ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2416 - Report of September 29, 2021
Perigee Passage at start : 2021-09-26T00:32:18
Perigee Passage at end : 2021-09-28T16:23:04
Radiation Belt exit : 27270 km (ijd 7939.0798)
Radiation Belt entrance : 54765 km (ijd 7941.5300)
1. Planning summary
===================
1.1 General remarks
a) 2021-09-22: Missed Emergency Safe Acquisition Mode (ESAM).
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 24160001: 'Orion_1', 5x5 (16x3330s)
16 pointings: 24160002 -> 24160017, 0s/53280s (-14h48m00s)
Deviations:
24160002 0/3330s: see 1.1.a)
24160003 0/3330s: see 1.1.a)
24160004 0/3330s: see 1.1.a)
24160005 0/3330s: see 1.1.a)
24160006 0/3330s: see 1.1.a)
24160007 0/3330s: see 1.1.a)
24160008 0/3330s: see 1.1.a)
24160009 0/3330s: see 1.1.a)
24160010 0/3330s: see 1.1.a)
24160011 0/3330s: see 1.1.a)
24160012 0/3330s: see 1.1.a)
24160013 0/3330s: see 1.1.a)
24160014 0/3330s: see 1.1.a)
24160015 0/3330s: see 1.1.a)
24160016 0/3330s: see 1.1.a)
24160017 0/3330s: see 1.1.a)
- Exposure 24160002: 'Dummy pointing', staring (1x900s)
1 pointing: 24160019, 0s/900s (-14m59s)
Deviations:
24160019 0/900s: see 1.1.a)
- Exposure 24160003: 'Dummy pointing', staring (1x900s)
1 pointing: 24160021, 0s/900s (-14m59s)
Deviations:
24160021 0/900s: see 1.1.a)
- Exposure 24160004: 'Gal. Bulge region', hexagon (7x3600s)
7 pointings: 24160023 -> 24160029, 0s/25200s (-7h00m00s)
Deviations:
24160023 0/3600s: see 1.1.a)
24160024 0/3600s: see 1.1.a)
24160025 0/3600s: see 1.1.a)
24160026 0/3600s: see 1.1.a)
24160027 0/3600s: see 1.1.a)
24160028 0/3600s: see 1.1.a)
24160029 0/3600s: see 1.1.a)
- Exposure 24160005: 'Galaxy l=0, b=-30', hexagon (4x2000s)
4 pointings: 24160031 -> 24160034, 0s/8000s (-2h13m19s)
Deviations:
24160031 0/2000s: see 1.1.a)
24160032 0/2000s: see 1.1.a)
24160033 0/2000s: see 1.1.a)
24160034 0/2000s: see 1.1.a)
- Exposure 24160006: 'Galaxy l=0, b=-30', hexagon (3x2000s)
3 pointings: 24160035 -> 24160037, 0s/6000s (-1h39m59s)
Deviations:
24160035 0/2000s: see 1.1.a)
24160036 0/2000s: see 1.1.a)
24160037 0/2000s: see 1.1.a)
- Exposure 24160007: 'Galaxy l=0, b=0', hexagon (7x2000s)
7 pointings: 24160039 -> 24160045, 0s/14000s (-3h53m19s)
Deviations:
24160039 0/2000s: see 1.1.a)
24160040 0/2000s: see 1.1.a)
24160041 0/2000s: see 1.1.a)
24160042 0/2000s: see 1.1.a)
24160043 0/2000s: see 1.1.a)
24160044 0/2000s: see 1.1.a)
24160045 0/2000s: see 1.1.a)
- Exposure 24160008: 'Galaxy l=0, b=-30', hexagon (7x2000s)
7 pointings: 24160047 -> 24160053, 0s/14000s (-3h53m19s)
Deviations:
24160047 0/2000s: see 1.1.a)
24160048 0/2000s: see 1.1.a)
24160049 0/2000s: see 1.1.a)
24160050 0/2000s: see 1.1.a)
24160051 0/2000s: see 1.1.a)
24160052 0/2000s: see 1.1.a)
24160053 0/2000s: see 1.1.a)
- Exposure 24160009: 'Galaxy l=0, b=0', hexagon (7x2000s)
