ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2526 - Report of July 18, 2022
Perigee Passage at start : 2022-07-15T14:34:50
Perigee Passage at end : 2022-07-18T06:26:57
Radiation Belt exit : 21310 km (ijd 8231.6490)
Radiation Belt entrance : 47639 km (ijd 8234.1425)
1. Planning summary
===================
1.1 General remarks
a) 2022-07-17T13:06: Pointing 56 missed.
b) 2022-07-17T15:50: IREM crash.
c) 2022-07-17T15:56: IREM crash.
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 25260001: 'Gal. Plane, l= 134', 5x5 (25x1800s)
25 pointings: 25260002 -> 25260026, 44970s/45000s (-29s)
- Exposure 25260002: 'Cen A', 5x5 (13x3530s)
13 pointings: 25260030 -> 25260042, 45902s/45890s (+11s)
- Exposure 25260003: 'Cen A', 5x5 (25x3530s)
25 pointings: 25260043 -> 25260067, 94796s/88250s (+1h49m05s)
Deviations:
25260056 251/3530s: see 1.1.a)
- Pointings with no assigned Exposure
6 pointings: 25260001, 0027, 0028, 0029, 0068, 0069
15832s/3110s (+3h32m01s)
2. NRT Data processing
======================
2.1 Telemetry
* TM gaps of more than 30 seconds:
2022-07-16T08:37:28
2022-07-16T23:35:58
2022-07-16T23:36:29
* Frames missed: -
* Statistics: Mean Rate: 15.98 frames/sec (mean)
Frames: 3466329 total
: 0 missed
: 2675606 TM
: 790723 idle
: 0 invalid
Packets: 5366849 total
: 5168 missed
: 5351212 TM
: 0 tcmd
: 15637 time
: 0 idle
: 0 invalid
* No error
2.2 Auxiliary files
OLF: 63
ASF: 70
THF: 61
2.3 Pre-processing / OPUS pipelines
Nothing special
* No error
2.4 ISGRI context table
2022-07-17T19:04: IIMG_SDCMOC_D20220715194957_00001.INT
2022-07-17T22:00: IIMG_SDCMOC_D20220715194957_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 55 to 57 (2526_0001_AHF)
-> see 1.1.a)
7000 IREM STANDARD MODE
Program / version that has created this alert: Preproc 5.8
Directory of alert generation: /isdc2/run/alert/nrt_pp
IREM SHOULD BE IN INTEGRAL MODE AT ANYTIME, Please verify it's expected to get this mode!
-> see 1.1.b), 1.1.c)
* Level 1:
604 Exposure time is 252 sec. instead of 3530 sec.
Pointing ID (BCPPID): 25260056
-> see 1.1.a)
605 IBIS: The mode differ for 1960 sec. from the planning
Program / version that has created this alert: osm_timeline 1.14
Directory of alert generation: /isdc/nrt2/ops/scw/2526/252600580010.000
from 2022-07-17T15:08:59 to 2022-07-17T15:41:39 expected mode : 41 actual mode: 22
605 OMC: The mode differ for 3257 sec. from the planning
Program / version that has created this alert: osm_timeline 1.14
Directory of alert generation: /isdc/nrt2/ops/scw/2526/252600580010.000
from 2022-07-17T15:04:18 to 2022-07-17T15:04:27 expected mode : 42 actual mode: 21
from 2022-07-17T15:08:59 to 2022-07-17T15:23:07 expected mode : 42 actual mode: 22
from 2022-07-17T15:23:07 to 2022-07-17T16:03:07 expected mode : 42 actual mode: 21
3.2 Parameter out of limits
IBIS:
-----
Due to Solar minimum, the IBIS veto limits are not appropriate
resulting in too many alerts
ScWs: 252600020010 - 252600670010
V1S_MBOT_MCOUNT
V1S_MLAT_MCOUNT
ScWs: 252600020010 - 252600670010
IOE_MDOS_MMCE4,6
3.3 Missing scientific data (taken from alert 3050)
IBIS:
-----
ScWs: 252600050010, 252600060010
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/2526.000/pod_2526_0002.fits
Received at : Jul 11. 12:03
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 25260001 19200050048 Gal. Plane, l= 134 25 1800
2 25260002 19200180001 Cen A 13 3530
3 25260003 19200180001 Cen A 25 3530
b) Solar activity & miscellaneous
Calm
5.2 IBAS: no more reported here
5.3 TOOs: No
|