ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 1131 - Report of Jan 20, 2012
Perigee Passage at start : 2012-01-17T06:48:35
Perigee Passage at end : 2012-01-20T06:37:24
Radiation Belt exit : 54350 km (ijd 4399.4392)
Radiation Belt entrance : 24196 km (ijd 4402.2276)
Operations Coordinator : Enrico Bozzo
Pipeline Operator : Ph.M.
Scientist on Duty : Celine Tchernin
1. Planning summary
===================
1.1 General remarks
a) Eclipse season. JEM-X 1 and 2 on.
b) 2012-01-17T08:04: IREM reset at beginning of the revolution.
Delay to reactivate JEM-X1 and JEM-X2 possibly due to high radiation.
c) 2012-01-17T12:20: Telemetry swapped to B-chain.
d) 2012-01-17T19:56: Second IREM reset, instruments in safe mode.
e) 2012-01-17T??: IREM patch re-applied, because it had not been sent
properly. Clock reset detected at ISDC.
f) 2012-01-18T02:47: Pointing 17 missed.
g) 2012-01-18T10:06: Pointings 23,24,25 missed. However 23 is ok in the AHF.
h) 2012-01-18T11:39: IBIS DPE crash. Pointings affected: 26 to 55.
i) 2012-01-18T: Pointings 27,28,29 missed, no attitude.
j) 2012-01-18T13:29: Telemetry swapped to A-chain.
k) 2012-01-19T15:09: IBIS fully reactivated in pointing 56.
1.2 Pointings summary
Remarks: Only Science Windows (ScWs) of type 'pointing' are considered.
- Exposures info from POD version 6. Pointings info from TSF version 4.
- Durations given in the executed/planned format; data gaps and bad time
intervals not excluded from total durations.
- Deviations: only unexpected deviations >30 secs for pointings assigned to
an exposure are reported; expected deviations (first & last pointings of
an exposure longer than planned) not reported.
- Exposure 11310001: 'GX 304-1', hexagon (26x3572s)
26 pointings: 11310002 -> 11310027, 86720s/92872s (-1h42m32s)
Deviations:
11310016 2922/3572s: see 1.1.f)
11310017 2546/3572s: see 1.1.f)
11310023 3412/3572s: see 1.1.g)
11310024 3798/3572s: see 1.1.g)
11310025 934/3572s: see 1.1.g)
11310026 3638/3572s: see 1.1.g)
11310027 1570/3572s: see 1.1.g)
- Exposure 11310002: 'LMC/SN 1987A', 5x5 (3x3530s)
3 pointings: 11310029 -> 11310031, 9044s/10590s (-25m46s)
Deviations:
11310029 0/3530s: see 1.1.g)
- Exposure 11310003: 'LMC/SN 1987A', 5x5 (13x3530s)
13 pointings: 11310032 -> 11310044, 47630s/45890s (+28m59s)
- Exposure 11310004: 'lat. scans l=-78.5', No preference (30x1961s)
31 pointings: 11310046 -> 11310076, 60431s/59659s (+12m52s)
- Pointings with no assigned Exposure
5 pointings: 11310001, 0028, 0045, 0077, 0078, 2397s/3316s (-15m19s)
2. NRT Data processing
======================
2.1 Telemetry
* Start reception: 2012-01-17T08:00:35
End reception: 2012-01-20T03:43:33
* TM gaps of more than 30 seconds:
2012-01-17T10:00:06 - 2012-01-17T10:00:37
2012-01-17T12:14:44
2012-01-17T13:12:10 - 2012-01-17T13:12:41
2012-01-17T17:41:40
2012-01-18T13:20:57 - 2012-01-18T13:21:28
2012-01-18T13:50:08
* Frames missed:
2012-01-17T10:00:06 139 frames missed (3436949848 to 3436949986)
2012-01-17T10:00:37 605 frames missed (3436950063 to 3436950667)
2012-01-17T10:00:37 338 frames missed (3436950709 to 3436951046)
2012-01-17T12:20:47 2001262771 frames missed (3437084982 to 1143380456)
(I think this entry here above is bogus due to the chain swap)
2012-01-17T13:12:10 200 frames missed (1143429214 to 1143429413)
2012-01-17T13:12:41 560 frames missed (1143429491 to 1143430050)
2012-01-17T13:12:41 223 frames missed (1143430057 to 1143430279)
2012-01-17T17:41:40 239 frames missed (1143687801 to 1143688039)
