ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2536 - Report of August 16, 2022
Perigee Passage at start : 2022-08-11T05:00:31
Perigee Passage at end : 2022-08-13T20:52:48
Radiation Belt exit : 25019 km (ijd 8258.2605)
Radiation Belt entrance : 47654 km (ijd 8260.7440)
1. Planning summary
===================
1.1 General remarks
a) 2022-08-11T23:23: Pointings 15 to 29 missed. Connection issue between MOC and ISDC.
b) 2022-08-13T15:03: Pointing 80, 81 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 25360001: 'Cen A', 5x5 (21x3530s)
21 pointings: 25360002 -> 25360022, 60666s/74130s (-3h44m24s)
Deviations:
25360015 3594/3530s: see 1.1.a)
25360016 10976/3530s: see 1.1.a)
25360017 0/3530s: see 1.1.a)
25360018 0/3530s: see 1.1.a)
25360019 185/3530s: see 1.1.a)
25360020 0/3530s: see 1.1.a)
25360021 0/3530s: see 1.1.a)
25360022 0/3530s: see 1.1.a)
- Exposure 25360002: 'Gal. Bulge region', hexagon (7x2315s)
7 pointings: 25360024 -> 25360030, 2298s/16205s (-3h51m46s)
Deviations:
25360024 0/2315s: see 1.1.a)
25360025 0/2315s: see 1.1.a)
25360026 0/2315s: see 1.1.a)
25360027 0/2315s: see 1.1.a)
25360028 0/2315s: see 1.1.a)
25360029 0/2315s: see 1.1.a)
- Exposure 25360003: 'Crab', 5x5 (25x1800s)
25 pointings: 25360034 -> 25360058, 46541s/45000s (+25m40s)
- Exposure 25360004: 'Dummy pointing', staring (1x900s)
1 pointing: 25360060, 911s/900s (+11s)
- Exposure 25360005: 'Gal. Plane, l= 110', 5x5 (21x1800s)
21 pointings: 25360062 -> 25360082, 48053s/37800s (+2h50m53s)
Deviations:
25360080 2343/1800s: see 1.1.b)
25360081 1393/1800s: see 1.1.b)
- Pointings with no assigned Exposure
9 pointings: 25360001, 0023, 0031, 0032, 0033, 0059, 0061, 0083,
69992096
7213s/4976s (+37m17s)
2. NRT Data processing
======================
2.1 Telemetry
* TM gaps of more than 30 seconds:
2022-08-12T00:46:01 - 2022-08-12T00:54:48
2022-08-12T03:23:58 - 2022-08-12T05:31:05
2022-08-12T09:51:41
2022-08-12T09:52:12
2022-08-12T09:52:43
2022-08-12T09:53:14
2022-08-12T09:53:45
2022-08-12T09:54:16
2022-08-12T09:54:47
2022-08-12T09:55:18
2022-08-12T10:27:09
2022-08-12T14:02:11
2022-08-13T14:43:57 - 2022-08-13T15:03:04
* Frames missed:
2022-08-12T10:27:10 31 frames missed (1495704871 to 1495704901)
* Statistics: Mean Rate: 15.10 frames/sec (mean)
Frames: 3378180 total
: 0 missed
: 2461600 TM
: 916580 idle
: 0 invalid
Packets: 4937374 total
: 103087 missed
: 4923200 TM
: 0 tcmd
: 14174 time
: 0 idle
: 0 invalid
* No error
2.2 Auxiliary files
OLF: 64
ASF: 84
THF: 59
2.3 Pre-processing / OPUS pipelines
Nothing special
* No error
2.4 ISGRI context table
2022-08-13T09:23: IIMG_SDCMOC_D20220811101510_00001.INT
2022-08-13T17:21: IIMG_SDCMOC_D20220811101510_00002.INT
2nd version provided by IRFU/SAp, Saclay (F)
3. Alerts
=========
3.1 All alerts except OOLs and missing scientific data
* Level 3:
305 IBIS synchronization failed too many times, 3000 times!
Program / version that has created this alert: Preproc 5.8
Directory of alert generation: /isdc2/run/alert/nrt_pp
Preproc seems unable to resynchronize the IBIS time!!! Preproc must be restarted?
305 IBIS synchronization failed too many times, 3000 times!
Program / version that has created this alert: Preproc 5.8
Directory of alert generation: /isdc2/run/alert/nrt_pp
Preproc seems unable to resynchronize the IBIS time!!! Preproc must be restarted?
