ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2434 - Report of November 16, 2021
Perigee Passage at start : 2021-11-12T21:38:15
Perigee Passage at end : 2021-11-15T13:30:02
Radiation Belt exit : 25154 km (ijd 7986.9532)
Radiation Belt entrance : 57582 km (ijd 7989.3970)
1. Planning summary
===================
1.1 General remarks
a) Eclipse season.
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 24340001: 'Dummy pointing', staring (1x900s)
1 pointing: 24340002, 902s/900s (+1s)
- Exposure 24340002: 'M81', 5x5 (24x3572s)
24 pointings: 24340004 -> 24340027, 85790s/85728s (+1m01s)
- Exposure 24340003: 'Dummy pointing', staring (1x900s)
1 pointing: 24340029, 960s/900s (+59s)
- Exposure 24340004: 'Gal. Plane, l= 254', 5x5 (2x1800s)
2 pointings: 24340031 -> 24340032, 5085s/3600s (+24m44s)
- Exposure 24340005: 'Gal. Plane, l= 254', 5x5 (23x1800s)
23 pointings: 24340033 -> 24340055, 41427s/41400s (+26s)
- Exposure 24340006: 'Gal. Plane, l= 264', 5x5 (25x1800s)
25 pointings: 24340057 -> 24340081, 45005s/45000s (+5s)
- Exposure 24340007: 'Dummy pointing', staring (1x900s)
1 pointing: 24340083, 8663s/900s (+2h09m22s)
- Pointings with no assigned Exposure
8 pointings: 24340001, 0003, 0028, 0030, 0056, 0082, 0084, 0085
16147s/4354s (+3h16m32s)
2. NRT Data processing
======================
2.1 Telemetry
* TM gaps of more than 30 seconds:
2021-11-14T05:40:48
2021-11-14T05:41:19
2021-11-15T11:46:40 - 2021-11-15T11:53:23
2021-11-15T11:55:52 - 2021-11-15T12:24:48
2021-11-15T12:27:37 - 2021-11-15T13:14:08
* Frames missed: -
* Statistics: Mean Rate: 15.95 frames/sec (mean)
Frames: 3527195 total
: 0 missed
: 2966790 TM
: 560405 idle
: 0 invalid
Packets: 5949525 total
: 5335 missed
: 5933580 TM
: 0 tcmd
: 15945 time
: 0 idle
: 0 invalid
* No error
2.2 Auxiliary files
OLF: 64
ASF: 85
THF: 62
2.3 Pre-processing / OPUS pipelines
Nothing special
* No error
2.4 ISGRI context table
2021-11-15T00:40: IIMG_SDCMOC_D20211113012946_00001.INT
2021-11-15T09:00: IIMG_SDCMOC_D20211113012946_00002.INT
2nd version provided by IRFU/SAp, Saclay (F)
3. Alerts
=========
3.1 All alerts except OOLs and missing scientific data
* Level 1:
5099 BUFFER__LOSS was out of limit during 8 sec. Max value: 8.0800e+02
Program / version that has created this alert: osm_monitor 1.4.1
Directory of alert generation: /isdc/nrt2/ops/scw/2434/243400230010.000
Science Window ID: 243400230010
from 2021-11-13T22:26:11 (UTC) to 2021-11-13T22:26:11 (UTC):
alert level: 1, limit value: 100, max value: 808, mean value: 808
3041 Check NEW context from orbit 2434 (on 2021-11-13T01:29:46)
Program / version that has created this alert: ibis_isgr_low_thres 7.8
Directory of alert generation: /isdc/run2/pipelines/nrt/nrtrev/scratch/2434_20211113012946_00_ilt
Number of DEAD: 907 (limit is 890)
Number NEW DEAD: 1 (limit is 9)
3.2 Parameter out of limits
OMC:
----
Due to eclipse season
Science Window ID: 243400000012, 243400000021
PCURR__1
SVOLT___P5
SVOLT___M5
SVOLT___P12
SVOLT___M12
SVOLT___P36
IBIS:
-----
Due to Solar minimum, the IBIS veto limits are not appropriate
resulting in too many alerts
ScWs: 243400020010 - 243400830010
V1S_MBOT_MCOUNT
V1S_MLAT_MCOUNT
ScWs: 243400020010 - 243400830010
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/2434.000/pod_2434_0003.fits
Received at : Nov 12. 11:17
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 24340001 88804820001 Dummy pointing 1 900
2 24340002 18200120003 M81 24 3572
3 24340003 88804820002 Dummy pointing 1 900
4 24340004 18200080171 Gal. Plane, l= 254 2 1800
5 24340005 18200080171 Gal. Plane, l= 254 23 1800
6 24340006 18200080172 Gal. Plane, l= 264 25 1800
7 24340007 88804820003 Dummy pointing 1 900
b) Solar activity & miscellaneous
Calm
5.2 IBAS: no more reported here
5.3 TOOs: No
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