2012-01-17T17:41:41 410 frames missed (1143688110 to 1143688519)
2012-01-18T13:50:09 681 frames missed (3438530157 to 3438530837)
2012-01-20T03:43:33 492 frames missed (3440712765 to 3440713256)
2012-01-20T03:45:51 267 frames missed (3440714731 to 3440714997)
2012-01-20T03:45:51 413 frames missed (3440715042 to 3440715454)
* ERT not in sync with UTC: -
* Statistics: Mean Rate: 15.97 frames/sec (mean)
Frames: 3895875 total Packets: 4568250 total
: 0 missed : 6572 missed
: 2275395 TM : 4550790 TM
: 1620480 idle : 0 tcmd
: 0 invalid : 17460 time
: 0 idle
: 0 invalid
* Errors:
NCTRSFRAME: invalid quality = 256 (should be 0 or 1):
2012-01-17T03:24:42
2012-01-17T08:07:09 - 2012-01-17T08:07:22
2012-01-17T19:14:43 - 2012-01-17T19:14:44
2012-01-19T08:46:03 - 2012-01-19T08:46:27
2.2 Auxiliary files summary
POD OPP TSF PAF OLF ASF AHF THF ORB REVNO
-----------------------------------------------------------
3 3 2 2 72 83 1 67 1 1
2.3 Pre-processing
* Frequent errors for days 2012-01-17, 2012-01-18,2012-01-19, respectively:
15 10 8 "Histogram rejected"
0 0 0 "OBT found too much higher"
4 1 0 "packet(s) of the Histogram are discarded"
0 1 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 : 67 | 0 159 | 0
ISGRI_cal : 15 | 0
ISGRI_noise: 116 | 0
IBIS_veto : 20 | 0 * QLA completed | errors
PICsIT_cal : 21 | 0 -----------------------------
JMX : 274 | 0 IBIS : 78 | 0
ilt : 1 | 0 JEMX-1 : " | 0
Archiving : 1 | 0 JEMX-2 : " | 0
2.5 ISGRI context table
2012-01-19T11:00: IIMG_SDCMOC_D20120117114754_00001.INT sent to MOC
2012-01-19T13:57: IIMG_SDCMOC_D20120117114754_00002.INT sent to MOC
2nd version provided by Saclay
3. Alerts
=========
3.1 All alerts except OOLs and missing scientific data
* Level 2:
603 The pointing hasn't increased by one. From 16 to 9501
File: 1131_0019_ASF
Convert attitude RRRR=1131 ROW=19. Missing pointing ?
-> see 1.1.f)
603 The pointing hasn't increased by one. From 22 to 9503
File: 1131_0027_ASF
Convert attitude RRRR=1131 ROW=26. Missing pointing ?
-> see 1.1.g)
603 The pointing hasn't increased by one. From 26 to 9507
File: 1131_0032_ASF
Convert attitude RRRR=1131 ROW=31. Missing pointing ?
-> see 1.1.i)
6000 OMC started the science trigger mode
ScW: 113100200010
Time: 2012-01-18T06:05:21
-> following a GRB in FOV
7000 IREM STANDARD MODE
IREM SHOULD BE IN INTEGRAL MODE AT ANYTIME, Please verify it's expected to
get this mode!
2012-01-17T20:50
2012-01-17T23:07
-> see 1.1.b,d,e)
7001 IREM clock reset detected
Program / version that has created this alert: irem_tele_check 4.5.2
Directory of alert generation:
/export/isdc/run/pipelines/nrt/nrtrev/scratch/1131_20120117234322_00_ire
-> e-mail to Paul B.
3001 Received 3th IBIS dump for revolution 1131.
Directory of alert generation:
/export/isdc/run/pipelines/nrt/nrtrev/scratch/1131_20120119092452_00_idp
-> due to IBIS reboot
3016 PICsIT differs for Pixel Status (on 2012-01-18T18:35:48)
Program / version that has created this alert: ibis_pics_dump_decod 2.1
Directory of alert generation:
/export/isdc/run/pipelines/nrt/nrtrev/scratch/1131_20120118183548_00_idp
Reference, Current at Y,Z (PDM,ASIC,pixel) = 1, 0 at 00,53 (5o,01,01)
3016 PICsIT differs for Pixel Status (on 2012-01-18T18:35:48)
Program / version that has created this alert: ibis_pics_dump_decod 2.1
Directory of alert generation:
/export/isdc/run/pipelines/nrt/nrtrev/scratch/1131_20120118183548_00_idp
Reference, Current at Y,Z (PDM,ASIC,pixel) = 1, 0 at 24,14 (8i,11,02)
-> due to IBIS reboot, PIcSit context reloaded, is the same as the one from
2005-14-06.
