ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 1437 - Report of July 24, 2014
Perigee Passage at start : 2014-07-20T14:08:04
Perigee Passage at end : 2014-07-23T13:53:59
Radiation Belt exit : 47254 km (ijd 5314.7271)
Radiation Belt entrance : 33667 km (ijd 5317.4958)
Operations Coordinator : Enrico Bozzo
Pipeline Operator : Ph.M.
Scientist on Duty : Sotiria Fotopolous
1. Planning summary
===================
1.1 General remarks
a) 2014-07-21T13:24: Preprocessing restarted, too many OBT too high.
b) 2014-07-21T15:55: TM drop in Kiruna, slew 23 failed, pointing 23 missed.
c) 2014-07-23T01:46: PICsIT spurious reset followed by a HEPI resync.
1.2 Pointings summary
Remarks: Only Science Windows (ScWs) of type 'pointing' are considered.
- Exposures info from POD version 4. 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 14370001: 'IGR J21247+5058', 5x5 (17x3500s)
17 pointings: 14370002 -> 14370018, 59538s/59500s (+37s)
- Exposure 14370002: 'IGR J21247+5058', 5x5 (5x3500s)
5 pointings: 14370020 -> 14370024, 15365s/17500s (-35m35s)
Deviations:
14370020 3011/3500s: see 1.1.c)
14370022 3564/3500s: see 1.1.c)
14370023 1665/3500s: see 1.1.c)
- Exposure 14370003: 'Centaurus A', 5x5 (4x3556s)
4 pointings: 14370028 -> 14370031, 14225s/14224s (+0s)
- Exposure 14370004: 'Centaurus A', 5x5 (2x3556s)
2 pointings: 14370032 -> 14370033, 8758s/7112s (+27m25s)
- Exposure 14370005: 'Centaurus A', 5x5 (19x3556s)
19 pointings: 14370034 -> 14370052, 69102s/67564s (+25m38s)
- Exposure 14370006: 'GPS-Scan-7B', GPS (10x2200s)
10 pointings: 14370056 -> 14370065, 21846s/22000s (-2m34s)
- Exposure 14370007: 'GPS-Scan-7B', GPS (3x2200s)
3 pointings: 14370066 -> 14370068, 10063s/6600s (+57m42s)
- Pointings with no assigned Exposure
10 pointings: 14370001, 0019, 0025, 0026, 0027, 0053, 0054, 0055, 0069, 0070
7111s/5598s (+25m13s)
2. NRT Data processing
======================
2.1 Telemetry
* Start reception: 2014-07-20T16:06:28
End reception: 2014-07-23T12:00:36
* TM gaps of more than 30 seconds:
2014-07-21T07:00:54
2014-07-21T12:25:14
2014-07-21T23:41:12 - 2014-07-21T23:46:22
* Frames missed:
2014-07-21T07:00:54 531 frames missed (821368894 to 821369424)
2014-07-21T12:28:37 3712 frames missed (821680290 to 821684001)
2014-07-22T11:21:14 127 frames missed (822994228 to 822994354)
* ERT not in sync with UTC: -
* Statistics: Mean Rate: 15.95 frames/sec (mean)
Frames: 3897892 total Packets: 5136817 total
: 0 missed : 14960 missed
: 2559615 TM : 5119230 TM
: 1338277 idle : 0 tcmd
: 0 invalid : 17587 time
: 0 idle
: 0 invalid
* Errors:
NCTRSFRAME: invalid quality = 256 (should be 0 or 1):
2014-07-21T04:29:25 - 2014-07-21T04:29:29
2014-07-21T09:25:25 - 2014-07-21T09:25:27
2014-07-21T14:02:47
2014-07-21T15:23:21 - 2014-07-21T15:40:03
2014-07-21T23:46:31 - 2014-07-21T23:46:46
2014-07-22T08:16:52 - 2014-07-22T08:17:17
2014-07-22T11:31:58
2014-07-22T15:47:12
2014-07-22T15:50:29 - 2014-07-22T15:50:30
2014-07-22T16:00:17
2014-07-22T16:03:25 - 2014-07-22T16:03:36
2.2 Auxiliary files summary
POD OPP TSF PAF OLF ASF AHF THF ORB REVNO
-------------------------------------------------------------
2 2 1 1 71 77 1 124 1 1
2.3 Pre-processing
* Frequent errors for days 2014-07-21, 2014-07-22, 2014-07-23, respectively:
24 24 8 "Histogram rejected"
11629 0 0 "OBT found too much higher"
6 4 2 "packet(s) of the Histogram are discarded"
0 1 1 "Can not store the Histogram"
1 1 0 "SpiSpectrum, decompression failed"
1 1 0 "SpiSpectrumParser, Failure"
1076 0 0 "newObt-prevObt, packet is too old"
2.4 OPUS Pipelines processing
* REV: completed | errors * INPUT/SCW: completed | errors
------------------------------- ----------------------------
IREM : 69 | 0 152 | 0
ISGRI_cal : 25 | 0
ISGRI_noise: 136 | 0
IBIS_veto : 23 | 0 * QLA completed | errors
PICsIT_cal : 51 | 0 -----------------------------
JMX : 249 | 0 IBIS : 73 | 0
ilt : 1 | 0 JEMX-1 : " | 0
Archiving : 1 | 0 JEMX-2 : " | 0
2.5 ISGRI context table
2014-07-22T17:55: IIMG_SDCMOC_D20140720184547_00001.INT sent to MOC
2014-07-23T09:07: IIMG_SDCMOC_D20140720184547_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 3:
