ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 1222 - Report of October 18, 2012
Perigee Passage at start : 2012-10-15T11:24:27
Perigee Passage at end : 2012-10-18T11:13:05
Radiation Belt exit : 55761 km (ijd 4671.6374)
Radiation Belt entrance : 27748 km (ijd 4674.4081)
Operations Coordinator : Carlo Ferrigno
Pipeline Operator : Ph.M.
Scientist on Duty : Dominique Eckert
1. Planning summary
===================
1.1 General remarks
a) JEM-X 1 and 2 on.
b) OMC commands rejected, MOC had to manually command OMC, therefore there was a delay in the OMC mode for each pointing.
c) Pointing 12220026 skipped in AHF.
Quote FD: "The star tracker logged onto a globular cluster after the open-loop slew to pointing #26
and used it as the guide star during the subsequent stable pointing. Because a globular cluster
isn't stable enough for accurate attitude reconstruction, the star tracker information
wasn't used for reconstructing the attitude of this pointing. This is why there is no stable
pointing entry in the AHF for #26. Instead the attitude received from the mapping
after the slew was defined valid for the duration of the whole pointing #26 (see row 946)."
1.2 Pointings summary
Remarks: Only Science Windows (ScWs) of type 'pointing' are considered.
- Exposures info from POD version 8. Pointings info from TSF version 3.
- 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 12220001: 'Gal. Bulge region', hexagon (11x1800s)
11 pointings: 12220004 -> 12220014, 19836s/19800s (+35s)
- Exposure 12220002: 'lat scans l=0', No preference (36x2200s)
36 pointings: 12220015 -> 12220050, 71071s/71460s (-6m29s)
Deviations:
12220021 1952/1985s: see 1.1.b)
12220045 1946/1985s: see 1.1.b)
- Exposure 12220003: 'lat scans l=0', No preference (8x2200s)
8 pointings: 12220051 -> 12220058, 15933s/15880s (+53s)
Deviations:
12220057 1951/1985s: see 1.1.b)
- Exposure 12220004: 'lat scans l=0', No preference (28x2200s)
29 pointings: 12220059 -> 12220087, 55876s/56202s (-5m26s)
Deviations:
12220082 1944/1985s: see 1.1.b)
- Exposure 12220005: 'Galactic Center', 5x5 (25x2000s)
25 pointings: 12220089 -> 12220113, 52161s/50000s (+36m00s)
- Pointings with no assigned Exposure
6 pointings: 12220001, 0002, 0003, 0088, 0114, 0115, 16493s/3110s (+3h43m02s)
2. NRT Data processing
======================
2.1 Telemetry
* Start reception: 2012-10-15T12:37:26
End reception: 2012-10-18T09:44:56
* TM gaps of more than 30 seconds:
2012-10-15T16:35:44 - 2012-10-15T16:36:46
2012-10-15T17:53:49
2012-10-15T20:10:23
2012-10-15T20:35:49
2012-10-15T22:27:28
* Frames missed:
2012-10-15T16:35:44 157 frames missed (3795800272 to 3795800428)
2012-10-15T16:36:15 452 frames missed (3795800506 to 3795800957)
2012-10-15T16:36:46 515 frames missed (3795801040 to 3795801554)
2012-10-15T16:36:46 227 frames missed (3795801564 to 3795801790)
2012-10-15T17:53:49 245 frames missed (3795875155 to 3795875399)
2012-10-15T17:53:50 314 frames missed (3795875462 to 3795875775)
2012-10-15T20:10:23 285 frames missed (3796006362 to 3796006646)
2012-10-15T20:10:24 209 frames missed (3796006670 to 3796006878)
2012-10-15T20:35:49 236 frames missed (3796030675 to 3796030910)
2012-10-15T20:35:50 313 frames missed (3796030981 to 3796031293)
2012-10-15T22:27:28 265 frames missed (3796137908 to 3796138172)
2012-10-15T22:27:28 245 frames missed (3796138217 to 3796138461)
