ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 1022
— Report of February 28, 2011
Perigee Passage at start : 2011-02-25T05:46:13
Perigee Passage at end : 2011-02-28T05:34:46
Radiation Belt exit : 55688 km (ijd 4073.4030)
Radiation Belt entrance : 24580 km (ijd 4076.1827)
Operations Coordinator : Carlo Ferrigno, Enrico Bozzo
Pipeline Operator : Ph.M.
Scientist on Duty : Ievgen Vovk
S/W version : nrt_sw-17.29_2010-04-29T11:35
-----------
1. Planning summary
===================
1.1 General remarks
a) JEM-X 1 and 2 on.
b) 2011-02-25T19:48: Pointing 11 skipped from attitude history, the
star-tracker was locked on to an 'unreliable' source.
c) 2011-02-25T22:50: Pointings 14,15 missed.
1.2 Pointings summary
Remarks: Only Science Windows (ScWs) of type 'pointing' are considered.
- Exposures info from POD version . Pointings info from TSF version .
- 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 10220001: 'SN 1987A(LMC)', 5x5 (22x3530s)
22 pointings: 10220002 -> 10220023, 78006s/77660s (+5m45s)
Deviations:
10220013 3598/3530s: see 1.1.c)
10220014 1926/3530s: see 1.1.c)
10220015 5180/3530s: see 1.1.c)
- Exposure 10220002: 'Gal. Bulge region', hexagon (7x1800s)
7 pointings: 10220025 -> 10220031, 12659s/12600s (+59s)
- Exposure 10220003: 'Galaxy scan, l=-22.5', No preference (6x1955s)
6 pointings: 10220033 -> 10220038, 13306s/11730s (+26m15s)
- Exposure 10220004: 'Galaxy scan, l=-22.5', No preference (25x1955s)
26 pointings: 10220039 -> 10220064, 51091s/49554s (+25m37s)
- Exposure 10220005: 'Dummy pointing', staring (1x900s)
1 pointing: 10220066, 2483s/900s (+26m23s)
- Exposure 10220006: '1A 0535+262', hexagon (14x3572s)
14 pointings: 10220068 -> 10220081, 53262s/50008s (+54m14s)
- Pointings with no assigned Exposure
7 pointings: 10220001, 0024, 0032, 0065, 0067, 0082, 0083, 4794s/3789s (+16m45s)
2. NRT Data processing
======================
2.1 Telemetry
* Start reception: 2011-02-25T07:03:00
End reception: 2011-02-28T04:23:52
* TM gaps of more than 30 seconds:
2011-02-25T17:43:47
* Frames missed:
2011-02-25T17:43:50 531 frames missed (3003522159 to 3003522689)
2011-02-27T09:59:14 569 frames missed (3005840905 to 3005841473)
* ERT not in sync with UTC: -
* Statistics: Mean Rate: 15.99 frames/sec (mean)
Frames: 3992081 total Packets: 6395936 total
: 0 missed : 18307 missed
: 3188898 TM : 6377796 TM
: 803183 idle : 0 tcmd
: 0 invalid : 18140 time
: 0 idle
: 0 invalid
* Errors:
NCTRSFRAME: invalid quality = 256 (should be 0 or 1):
2011-02-26T16:45:54
2011-02-27T20:12:44 - 2011-02-27T20:12:47
2011-02-28T06:54:08 - 2011-02-28T06:54:24
2.2 Auxiliary files summary
POD OPP TSF PAF OLF ASF AHF THF ORB REVNO
-----------------------------------------------------------
4 4 3 3 72 73 1 71 1 1
2.3 Pre-processing
* Frequent errors for days 2011-02-25,2011-02-26,2011-02-27, respectively:
16 24 24 "Histogram rejected"
5 0 28 "OBT found too much higher"
2 4 4 "packet(s) of the Histogram are discarded"
1 1 0 "Can not store the Histogram"
* No other errors.
