ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 1037
— Report of April 14, 2011
Perigee Passage at start : 2011-04-11T02:37:36
Perigee Passage at end : 2011-04-14T02:24:25
Radiation Belt exit : 56091 km (ijd 4118.2740)
Radiation Belt entrance : 24390 km (ijd 4121.0535)
Operations Coordinator : Enrico Bozzo
Pipeline Operator : Ph.M.
Scientist on Duty : Lucia Pavan
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) 2011-04-12T16:36: OTF not raised. Pointing 55 lost, 56 missed (no
attitude). PTV (Pre Transmission Verification) error.
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 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 10370001: 'Gal. Bulge region', hexagon (7x1800s)
7 pointings: 10370004 -> 10370010, 14191s/12600s (+26m31s)
- Exposure 10370002: 'l=55 deg', No preference (31x2200s)
34 pointings: 10370012 -> 10370045, 78502s/78437s (+1m04s)
Deviations:
10370020 648/679s: small diff.
10370035 2032/2000s: small diff.
10370041 648/679s: small diff.
- Exposure 10370003: 'Cyg X-1', No preference (5x2200s)
5 pointings: 10370047 -> 10370051, 10528s/8925s (+26m43s)
- Exposure 10370004: 'Cyg X-1', No preference (51x2200s)
54 pointings: 10370052 -> 10370105, 90359s/93072s (-45m12s)
Deviations:
10370055 0/1785s: see 1.1.b)
10370056 705/1785s: see 1.1.b)
- Exposure 10370005: 'M82 X-1', 5x5 (2x3479s)
2 pointings: 10370107 -> 10370108, 9592s/6958s (+43m54s)
- Pointings with no assigned Exposure
10 pointings: 10370001, 0002, 0003, 0011, 0046, 0106, 0109, 0110,
0111, 0112, 18135s/5769s (+3h26m06s)
2. NRT Data processing
======================
2.1 Telemetry
* Start reception: 2011-04-11T03:49:19
End reception: 2011-04-14T01:05:44
* TM gaps of more than 30 seconds:
2011-04-12T16:02:08
2011-04-13T06:45:11
2011-04-13T14:23:26 - 2011-04-13T14:23:57
* Frames missed:
2011-04-12T16:02:11 545 frames missed (3064897971 to 3064898515)
2011-04-13T06:45:12 528 frames missed (3065745667 to 3065746194)
* ERT not in sync with UTC: -
* Statistics: Mean Rate: 15.99 frames/sec (mean)
Frames: 3986504 total Packets: 6002003 total
: 0 missed : 4535 missed
: 2991998 TM : 5983996 TM
: 994506 idle : 0 tcmd
: 0 invalid : 18007 time
: 0 idle
: 0 invalid
* Errors:
NCTRSFRAME: invalid quality = 256 (should be 0 or 1):
2011-04-11T19:38:42
2011-04-13T06:46:55
2011-04-13T14:24:00 - 2011-04-13T14:24:03
2011-04-13T16:13:07 - 2011-04-13T16:13:38
2.2 Auxiliary files summary
POD OPP TSF PAF OLF ASF AHF THF ORB REVNO
-----------------------------------------------------------
2 2 1 1 72 115 1 71 1 1
2.3 Pre-processing
* Frequent errors for days 2011-04-11,2011-04-12,2011-04-13, respectively:
16 25 22 "Histogram rejected"
0 0 0 "OBT found too much higher"
6 10 7 "packet(s) of the Histogram are discarded"
1 4 3 "Can not store the Histogram"
2.4 OPUS Pipelines processing
----------------------------
* REV: completed | errors * INPUT/SCW: completed | errors
------------------------------- ----------------------------
IREM : 69 | 0 228 | 0
ISGRI_cal : 24 | 0
ISGRI_noise: 137 | 0
IBIS_veto : 22 | 0 * QLA completed | errors
PICsIT_cal : 24 | 0 -----------------------------
JMX : 262 | 0 IBIS : 112 | 0
ilt : 1 | 0 JEMX-1 : " | 0
Archiving : 1 | 0 JEMX-2 : " | 0
2.5 ISGRI context table
----------------------
2011-04-13T06:44: IIMG_SDCMOC_D20110411071159_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 54 to 9501
File: 1037_0001_AHF
Convert attitude RRRR=1037 ROW=1667. Missing pointing ?
-> see 1.1.b)
* Level 1:
604 Exposure time is 2031 sec. instead of 2000 sec.
Pointing ID (BCPPID): 10370035
-> small diff.
604 Exposure time is 701 sec. instead of 1785 sec.
Pointing ID (BCPPID): 10370056
-> see 1.1.b)
3.2 Parameter out of limits
IBIS:
-----
ScW 103700210010 - 103700240010
P0S_MM[1-8]VTC
3.3 Missing scientific data
IBIS:
-----
ScW: 103700540010,103700560010,103700570010
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)
4. Instruments checks
=====================
Nothing special
5. Science (LP)
==========
5.1 Summary
a) Planned observations
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 10310001 08200300001 M82 X-1 27 3479
2 10310002 08200250001 Cyg X-1 5 2200
3 10310003 08200250001 Cyg X-1 50 2200
4 10310004 08200010012 Gal. Bulge region 7 1800
b) Solar activity & miscellaneous
low level
5.2 IBAS
a) GRB in ISGRI FOV
None
b) GRB in SPI-ACS
GRB 110412A (2011-04-12 07:33:21)
GRB 110411A (2011-04-11 19:34:11)
c) Other IBAS alerts
None
5.3 TOOs
--------
None
6. Anomalies report:
====================
No anomaly
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