ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2503 - Report of May 18, 2022
Perigee Passage at start : 2022-05-15T10:20:42
Perigee Passage at end : 2022-05-18T02:09:27
Radiation Belt exit : 24967 km (ijd 8170.4828)
Radiation Belt entrance : 42884 km (ijd 8172.9815)
1. Planning summary
===================
1.1 General remarks
a) Eclipse season.
b) 2022-05-16T08:23: Pointing 19 missed.
c) 2022-05-16T23:09: Pointing 38 to 57 missed. Issue with isdcgfts01 server.
d) 2022-05-17T10:39: Pointing 58 missed.
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 25030001: 'Cyg X-1', 5x5 (13x3334s)
13 pointings: 25030002 -> 25030014, 43335s/43342s (-6s)
- Exposure 25030002: 'Cyg X-1', 5x5 (8x3334s)
8 pointings: 25030015 -> 25030022, 28361s/26672s (+28m09s)
Deviations:
25030019 2525/3334s: see 1.1.b)
- Exposure 25030003: 'Cyg X-1', 5x5 (4x3334s)
4 pointings: 25030023 -> 25030026, 16261s/13336s (+48m45s)
- Exposure 25030004: 'Gal. Plane, l= 262', 5x5 (16x1800s)
16 pointings: 25030028 -> 25030043, 19804s/28800s (-2h29m56s)
Deviations:
25030038 1602/1800s: see 1.1.c)
25030039 0/1800s: see 1.1.c)
25030040 0/1800s: see 1.1.c)
25030041 0/1800s: see 1.1.c)
25030042 0/1800s: see 1.1.c)
25030043 0/1800s: see 1.1.c)
- Exposure 25030005: 'Gal. Plane, l= 262', 5x5 (8x1800s)
8 pointings: 25030044 -> 25030051, 0s/14400s (-3h59m59s)
Deviations:
25030044 0/1800s: see 1.1.c)
25030045 0/1800s: see 1.1.c)
25030046 0/1800s: see 1.1.c)
25030047 0/1800s: see 1.1.c)
25030048 0/1800s: see 1.1.c)
25030049 0/1800s: see 1.1.c)
25030050 0/1800s: see 1.1.c)
25030051 0/1800s: see 1.1.c)
- Exposure 25030006: 'Gal. Plane, l= 262', 5x5 (1x1800s)
1 pointing: 25030053, 0s/1800s (-30m00s)
Deviations:
25030053 0/1800s: see 1.1.c)
- Exposure 25030007: 'Gal. Plane, l= 252', 5x5 (12x1800s)
12 pointings: 25030055 -> 25030066, 17973s/21600s (-1h00m27s)
Deviations:
25030055 0/1800s: see 1.1.c)
25030056 0/1800s: see 1.1.c)
25030057 0/1800s: see 1.1.c)
25030058 1666/1800s: see 1.1.d)
- Exposure 25030008: 'Gal. Plane, l= 252', 5x5 (10x1800s)
10 pointings: 25030067 -> 25030076, 25728s/18000s (+2h08m48s)
- Pointings with no assigned Exposure
6 pointings: 25030001, 0027, 0052, 0054, 0077, 0078
7301s/4554s (+45m46s)
2. NRT Data processing
======================
2.1 Telemetry
* TM gaps of more than 30 seconds:
2022-05-16T11:47:38
2022-05-16T11:48:09
2022-05-16T11:48:40
2022-05-16T11:58:50
2022-05-17T22:01:58
2022-05-17T22:20:55
* Frames missed:
2022-05-16T11:49:09 1922 frames missed (1393498049 to 1393499970)
2022-05-16T11:59:09 768 frames missed (1393508805 to 1393509572)
2022-05-17T10:11:04 634969 frames missed (1394152558 to 1394787526)
2022-05-17T22:06:18 4669 frames missed (1395469387 to 1395474055)
2022-05-17T22:20:56 657 frames missed (1395487446 to 1395488102)
* Statistics: Mean Rate: 13.10 frames/sec (mean)
Frames: 2911640 total
: 0 missed
: 2223919 TM
: 687721 idle
: 0 invalid
Packets: 4460912 total
: 89570 missed
: 4447837 TM
: 0 tcmd
: 13075 time
: 0 idle
: 0 invalid
* No error
2.2 Auxiliary files
OLF: 59
ASF: 79
THF: 63
2.3 Pre-processing / OPUS pipelines
Nothing special
* No error
2.4 ISGRI context table -
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
2022-05-17T22:02:22, 2022-05-17T22:02:35, 2022-05-17T22:02:49, 2022-05-17T22:03:06
* Level 2:
2002 At least one HK (configuration) parameter changed unexpectedly
Program / version that has created this alert: osm_const_param 1.0.1
Directory of alert generation: /isdc/nrt2/ops/scw/2503/250300590010.000
ScW: 250300590010
3042 NO NEW context from orbit 2503 (on 2022-05-15T15:36:00)
Program / version that has created this alert: ibis_isgr_low_thres 7.9
Directory of alert generation: /isdc/run2/pipelines/nrt/nrtrev/scratch/2503_20220515153600_00_ilt
Number >= LTM : 103 (must be <= 165)
Mean LT on ISGRI: 16.71 (must be < 16.55)
603 The pointing hasn't increased by one. From 18 to 20 (2503_0001_AHF)
-> see 1.1.b)
510 Revolution 2503 has low number (15250) of TIME_CORRELATION records
Program / version that has created this alert: Pipeline - ADP
Directory of alert generation: /isdc/run2/pipelines/adp/adp/scratch/202213810_OLF
* Level 1:
604 Exposure time is 2526 sec. instead of 3334 sec.
Pointing ID (BCPPID): 25030019
-> see 1.1.b)
604 Exposure time is 1609 sec. instead of 1800 sec.
Pointing ID (BCPPID): 25030038
-> see 1.1.c)
604 Exposure time is 1664 sec. instead of 1800 sec.
Pointing ID (BCPPID): 25030058
-> see 1.1.d)
3041 Check NEW context from orbit 2503 (on 2022-05-15T15:36:00)
Program / version that has created this alert: ibis_isgr_low_thres 7.9
Directory of alert generation: /isdc/run2/pipelines/nrt/nrtrev/scratch/2503_20220515153600_00_ilt
Number of DEAD: 1274 (limit is 1099)
Number NEW DEAD: 6 (limit is 9)
3.2 Parameter out of limits
OMC:
----
Due to eclipse season
Science Window ID: 250300000012, 250300000021
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: 250300020010 - 250300760010
V1S_MBOT_MCOUNT
V1S_MLAT_MCOUNT
ScWs: 250300020010 - 250300760010
IOE_MDOS_MMCE4,6
3.3 Missing scientific data (taken from alert 3050)
IBIS:
-----
ScWs: 250300180010, 250300370010, 250300380010, 250300580010
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/2503.000/pod_2503_0001.fits
Received at : Mai 11. 09:48
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 25030001 19200110001 Cyg X-1 13 3334
2 25030002 19200110001 Cyg X-1 8 3334
3 25030003 19200110001 Cyg X-1 4 3334
4 25030004 19200050105 Gal. Plane, l= 262 16 1800
5 25030005 19200050105 Gal. Plane, l= 262 8 1800
6 25030006 19200050105 Gal. Plane, l= 262 1 1800
7 25030007 19200050100 Gal. Plane, l= 252 12 1800
8 25030008 19200050100 Gal. Plane, l= 252 10 1800
b) Solar activity & miscellaneous
Calm
5.2 IBAS: no more reported here
5.3 TOOs: No
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