ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 1207 - Report of September 4, 2012
Perigee Passage at start : 2012-08-31T14:36:40
Perigee Passage at end : 2012-09-03T14:23:43
Radiation Belt exit : 50798 km (ijd 4626.7504)
Radiation Belt entrance : 23908 km (ijd 4629.5522)
Operations Coordinator : Enrico Bozzo
Pipeline Operator : Ph.M.
Scientist on Duty : Dominique Eckert
1. Planning summary
===================
1.1 General remarks
a) JEM-X 1 and 2 on.
b) 2012-08-31T18:16: Quote MOC: High count rates levels appeared on parameter I0S-EVTCNT-MCE4 with 8622
events triggering the MCE4 per second. The count rate on the other MCEs was nominal. At the start of
pointing #4, the problem cured itself: at 19:58:53Z the value decreased below the OOL limit (2000)
and a SCC FAIL error ocurred for one TM cycle on I0E-OVFWPXADD-M4, (Overflow of the noisy pixel address
buffer in MCE4). ISGRI operation continued nominally. PIDs affected: 12070002 and 12070003.
1.2 Pointings summary
Remarks: Only Science Windows (ScWs) of type 'pointing' are considered.
- Exposures info from POD version 3. Pointings info from TSF version 5.
- 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 12070001: 'Galactic Center', 5x5 (25x2000s)
25 pointings: 12070002 -> 12070026, 50137s/50000s (+2m16s)
- Exposure 12070002: 'IGR J16418-4532', 5x5 (22x2600s)
22 pointings: 12070028 -> 12070049, 57384s/57200s (+3m03s)
- Exposure 12070003: 'IGR J16418-4532', 5x5 (3x2600s)
3 pointings: 12070050 -> 12070052, 7801s/7800s (+0s)
- Exposure 12070004: 'Perseus/Norma', hexagon (7x1800s)
7 pointings: 12070053 -> 12070059, 14120s/12600s (+25m19s)
- Exposure 12070005: unknown (7) (41x2000s)
41 pointings: 12070061 -> 12070101, 82897s/82000s (+14m56s)
- Pointings with no assigned Exposure
5 pointings: 12070001, 0027, 0060, 0102, 0103, 1836s/2545s (-11m48s)
2. NRT Data processing
======================
2.1 Telemetry
* Start reception: 2012-08-31T15:48:50
End reception: 2012-09-03T12:59:41
* TM gaps of more than 30 seconds:
2012-09-01T05:44:26
2012-09-01T06:53:11
2012-09-01T14:55:02 - 2012-09-01T14:55:33
2012-09-01T16:04:17
2012-09-01T18:43:28
2012-09-01T21:05:27
2012-09-01T21:28:01
2012-09-01T22:59:32
2012-09-01T23:44:27
2012-09-02T00:08:17
2012-09-02T01:41:02
* Frames missed:
2012-09-01T05:44:27 817 frames missed (3736675914 to 3736676730)
2012-09-01T06:53:11 715 frames missed (3736742006 to 3736742720)
2012-09-01T14:55:02 158 frames missed (3737204553 to 3737204710)
2012-09-01T14:55:33 1001 frames missed (3737204788 to 3737205788)
2012-09-01T16:04:17 597 frames missed (3737271021 to 3737271617)
2012-09-01T18:43:28 528 frames missed (3737423913 to 3737424440)
2012-09-01T21:05:27 525 frames missed (3737560206 to 3737560730)
2012-09-01T21:28:01 632 frames missed (3737581765 to 3737582396)
2012-09-01T22:59:33 531 frames missed (3737669734 to 3737670264)
2012-09-01T23:44:27 245 frames missed (3737712621 to 3737712865)
2012-09-01T23:44:27 440 frames missed (3737712930 to 3737713369)
2012-09-02T00:08:17 758 frames missed (3737735494 to 3737736251)
2012-09-02T01:41:03 629 frames missed (3737824678 to 3737825306)
* ERT not in sync with UTC: -
* Statistics: Mean Rate: 15.97 frames/sec (mean)
Frames: 3976118 total Packets: 6141529 total
: 0 missed : 12639 missed
: 3061789 TM : 6123578 TM
: 914329 idle : 0 tcmd
: 0 invalid : 17951 time
: 0 idle
: 0 invalid
* Errors:
NCTRSFRAME: invalid quality = 256 (should be 0 or 1):
2012-09-01T05:13:59
2012-09-01T15:00:27 - 2012-09-01T15:01:05
2.2 Auxiliary files summary
POD OPP TSF PAF OLF ASF AHF THF ORB REVNO
-------------------------------------------------------------
2 2 1 1 72 106 1 83 1 1
2.3 Pre-processing
* Frequent errors for days 2012-09-01, 2012-09-02, 2012-09-03, respectively:
24 24 17 "Histogram rejected"
0 0 0 "OBT found too much higher"
2 4 2 "packet(s) of the Histogram are discarded"
1 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 : 68 | 0 212 | 0
ISGRI_cal : 24 | 0
ISGRI_noise: 137 | 0
IBIS_veto : 22 | 0 * QLA completed | errors
PICsIT_cal : 28 | 0 -----------------------------
JMX : 273 | 0 IBIS : 104 | 0
ilt : 1 | 0 JEMX-1 : " | 0
Archiving : 1 | 0 JEMX-2 : " | 0
2.5 ISGRI context table
2012-09-02T17:42: IIMG_SDCMOC_D20120831182919_00001.INT sent to MOC
3. Alerts
=========
No particular alert
4. Instruments checks (IOSM)
=====================
Nothing special
5. Science (DE)
==========
5.1 Summary
a) Planned observations
Last POD file: /isdc/nrt/ops/aux/adp/1207.000/pod_1207_0003.fits
Received at : 13 Aug 07:56
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 12070001 09200250008 Galactic Center 25 2000
2 12070002 09200160001 IGR J16418-4532 22 2600
3 12070003 09200160001 IGR J16418-4532 3 2600
4 12070004 09200150012 Perseus/Norma 7 1800
5 12070005 09200210003 region at l=150 41 2000
b) Solar activity & miscellaneous
Low to moderate
5.2 IBAS
a) GRB in ISGRI FOV: No
b) GRB in SPI-ACS:
2012-09-01T13:09:50 (AUTO): Possible GRB
c) Other IBAS alerts: No
5.3 TOOs
None
6. Anomalies report:
====================
ISGRI MCE4 OOLs, See 1.1.b)
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