100 Can't (re)connect to MOC (ETIMEDOUT). Line and/or TM transmitter not responding
2014-07-21T12:25:25
305 IBIS synchronization failed too many times, 3000 times!
Program / version that has created this alert: Preproc 5.8
Directory of alert generation: /isdc2/run/alert/nrt_pp
Preproc seems unable to resynchronize the IBIS time!!! Preproc must be restarted?
2014-07-21T13:03:30
* Level 2:
603 The pointing hasn't increased by one. From 22 to 9500
File: 1437_0024_ASF, 1437_0001_AHF
Convert attitude RRRR=1437 ROW=24. Missing pointing ?
-> see 1.1.b)
3010 Limit pixel event for MCE[1-8] differ (on 2014-07-20T18:45:47)
Program / version that has created this alert: ibis_isgr_dump_decod 2.6
Directory of alert generation: /isdc/run2/pipelines/nrt/nrtrev/scratch/1437_20140720184547_00_idp
Reference = 200, Current = 100
3011 Limit total event for MC[1-8] differ (on 2014-07-20T18:45:47)
Program / version that has created this alert: ibis_isgr_dump_decod 2.6
Directory of alert generation: /isdc/run2/pipelines/nrt/nrtrev/scratch/1437_20140720184547_00_idp
Reference = 20000, Current = 10000
-> IC update needed
3043 List of dead NOT consistent with context (on 2014-07-20T18:45:47)
Program / version that has created this alert: ibis_isgr_low_thres 7.0
Directory of alert generation: /isdc/run2/pipelines/nrt/nrtrev/scratch/1437_20140720184547_00_ilt
6 pixel(s) are DEAD in context but reset ON in list
3 pixel(s) are ON in context but DEAD in list
0 pixel(s) are DEAD in context, 0 added to list
-> AS aware
* Level 1:
604 Exposure time is 3567 sec. instead of 3500 sec.
Pointing ID (BCPPID): 14370022
604 Exposure time is 1660 sec. instead of 3500 sec.
Pointing ID (BCPPID): 14370023
-> see 1.1.b)
3.2 Parameter out of limits
IBIS:
-----
ScW: 143700590010
P0E_MMMCRER
P0S_MM[1-8]LTC1
P0S_MM[1-8]LTC2
P0S_MM[1-8]RTC1
P0S_MM[1-8]RTC2
-> see 1.1.b)
3.3 Missing scientific data: -
4. Instruments checks (IOSM)
=====================
2014-07-23T01:49:49: IBIS oem:
DPE-IASW HEPI resynchronization
-> see 1.1.c)
5. Science (SF)
==========
5.1 Summary
a) Planned observations
Last POD file: /isdc/nrt2/ops/aux/adp/1437.000/pod_1437_0004.fits
Received at : 8 Jul 16:12
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 14370001 11200090001 IGR J21247+5058 17 3500
2 14370002 11200090001 IGR J21247+5058 5 3500
3 14370003 11200150003 Centaurus A 4 3556
4 14370004 11200150003 Centaurus A 2 3556
5 14370005 11200150003 Centaurus A 19 3556
6 14370006 11200030027 GPS-Scan-7B 10 2200
7 14370007 11200030027 GPS-Scan-7B 3 2200
b) Solar activity & miscellaneous: Low
5.2 IBAS
a) GRB in ISGRI FOV: No
b) GRB in SPI-ACS:
* 2014-07-21T08:03:19 (AUTO): GRB140721A, also detected by Fermi/GBM, AGILE, Konus-Wind, and
Messenger (Hurley et al. 2014, GCN 16620).
* 2014-07-23 01:36:30 (AUTO): GRB 140723A, also detected by Fermi/LAT and Fermi/GBM.
c) Other IBAS alerts: No
5.3 TOOs: No
6. Anomalies report:
====================
No anomaly
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