ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2312 - Report of January 6, 2021
Perigee Passage at start : 2020-12-23T07:57:48
Perigee Passage at end : 2020-12-25T23:50:00
Radiation Belt exit : 22565 km (ijd 7662.3762)
Radiation Belt entrance : 51830 km (ijd 7664.8520)
1. Planning summary
===================
1.1 General remarks
a) Eclipse season.
b) 2020-12-23T17:01: Pointing 10 missed.
c) 2020-12-23T19:25: PICsIT reset.
d) 2020-12-23T20:07: Pointing 16 missed.
e) 2020-12-24T14:36: PICsIT reset.
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 23120001: 'Dummy pointing', staring (1x900s)
1 pointing: 23120002, 2100s/900s (+20m00s)
- Exposure 23120002: 'Gal. Plane, l= 114', 5x5 (25x1800s)
25 pointings: 23120004 -> 23120028, 42806s/45000s (-36m33s)
Deviations:
23120010 893/1800s: see 1.1.b)
23120016 491/1800s: see 1.1.d)
- Exposure 23120003: 'Gal. Plane, l= 124', 5x5 (15x1800s)
15 pointings: 23120030 -> 23120044, 26973s/27000s (-27s)
- Exposure 23120004: 'OMC FF #16', staring (1x3500s)
1 pointing: 23120046, 3530s/3500s (+30s)
- Exposure 23120005: 'OMC FF #16', (9x840s)
9 pointings: 23120048 -> 23120056, 7579s/7560s (+18s)
- Exposure 23120006: 'OMC FF #16', staring (1x2000s)
1 pointing: 23120058, 2005s/2000s (+4s)
- Exposure 23120007: 'Dummy pointing', staring (1x900s)
1 pointing: 23120060, 4246s/900s (+55m45s)
- Exposure 23120008: 'Dummy pointing', staring (1x900s)
1 pointing: 23120062, 902s/900s (+1s)
- Exposure 23120009: 'Gal. Plane, l= 294', 5x5 (25x1800s)
25 pointings: 23120064 -> 23120088, 45013s/45000s (+13s)
- Exposure 23120010: 'Gal. Plane, l= 304', 5x5 (13x1800s)
13 pointings: 23120090 -> 23120102, 24916s/23400s (+25m15s)
- Exposure 23120011: 'Gal. Plane, l= 304', 5x5 (4x1800s)
4 pointings: 23120103 -> 23120106, 7518s/7200s (+5m18s)
- Pointings with no assigned Exposure
12 pointings: 23120001, 0003, 0029, 0045, 0047, 0057, 0059, 0061,
69992096, 0089, 0107, 0108
28020s/9528s (+5h08m11s)
2. NRT Data processing
======================
2.1 Telemetry
* TM gaps of more than 30 seconds:
2020-12-23T15:38:17
2020-12-23T17:11:06
2020-12-23T23:41:06
2020-12-24T17:29:46
2020-12-24T17:30:17
2020-12-24T18:02:39
2020-12-24T22:08:06
2020-12-25T15:43:08
* Frames missed:
2020-12-23T15:38:17 630 frames missed (1610146023 to 1610146652)
2020-12-23T17:11:07 721 frames missed (1610235051 to 1610235771)
2020-12-23T23:41:06 937 frames missed (1610609215 to 1610610151)
2020-12-24T18:02:39 499 frames missed (1611665572 to 1611666070)
2020-12-24T22:08:06 860 frames missed (1611900818 to 1611901677)
2020-12-25T15:43:08 898 frames missed (1612913615 to 1612914512)
* Statistics: Mean Rate: 15.97 frames/sec (mean)
Frames: 3421835 total
: 0 missed
: 2923307 TM
: 498528 idle
: 0 invalid
Packets: 5862138 total
: 12269 missed
: 5846614 TM
: 0 tcmd
: 15524 time
: 0 idle
: 0 invalid
* No error
2.2 Auxiliary files
OLF: 64
ASF: 109
THF: 61
2.3 Pre-processing / OPUS pipelines
Nothing special
* No error
2.4 ISGRI context table
2020-12-25T11:00: IIMG_SDCMOC_D20201223114858_00001.INT sent to MOC
2020-12-25T16:50: IIMG_SDCMOC_D20201223114858_00002.INT sent to MOC
2nd version provided by IRFU/SAp, Saclay (F)
3. Alerts
=========
3.1 All alerts except OOLs and missing scientific data
* Level 2:
603 The pointing hasn't increased by one. From 9 to 11 (2312_0001_AHF)
-> see 1.1.b)
603 The pointing hasn't increased by one. From 15 to 17 (2312_0001_AHF)
-> see 1.1.d)
3018 PICsIT spectral timing integration changed
ScW: 231200590021
510 Revolution 2312 has low number (15106) of TIME_CORRELATION records
Program / version that has created this alert: Pipeline - ADP
Directory of alert generation: /isdc/run2/pipelines/adp/adp/scratch/202036100_OLF
* Level 1:
