ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 1934 - Report of March 27, 2018
Perigee Passage at start : 2018-03-24T02:40:25
Perigee Passage at end : 2018-03-26T18:30:16
Radiation Belt exit : 35510 km (ijd 6657.2020)
Radiation Belt entrance : 37232 km (ijd 6659.6757)
Coordinator/Scientist : Carlo Ferrigno, Volodymyr Savchenko
Pipeline Operator : Ph.M.
1. Planning summary
===================
1.1 General remarks
a) Eclipse season
b) Pointing 4 very short.
c) Pointing 15 missed.
d) Pointing 32 missed.
1.2 Pointings summary
Remarks: Only Science Windows (ScWs) of type 'pointing' are considered.
- Exposures info from POD version 8. Pointings info from TSF version 1.
- 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 19340001: 'Gal. Bulge region', hexagon (7x1800s)
7 pointings: 19340002 -> 19340008, 10889s/12600s (-28m30s)
Deviations:
19340004 104/1800s: see 1.1.b)
- Exposure 19340002: 'MAXI J1820+070', 5x5 (21x3400s)
21 pointings: 19340010 -> 19340030, 71673s/71400s (+4m32s)
Deviations:
19340015 1708/3400s: see 1.1.c)
- Exposure 19340003: 'MAXI J1820+070', 5x5 (1x3400s)
1 pointing: 19340031, 3405s/3400s (+5s)
- Exposure 19340004: 'MAXI J1820+070', 5x5 (25x3400s)
25 pointings: 19340032 -> 19340056, 83100s/85000s (-31m39s)
Deviations:
19340032 506/3400s: see 1.1.d)
- Pointings with no assigned Exposure
4 pointings: 19340001, 0009, 0057, 0058, 4371s/2896s (+24m34s)
2. NRT Data processing
======================
2.1 Telemetry
* Start reception: 2018-03-24T05:00:35
End reception: 2018-03-26T14:37:44
* TM gaps of more than 30 seconds: -
* Frames missed: -
* Statistics: Mean Rate: 15.99 frames/sec (mean)
Frames: 3316176 total
: 0 missed
: 2894565 TM
: 421611 idle
: 0 invalid
Packets: 5804462 total
: 3562 missed
: 5789130 TM
: 0 tcmd
: 15332 time
: 0 idle
: 0 invalid
* Errors:
NCTRSFRAME invalid quality are not reported anymore
2.2 Auxiliary files summary
POD OPP TSF PAF OLF ASF AHF THF ORB REVNO
-------------------------------------------------------------
3 3 1 1 64 63 1 60 1 1
2.3 Pre-processing
Nothing special
2.4 OPUS Pipelines processing
* REV: completed | errors * INPUT/SCW: completed | errors
------------------------------- ----------------------------
IREM : 58 | 0 125 | 0
ISGRI_cal : 20 | 0
ISGRI_noise: 113 | 0 * QLA completed | errors
IBIS_veto : 20 | 0 -----------------------------
JMX : 213 | 0 IBIS : 60 | 0
ilt : 1 | 0 JEMX-1 : " | 0
Archiving : 1 | 0 JEMX-2 : " | 0
2.5 ISGRI context table
2018-03-26T07:52: IIMG_SDCMOC_D20180324084102_00001.INT sent to MOC
* No error
3. Alerts
=========
3.1 All alerts except OOLs and missing scientific data
* Level 2:
603 The pointing hasn't increased by one. From 14 to 16
Attitude history: 1934_0001_AHF
Convert attitude RRRR=1934 ROW=730. Missing pointing ?
-> see 1.1.c)
603 The pointing hasn't increased by one. From 31 to 33
Attitude history: 1934_0001_AHF
Convert attitude RRRR=1934 ROW=2132. Missing pointing ?
-> see 1.1.d)
* Level 1:
604 Exposure time is 104 sec. instead of 1800 sec.
Pointing ID (BCPPID): 19340004
-> see 1.1.b)
604 Exposure time is 1707 sec. instead of 3400 sec.
File: 193400150010
Pointing ID (BCPPID): 19340015
-> see 1.1.c)
604 Exposure time is 505 sec. instead of 3400 sec.
Pointing ID (BCPPID): 19340032
-> see 1.1.d)
3.2 Parameter out of limits
OMC:
----
Due to eclipse season
Science Window ID: 193400000021, 193400580031
PCURR__1
SVOLT___M5
SVOLT___M12
SVOLT___P5
SVOLT___P12
SVOLT___P36
3.3 Missing scientific data
IBIS:
-----
ScW: 193400140010, 193400310010, 193400320010
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 (IOSM)
=====================
Nothing special
5. Science (CF)
==========
5.1 Summary
a) Planned observations
Last POD file: /isdc/nrt2/ops/aux/adp/1934.000/pod_1934_0008.fits
Received at : 20 Mar 11:01
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 19340001 15200010009 Gal. Bulge region 7 1800
2 19340002 15400010001 MAXI J1820+070 21 3400
3 19340003 15400010001 MAXI J1820+070 1 3400
4 19340004 15400010001 MAXI J1820+070 25 3400
b) Solar activity & miscellaneous
Calm
5.2 IBAS
a) GRB in ISGRI FOV: No
b) GRB in SPI-ACS:
2018-03-25T01:54:17 (AUTO): GRB180325A, also detected by Swift.
2018-03-26 03:26:07 (AUTO): GRB180326A, also detected by Konus-Wind.
c) Other IBAS alerts: No
5.3 TOOs: No
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