ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2370 - Report of May 31, 2021
Perigee Passage at start : 2021-05-26T15:29:46
Perigee Passage at end : 2021-05-29T07:19:42
Radiation Belt exit : 25607 km (ijd 7816.6985)
Radiation Belt entrance : 44166 km (ijd 7819.1940)
1. Planning summary
===================
1.1 General remarks
a) 2021-05-27T04:04: Pointing 12 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 23700001: 'Dummy pointing', staring (1x900s)
1 pointing: 23700002, 964s/900s (+1m03s)
- Exposure 23700002: 'Dummy pointing', staring (1x900s)
1 pointing: 23700004, 964s/900s (+1m03s)
- Exposure 23700003: 'M81', 5x5 (23x3572s)
23 pointings: 23700006 -> 23700028, 80921s/82156s (-20m34s)
Deviations:
23700012 2417/3572s: see 1.1.a)
- Exposure 23700004: 'Dummy pointing', staring (1x900s)
1 pointing: 23700030, 964s/900s (+1m04s)
- Exposure 23700005: 'globular_clusters_01', 5x5 (2x3334s)
2 pointings: 23700032 -> 23700033, 6724s/6668s (+56s)
- Exposure 23700006: 'globular_clusters_01', 5x5 (26x3334s)
26 pointings: 23700034 -> 23700059, 94314s/86684s (+2h07m10s)
- Pointings with no assigned Exposure
9 pointings: 23700001, 0003, 0005, 0029, 0031, 0060, 0061, 0062,
69992096
17898s/4976s (+3h35m21s)
2. NRT Data processing
======================
2.1 Telemetry
* TM gaps of more than 30 seconds:
2021-05-28T01:01:12
2021-05-28T01:01:43
2021-05-29T06:45:34
* Frames missed: -
* Statistics: Mean Rate: 15.98 frames/sec (mean)
Frames: 3607038 total
: 0 missed
: 2974114 TM
: 632924 idle
: 0 invalid
Packets: 5964613 total
: 3091 missed
: 5948228 TM
: 0 tcmd
: 16385 time
: 0 idle
: 0 invalid
* No error
2.2 Auxiliary files
OLF: 64
ASF: 64
THF: 64
2.3 Pre-processing / OPUS pipelines
Nothing special
* No error
2.4 ISGRI context table
2021-05-28T18:31: IIMG_SDCMOC_D20210526192056_00001.INT
2021-05-28T22:20: IIMG_SDCMOC_D20210526192056_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 11 to 13 (2370_0001_AHF)
-> see 1.1.a)
* Level 1:
604 Exposure time is 2416 sec. instead of 3572 sec.
Pointing ID (BCPPID): 23700012
-> see 1.1.a)
3041 Check NEW context from orbit 2370 (on 2021-05-26T19:20:56)
Directory of alert generation: /isdc/run2/pipelines/nrt/nrtrev/scratch/2370_20210526192056_00_ilt
Number of DEAD: 903 (limit is 890)
Number NEW DEAD: 1 (limit is 9)
3.2 Parameter out of limits
IBIS:
-----
Due to Solar minimum, the IBIS veto limits are not appropriate
resulting in too many alerts
ScWs: 237000020010 - 237000590010
V1S_MBOT_MCOUNT
V1S_MLAT_MCOUNT
ScWs: 237000020010 - 237000590010
IOE_MDOS_MMCE4,6
ScW: 237000370010
I0S_MEVTCNT_MMCE3,5,7
3.3 Missing scientific data (taken from alert 3050)
IBIS:
-----
ScW: 237000450010
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/2370.000/pod_2370_0001.fits
Received at : Mai 18. 15:34
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 23700001 88804190001 Dummy pointing 1 900
2 23700002 88804190002 Dummy pointing 1 900
3 23700003 18200120001 M81 23 3572
4 23700004 88804190003 Dummy pointing 1 900
5 23700005 18200200001 globular_clusters_01 2 3334
6 23700006 18200200001 globular_clusters_01 26 3334
b) Solar activity & miscellaneous
Calm
5.2 IBAS: no more reported here
5.3 TOOs: No
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