ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2303 - Report of December 1, 2020
Perigee Passage at start : 2020-11-29T09:22:32
Perigee Passage at end : 2020-12-02T01:13:59
Radiation Belt exit : 24655 km (ijd 7638.4407)
Radiation Belt entrance : 52080 km (ijd 7640.9095)
1. Planning summary
===================
1.1 General remarks
a) 2020-11-30T21:08: Pointing 29 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 23030001: 'Dummy pointing', staring (1x900s)
1 pointing: 23030002, 962s/900s (+1m02s)
- Exposure 23030002: 'M81 field', (3x3558s)
3 pointings: 23030004 -> 23030006, 10738s/10674s (+1m04s)
- Exposure 23030003: 'M81 field', (12x3558s)
12 pointings: 23030007 -> 23030018, 46472s/42696s (+1h02m55s)
- Exposure 23030004: 'M81 field', (4x3558s)
4 pointings: 23030019 -> 23030022, 16520s/14232s (+38m08s)
- Exposure 23030005: 'M81 field', (3x3558s)
3 pointings: 23030023 -> 23030025, 13364s/10674s (+44m50s)
- Exposure 23030006: 'M81 field', (2x3558s)
2 pointings: 23030026 -> 23030027, 9563s/7116s (+40m46s)
- Exposure 23030007: 'M81 field', (7x3558s)
7 pointings: 23030028 -> 23030034, 28533s/24906s (+1h00m27s)
Deviations:
23030029 3524/3558s: see 1.1.a)
- Exposure 23030008: 'Dummy pointing', staring (1x900s)
1 pointing: 23030036, 912s/900s (+11s)
- Exposure 23030009: 'Dummy pointing', staring (1x900s)
1 pointing: 23030038, 965s/900s (+1m05s)
- Exposure 23030010: 'RE J0317-853', 5x5 (3x3530s)
3 pointings: 23030042 -> 23030044, 10643s/10590s (+53s)
- Exposure 23030011: 'RE J0317-853', 5x5 (3x3530s)
3 pointings: 23030045 -> 23030047, 12200s/10590s (+26m50s)
- Exposure 23030012: 'RE J0317-853', 5x5 (7x3530s)
7 pointings: 23030048 -> 23030054, 31150s/24710s (+1h47m19s)
- Pointings with no assigned Exposure
9 pointings: 23030001, 0003, 0035, 0037, 0039, 0040, 0041, 0055,
69992096
22182s/4976s (+4h46m46s)
2. NRT Data processing
======================
2.1 Telemetry
* TM gaps of more than 30 seconds:
2020-11-30T10:36:01
2020-11-30T20:09:32
2020-12-01T05:42:45
2020-12-01T15:16:43
* Frames missed:
2020-11-30T10:36:02 917 frames missed (1579686246 to 1579687162)
2020-11-30T20:09:34 651 frames missed (1580236207 to 1580236857)
2020-12-01T05:42:46 735 frames missed (1580786344 to 1580787078)
2020-12-01T15:16:44 518 frames missed (1581337220 to 1581337737)
* Statistics: Mean Rate: 15.94 frames/sec (mean)
Frames: 3391727 total
: 0 missed
: 3020006 TM
: 371721 idle
: 0 invalid
Packets: 6055599 total
: 9870 missed
: 6040012 TM
: 0 tcmd
: 15587 time
: 0 idle
: 0 invalid
* No error
2.2 Auxiliary files
OLF: 63
ASF: 57
THF: 61
2.3 Pre-processing / OPUS pipelines
Nothing special
* No error
2.4 ISGRI context table
2020-11-01T12:28: IIMG_SDCMOC_D20201129131316_00001.INT sent to MOC
2020-11-01T15:40: IIMG_SDCMOC_D20201129131316_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 1:
604 Exposure time is 3524 sec. instead of 3558 sec.
Pointing ID (BCPPID): 23030029
-> see 1.1.a)
3.2 Parameter out of limits
IBIS:
-----
Due to Solar minimum, the IBIS veto limits are not appropriate
resulting in too many alerts
ScWs: 230300020010 - 230300540010
V1S_MBOT_MCOUNT
V1S_MLAT_MCOUNT
ScWs: 230300020010 - 230300540010
IOE_MDOS_MMCE6
ScWs: 230300020010, 23030040010, 23030050010, 23030060010,
230300070010
I0S_MEVTCNT_MMCE3,5,7
3.3 Missing scientific data (taken from alert 3050)
IBIS:
-----
ScWs: 230300050010, 230300280010
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/2303.000/pod_2303_0001.fits
Received at : 26 Nov 11:43
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 23030001 88803540003 Dummy pointing 1 900
2 23030002 17200250003 M81 field 3 3558
3 23030003 17200250003 M81 field 12 3558
4 23030004 17200250003 M81 field 4 3558
5 23030005 17200250003 M81 field 3 3558
6 23030006 17200250003 M81 field 2 3558
7 23030007 17200250003 M81 field 7 3558
8 23030008 88803540002 Dummy pointing 1 900
9 23030009 88803540001 Dummy pointing 1 900
10 23030010 17200120002 RE J0317-853 3 3530
11 23030011 17200120002 RE J0317-853 3 3530
12 23030012 17200120002 RE J0317-853 7 3530
b) Solar activity & miscellaneous
Calm
5.2 IBAS: no more reported here
5.3 TOOs: No
|