Note: IOT Weekly Reports can be found at:
http://mcst.gsfc.nasa.gov/iot/weekly-reports
MODIS IOT Aqua Weekly Report
Mission Operations Days: 2022/344 through 2022/350
December 10, 2022 00:00:00 GMT to December 16, 2022 23:59:59 GMT
Aqua Spacecraft and MODIS Instrument Status:
PM-1 "Aqua" is in Fine Pointing Normal Mode
FM1 MODIS is in B-Side Nominal Science Mode
Blackbody A Off; B On (285 K) Nominal Science Mode
Calibration Electronics A Off; B On Nominal Science Mode
Control Processor A Off; B On Nominal Science Mode
Nadir Door Unlatched, Open Nominal Science Mode
Space View Door Unlatched, Open Nominal Science Mode
Solar Diffuser Door Unlatched, Closed Nominal Science Mode
FDDI Formatter A Off; B On Nominal Science Mode
FDDI Port A Off; B On Nominal Science Mode
FIFO Memory 1 & 2 Off; 3 & 4 On Nominal Science Mode
Format Processor A Off; B On Nominal Science Mode
Power Supplies 1 Off, 2 On Nominal Science Mode
PV VIS FPA A Off; B On Nominal Science Mode
PV NIR FPA A Off; B On Nominal Science Mode
PV SMIR FPA A Off; B On Nominal Science Mode
PV LWIR FPA A Off; B On Nominal Science Mode
PC LWIR FPA A Off; B On Nominal Science Mode
RC Outgas Heaters All (CS, IS, OS) Off Nominal Science Mode
RC LWIR FPA Heater Off Nominal Science Mode
RC SMIR FPA Heater On (83K) Nominal Science Mode
Scan Assembly A Off; B On Nominal Science Mode
SDSM Off Nominal Science Mode
SRCA Off Nominal Science Mode
10W Lamps-1 (functional)
10W Lamps-2,3,4 (non-functional)
1W Lamps-1,2 (functional)
PS1 Survival Heaters Enabled Nominal Science Mode
PS2 Survival Heaters Enabled Nominal Science Mode
Timing Generator A Off; B On Nominal Science Mode
Flight Software Rev BJ + 1 set of patches Nominal Science Mode
CP07 to Safe Mode - No FR OFF command (1 patch)
Inhibit Ids Set None Nominal Science Mode
This Week's Completed MODIS Activities:
Saturday, December 10, 2022
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None
Sunday, December 11, 2022
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None
Monday, December 12, 2022
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None
Tuesday, December 13, 2022
--
None
Wednesday, December 14, 2022
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None
Thursday, December 15, 2022
--
None
Friday, December 16, 2022
--
None
This Month's MODIS Events:
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December’s routine activities include a Lunar Calibration (sector rotation only, no spacecraft maneuver) on 2022/337, a Lunar Roll on 2022/337, an SDSM Closed on 2022/339, an SDSM Open on 2022/339, an SRCA Radiometric on 2022/341, a PV Ecal on 2022/352, an SRCA Spatial on 2022/354, an SDSM Closed on 2022/360, and an SDSM Open on 2022/360.
Non-routine activities include a Lunar Roll 2022/337.
Next Week's MODIS Events:
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Sunday, December 18, 2022
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2022/352 20:08:04-20:10:35 MCL MOD_OA27_PV_ECAL.1
OA-27: Photovoltaic bands electronics calibration.
Centered on S/C maximum latitude.
Tuesday, December 20, 2022
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2022/354 21:27:59 – 21:28:15 MCL MOD_SRCA_SETUP_L1_L4_L5_CC.1
SRCA setup activity using lamps 1, 4, and 5, and in constant current feedback mode
2022/354 21:30:59 – 22:08:58 MCL MOD_OA23_SRCA_FULL_SPAT_10W.2
OA-23: SRCA Full Spatial Calibration - B Side
Data Collect from 21:47:07 – 22:08:57
S/C Night from 21:37:05 – 22:10:03
Maneuvers:
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Aqua Lunar Roll took place on 2022/337.
MODIS Anomalies:
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None
General Instrument Comments:
FM1 MODIS is in Science Mode. The SVD and NAD are open, the survival
heaters are enabled, and the Blackbody is heated to 285 K.
MODIS Telemetry Trends:
The FM1 MODIS instrument telemetry is trending nominally.
Non-MODIS Significant Events:
The EMOS mission status webpage (which includes instrument data loss
records) can be found at the following URL. Note that a password is now
required to access the EOS mission links web pages. There are directions
at the URL below for how to obtain a username/password.
Limited Life Item Status:
SRCA 10W Lamp #1: 390.0 of 500 hours
SRCA 10W Lamp #2: 188.1 of 500 hours
SRCA 10W Lamp #3: 205.7 of 500 hours
SRCA 10W Lamp #4: 135.0 of 500 hours
SRCA 1W Lamp #1: 533.6 of 5000 hours
SRCA 1W Lamp #2: 316.8 of 5000 hours
Solar Diffuser Door: 3902 of 3022 Movements
Nadir Aperture Door: 1055 of 1316 Movements
Space View Door: 636 of 1316 Movements