ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2778 - Report of May 20, 2024
Perigee Passage at start : 2024-05-16T00:03:11
Perigee Passage at end : 2024-05-18T15:53:09
Radiation Belt exit : 41894 km (ijd 8902.1135)
Radiation Belt entrance : 39580 km (ijd 8904.5608)
1. Planning summary
===================
1.1 General remarks
a) High radiation, instruments in safe mode apart from SPI.
From beginning of rev to 2024-05-16T16:00: JEMX-1.
From beginning of rev to 2024-05-16T16:45: JEMX-2.
b) Numerous alerts 605 related to instruments: JEM-X 1, JEM-X 2, OMC.
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 27780001: 'Gal. Plane, l= 52', 5x5 (25x1800s)
25 pointings: 27780002 -> 27780026, 45003s/45000s (+3s)
- Exposure 27780002: 'Perseus2b', 5x5 (19x3334s)
19 pointings: 27780030 -> 27780048, 63339s/63346s (-6s)
- Exposure 27780003: 'Perseus2b', 5x5 (1x3334s)
1 pointing: 27780049, 4907s/3334s (+26m12s)
- Exposure 27780004: 'Perseus2b', 5x5 (3x3334s)
3 pointings: 27780050 -> 27780052, 13234s/10002s (+53m52s)
- Exposure 27780005: 'Gal. Plane, l= 42', 5x5 (3x1800s)
3 pointings: 27780056 -> 27780058, 5451s/5400s (+50s)
- Exposure 27780006: 'Gal. Plane, l= 42', 5x5 (22x1800s)
22 pointings: 27780059 -> 27780080, 45946s/39600s (+1h45m46s)
- Pointings with no assigned Exposure
9 pointings: 27780001, 0027, 0028, 0029, 0053, 0054, 0055, 0081,
69992096
23693s/4976s (+5h11m56s)
2. NRT Data processing
======================
2.1 Telemetry
* TM gaps of more than 30 seconds:
2024-05-17T14:04:19
2024-05-17T14:04:50
* Frames missed: -
* Statistics: Mean Rate: 15.98 frames/sec (mean)
Frames: 3436397 total
: 0 missed
: 1532222 TM
: 1904175 idle
: 0 invalid
Packets: 3079596 total
: 3052 missed
: 3064444 TM
: 0 tcmd
: 15152 time
: 0 idle
: 0 invalid
* No error
2.2 Auxiliary files
OLF: 63
ASF: 83
THF: 60
2.3 Pre-processing / OPUS pipelines
Nothing special
* No error
2.4 ISGRI context table
2024-05-18T03:59: IIMG_SDCMOC_D20240516044804_00001.INT
2024-05-18T10:20: IIMG_SDCMOC_D20240516044804_00002.INT
2nd version provided by IRFU/SAp, Saclay (F)
3. Alerts
=========
3.1 All alerts except OOLs and missing scientific data
* Level 1:
605 The mode differ for n sec. from the planning
Numerous alerts for ScWs: 277800020010 - 277800240010
Affected instruments: JEM-X 1, JEM-X 2, OMC
-> see 1.1.b)
6099 COMPUTED__X__OFFS was out of limit during 1616 sec. Min value: -1.7000e+01
Program / version that has created this alert: osm_monitor 1.4.1
Directory of alert generation: /isdc/nrt2/ops/scw/2778/277800700010.000
Science Window ID: 277800700010
from 00009164634641661952 (OBT) to 00009164636327772160 (OBT)
from 2024-05-18T04:54:52 (UTC) to 2024-05-18T05:21:40 (UTC):
alert level: 1, limit value: -16, min value: -17, mean value: -17
6099 COMPUTED__X__OFFS was out of limit during 8 sec. Min value: -1.8000e+01
Program / version that has created this alert: osm_monitor 1.4.1
Directory of alert generation: /isdc/nrt2/ops/scw/2778/277800720021.000
Science Window ID: 277800720021
from 00009164640379469824 (OBT) to 00009164640379469824 (OBT)
from 2024-05-18T06:26:04 (UTC) to 2024-05-18T06:26:04 (UTC):
alert level: 1, limit value: -16, min value: -18, mean value: -18
6099 COMPUTED__X__OFFS was out of limit during 8 sec. Min value: -1.7000e+01
Program / version that has created this alert: osm_monitor 1.4.1
Directory of alert generation: /isdc/nrt2/ops/scw/2778/277800730021.000
Science Window ID: 277800730021
from 00009164642409512960 (OBT) to 00009164642409512960 (OBT)
from 2024-05-18T06:58:20 (UTC) to 2024-05-18T06:58:20 (UTC):
alert level: 1, limit value: -16, min value: -17, mean value: -17
6099 COMPUTED__X__OFFS was out of limit during 1624 sec. Min value: -1.7000e+01
Program / version that has created this alert: osm_monitor 1.4.1
Directory of alert generation: /isdc/nrt2/ops/scw/2778/277800780010.000
Science Window ID: 277800780010
from 00009164650798120960 (OBT) to 00009164652492619776 (OBT)
from 2024-05-18T09:11:40 (UTC) to 2024-05-18T09:38:36 (UTC):
alert level: 1, limit value: -16, min value: -17, mean value: -17
6099 COMPUTED__X__OFFS was out of limit during 1624 sec. Min value: -1.9000e+01
Program / version that has created this alert: osm_monitor 1.4.1
Directory of alert generation: /isdc/nrt2/ops/scw/2778/277800790010.000
Science Window ID: 277800790010
from 00009164652819775488 (OBT) to 00009164654514274304 (OBT)
from 2024-05-18T09:43:48 (UTC) to 2024-05-18T10:10:44 (UTC):
alert level: 1, limit value: -16, min value: -19, mean value: -19
6099 COMPUTED__X__OFFS was out of limit during 8 sec. Min value: -1.9000e+01
Program / version that has created this alert: osm_monitor 1.4.1
Directory of alert generation: /isdc/nrt2/ops/scw/2778/277800790021.000
Science Window ID: 277800790021
from 00009164654522662912 (OBT) to 00009164654522662912 (OBT)
from 2024-05-18T10:10:52 (UTC) to 2024-05-18T10:10:52 (UTC):
alert level: 1, limit value: -16, min value: -19, mean value: -19
3.2 Parameter out of limits
IBIS:
-----
Due to Solar minimum, the IBIS veto limits are not appropriate
resulting in too many alerts
ScWs: 277800020010 - 277800800010
V1S_MBOT_MCOUNT
V1S_MLAT_MCOUNT
ScWs: 277800020010 - 277800800010
IOE_MDOS_MMCE4,6
3.3 Missing scientific data (taken from alert 3050)
IBIS:
-----
ScWs:
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:
----
ScWs:
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/2778.000/pod_2778_0001.fits
Received at : Mai 10. 15:41
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 27780001 21200060018 Gal. Plane, l= 52 25 1800
2 27780002 21200090005 Perseus2b 19 3334
3 27780003 21200090005 Perseus2b 1 3334
4 27780004 21200090005 Perseus2b 3 3334
5 27780005 21200060013 Gal. Plane, l= 42 3 1800
6 27780006 21200060013 Gal. Plane, l= 42 22 1800
b) Solar activity & miscellaneous
High radiation
5.2 IBAS: no more reported here
5.3 TOOs: No
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