2.4 OPUS Pipelines processing
* REV: completed | errors * INPUT/SCW: completed | errors
------------------------------- ----------------------------
IREM : 69 | 0 173 | 0
ISGRI_cal : 24 | 0
ISGRI_noise: 137 | 0
IBIS_veto : 22 | 0 * QLA completed | errors
PICsIT_cal : 44 | 0 -----------------------------
JMX : 268 | 0 IBIS : 84 | 0
ilt : 1 | 0 JEMX-1 : " | 0
Archiving : 1 | 0 JEMX-2 : " | 0
2.5 ISGRI context table
2011-02-27T09:58: IIMG_SDCMOC_D20110225102147_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 10 to 12
From attitude history: 1022_0001_AHF
Convert attitude RRRR=1022 ROW=290. Missing pointing ?
-> see 1.1.b)
603 The pointing hasn't increased by one. From 13 to 9500
From attitude history: 1022_0001_AHF
Convert attitude RRRR=1022 ROW=327. Missing pointing ?
-> see 1.1.c)
2002 At least one HK (configuration) parameter changed unexpectedly
Directory of alert generation: /nrt/ops_1/scw/1022/102200420010.000
Directory of alert generation: /nrt/ops_1/scw/1022/102200430021.000
R__AS__HV__L70 in table SPI.-480B-HRW changed its value
3043 List of dead NOT consistent with context (on 2011-02-25T10:21:47)
Program / version that has created this alert: ibis_isgr_low_thres 6.3
Directory of alert generation:
/isdc_run/pipelines/nrt/nrtrev/scratch/1022_20110225102147_00_ilt
5 pixel(s) are DEAD in context but reset ON in list
13 pixel(s) are ON in context but DEAD in list
0 pixel(s) are DEAD in context, 0 added to list
-> e-mail to AS
3044 List of dead has internal mismatch (on 2011-02-25T10:21:47)
Program / version that has created this alert: ibis_isgr_low_thres 6.3
Directory of alert generation:
/isdc_run/pipelines/nrt/nrtrev/scratch/1022_20110225102147_00_ilt
3 pixel(s) set DEAD while already dead
-> e-mail to AS
* Level 1:
604 Exposure time is 1921 sec. instead of 3530 sec.
Pointing ID (BCPPID): 10220014
604 Exposure time is 5178 sec. instead of 3530 sec.
Pointing ID (BCPPID): 10220015
-> see 1.1.c)
605 OMC: The mode differ for 1585 sec. from the planning
ScW: 102200150010
from 2011-02-25T23:25:10 to 23:51:35 expected mode: 42 actual mode: 21
-> see 1.1.c)
5021 Electronic calibration: 1 amps have worse linearity
Program / version that has created this alert: j_calib_adc 2.2
Directory of alert generation:
/isdc_run/pipelines/nrt/nrtrev/scratch/1022_20110225100724_00_j1e
JMX1: Revolution 1022 electronic calibration: 1 amps have worse
linearity: VETO3
3.2 Parameter out of limits
OMC:
----
Eclipse at beginning and end of revolution:
ScW: 102200000021,102200830031
PCURR__1
SVOLT__M5
SVOLT__M12
SVOLT__P5
SVOLT__P36
4. Instruments checks (IOSM)
=====================
Nothing special
5. Science (IV)
==========
5.1 Summary
a) Planned observations
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 10220001 08200380001 SN 1987A(LMC) 22 3530
2 10220002 08200010004 Gal. Bulge region 7 1800
3 10220003 08200370001 Galaxy scan, l=-22.5 6 1955
4 10220004 08200370001 Galaxy scan, l=-22.5 25 1955
5 10220005 88800020001 Dummy pointing 1 900
6 10220006 08400170002 1A 0535+262 14 3572
Last POD file: /isdc/nrt/ops_1/aux/adp/1022.000/pod_1022_0012.fits
Received at : 24 Feb 15:19
b) Solar activity & miscellaneous
moderate (levels B-C)
5.2 IBAS
a) GRB in ISGRI FOV
None
b) GRB in SPI-ACS
2010-02-26 04:46:17 Possible GRB
c) Other IBAS alerts
None
5.3 TOOs
1A 0535+262
6. Anomalies report:
====================
No anomaly
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