ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2086 - Report of May 13, 2019
Perigee Passage at start : 2019-05-02T06:51:35
Perigee Passage at end : 2019-05-04T22:42:11
Radiation Belt exit : 39478 km (ijd 7061.3858)
Radiation Belt entrance : XXXX km (ijd XXXX )
1. Planning summary
===================
1.1 General remarks
a) IREM crash at perigee exit, no impact.
1.2 Pointings summary
Remarks: Exposure info from POD. Pointing info from TSF.
- 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 20860001: 'GRS 1915+105', 5x5 (25x1800s)
25 pointings: 20860002 -> 20860026, 44743s/45000s (-4m16s)
Deviations:
20860014 1560/1800s: see 1.1.a)
- Exposure 20860002: 'Galaxy l=2, b=2', hexagon (7x2000s)
7 pointings: 20860028 -> 20860034, 13967s/14000s (-33s)
- Exposure 20860003: 'Galaxy l=45, b=-25', hexagon (7x2000s)
7 pointings: 20860036 -> 20860042, 13992s/14000s (-8s)
- Exposure 20860004: 'Galaxy l=2, b=2', hexagon (6x2000s)
6 pointings: 20860044 -> 20860049, 13500s/12000s (+24m59s)
- Exposure 20860005: 'Galaxy l=2, b=2', hexagon (1x2000s)
1 pointing: 20860050, 1988s/2000s (-11s)
- Exposure 20860006: 'Galaxy l=45, b=-25', hexagon (1x2000s)
1 pointing: 20860052, 3452s/2000s (+24m12s)
- Exposure 20860007: 'Galaxy l=45, b=-25', hexagon (6x2000s)
6 pointings: 20860053 -> 20860058, 11978s/12000s (-22s)
- Exposure 20860008: 'Galaxy l=2, b=2', hexagon (7x2000s)
7 pointings: 20860060 -> 20860066, 13980s/14000s (-19s)
- Exposure 20860009: 'Galaxy l=45, b=-25', hexagon (7x2000s)
7 pointings: 20860068 -> 20860074, 13989s/14000s (-10s)
- Exposure 20860010: 'Galaxy l=2, b=2', hexagon (7x2000s)
7 pointings: 20860076 -> 20860082, 12026s/14000s (-32m54s)
Deviations:
20860081 67/2000s: see 1.1.b)
- Exposure 20860011: 'Galaxy l=45, b=-25', hexagon (7x2000s)
7 pointings: 20860084 -> 20860090, 13988s/14000s (-11s)
- Exposure 20860012: 'Galaxy l=2, b=2', hexagon (4x2000s)
4 pointings: 20860092 -> 20860095, 9537s/8000s (+25m36s)
- Pointings with no assigned Exposure
12 pointings: 20860001, 0027, 0035, 0043, 0051, 0059, 0067, 0075, 0083, 0091, 0096, 0097
32017s/6842s (+6h59m34s)
2. NRT Data processing
======================
2.1 Telemetry
* TM gaps of more than 30 seconds: -
* Frames missed: -
* Statistics: Mean Rate: 15.99 frames/sec (mean)
Frames: 3296232 total
: 0 missed
: 2772158 TM
: 524074 idle
: 0 invalid
Packets: 5559199 total
: 4269 missed
: 5544316 TM
: 0 tcmd
: 14883 time
: 0 idle
: 0 invalid
* No error
2.2 Auxiliary files
OLF: 64
ASF: 99
THF: 58
2.3 Pre-processing / OPUS pipelines
Nothing special
* No error
2.5 ISGRI context table
2019-05-04T11:00: IIMG_SDCMOC_D20190502114609_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 13 to 15 (AHF)
603 The pointing hasn't increased by one. From 80 to 81 (AHF)
-> see 1.1.a) and 1.1.b)
* Level 1:
604 Exposure time is 1561 sec. instead of 1800 sec.
Pointing ID (BCPPID): 20860014
-> see 1.1.a)
604 Exposure time is 71 sec. instead of 2000 sec.
Pointing ID (BCPPID): 20860081
-> see 1.1.b)
3.2 Parameter out of limits -
3.3 Missing scientific data (taken from alert 3050)
IBIS:
-----
ScW: 208600130010, 208600800010, 208600810010, 208600820010
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
==========
5.1 Summary
a) Planned observations
Last POD file: /isdc/nrt2/ops/aux/adp/2088.000/pod_2088_0001.fits
Received at : 25 Apr 12:41
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 20880001 16200080004 GRS 1915+105 17 1800
2 20880002 16200080004 GRS 1915+105 6 1800
3 20880003 16200080004 GRS 1915+105 2 1800
4 20880004 15200260099 Galaxy l=2, b=2 7 2000
5 20880005 15200260100 Galaxy l=45, b=-25 7 2000
6 20880006 15200260101 Galaxy l=2, b=2 5 2000
7 20880007 15200260101 Galaxy l=2, b=2 2 2000
8 20880008 15200260102 Galaxy l=45, b=-25 7 2000
9 20880009 15200260103 Galaxy l=2, b=2 7 2000
10 20880010 15200260104 Galaxy l=45, b=-25 7 2000
11 20880011 15200260105 Galaxy l=2, b=2 7 2000
12 20880012 15200260106 Galaxy l=45, b=-25 7 2000
13 20880013 15200260107 Galaxy l=2, b=2 3 2000
b) Solar activity & miscellaneous
Calm
5.2 IBAS
a) GRB in ISGRI FOV: No
b) GRB in SPI-ACS: No more reported
5.3 TOOs: No
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