ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 1536 - Report of May 4, 2015
Perigee Passage at start : 2015-04-30T17:58:52
Perigee Passage at end : 2015-05-03T09:48:28
Radiation Belt exit : 49177 km (ijd 5598.9010)
Radiation Belt entrance : 45538 km (ijd 5601.2743)
Operations Coordinator : Enrico Bozzo
Pipeline Operator : Ph.M.
Scientist on Duty : Marc Tuerler
1. Planning summary
===================
1.1 General remarks
a) 2015-05-01T10:43: TM gap and bad telemetry, TC failure during slew sequence,
pointings 24 and 25 missed.
b) 2015-05-02T10:12: Multiple pitch / yaw attitude errors during manoeuvre, no OTF,
pointings 62, 63, 64 lost.
c) 2015-05-02T18:19: "ACC AIMU ON", Pointing 75 interrupted due to IMU, 76 and 77 missed.
1.2 Pointings summary
Remarks: Only Science Windows (ScWs) of type 'pointing' are considered.
- Exposures info from POD version 2. Pointings info from TSF version 2.
- 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 15360001: 'Scutum/Sagit. 22.2', hexagon (7x1800s)
7 pointings: 15360004 -> 15360010, 12560s/12600s (-39s)
- Exposure 15360002: 'Cyg X-1', 5x5 (35x2000s)
35 pointings: 15360014 -> 15360048, 69019s/70000s (-16m21s)
Deviations:
15360023 4186/2000s: see 1.1.a)
15360024 0/2000s: see 1.1.a)
15360025 655/2000s: see 1.1.a)
- Exposure 15360003: 'Cyg X-1', 5x5 (2x2000s)
2 pointings: 15360049 -> 15360050, 4007s/4000s (+7s)
- Exposure 15360004: 'Cyg X-1', 5x5 (40x2000s)
40 pointings: 15360051 -> 15360090, 73863s/80000s (-1h42m17s)
Deviations:
15360062 8/2000s: see 1.1.b)
15360063 15/2000s: see 1.1.b)
15360064 4/2000s: see 1.1.b)
15360075 1576/2000s: see 1.1.c)
15360076 98/2000s: see 1.1.c)
15360077 2068/2000s: see 1.1.c)
- Exposure 15360005: 'Cyg X-1', 5x5 (1x2000s)
1 pointing: 15360091, 3755s/2000s (+29m15s)
- Pointings with no assigned Exposure
8 pointings: 15360001, 0002, 0003, 0011, 0012, 0013, 0092, 0093, 9597s/5828s (+1h02m48s)
2. NRT Data processing
======================
2.1 Telemetry
* Start reception: 2015-04-30T20:36:06
End reception: 2015-05-03T05:51:58
* TM gaps of more than 30 seconds:
2015-05-01T10:43:03 - 2015-05-01T10:48:56
2015-05-02T03:29:48 - 2015-05-02T03:34:27
* Frames missed: -
* ERT not in sync with UTC: -
* Statistics: Mean Rate: 15.90 frames/sec (mean)
Frames: 3276119 total Packets: 4490670 total
: 0 missed : 59887 missed
: 2237954 TM : 4475908 TM
: 1038165 idle : 0 tcmd
: 0 invalid : 14762 time
: 0 idle
: 0 invalid
* Errors:
NCTRSFRAME: invalid quality = 256 (should be 0 or 1):
2015-05-01T10:27:12 - 2015-05-01T10:46:21
2015-05-01T10:54:39 - 2015-05-01T10:54:40
2015-05-01T12:10:30 - 2015-05-01T12:15:56
2015-05-01T12:31:03 - 2015-05-01T12:31:31
2015-05-01T12:44:01
2015-05-02T12:11:00 - 2015-05-02T12:11:15
2015-05-02T17:26:54
2.2 Auxiliary files summary
POD OPP TSF PAF OLF ASF AHF THF ORB REVNO
-------------------------------------------------------------
1 1 1 1 64 94 1 84 1 1
2.3 Pre-processing
* Frequent errors for days 2015-05-01, 2015-05-02, 2015-05-03, respectively:
0 0 0 "Histogram rejected"
0 0 0 "OBT found too much higher"
4 10 2 "packet(s) of the Histogram are discarded"
1 8 0 "Can not store the Histogram"
1 0 0 "SpiSpectrum, decompression failed"
1 0 0 "SpiSpectrumParser, Failure"
0 0 0 "newObt-prevObt, packet is too old"
2.4 OPUS Pipelines processing
* REV: completed | errors * INPUT/SCW: completed | errors
------------------------------- ----------------------------
IREM : 58 | 0 186 | 1
ISGRI_cal : 21 | 0
ISGRI_noise: 113 | 0
IBIS_veto : 20 | 0 * QLA completed | errors
PICsIT_cal : 0 | 0 -----------------------------
JMX : 211 | 0 IBIS : 93 | 0
ilt : 1 | 0 JEMX-1 : " | 0
Archiving : 1 | 0 JEMX-2 : " | 0
2.5 ISGRI context table
2015-05-02T22:36: IIMG_SDCMOC_D20150430232401_00001.INT sent to MOC
* Errors:
NRTSCW:
