummy pointing', staring (1x900s)
1 pointing: 24360032, 959s/900s (+58s)
- Exposure 24360005: 'Dummy pointing', staring (1x900s)
1 pointing: 24360034, 963s/900s (+1m02s)
- Exposure 24360006: 'Gal. Plane, l= 228', 5x5 (7x1800s)
7 pointings: 24360036 -> 24360042, 14135s/12600s (+25m34s)
- Exposure 24360007: 'Gal. Plane, l= 228', 5x5 (18x1800s)
18 pointings: 24360043 -> 24360060, 32449s/32400s (+49s)
Deviations:
24360054 1860/1800s: see 1.1.c)
24360055 1313/1800s: see 1.1.c)
24360056 2319/1800s: see 1.1.c)
- Exposure 24360008: 'Gal. Plane, l= 238', 5x5 (25x1980s)
25 pointings: 24360062 -> 24360086, 49430s/49500s (-1m10s)
- Exposure 24360009: 'Dummy pointing', staring (1x900s)
1 pointing: 24360088, 963s/900s (+1m03s)
- Exposure 24360010: 'Dummy pointing', staring (1x900s)
1 pointing: 24360090, 11236s/900s (+2h52m15s)
- Pointings with no assigned Exposure
11 pointings: 24360001, 0003, 0005, 0031, 0033, 0035, 0061, 0087,
69992096, 0091, 0092
17330s/8699s (+2h23m50s)
2. NRT Data processing
======================
2.1 Telemetry
* TM gaps of more than 30 seconds:
2021-11-19T13:23:07
2021-11-19T13:23:38
* Frames missed: -
* Statistics: Mean Rate: 15.98 frames/sec (mean)
Frames: 3564109 total
: 0 missed
: 2946491 TM
: 617618 idle
: 0 invalid
Packets: 5909081 total
: 7072 missed
: 5892982 TM
: 0 tcmd
: 16099 time
: 0 idle
: 0 invalid
* No error
2.2 Auxiliary files
OLF: 64
ASF: 94
THF: 64
2.3 Pre-processing / OPUS pipelines
Nothing special
* No error
2.4 ISGRI context table
2021-11-20T08:21: IIMG_SDCMOC_D20211118091321_00001.INT
2021-11-20T13:10: IIMG_SDCMOC_D20211118091321_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 20 to 9500 (2436_0001_AHF)
-> see 1.1.b)
603 The pointing hasn't increased by one. From 54 to 9502 (2436_0001_AHF)
-> see 1.1.c)
* Level 1:
604 Exposure time is 2811 sec. instead of 2736 sec.
Pointing ID (BCPPID): 24360020
-> see 1.1.b)
604 Exposure time is 867 sec. instead of 2736 sec.
Pointing ID (BCPPID): 24360021
-> see 1.1.b)
604 Exposure time is 1864 sec. instead of 1800 sec.
Pointing ID (BCPPID): 24360054
-> see 1.1.c)
604 Exposure time is 1307 sec. instead of 1800 sec.
Pointing ID (BCPPID): 24360055
-> see 1.1.c)
604 Exposure time is 2323 sec. instead of 1800 sec.
Pointing ID (BCPPID): 24360056
-> see 1.1.c)
605 OMC: The mode differ for 192 sec. from the planning
Program / version that has created this alert: osm_timeline 1.14
Directory of alert generation: /isdc/nrt2/ops/scw/2436/243600210010.000
from 2021-11-18T23:24:12 to 2021-11-18T23:27:24 expected mode : 42 actual mode: 21
605 IBIS: The mode differ for 72 sec. from the planning
Program / version that has created this alert: osm_timeline 1.14
Directory of alert generation: /isdc/nrt2/ops/scw/2436/243600260010.000
from 2021-11-19T03:23:40 to 2021-11-19T03:24:52 expected mode : 41 actual mode: 22
605 JEM-X 1: The mode differ for 48 sec. from the planning
Program / version that has created this alert: osm_timeline 1.14
Directory of alert generation: /isdc/nrt2/ops/scw/2436/243600260010.000
from 2021-11-19T03:23:56 to 2021-11-19T03:24:28 expected mode : 41 actual mode: 31
from 2021-11-19T03:24:28 to 2021-11-19T03:24:36 expected mode : 41 actual mode: 96
from 2021-11-19T03:24:36 to 2021-11-19T03:24:44 expected mode : 41 actual mode: 31
605 JEM-X 2: The mode differ for 39 sec. from the planning
Program / version that has created this alert: osm_timeline 1.14
Directory of alert generation: /isdc/nrt2/ops/scw/2436/243600260010.000
from 2021-11-19T03:24:05 to 2021-11-19T03:24:29 expected mode : 41 actual mode: 31
from 2021-11-19T03:24:29 to 2021-11-19T03:24:36 expected mode : 41 actual mode: 96
from 2021-11-19T03:24:36 to 2021-11-19T03:24:44 expected mode : 41 actual mode: 31
605 OMC: The mode differ for 2424 sec. from the planning
Program / version that has created this alert: osm_timeline 1.14
Directory of alert generation: /isdc/nrt2/ops/scw/2436/243600260010.000
from 2021-11-19T03:18:33 to 2021-11-19T03:18:36 expected mode : 42 actual mode: 21
from 2021-11-19T03:23:48 to 2021-11-19T04:04:09 expected mode : 42 actual mode: 21
605 OMC: The mode differ for 457 sec. from the planning
Program / version that has created this alert: osm_timeline 1.14
Directory of alert generation: /isdc/nrt2/ops/scw/2436/243600560010.000
from 2021-11-19T20:36:19 to 2021-11-19T20:43:56 expected mode : 42 actual mode: 21
3041 Check NEW context from orbit 2436 (on 2021-11-18T09:13:21)
Program / version that has created this alert: ibis_isgr_low_thres 7.8
Directory of alert generation: /isdc/run2/pipelines/nrt/nrtrev/scratch/2436_20211118091321_00_ilt
Number of DEAD: 911 (limit is 890)
Number NEW DEAD: 0 (limit is 9)
3.2 Parameter out of limits
OMC:
----
Due to eclipse season
Science Window ID: 243600000011
PCURR__1
SVOLT___P5
SVOLT___M5
SVOLT___P12
SVOLT___M12
SVOLT___P36
ScWs: 243600210010, 243600210021
CENT__INFO
IBIS:
-----
Due to Solar minimum, the IBIS veto limits are not appropriate
resulting in too many alerts
ScWs: 243600020010 - 243600900010
V1S_MBOT_MCOUNT
V1S_MLAT_MCOUNT
ScWs: 243600020010 - 243600900010
IOE_MDOS_MMCE4,6
PICsIT reset in ScW: 243600810021
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.d)
3.3 Missing scientific data (taken from alert 3050)
IBIS:
-----
ScW: 24360070010
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/2436.000/pod_2436_0004.fits
Received at : Nov 12. 18:28
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 24360001 88804840001 Dummy pointing 1 900
2 24360002 88804840002 Dummy pointing 1 900
3 24360003 18200090011 GRS 1915+105 25 2736
4 24360004 88804840003 Dummy pointing 1 900
5 24360005 88804840004 Dummy pointing 1 900
6 24360006 18200080088 Gal. Plane, l= 228 7 1800
7 24360007 18200080088 Gal. Plane, l= 228 18 1800
8 24360008 18200080093 Gal. Plane, l= 238 25 1980
9 24360009 88804840005 Dummy pointing 1 900
10 24360010 88804840006 Dummy pointing 1 900
b) Solar activity & miscellaneous
Calm
5.2 IBAS: no more reported here
5.3 TOOs: No
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