ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2765 - Report of April 29, 2024
Perigee Passage at start : 2024-04-11T10:09:46
Perigee Passage at end : 2024-04-14T01:59:13
Radiation Belt exit : 31600 km (ijd 8867.4983)
Radiation Belt entrance : 31835 km (ijd 8870.0088)
1. Planning summary
===================
1.1 General remarks
a) Eclipse season.
b) 2024-04-11T15:37: Pointing 03 missed.
c) 2024-04-13T19:25: 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 27650001: 'Orion_1', 5x5 (26x3334s)
26 pointings: 27650002 -> 27650027, 83265s/86684s (-56m59s)
Deviations:
27650003 0/3334s: see 1.1.b)
- Exposure 27650002: 'Galactic Center', 5x5 (9x2400s)
9 pointings: 27650031 -> 27650039, 21641s/21600s (+41s)
- Exposure 27650003: 'Galactic Center', 5x5 (16x2400s)
16 pointings: 27650040 -> 27650055, 39915s/38400s (+25m14s)
- Exposure 27650004: 'OMC FF #12', staring (1x3500s)
1 pointing: 27650057, 3501s/3500s (+1s)
- Exposure 27650005: 'OMC FF #12', (9x840s)
9 pointings: 27650059 -> 27650067, 7575s/7560s (+15s)
- Exposure 27650006: 'OMC FF #12', staring (1x2000s)
1 pointing: 27650069, 2001s/2000s (+1s)
- Exposure 27650007: 'Gal. Bulge region', hexagon (7x1915s)
7 pointings: 27650071 -> 27650077, 19470s/13405s (+1h41m05s)
- Pointings with no assigned Exposure
10 pointings: 27650001, 0028, 0029, 0030, 0056, 0058, 0068, 0070,
69992096, 0079
12421s/7870s (+1h15m51s)
2. NRT Data processing
======================
2.1 Telemetry
* TM gaps of more than 30 seconds:
2024-04-12T08:23:35
2024-04-12T08:24:56
2024-04-13T01:56:27
2024-04-13T01:57:58
* Frames missed:
2024-04-12T08:23:37 836 frames missed (1005409758 to 1005410593)
2024-04-12T08:24:57 744 frames missed (1005411130 to 1005411873)
2024-04-13T01:56:28 530 frames missed (1006420372 to 1006420901)
2024-04-13T01:58:00 663 frames missed (1006421711 to 1006422373)
* Statistics: Mean Rate: 15.98 frames/sec (mean)
Frames: 3525698 total
: 0 missed
: 2130787 TM
: 1394911 idle
: 0 invalid
Packets: 4277411 total
: 4624 missed
: 4261574 TM
: 0 tcmd
: 15837 time
: 0 idle
: 0 invalid
* No error
2.2 Auxiliary files
OLF: 63
ASF: 71
THF: 64
2.3 Pre-processing / OPUS pipelines
Nothing special
* No error
2.4 ISGRI context table
2024-04-13T14:07: IIMG_SDCMOC_D20240411145447_00001.INT
2024-04-13T18:30: IIMG_SDCMOC_D20240411145447_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 2 to 4 (2765_0001_AHF)
-> see 1.1.b)
3018 PICsIT spectral timing integration changed
Program / version that has created this alert: ibis_spti_obt_calc 3.0
Directory of alert generation: /isdc/nrt2/ops/scw/2765/276500560021.000
3018 PICsIT spectral timing integration changed
Program / version that has created this alert: ibis_spti_obt_calc 3.0
Directory of alert generation: /isdc/nrt2/ops/scw/2765/276500700021.000
* Level 1:
605 OMC: The mode differ for 56 sec. from the planning
Program / version that has created this alert: osm_timeline 1.14
Directory of alert generation: /isdc/nrt2/ops/scw/2765/276500570010.000
from 2024-04-13T12:17:38 to 2024-04-13T12:18:10 expected mode : 62 actual mode: 21
from 2024-04-13T12:37:06 to 2024-04-13T12:37:30 expected mode : 62 actual mode: 21
605 OMC: The mode differ for 131 sec. from the planning
Program / version that has created this alert: osm_timeline 1.14
Directory of alert generation: /isdc/nrt2/ops/scw/2765/276500690010.000
from 2024-04-13T16:19:30 to 2024-04-13T16:21:41 expected mode : 61 actual mode: 21
3.2 Parameter out of limits
OMC:
----
Due to eclipse season
Science Window ID: 276500000012, 276500000021, 276500790021
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: 276500020010 - 276500770010
V1S_MBOT_MCOUNT
V1S_MLAT_MCOUNT
ScWs: 276500020010 - 276500770010
IOE_MDOS_MMCE4,6
PICsIT reset in ScW: 276500730021
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.c)
3.3 Missing scientific data (taken from alert 3050)
IBIS:
-----
ScWs: 276500040010, 276500050010, 276500600010 - 276500660010
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/2765.000/pod_2765_0001.fits
Received at : Mär 26. 08:12
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 27650001 20200120001 Orion_1 26 3334
2 27650002 21200070027 Galactic Center 9 2400
3 27650003 21200070027 Galactic Center 16 2400
4 27650004 88604370001 OMC FF #12 1 3500
5 27650005 88604370002 OMC FF #12 9 840
6 27650006 88604370003 OMC FF #12 1 2000
7 27650007 21200010009 Gal. Bulge region 7 1915
b) Solar activity & miscellaneous
Calm
5.2 IBAS: no more reported here
5.3 TOOs: No
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