* Level 2:
213 ERT (2022-08-12T03:23:17.922) not in sync with UTC: UTC-
603 The pointing hasn't increased by one. From 15 to 9502 (2536_0001_AHF)
-> see 1.1.a)
* Level 1:
604 Exposure time is 3599 sec. instead of 3530 sec.
Pointing ID (BCPPID): 25360015
-> see 1.1.a)
604 Exposure time is 10976 sec. instead of 3530 sec.
Pointing ID (BCPPID): 25360016
-> see 1.1.a)
604 Exposure time is 177 sec. instead of 3530 sec.
Pointing ID (BCPPID): 25360019
-> see 1.1.a)
604 Exposure time is 2347 sec. instead of 1800 sec.
Pointing ID (BCPPID): 25360080
-> see 1.1.b)
604 Exposure time is 1385 sec. instead of 1800 sec.
Pointing ID (BCPPID): 25360081
-> see 1.1.b)
605 JEM-X 1: The mode differ for 618 sec. from the planning
Program / version that has created this alert: osm_timeline 1.14
Directory of alert generation: /isdc/nrt2/ops/scw/2536/253600810010.000
from 2022-08-13T15:15:56 to 2022-08-13T15:16:12 expected mode : 41 actual mode: 23
from 2022-08-13T15:16:12 to 2022-08-13T15:16:41 expected mode : 41 actual mode: 31
from 2022-08-13T15:16:41 to 2022-08-13T15:16:44 expected mode : 41 actual mode: 96
from 2022-08-13T15:16:44 to 2022-08-13T15:17:00 expected mode : 41 actual mode: 31
from 2022-08-13T15:17:00 to 2022-08-13T15:26:14 expected mode : 41 actual mode: 23
605 JEM-X 2: The mode differ for 618 sec. from the planning
Program / version that has created this alert: osm_timeline 1.14
Directory of alert generation: /isdc/nrt2/ops/scw/2536/253600810010.000
from 2022-08-13T15:15:56 to 2022-08-13T15:16:20 expected mode : 41 actual mode: 23
from 2022-08-13T15:16:20 to 2022-08-13T15:16:46 expected mode : 41 actual mode: 31
from 2022-08-13T15:16:46 to 2022-08-13T15:16:52 expected mode : 41 actual mode: 96
from 2022-08-13T15:16:52 to 2022-08-13T15:17:00 expected mode : 41 actual mode: 31
from 2022-08-13T15:17:00 to 2022-08-13T15:26:14 expected mode : 41 actual mode: 23
605 JEM-X 1: The mode differ for 132 sec. from the planning
Program / version that has created this alert: osm_timeline 1.14
Directory of alert generation: /isdc/nrt2/ops/scw/2536/253600810021.000
from 2022-08-13T15:26:14 to 2022-08-13T15:28:26 expected mode : 41 actual mode: 23
605 JEM-X 2: The mode differ for 132 sec. from the planning
Program / version that has created this alert: osm_timeline 1.14
Directory of alert generation: /isdc/nrt2/ops/scw/2536/253600810021.000
from 2022-08-13T15:26:14 to 2022-08-13T15:28:26 expected mode : 41 actual mode: 23
3.2 Parameter out of limits
IBIS:
-----
Due to Solar minimum, the IBIS veto limits are not appropriate
resulting in too many alerts
ScWs: 253600020010 - 253600820010
V1S_MBOT_MCOUNT
V1S_MLAT_MCOUNT
ScWs: 253600020010 - 253600820010
IOE_MDOS_MMCE4,6
3.3 Missing scientific data (taken from alert 3050)
IBIS:
-----
ScWs: 253600160020, 253600160030, 253600190010, 253600790010, 253600810010
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: 253600190010
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/2536.000/pod_2536_0001.fits
Received at : Jul 28. 14:24
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 25360001 19200180001 Cen A 21 3530
2 25360002 19200010023 Gal. Bulge region 7 2315
3 25360003 19600010007 Crab 25 1800
4 25360004 88805420001 Dummy pointing 1 900
5 25360005 19200050036 Gal. Plane, l= 110 21 1800
b) Solar activity & miscellaneous
Calm
5.2 IBAS: no more reported here
5.3 TOOs: No
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