ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2582 - Report of December 14, 2022
Perigee Passage at start : 2022-12-11T14:06:09
Perigee Passage at end : 2022-12-14T05:56:56
Radiation Belt exit : 25044 km (ijd 8380.6402)
Radiation Belt entrance : 59474 km (ijd 8383.0698)
1. Planning summary
===================
1.1 General remarks
a) 2022-12-12T17:14: IREM crash.
b) Numerous alerts 605 related to instruments: IBIS, JEM-X 1, JEM-X 2, OMC.
c) 2022-12-13T14:31: 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 25820001: 'Dummy pointing', staring (1x900s)
1 pointing: 25820002, 965s/900s (+1m05s)
- Exposure 25820002: 'Cyg X-1', 5x5 (11x3479s)
11 pointings: 25820004 -> 25820014, 38282s/38269s (+13s)
- Exposure 25820003: 'Cyg X-1', 5x5 (1x3479s)
1 pointing: 25820015, 6746s/3479s (+54m27s)
- Exposure 25820004: 'Ecliptic_02', 5x5 (5x3334s)
5 pointings: 25820017 -> 25820021, 16742s/16670s (+1m11s)
- Exposure 25820005: 'Ecliptic_02', 5x5 (6x3334s)
6 pointings: 25820022 -> 25820027, 23107s/20004s (+51m43s)
- Exposure 25820006: 'Dummy pointing', staring (1x900s)
1 pointing: 25820029, 1008s/900s (+1m47s)
- Exposure 25820007: 'Gal. Plane, l= 242', 5x5 (2x1800s)
2 pointings: 25820031 -> 25820032, 3616s/3600s (+15s)
- Exposure 25820008: 'Gal. Plane, l= 242', 5x5 (13x1800s)
13 pointings: 25820033 -> 25820045, 24816s/23400s (+23m35s)
- Exposure 25820009: 'Gal. Plane, l= 242', 5x5 (10x1800s)
10 pointings: 25820046 -> 25820055, 20392s/18000s (+39m51s)
- Exposure 25820010: 'Gal. Plane, l= 252', 5x5 (4x1800s)
4 pointings: 25820057 -> 25820060, 7194s/7200s (-5s)
- Exposure 25820011: 'Gal. Plane, l= 252', 5x5 (16x1800s)
16 pointings: 25820061 -> 25820076, 35909s/28800s (+1h58m28s)
- Pointings with no assigned Exposure
10 pointings: 25820001, 0003, 0016, 0028, 0030, 0056, 0077, 0078,
69992096, 0080
22658s/7870s (+4h06m28s)
2. NRT Data processing
======================
2.1 Telemetry
* TM gaps of more than 30 seconds:
2022-12-12T23:08:00
2022-12-12T23:08:31
2022-12-13T16:55:59
2022-12-13T18:34:40
* Frames missed:
2022-12-13T16:57:45 2240 frames missed (814574586 to 814576825)
2022-12-13T18:34:40 659 frames missed (814669221 to 814669879)
* Statistics: Mean Rate: 15.97 frames/sec (mean)
Frames: 3493933 total
: 0 missed
: 2486040 TM
: 1007893 idle
: 0 invalid
Packets: 4987860 total
: 9803 missed
: 4972080 TM
: 0 tcmd
: 15780 time
: 0 idle
: 0 invalid
* No error
2.2 Auxiliary files
OLF: 63
ASF: 81
THF: 62
2.3 Pre-processing / OPUS pipelines
Nothing special
* No error
2.4 ISGRI context table
2022-12-13T18:34: IIMG_SDCMOC_D20221211192506_00001.INT
2022-12-13T22:50: IIMG_SDCMOC_D20221211192506_00002.INT
2nd version provided by IRFU/SAp, Saclay (F)
3. Alerts
=========
3.1 All alerts except OOLs and missing scientific data
* Level 3:
100 Can't (re)connect to MOC (ETIMEDOUT). Line and/or TM transmitter not responding
Program / version that has created this alert: rttmd 2.2.0
Directory of alert generation: /isdc2/run/alert/nrt_dr
2022-12-13T16:56:10
* Level 2:
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)
* Level 1:
605 The mode differ for n sec. from the planning
Numerous alerts for ScWs: 258200230010, 258200230021, 258200240010, 258200270010
Affected instruments: IBIS, JEM-X 1, JEM-X 2, OMC
-> see 1.1.b)
1001 Wrong Attitude by 0.1500 deg for 808 seconds
Program / version that has created this alert: osm_timeline 1.14
Directory of alert generation: /isdc/nrt2/ops/scw/2582/258200160010.000
Science Window ID: 258200160010
Predicted Attitude: 354.4668 (RA) -10.2451 (DEC)
Measured Attitude: 354.4409 (RA) -10.0973 (DEC) from 2022-12-12T08:37:52 (UTC) to 2022-12-12T08:51:21 (UTC)
3041 Check NEW context from orbit 2582 (on 2022-12-11T19:25:06)
Program / version that has created this alert: ibis_isgr_low_thres 8.2
Directory of alert generation: /isdc/run2/pipelines/nrt/nrtrev/scratch/2582_20221211192506_00_ilt
Number of DEAD: 947 (limit is 1099)
Number NEW DEAD: 11 (limit is 9)
3.2 Parameter out of limits
IBIS:
-----
Due to Solar minimum, the IBIS veto limits are not appropriate
resulting in too many alerts
ScWs: 258200020010 - 258200760010
V1S_MBOT_MCOUNT
V1S_MLAT_MCOUNT
ScWs: 258200020010 - 258200760010
IOE_MDOS_MMCE4,6
ScW: 258200470021
I0S_MEVTCNT_MMCE3,5,7
PICsIT reset in ScW: 258200580010
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) -
4. Instruments checks (IOSM)
=====================
Nothing special
5. Science
==========
5.1 Summary
a) Planned observations
Last POD file: /isdc/nrt2/ops/aux/adp/2582.000/pod_2582_0001.fits
Received at : Dez 2. 08:44
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 25820001 88805520001 Dummy pointing 1 900
2 25820002 18200180001 Cyg X-1 11 3479
3 25820003 18200180001 Cyg X-1 1 3479
4 25820004 19200230002 Ecliptic_02 5 3334
5 25820005 19200230002 Ecliptic_02 6 3334
6 25820006 88805520002 Dummy pointing 1 900
7 25820007 19200050178 Gal. Plane, l= 242 2 1800
8 25820008 19200050178 Gal. Plane, l= 242 13 1800
9 25820009 19200050178 Gal. Plane, l= 242 10 1800
10 25820010 19200050179 Gal. Plane, l= 252 4 1800
11 25820011 19200050179 Gal. Plane, l= 252 16 1800
b) Solar activity & miscellaneous
Calm
5.2 IBAS: no more reported here
5.3 TOOs: No
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