ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2018 - Report of November 5, 2018
Perigee Passage at start : 2018-11-02T11:32:06
Perigee Passage at end : 2018-11-05T03:21:04
Radiation Belt exit : 34606 km (ijd 6880.5657)
Radiation Belt entrance : 39453 km (ijd 6883.0390)
1. Planning summary
===================
1.1 General remarks
a) 2018-11-04T09:05: TM glitch caused TC failures. Pointings 68, 69 and 70 missed.
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 20180001: 'GRS 1915+105', 5x5 (25x1800s)
25 pointings: 20180002 -> 20180026, 44994s/45000s (-5s)
- Exposure 20180002: 'Galaxy l=2, b=2', hexagon (7x2000s)
7 pointings: 20180028 -> 20180034, 13965s/14000s (-35s)
- Exposure 20180003: 'Galaxy l=45, b=-25', hexagon (7x2000s)
7 pointings: 20180036 -> 20180042, 13994s/14000s (-6s)
- Exposure 20180004: 'Galaxy l=2, b=2', hexagon (4x2000s)
4 pointings: 20180044 -> 20180047, 9683s/8000s (+28m02s)
- Exposure 20180005: 'Galaxy l=2, b=2', hexagon (3x2000s)
3 pointings: 20180048 -> 20180050, 7535s/6000s (+25m34s)
- Exposure 20180006: 'Galaxy l=45, b=-25', hexagon (7x2000s)
7 pointings: 20180052 -> 20180058, 15515s/14000s (+25m14s)
- Exposure 20180007: 'Dummy pointing', staring (1x900s)
1 pointing: 20180060, 961s/900s (+1m01s)
- Exposure 20180008: 'Reticulum II', 5x5 (17x3530s)
17 pointings: 20180064 -> 20180080, 60147s/60010s (+2m17s)
Deviations:
20180068 3590/3530s: see 1.1.a)
20180069 3664/3530s: see 1.1.a)
20180070 225/3530s: see 1.1.a)
- Pointings with no assigned Exposure
11 pointings: 20180001, 0027, 0035, 0043, 0051, 0059, 0061, 0062, , 0081, 0082
7094s/6220s (+14m33s)
2. NRT Data processing
======================
2.1 Telemetry
* Start reception: 2018-11-02T13:25:16
End reception: 2018-11-04T23:20:46
* TM gaps of more than 30 seconds:
* Frames missed:
2018-11-02T13:30:30 968 frames missed (1236351065 to 1236352032)
2018-11-02T13:32:23 336 frames missed (1236352839 to 1236353174)
2018-11-02T13:47:48 1703 frames missed (1236361218 to 1236362920)
2018-11-02T13:56:47 2789 frames missed (1236368671 to 1236371459)
2018-11-04T02:49:39 635 frames missed (1238491145 to 1238491779)
2018-11-04T11:01:06 444 frames missed (1238963153 to 1238963596)
2018-11-04T11:06:18 4867 frames missed (1238963697 to 1238968563)
* Statistics: Mean Rate: 15.88 frames/sec (mean)
Frames: 3311561 total
: 0 missed
: 2639436 TM
: 672125 idle
: 0 invalid
Packets: 5293823 total
: 59589 missed
: 5278872 TM
: 0 tcmd
: 14951 time
: 0 idle
: 0 invalid
* Errors
"End of File on RTTM socket":
2018-11-02T12:53:43
2018-11-02T13:00:36
2018-11-02T13:28:16
2018-11-02T13:31:21
2018-11-02T13:42:40
2018-11-02T13:53:51
2.2 Auxiliary files
OLF: 64
ASF: 83
THF: 60
2.3 Pre-processing
Nothing special
2.4 OPUS Pipelines processing
Nothing significant
* No error
2.5 ISGRI context table
2018-11-04T16:35: IIMG_SDCMOC_D20181102172311_00001.INT sent to MOC
3. Alerts
=========
3.1 All alerts except OOLs and missing scientific data
* Level 3:
101 Can't (re)connect to MOC (ECONNREFUSED). Line OK. TM transmitter not responding
2018-11-02T13:42:52
2018-11-02T13:54:03
2018-11-04T11:00:59
* Level 2:
603 The pointing hasn't increased by one. From 68 to 9500 (2018_0070_ASF)
-> see 1.1.a)
* Level 1:
604 Exposure time is 3597 sec. instead of 3530 sec.
Pointing ID (BCPPID): 20180068
604 Exposure time is 3664 sec. instead of 3530 sec.
Pointing ID (BCPPID): 20180069
604 Exposure time is 218 sec. instead of 3530 sec.
Pointing ID (BCPPID): 20180070
-> see 1.1.a)
3.2 Parameter out of limits -
3.3 Missing scientific data (taken from alert 3050)
IBIS:
-----
ScW: 201800690010
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/2018.000/pod_2018_0001.fits
Received at : 26 Oct 15:07
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 20180001 15200090009 GRS 1915+105 25 1800
2 20180002 15200260027 Galaxy l=2, b=2 7 2000
3 20180003 15200260028 Galaxy l=45, b=-25 7 2000
4 20180004 15200260029 Galaxy l=2, b=2 4 2000
5 20180005 15200260029 Galaxy l=2, b=2 3 2000
6 20180006 15200260030 Galaxy l=45, b=-25 7 2000
7 20180007 88801780001 Dummy pointing 1 900
8 20180008 15200240001 Reticulum II 17 3530
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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