ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2495 - Report of April 27, 2022
Perigee Passage at start : 2022-04-24T03:37:46
Perigee Passage at end : 2022-04-26T19:29:30
Radiation Belt exit : XXXX km (ijd XXXX)
Radiation Belt entrance : XXXX km (ijd XXXX)
1. Planning summary
===================
1.1 General remarks
a) 2022-04-24T05:46: IREM crash.
b) 2022-04-24T16:09: Pointing 17 missed.
c) 2022-04-26T20:55: 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 24950001: 'Gal. Plane, l= 272', 5x5 (10x1800s)
10 pointings: 24950002 -> 24950011, 18040s/18000s (+39s)
- Exposure 24950002: 'Gal. Bulge region', hexagon (7x1800s)
7 pointings: 24950013 -> 24950019, 11057s/12600s (-25m42s)
Deviations:
24950017 171/1800s: see 1.1.b)
- Exposure 24950003: 'Galactic Center', 5x5 (25x2000s)
25 pointings: 24950021 -> 24950045, 49883s/50000s (-1m57s)
- Exposure 24950004: 'GRS 1915+105', 5x5 (3x3600s)
3 pointings: 24950047 -> 24950049, 10822s/10800s (+22s)
- Exposure 24950005: 'GRS 1915+105', 5x5 (22x3600s)
22 pointings: 24950050 -> 24950071, 113540s/79200s (+9h32m20s)
- Pointings with no assigned Exposure
6 pointings: 24950001, 0012, 0020, 0046, 0072, 0073
2368s/3110s (-12m22s)
2. NRT Data processing
======================
2.1 Telemetry
* TM gaps of more than 30 seconds:
2022-04-25T12:39:37
2022-04-25T12:40:08
2022-04-26T13:26:42 - 2022-04-26T13:47:22
* Frames missed: -
* Statistics: Mean Rate: 15.86 frames/sec (mean)
Frames: 3356979 total
: 0 missed
: 2674900 TM
: 682079 idle
: 0 invalid
Packets: 5364479 total
: 2891 missed
: 5349800 TM
: 0 tcmd
: 14679 time
: 0 idle
: 0 invalid
* No error
2.2 Auxiliary files
OLF: 64
ASF: 74
THF: 60
2.3 Pre-processing / OPUS pipelines
Nothing special
* No error
2.4 ISGRI context table
2022-04-26T12:50: IIMG_SDCMOC_D20220424085125_00002.INT
2nd version provided by IRFU/SAp, Saclay (F)
3. Alerts
=========
3.1 All alerts except OOLs and missing scientific data
* Level 2:
3042 NO NEW context from orbit 2495 (on 2022-04-24T08:51:25)
Program / version that has created this alert: ibis_isgr_low_thres 7.9
Directory of alert generation: /isdc/run2/pipelines/nrt/nrtrev/scratch/2495_20220424085125_00_ilt
Number >= LTM : 109 (must be <= 165)
Mean LT on ISGRI: 16.72 (must be < 16.55)
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.a), 1.1.c)
510 Revolution 2495 has low number (15184) of TIME_CORRELATION records
Program / version that has created this alert: Pipeline - ADP
Directory of alert generation: /isdc/run2/pipelines/adp/adp/scratch/202211620_OLF
* Level 1:
604 Exposure time is 175 sec. instead of 1800 sec.
189002:Pointing ID (BCPPID): 24950017
-> see 1.1.b)
3041 Check NEW context from orbit 2495 (on 2022-04-24T08:51:25)
Program / version that has created this alert: ibis_isgr_low_thres 7.9
Directory of alert generation: /isdc/run2/pipelines/nrt/nrtrev/scratch/2495_20220424085125_00_ilt
Number of DEAD: 1257 (limit is 1099)
Number NEW DEAD: 2 (limit is 9)
605 IBIS: The mode differ for 64 sec. from the planning
Program / version that has created this alert: osm_timeline 1.14
Directory of alert generation: /isdc/nrt2/ops/scw/2495/249500070010.000
from 2022-04-24T10:34:38 to 2022-04-24T10:35:42 expected mode : 41 actual mode: 22
605 JEM-X 1: The mode differ for 40 sec. from the planning
Program / version that has created this alert: osm_timeline 1.14
Directory of alert generation: /isdc/nrt2/ops/scw/2495/249500070010.000
from 2022-04-24T10:34:54 to 2022-04-24T10:35:21 expected mode : 41 actual mode: 31
from 2022-04-24T10:35:21 to 2022-04-24T10:35:26 expected mode : 41 actual mode: 96
from 2022-04-24T10:35:26 to 2022-04-24T10:35:34 expected mode : 41 actual mode: 31
605 JEM-X 2: The mode differ for 40 sec. from the planning
Program / version that has created this alert: osm_timeline 1.14
Directory of alert generation: /isdc/nrt2/ops/scw/2495/249500070010.000
from 2022-04-24T10:34:54 to 2022-04-24T10:35:22 expected mode : 41 actual mode: 31
from 2022-04-24T10:35:22 to 2022-04-24T10:35:26 expected mode : 41 actual mode: 96
from 2022-04-24T10:35:26 to 2022-04-24T10:35:34 expected mode : 41 actual mode: 31
605 OMC: The mode differ for 1496 sec. from the planning
Program / version that has created this alert: osm_timeline 1.14
Directory of alert generation: /isdc/nrt2/ops/scw/2495/249500070010.000
from 2022-04-24T10:29:26 to 2022-04-24T10:29:34 expected mode : 42 actual mode: 21
from 2022-04-24T10:34:38 to 2022-04-24T10:59:26 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: 249500020010 - 249500710010
V1S_MBOT_MCOUNT
V1S_MLAT_MCOUNT
ScWs: 249500020010 - 249500710010
IOE_MDOS_MMCE4,6
ScW: 249500680010
I0S_MEVTCNT_MMCE3,5,7
3.3 Missing scientific data (taken from alert 3050)
IBIS:
-----
ScWs: 249500050010, 249500060010, 249500070010, 249500160010,
249500500010, 249500500020
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/2495.000/pod_2495_0001.fits
Received at : Apr 19. 14:12
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 24950001 19200050110 Gal. Plane, l= 272 10 1800
2 24950002 19200010022 Gal. Bulge region 7 1800
3 24950003 19200140037 Galactic Center 25 2000
4 24950004 19200040002 GRS 1915+105 3 3600
5 24950005 19200040002 GRS 1915+105 22 3600
b) Solar activity & miscellaneous
Calm
5.2 IBAS: no more reported here
5.3 TOOs: No
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