153600690021 Stat: ccxww Last: idx2dol Exit: ?
3. Alerts
=========
3.1 All alerts except OOLs and missing scientific data
* Level 2:
603 The pointing hasn't increased by one. From 23 to 9500
File: 1536_0025_ASF
Convert attitude RRRR=1536 ROW=25. Missing pointing ?
-> see 1.1.a)
603 The pointing hasn't increased by one. From 63 to 9503
File: 1536_0070_ASF
Convert attitude RRRR=1536 ROW=66. Missing pointing ?
-> see 1.1.b)
603 The pointing hasn't increased by one. From 75 to 9504
File: 1536_0082_ASF
Convert attitude RRRR=1536 ROW=77. Missing pointing ?
-> see 1.1.c)
* Level 1:
604 Exposure time is 4189 sec. instead of 2000 sec.
Pointing ID (BCPPID): 15360023
604 Exposure time is 649 sec. instead of 2000 sec.
Pointing ID (BCPPID): 15360025
-> see 1.1.a)
604 Exposure time is 18 sec. instead of 2000 sec.
Pointing ID (BCPPID): 15360063
604 Exposure time is 8 sec. instead of 2000 sec.
Pointing ID (BCPPID): 15360064
-> see 1.1.b)
604 Exposure time is 1575 sec. instead of 2000 sec.
Pointing ID (BCPPID): 15360075
604 Exposure time is 100 sec. instead of 2000 sec.
Pointing ID (BCPPID): 15360076
-> see 1.1.c)
1001 Wrong Attitude by 0.1102 deg for 2020 seconds
Science Window ID: 153600630010
Predicted Attitude: 303.2509 (RA) 32.2641 (DEC)
Measured Attitude: 303.1795 (RA) 32.3564 (DEC)
from 2015-05-02T10:48:43 (UTC) to 2015-05-02T11:22:22 (UTC)
-> see 1.1.b)
3.2 Parameter out of limits
OMC:
----
Due to eclipse season
ScW: 153600000021
PCURR__1
SVOLT__M5
SVOLT__M12
SVOLT__P5
SVOLT__P12
SVOLT__P36
ScW: 153600770010
CENT__INFO
3.3 Missing scientific data
IBIS:
-----
ScW: 153600610010, 153600620010, 153600630010, 153600640010, 153600650010, 153600750010,
153600760010
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: 153600620010, 153600630010, 153600640010, 153600760010, 153600770010
These data structures are missing:
OMC.-SHOT-RAW (or ALL) for mode Science Normal (42)
4. Instruments checks (IOSM)
=====================
Nothing special
5. Science (MT)
==========
5.1 Summary
a) Planned observations
Last POD file: /isdc/nrt2/ops/aux/adp/1536.000/pod_1536_0002.fits
Received at : 20 Apr 09:23
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 15360001 12200170024 Scutum/Sagit. 22.2 7 1800
2 15360002 12200440001 Cyg X-1 35 2000
3 15360003 12200440001 Cyg X-1 2 2000
4 15360004 12200440001 Cyg X-1 40 2000
5 15360005 12200440001 Cyg X-1 1 2000
b) Solar activity & miscellaneous
Low
5.2 IBAS
a) GRB in ISGRI FOV: No
b) GRB in SPI-ACS: No
c) Other IBAS alerts: No
5.3 TOOs: No
6. Anomalies report:
====================
No anomaly
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