ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2140 - Report of September 25, 2019
Perigee Passage at start : 2019-09-22T20:48:07
Perigee Passage at end : 2019-09-25T12:36:30
Radiation Belt exit : 37864 km (ijd 7204.9600)
Radiation Belt entrance : 44190 km (ijd 7207.4109)
1. Planning summary
===================
1.1 General remarks
a) 2019-09-24T03:04: SPI annealing at 104 deg C
b) 2019-09-24T13:14: Pointing 63 missed
c) 2019-09-24T19:46: Pointings 71 and 72 missed
d) 2019-09-25T00:38: Pointing 75 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 21400001: 'Gal. Bulge region', hexagon (7x1800s)
7 pointings: 21400002 -> 21400008, 12586s/12600s (-13s)
- Exposure 21400002: 'Galactic Center', 5x5 (25x2000s)
25 pointings: 21400010 -> 21400034, 49993s/50000s (-7s)
- Exposure 21400003: 'Norma Region, 332.5', hexagon (7x2000s)
7 pointings: 21400036 -> 21400042, 13957s/14000s (-42s)
- Exposure 21400004: 'Norma Region, 337.5', hexagon (6x2000s)
6 pointings: 21400043 -> 21400048, 13519s/12000s (+25m18s)
- Exposure 21400005: 'Norma Region, 337.5', hexagon (1x2000s)
1 pointing: 21400049, 1992s/2000s (-7s)
- Exposure 21400006: 'Norma Region, 342.5', hexagon (1x2000s)
1 pointing: 21400050, 2000s/2000s (+0s)
- Exposure 21400007: 'Norma Region, 342.5', hexagon (6x2000s)
6 pointings: 21400051 -> 21400056, 13714s/12000s (+28m33s)
- Exposure 21400008: 'Norma Region, 347.5', hexagon (7x2000s)
7 pointings: 21400058 -> 21400064, 14085s/14000s (+1m25s)
Deviations:
21400062 2054/2000s: see 1.1.b)
21400063 2055/2000s: see 1.1.b)
- Exposure 21400009: 'Galactic Center', 5x5 (12x3556s)
12 pointings: 21400066 -> 21400077, 39074s/42672s (-59m58s)
Deviations:
21400070 3620/3556s: see 1.1.c)
21400071 3672/3556s: see 1.1.c)
21400072 572/3556s: see 1.1.c)
21400075 2741/3556s: see 1.1.d)
- Exposure 21400010: 'Galactic Center', 5x5 (4x3556s)
4 pointings: 21400079 -> 21400082, 16814s/14224s (+43m09s)
- Pointings with no assigned Exposure
7 pointings: 21400001, 0009, 0035, 0057, 0065, 0078, 0083, 3583s/3732s (-2m28s)
2. NRT Data processing
======================
2.1 Telemetry
* TM gaps of more than 30 seconds:
2019-09-24T06:20:28 - 2019-09-24T06:20:59
* Frames missed:
2019-09-23T11:04:31 855 frames missed (1157388889 to 1157389743)
* Statistics: Mean Rate: 15.98 frames/sec (mean)
Frames: 3319144 total
: 0 missed
: 1890189 TM
: 1428955 idle
: 0 invalid
Packets: 3791304 total
: 4186 missed
: 3780378 TM
: 0 tcmd
: 10926 time
: 0 idle
: 0 invalid
* No error
2.2 Auxiliary files
OLF: 64
ASF: 95
THF: 59
2.3 Pre-processing / OPUS pipelines
Nothing special
* No error
2.5 ISGRI context table
2019-09-25T00:37: IIMG_SDCMOC_D20190923012446_00001.INT sent to MOC
2019-09-25T08:50: IIMG_SDCMOC_D20190923012446_00002.INT sent to MOC
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 62 to 9500 (from 2140_0064_ASF)
-> see 1.1.b)
603 The pointing hasn't increased by one. From 70 to 9501 (from 2140_0072_ASF)
-> see 1.1.c)
603 The pointing hasn't increased by one. From 74 to 76 (from 2140_0001_AHF)
-> see 1.1.d)
* Level 1:
604 Exposure time is 2060 sec. instead of 2000 sec.
Pointing ID (BCPPID): 21400062
604 Exposure time is 2046 sec. instead of 2000 sec.
Pointing ID (BCPPID): 21400063
-> see 1.1.b)
604 Exposure time is 3625 sec. instead of 3556 sec.
Pointing ID (BCPPID): 21400070
604 Exposure time is 3672 sec. instead of 3556 sec.
Pointing ID (BCPPID): 21400071
604 Exposure time is 567 sec. instead of 3556 sec.
Pointing ID (BCPPID): 21400072
604 Exposure time is 2745 sec. instead of 3556 sec.
Pointing ID (BCPPID): 21400075
-> see 1.1.c)
1001 Wrong Attitude by 0.1486 deg for 3575 seconds
Science Window ID: 214000730010
Predicted Attitude: 272.8940 (RA) -32.3564 (DEC)
Measured Attitude: 272.9346 (RA) -32.5010 (DEC)
from 2019-09-24T21:49:41 (UTC) to 2019-09-24T22:49:16 (UTC)
-> see 1.1.c)
3041 Check NEW context from orbit 2140 (on 2019-09-23T01:24:46)
Directory of alert generation: /isdc/run2/pipelines/nrt/nrtrev/scratch/2140_20190923012446_00_ilt
Number of DEAD: 853 (limit is 850)
Number NEW DEAD: 3 (limit is 9)
3.2 Parameter out of limits
OMC:
----
Science Window ID: 214000730010, 214000730021
COMPUTED__X__OFFS
3.3 Missing scientific data (taken from alert 3050)
IBIS:
-----
ScW: 214000640010
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/2140.000/pod_2140_0001.fits
Received at : 12 Sep 08:25
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 21400001 16200010022 Gal. Bulge region 7 1800
2 21400002 16200230020 Galactic Center 25 2000
3 21400003 16200150095 Norma Region, 332.5 7 2000
4 21400004 16200150096 Norma Region, 337.5 6 2000
5 21400005 16200150096 Norma Region, 337.5 1 2000
6 21400006 16200150097 Norma Region, 342.5 1 2000
7 21400007 16200150097 Norma Region, 342.5 6 2000
8 21400008 16200150098 Norma Region, 347.5 7 2000
9 21400009 16200280003 Galactic Center 12 3556
10 21400010 16200280003 Galactic Center 4 3556
b) Solar activity & miscellaneous
Calm
5.2 IBAS: No more reported
5.3 TOOs: No
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