ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2595 - Report of January 18, 2023
Perigee Passage at start : 2023-01-15T04:09:30
Perigee Passage at end : 2023-01-17T19:59:41
Radiation Belt exit : 21648 km (ijd 8415.2160)
Radiation Belt entrance : 49674 km (ijd 8417.6973)
1. Planning summary
===================
1.1 General remarks
a) 2023-01-16T15:27: PICsIT reset.
b) 2023-01-17T02:02: Pointing 50 missed.
c) 2023-01-17T06:07: Pointing 57 missed.
d) 2023-01-17T10:35: Pointing 67 to 70 missed.
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 25950001: 'M31', 5x5 (13x3334s)
13 pointings: 25950002 -> 25950014, 43538s/43342s (+3m15s)
- Exposure 25950002: 'M81 field', 5x5 (3x3572s)
3 pointings: 25950018 -> 25950020, 10680s/10716s (-35s)
- Exposure 25950003: 'M81 field', 5x5 (2x3572s)
2 pointings: 25950021 -> 25950022, 8480s/7144s (+22m16s)
- Exposure 25950004: 'M81 field', 5x5 (2x3572s)
2 pointings: 25950023 -> 25950024, 9552s/7144s (+40m08s)
- Exposure 25950005: 'M81 field', 5x5 (5x3572s)
5 pointings: 25950025 -> 25950029, 21708s/17860s (+1h04m07s)
- Exposure 25950006: 'M81 field', 5x5 (4x3572s)
4 pointings: 25950030 -> 25950033, 17329s/14288s (+50m40s)
- Exposure 25950007: 'Gal. Plane, l= 302', 5x5 (25x1800s)
25 pointings: 25950037 -> 25950061, 42737s/45000s (-37m43s)
Deviations:
25950050 72/1800s: see 1.1.b)
25950057 1272/1800s: see 1.1.c)
- Exposure 25950008: 'Gal. Plane, l= 312', 5x5 (3x1800s)
3 pointings: 25950063 -> 25950065, 5460s/5400s (+1m00s)
- Exposure 25950009: 'fast too test', staring (1x1800s)
1 pointing: 25950067, 0s/1800s (-30m00s)
Deviations:
25950067 0/1800s: see 1.1.d)
- Exposure 25950010: 'fast too test', 5x5 (4x1800s)
4 pointings: 25950069 -> 25950072, 4063s/7200s (-52m16s)
Deviations:
25950069 0/1800s: see 1.1.d)
25950070 0/1800s: see 1.1.d)
- Pointings with no assigned Exposure
12 pointings: 25950001, 0015, 0016, 0017, 0034, 0035, 0036, 0062,
69992096, 0068, 0073, 0074
36222s/6842s (+8h09m40s)
2. NRT Data processing
======================
2.1 Telemetry
* TM gaps of more than 30 seconds:
2023-01-17T06:27:32
* Frames missed:
2023-01-17T06:27:32 723 frames missed (850210662 to 850211384)
* Statistics: Mean Rate: 15.99 frames/sec (mean)
Frames: 3304679 total
: 0 missed
: 2379423 TM
: 925256 idle
: 0 invalid
Packets: 4773756 total
: 2718 missed
: 4758846 TM
: 0 tcmd
: 14910 time
: 0 idle
: 0 invalid
* No error
2.2 Auxiliary files
OLF: 63
ASF: 72
THF: 58
2.3 Pre-processing / OPUS pipelines
Nothing special
* No error
2.4 ISGRI context table
2023-01-17T08:39: IIMG_SDCMOC_D20230115092751_00001.INT
2023-01-17T10:50: IIMG_SDCMOC_D20230115092751_00002.INT
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 49 to 51 (2595_0001_AHF)
-> see 1.1.b)
603 The pointing hasn't increased by one. From 56 to 58 (2595_0001_AHF)
-> see 1.1.c)
603 The pointing hasn't increased by one. From 65 to 9501 (2595_0001_AHF)
-> see 1.1.d)
510 Revolution 2595 has low number (14914) of TIME_CORRELATION records
Program / version that has created this alert: Pipeline - ADP
Directory of alert generation: /isdc/run2/pipelines/adp/adp/scratch/202301720_OLF
* Level 1:
1001 Wrong Attitude by 0.2276 deg for 594 seconds
Program / version that has created this alert: osm_timeline 1.14
Directory of alert generation: /isdc/nrt2/ops/scw/2595/259500340010.000
Science Window ID: 259500340010
Predicted Attitude: 149.4515 (RA) -30.1629 (DEC)
Measured Attitude: 149.3040 (RA) -30.3514 (DEC) from 2023-01-16T18:12:42 (UTC) to 2023-01-16T18:22:36 (UTC)
604 Exposure time is 70 sec. instead of 1800 sec.
Pointing ID (BCPPID): 25950050
-> see 1.1.b)
604 Exposure time is 1275 sec. instead of 1800 sec.
Pointing ID (BCPPID): 25950057
-> see 1.1.c)
3.2 Parameter out of limits
IBIS:
-----
Due to Solar minimum, the IBIS veto limits are not appropriate
resulting in too many alerts
ScWs: 259500020010 - 259500720010
V1S_MBOT_MCOUNT
V1S_MLAT_MCOUNT
ScWs: 259500020010 - 259500720010
IOE_MDOS_MMCE4,6
ScWs: 259500140010, 259500220010
I0S_MEVTCNT_MMCE3,5,7
PICsIT reset in ScW: 259500300031
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.a)
3.3 Missing scientific data (taken from alert 3050)
IBIS:
-----
ScWs: 259500490010, 259500500010, 259500510010,
259500560010, 259500570010, 259500580010
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/2595.000/pod_2595_0003.fits
Received at : Jan 17. 10:20
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 25950001 20200060001 M31 13 3334
2 25950002 20200200001 M81 field 3 3572
3 25950003 20200200001 M81 field 2 3572
4 25950004 20200200001 M81 field 2 3572
5 25950005 20200200001 M81 field 5 3572
6 25950006 20200200001 M81 field 4 3572
7 25950007 20200130125 Gal. Plane, l= 302 25 1800
8 25950008 20200130130 Gal. Plane, l= 312 3 1800
9 25950009 20700010001 fast too test 1 1800
10 25950010 20700010002 fast too test 4 1800
b) Solar activity & miscellaneous
Calm
5.2 IBAS: no more reported here
5.3 TOOs: No
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