604 Exposure time is 496 sec. instead of 1800 sec.
Pointing ID (BCPPID): 23120016
-> see 1.1.d)
605 OMC: The mode differ for 64 sec. from the planning
ScW: 231200460010
from 2020-12-24T12:05:12 to 2020-12-24T12:05:44 expected mode : 62 actual mode: 21
from 2020-12-24T12:24:32 to 2020-12-24T12:25:04 expected mode : 62 actual mode: 21
605 OMC: The mode differ for 137 sec. from the planning
ScW: 231200580010
from 2020-12-24T16:06:56 to 2020-12-24T16:09:13 expected mode : 61 actual mode: 21
605 OMC: The mode differ for 51 sec. from the planning
ScW: 231200600010
from 2020-12-24T16:41:17 to 2020-12-24T16:42:08 expected mode : 42 actual mode: 21
3.2 Parameter out of limits
OMC:
----
Due to eclipse, Science Window ID: 231200000012, 231200000021
PCURR__1
SVOLT___M5
SVOLT___M12
SVOLT___P5
SVOLT___P12
SVOLT___P36
IBIS:
-----
Due to Solar minimum, the IBIS veto limits are not appropriate
resulting in too many alerts
ScWs: 231200020010 - 2312001060010
V1S_MBOT_MCOUNT
V1S_MLAT_MCOUNT
ScWs: 231200020010 - 2312001060010
IOE_MDOS_MMCE6
PICsIT reset in ScWs: 231200140021, 231200540010
P0S_MM[1-8]LTC1
P0S_MM[1-8]LTC2
P0S_MM[1-8]RTC1
P0S_MM[1-8]RTC2
P0E_MMMCRER
-> see 1.1.c), 1.1.e)
3.3 Missing scientific data (taken from alert 3050)
IBIS:
-----
ScWs: 231200090010 - 231200110010,
231200150010 - 231200170010,
231200490010 - 231200550010,
231201010010
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/2312.000/pod_2312_0001.fits
Received at : 16 Dec 14:44
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 23120001 88803630001 Dummy pointing 1 900
2 23120002 17200040104 Gal. Plane, l= 114 25 1800
3 23120003 17200040249 Gal. Plane, l= 124 15 1800
4 23120004 88603960001 OMC FF #16 1 3500
5 23120005 88603960002 OMC FF #16 9 840
6 23120006 88603960003 OMC FF #16 1 2000
7 23120007 88803630002 Dummy pointing 1 900
8 23120008 88803630003 Dummy pointing 1 900
9 23120009 17200040226 Gal. Plane, l= 294 25 1800
10 23120010 17200040231 Gal. Plane, l= 304 13 1800
11 23120011 17200040231 Gal. Plane, l= 304 4 1800
b) Solar activity & miscellaneous
Calm
5.2 IBAS: no more reported here
5.3 TOOs: No
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