ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 1921 - Report of February 20, 2018
Perigee Passage at start : 2018-02-17T12:59:24
Perigee Passage at end : 2018-02-20T04:48:56
Radiation Belt exit : 44399 km (ijd 6622.6664)
Radiation Belt entrance : 70143 km (ijd 6624.9564)
Operations Coordinator : Lorenzo Ducci
Pipeline Operator : Ph.M.
Scientist on Duty : Lorenzo Ducci
1. Planning summary
===================
1.1 General remarks
a) 2018-02-19T16:04: PICsIT spurious reset followed by a HEPI resync.
b) Radiation before belt entry.
1.2 Pointings summary
Remarks: Only Science Windows (ScWs) of type 'pointing' are considered.
- Exposures info from POD version 1. 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 19210001: 'Dummy pointing', staring (1x900s)
1 pointing: 19210004, 2486s/900s (+26m26s)
- Exposure 19210002: 'Crab', 5x5 (25x1800s)
25 pointings: 19210006 -> 19210030, 45018s/45000s (+17s)
- Exposure 19210003: 'Orion_1', 5x5 (9x3334s)
9 pointings: 19210032 -> 19210040, 31517s/30006s (+25m10s)
- Exposure 19210004: 'Orion_1', 5x5 (1x3334s)
1 pointing: 19210041, 3322s/3334s (-12s)
- Exposure 19210005: 'Orion_1', 5x5 (25x3334s)
25 pointings: 19210042 -> 19210066, 85031s/83350s (+28m00s)
- Pointings with no assigned Exposure
9 pointings: 19210001, 0002, 0003, 0005, 0031, 0067, 0068, 0069, 0070, 32392s/4976s (+7h36m56s)
2. NRT Data processing
======================
2.1 Telemetry
* Start reception: 2018-02-17T17:16:57
End reception: 2018-02-20T00:49:07
* TM gaps of more than 30 seconds: -
* Frames missed: -
* Statistics: Mean Rate: 15.99 frames/sec (mean)
Frames: 3196346 total
: 0 missed
: 2537669 TM
: 658677 idle
: 0 invalid
Packets: 5089781 total
: 2293 missed
: 5075338 TM
: 0 tcmd
: 14443 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
-------------------------------------------------------------
1 1 1 1 64 70 1 57 1 1
2.3 Pre-processing
Nothing special
2.4 OPUS Pipelines processing
* REV: completed | errors * INPUT/SCW: completed | errors
------------------------------- ----------------------------
IREM : 56 | 0 145 | 0
ISGRI_cal : 20 | 0
ISGRI_noise: 111 | 0 * QLA completed | errors
IBIS_veto : 19 | 0 -----------------------------
JMX : 203 | 0 IBIS : 71 | 0
ilt : 1 | 0 JEMX-1 : " | 0
Archiving : 1 | 0 JEMX-2 : " | 0
2.5 ISGRI context table
2018-02-19T19:59: IIMG_SDCMOC_D20180217204436_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 23 to 25
File: 1921_0027_ASF
Convert attitude RRRR=1921 ROW=25. Missing pointing ?
-> there were not enough stars for the star tracker, however the pointing is good
3.2 Parameter out of limits
IBIS:
-----
PICsIT reset in Science Window ID: 192100600010
P0S_MM[1-8]LTC1
P0S_MM[1-8]LTC2
P0S_MM[1-8]RTC1
P0S_MM[1-8]RTC2
P0E_MMMCRER
Radiation in 192100660010 before belt entry
V1S_MBOT_MCOUNT
V1S_MLAT_MCOUNT
I0S_MEVTCNT_MMCE0,2,3,7
VETO OOLs all rev. long
V1E_MH4_MIFB_MDV
JEM-X:
------
Radiation in 192100660010 -192100670021
BUFFER__LOSS
HI__ANODE__REJECT
SOFTWARE__TRIGGER
3.3 Missing scientific data -
4. Instruments checks (IOSM)
=====================
2018-02-19T16:04
IBIS OEM: IASW HEPI RESYNCHRONIZED
2018-02-19T22:19:
IBIS OEM: IASW EMERGENCY SWITCH OFF PERFORMED (GOT TO STANDBY)
IASW VETO SWITCH OFF PERFORMED DUE TO AUTOMATISM
5. Science (LD)
==========
5.1 Summary
a) Planned observations
Last POD file: /isdc/nrt2/ops/aux/adp/1921.000/pod_1921_0001.fits
Received at : 1 Feb 16:05
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 19210001 88801390001 Dummy pointing 1 900
2 19210002 15200070002 Crab 25 1800
3 19210003 14200160001 Orion_1 9 3334
4 19210004 14200160001 Orion_1 1 3334
5 19210005 14200160001 Orion_1 25 3334
b) Solar activity & miscellaneous
Calm
5.2 IBAS
a) GRB in ISGRI FOV: No
b) GRB in SPI-ACS:
2018-02-18 15:14:05 (OFFLINE): GRB180218A, detected by Konus-Wind.
c) Other IBAS alerts: No
5.3 TOOs: No
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