ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 1235 - Report of November 26, 2012
Perigee Passage at start : 2012-11-23T08:33:29
Perigee Passage at end : 2012-11-26T08:20:13
Radiation Belt exit : 58499 km (ijd 4710.5325)
Radiation Belt entrance : 27048 km (ijd 4713.2898)
Operations Coordinator : Carlo Ferrigno
Pipeline Operator : Ph.M.
Scientist on Duty : Ekaterina Filippova
1. Planning summary
===================
1.1 General remarks
a) JEM-X 1 and 2 on.
b) 2012-11-24T05:12: "ACC AIMU ON", Pointing 23 interrupted. Missed from the timeline.
.
c) 2012-11-25T18:51: FDS: TPF update failed for SlewID #12350069. Recoverschedule failed.
Not enough stars in FOV to determine attitude. Pointings 68, 69 missed from the timeline.
1.2 Pointings summary
Remarks: Only Science Windows (ScWs) of type 'pointing' are considered.
- Exposures info from POD version 1. Pointings info from TSF version 2.
- 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 12350001: 'GRS 1915+105', hexagon (7x2857s)
7 pointings: 12350002 -> 12350008, 20060s/19999s (+1m00s)
- Exposure 12350002: 'GPS-Scan-33', GPS (10x2200s)
10 pointings: 12350009 -> 12350018, 21860s/22000s (-2m20s)
- Exposure 12350003: 'GPS-Scan-33', GPS (3x2200s)
3 pointings: 12350019 -> 12350021, 6514s/6600s (-1m25s)
- Exposure 12350004: 'GPS-Scan-33', GPS (10x2200s)
10 pointings: 12350022 -> 12350031, 21009s/22000s (-16m31s)
Deviations:
12350022 1896/2200s: see 1.1.b)
12350023 0/2200s: see 1.1.b)
- Exposure 12350005: 'GPS-Scan-33', GPS (3x2200s)
3 pointings: 12350032 -> 12350034, 8240s/6600s (+27m20s)
- Exposure 12350006: 'Dummy pointing', staring (1x900s)
1 pointing: 12350036, 2693s/900s (+29m52s)
- Exposure 12350007: 'Close to 3C273', 5x5 (5x3000s)
5 pointings: 12350038 -> 12350042, 16791s/15000s (+29m50s)
- Exposure 12350008: 'Close to 3C273', 5x5 (37x3000s)
37 pointings: 12350043 -> 12350079, 110507s/111000s (-8m12s)
Deviations:
12350068 3070/3000s: see 1.1.c)
12350069 732/3000s: see 1.1.c)
- Pointings with no assigned Exposure
4 pointings: 12350001, 0035, 0037, 0080, 4001s/2896s (+18m24s)
2. NRT Data processing
======================
2.1 Telemetry
* Start reception: 2012-11-23T09:47:39
End reception: 2012-11-26T06:44:27
* TM gaps of more than 30 seconds:
2012-11-26T03:06:42
2012-11-26T03:26:33
2012-11-26T05:56:01
* Frames missed:
2012-11-26T03:06:43 620 frames missed (3850933803 to 3850934422)
2012-11-26T03:26:33 300 frames missed (3850952929 to 3850953228)
2012-11-26T03:26:33 224 frames missed (3850953237 to 3850953460)
2012-11-26T05:56:01 628 frames missed (3851096325 to 3851096952)
* ERT not in sync with UTC: -
* Statistics: Mean Rate: 15.98 frames/sec (mean)
Frames: 3966663 total Packets: 5369624 total
: 0 missed : 4345 missed
: 2675864 TM : 5351728 TM
: 1290799 idle : 0 tcmd
: 0 invalid : 17896 time
: 0 idle
: 0 invalid
* Errors:
NCTRSFRAME: invalid quality = 256 (should be 0 or 1):
2012-11-23T10:05:12 - 2012-11-23T10:05:14
2012-11-24T05:56:48
2012-11-24T13:56:52 - 2012-11-24T13:56:54
2012-11-24T18:30:50
2012-11-25T04:36:09 - 2012-11-25T04:36:11
2.2 Auxiliary files summary
POD OPP TSF PAF OLF ASF AHF THF ORB REVNO
-------------------------------------------------------------
1 1 1 1 72 84 1 87 1 1
2.3 Pre-processing
* Frequent errors for days 2012-11-23, 2012-11-24, 2012-11-25, respectively:
17 24 23 "Histogram rejected"
0 0 0 "OBT found too much higher"
2 5 0 "packet(s) of the Histogram are discarded"
0 2 0 "Can not store the Histogram"
0 0 0 "SpiSpectrum, decompression failed"
0 0 0 "SpiSpectrumParser, Failure"
2.4 OPUS Pipelines processing
* REV: completed | errors * INPUT/SCW: completed | errors
------------------------------- ----------------------------
IREM : 69 | 0 164 | 0
ISGRI_cal : 24 | 0
ISGRI_noise: 137 | 0
IBIS_veto : 22 | 0 * QLA completed | errors
PICsIT_cal : 52 | 0 -----------------------------
JMX : 272 | 0 IBIS : 80 | 0
ilt : 1 | 0 JEMX-1 : " | 0
Archiving : 1 | 0 JEMX-2 : " | 0
2.5 ISGRI context table
2012-11-25T12:16: IIMG_SDCMOC_D20121123131012_00001.INT sent to MOC
3. Alerts
=========
* Level 2:
603 The pointing hasn't increased by one. From 22 to 9500
Generated from file: 1235_0025_ASF
Convert attitude RRRR=1235 ROW=25. Missing pointing ?
-> see 1.1.b)
603 The pointing hasn't increased by one. From 67 to 9502
Generated from file: 1235_0074_ASF
Convert attitude RRRR=1235 ROW=71. Missing pointing ?
-> see 1.1.c)
* Level 1:
604 Exposure time is 1897 sec. instead of 2200 sec.
Pointing ID (BCPPID): 12350022
-> see 1.1.b)
604 Exposure time is 3075 sec. instead of 3000 sec.
Pointing ID (BCPPID): 12350068
604 Exposure time is 726 sec. instead of 3000 sec.
Pointing ID (BCPPID): 12350069
-> see 1.1.c)
4. Instruments checks (IOSM)
=====================
Nothing special
5. Science (EF)
==========
5.1 Summary
a) Planned observations
Last POD file: /isdc/nrt/ops/aux/adp/1235.000/pod_1235_0001.fits
Received at : 31 Oct 09:26
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 12350001 09200080028 GRS 1915+105 7 2857
2 12350002 09200050076 GPS-Scan-33 10 2200
3 12350003 09200050076 GPS-Scan-33 3 2200
4 12350004 09200050077 GPS-Scan-33 10 2200
5 12350005 09200050077 GPS-Scan-33 3 2200
6 12350006 88800490001 Dummy pointing 1 900
7 12350007 09200100005 Close to 3C273 5 3000
8 12350008 09200100005 Close to 3C273 37 3000
b) Solar activity & miscellaneous
Low
5.2 IBAS
a) GRB in ISGRI FOV: No
b) GRB in SPI-ACS:
2012-11-25T08:32:24: GRB121125A, also detected by Swift/BAT, Fermi/GBM.
c) Other IBAS alerts: No
5.3 TOOs
None
6. Anomalies report:
====================
No anomaly
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