* Level 1:
604 Exposure time is 2927 sec. instead of 3572 sec.
Pointing ID (BCPPID): 11310016
-> see 1.1.f)
604 Exposure time is 3413 sec. instead of 3572 sec.
Pointing ID (BCPPID): 11310023
604 Exposure time is 3804 sec. instead of 3572 sec.
Pointing ID (BCPPID): 11310024
604 Exposure time is 929 sec. instead of 3572 sec.
Pointing ID (BCPPID): 11310025
604 Exposure time is 3644 sec. instead of 3572 sec.
Pointing ID (BCPPID): 11310026
604 Exposure time is 1568 sec. instead of 3572 sec.
Pointing ID (BCPPID): 11310027
-> see 1.1.g)
605 IBIS: The mode differ for 1924 sec. from the planning
SCW: 113100020010
from 2012-01-17T11:37:25 to 12:09:29 expected mode: 41 actual mode: 22
-> see 1.1.b)
605 JEM-X1,2: The mode differ for 3572 sec. from the planning
SCW: 113100020010 - 113100040010
-> see 1.1.b)
605 OMC,IBIS: The mode differ for 3221 sec. from the planning
SCW: 113100100010
-> see 1.1.d)
605 IBIS: The mode differ for XXXX sec. from the planning
SCW: 113100260010 - 113100560010
from 2012-01-18T12:40:17 to 12:50:33 expected mode: 41 actual mode: 11
-> IBIS DPE crash, see 1.1.h)
2001 IBIS: Some modes are undefined for more than 20 sec.
ScW: 113100260010
Mode IBIS_MODE is undefined for 3028 seconds
Mode IBIS_ISGR_MODE is undefined for 3028 seconds
Mode IBIS_PICS_MODE is undefined for 3028 seconds
Mode IBIS_VETO_MODE is undefined for 3028 seconds
-> IBIS DPE crash, see 1.1.h)
3041 Check NEW context from orbit 1131 (on 2012-01-17T11:47:54)
From file: 1131_20120117114754_00_ilt
Number of DEAD: 747 (limit is 730)
Number NEW DEAD: 0 (limit is 9)
-> e-mail to AS
3.2 Parameter out of limits
OMC:
----
OOLs due to Eclipse in ScW ID: 1131000000021:
PCURR__1
SVOLT___M5
SVOLT___M12
SVOLT___P5
SVOLT___P12
SVOLT___P36
ScW: 113100250010
CENT__INFO
3.3 Missing scientific data
IBIS:
-----
ScW: 113100240010,113100250010
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)
OMC:
----
ScW: 113100200010
These data structures are missing:
OMC.-SHOT-RAW (or ALL) for mode Science Normal (42)
-> due to commanding for GRB
4. Instruments checks
=====================
4.1. IOSM daily check (standard long term displays)
OMC OEM:
2012-01-18T13:13:36 Rejected TC, invalid TC mode/combination
IBIS OEM:
2012-01-19T09:31:17 Time out sending LSL data
5. Science (CT)
==========
5.1 Summary
a) Planned observations
Last POD file: /isdc/nrt/ops/aux/adp/1131.000/pod_1131_0006.fits
Received at : 16 Jan 12:41
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 11310001 09400230006 GX 304-1 26 3572
2 11310002 09200220001 LMC/SN 1987A 3 3530
3 11310003 09200220001 LMC/SN 1987A 13 3530
4 11310004 09200120006 lat. scans l=-78.5 30 1961
b) Solar activity & miscellaneous
Low to medium
5.2 IBAS
a) GRB in ISGRI FOV:
2012-01-18T06: XRF 120118A: an X-Ray Flash detected by INTEGRAL
Refined coordinates (J2000):
RA: 195.403 [degrees]
DEC: -61.644 [degrees]
with an uncertainty of 2.7 arcmin (90% c.l.)
b) GRB in SPI-ACS:
2012-01-18T04:39:56: Possible GRB 120118A.
2012-01-19T04:04:20: GRB 120119A. Multiple peak structure. Brightest peak at
T0+19s. Also detected by Fermi/GBM, Swift/BAT.
2012-01-19T05:29:49: GRB 120119B, also detected by Fermi/GBM.
2012-01-19 17:05:25:
c) Other IBAS alerts: no
5.3 TOOs
Outburst of source 1E 1145.1-6141 during ToO observation of GX-304-1.
Also visible from the BAT transient monitor:
http://swift.gsfc.nasa.gov/docs/swift/results/transients/weak/1E1145.1-6141/
6. Anomalies report:
====================
2012-01-18T11:39: IBIS DPE crash, see 1.1.h)
IBIS unavailable until 2012-01-19T15:09.
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