* ERT not in sync with UTC: -
* Statistics: Mean Rate: 15.98 frames/sec (mean)
Frames: 3976897 total Packets: 5704447 total
: 0 missed : 6271 missed
: 2843234 TM : 5686468 TM
: 1133663 idle : 0 tcmd
: 0 invalid : 17979 time
: 0 idle
: 0 invalid
* Errors:
NCTRSFRAME: invalid quality = 256 (should be 0 or 1):
2012-10-15T12:41:32 - 2012-10-15T12:41:33
2012-10-16T10:04:36 - 2012-10-16T10:36:44
2012-10-16T12:00:32 - 2012-10-16T12:01:52
2012-10-18T09:44:20
2.2 Auxiliary files summary
POD OPP TSF PAF OLF ASF AHF THF ORB REVNO
-------------------------------------------------------------
1 1 2 2 72 105 1 80 1 1
2.3 Pre-processing
* Frequent errors for days 2012-10-16, 2012-10-17, respectively:
24 24 "Histogram rejected"
0 0 "OBT found too much higher"
0 6 "packet(s) of the Histogram are discarded"
0 3 "Can not store the Histogram"
0 0 "SpiSpectrum, decompression failed"
0 0 "SpiSpectrumParser, Failure"
2.4 OPUS Pipelines processing
* REV: completed | errors * INPUT/SCW: completed | errors
------------------------------- ----------------------------
IREM : 68 | 0 234 | 0
ISGRI_cal : 24 | 0
ISGRI_noise: 138 | 0
IBIS_veto : 22 | 0 * QLA completed | errors
PICsIT_cal : 23 | 0 -----------------------------
JMX : 268 | 0 IBIS : 116 | 0
ilt : 1 | 0 JEMX-1 : " | 0
Archiving : 1 | 0 JEMX-2 : " | 0
2.5 ISGRI context table
2012-10-17T14:27:55: IIMG_SDCMOC_D20121015151920_00001.INT sent to MOC
3. Alerts
=========
3.1 All alerts except OOLs and missing scientific data
* Level 2:
603 The pointing hasn't increased by one. From 25 to 27
Attitude Historic File: 1222_0001_AHF
Convert attitude RRRR=1222 ROW=948. Missing pointing ?
-> see 1.1.c)
5022 Electronic calibration: 1 amplifier(s) changed slope value
From file: 1222_20121015150557_00_j2e
JMX2: Revolution 1222 electronic calibration:
Amp(s) changed slope significantly: VETO3
* Level 1:
605 OMC: The mode differ for nnnn sec. from the planning
In all ScWs
-> see 1.1.b)
605 IBIS, JEM-X1, JEM-X2: The mode differ for 40 sec. from the planning
ScW: 122200200010
-> see 1.1.b)
3.2 Parameter out of limits
IBIS:
-----
Science Window ID: 122200040010
P0S_MM[1-8]VTC
from 2012-10-15T15:45:59 (UTC) to 2012-10-15T15:47:43 (UTC):
alert level: 1, limit value: 500, min value: 50, mean value: 210.571
3.3 Missing scientific data
Nothing special
4. Instruments checks (IOSM)
=====================
OMC OEMs:
Rejected TC: invalid TC/mode combination, TID:130, mode:6
2012-10-15T22:04:25
2012-10-15T22:39:26
2012-10-15T23:14:36
2012-10-15T23:49:31
2012-10-16T00:24:42
2012-10-16T00:59:48
2012-10-16T01:35:05
etc.
5. Science (DE)
==========
5.1 Summary
a) Planned observations
Last POD file: /isdc/nrt/ops/aux/adp/1222.000/pod_1222_0005.fits
Received at : 8 Oct 14:56
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 12220001 09200010030 Gal. Bulge region 11 1800
2 12220002 09200110011 lat scans l=0 36 2200
3 12220003 09200110012 lat scans l=0 8 2200
4 12220004 09200110012 lat scans l=0 28 2200
5 12220005 09200250010 Galactic Center 25 2000
b) Solar activity & miscellaneous
Low
5.2 IBAS
a) GRB in ISGRI FOV: No
b) GRB in SPI-ACS:
2012-10-17T20:00:16 (AUTO): Possible long GRB121017A. Several weak peaks.
c) Other IBAS alerts: No
5.3 TOOs
None
6. Anomalies report:
====================
No anomaly
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