7 pointings: 24160055 -> 24160061, 0s/14000s (-3h53m20s)
Deviations:
24160055 0/2000s: see 1.1.a)
24160056 0/2000s: see 1.1.a)
24160057 0/2000s: see 1.1.a)
24160058 0/2000s: see 1.1.a)
24160059 0/2000s: see 1.1.a)
24160060 0/2000s: see 1.1.a)
24160061 0/2000s: see 1.1.a)
- Exposure 24160010: 'Dummy pointing', staring (1x900s)
1 pointing: 24160063, 0s/900s (-14m59s)
Deviations:
24160063 0/900s: see 1.1.a)
- Exposure 24160011: 'M81', 5x5 (9x3572s)
9 pointings: 24160065 -> 24160073, 0s/32148s (-8h55m48s)
Deviations:
24160065 0/3572s: see 1.1.a)
24160066 0/3572s: see 1.1.a)
24160067 0/3572s: see 1.1.a)
24160068 0/3572s: see 1.1.a)
24160069 0/3572s: see 1.1.a)
24160070 0/3572s: see 1.1.a)
24160071 0/3572s: see 1.1.a)
24160072 0/3572s: see 1.1.a)
24160073 0/3572s: see 1.1.a)
- Pointings with no assigned Exposure
12 pointings: 24160001, 0018, 0020, 0022, 0030, 0038, 0046, 0054,
69992096, 0064, 0074, 0075
0s/6842s (-1h54m01s)
2. NRT Data processing
======================
2.1 Telemetry
* TM gaps of more than 30 seconds:
2021-09-26T03:51:13 - 2021-09-26T04:11:22
2021-09-27T08:33:14
2021-09-27T08:33:45
2021-09-27T13:51:41
2021-09-27T13:53:02
2021-09-28T07:08:34
2021-09-28T07:09:05
* Frames missed: -
* Statistics: Mean Rate: 15.87 frames/sec (mean)
Frames: 3516503 total
: 0 missed
: 1256607 TM
: 2259896 idle
: 0 invalid
Packets: 2529051 total
: 8394 missed
: 2513214 TM
: 0 tcmd
: 15837 time
: 0 idle
: 0 invalid
* No error
2.2 Auxiliary files
OLF: 64
ASF: 13
THF: 26
2.3 Pre-processing / OPUS pipelines
Nothing special
* No error
2.4 ISGRI context table -
3. Alerts
=========
3.1 All alerts except OOLs and missing scientific data -
3.2 Parameter out of limits
IBIS:
-----
Due to Solar minimum, the IBIS veto limits are not appropriate
resulting in too many alerts
ScWs: 241600020010 - 241600730010
V1S_MBOT_MCOUNT
V1S_MLAT_MCOUNT
ScWs: 241600020010 - 241600730010
IOE_MDOS_MMCE4,6
3.3 Missing scientific data (taken from alert 3050) -
4. Instruments checks (IOSM)
=====================
Nothing special
5. Science
==========
5.1 Summary
a) Planned observations
Last POD file: /isdc/nrt2/ops/aux/adp/2416.000/pod_2416_0001.fits
Received at : Sep 20. 10:36
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 24160001 18200150001 Orion_1 16 3330
2 24160002 88804650001 Dummy pointing 1 900
3 24160003 88804650002 Dummy pointing 1 900
4 24160004 18200010042 Gal. Bulge region 7 3600
5 24160005 17200110048 Galaxy l=0, b=-30 4 2000
6 24160006 17200110048 Galaxy l=0, b=-30 3 2000
7 24160007 17200110049 Galaxy l=0, b=0 7 2000
8 24160008 17200110050 Galaxy l=0, b=-30 7 2000
9 24160009 17200110051 Galaxy l=0, b=0 7 2000
10 24160010 88804650003 Dummy pointing 1 900
11 24160011 18200120003 M81 9 3572
b) Solar activity & miscellaneous
Calm
5.2 IBAS: no more reported here
5.3 TOOs: No
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