Note: IOT Weekly Reports can be found at:
http://mcst.gsfc.nasa.gov/iot/weekly-reports
MODIS IOT Aqua Weekly Report
Mission Operations Days: 2023/217 through 2023/223
August 05, 2023 00:00:00 GMT to August 11, 2023 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, August 05, 2023
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None
Sunday, August 06, 2023
--
None
Monday, August 07, 2023
--
None
Tuesday, August 08, 2023
--
None
Wednesday, August 09, 2023
--
None
Thursday, August 10, 2023
--
None
Friday, August 11, 2023
--
None
This Month's MODIS Events:
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August’s routine activities include an SDSM Closed on 2023/226, an SDSM Open on 2023/226, a Blackbody WUCD on 2023/227-229, an SDSM Closed on 2023/240, and an SDSM Open on 2023/240.
Next Week's MODIS Events:
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Monday, August 14, 2023
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2023/226 20:19:26-20:33:24 MCL MOD_OA16_SDSM_SCREEN.2
OA-16: SD/SDSM Screened – B-side
2023/226 21:58:14-22:12:12 MCL MOD_OA15_SDSM_OPEN.1
OA-15: SD/SDSM Open – B-side
Tuesday, Aug 15, 2023
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2023/227 03:00:00 MCL MOD_BB_TEMP_SET_270K_B.2 BB Temp Set to 270K for CP B Coefficients
2023/227 21:00:00 MCL MOD_BB_TEMP_SET_280K_B.2 BB Temp Set to 280K for CP B Coefficients
Wednesday, Aug 16, 2023
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2023/228 01:00:00 MCL MOD_BB_TEMP_SET_285K_B.2 BB Temp Set to 285K for CP B Coefficients
2023/228 04:00:00 MCL MOD_BB_TEMP_SET_290K_B.2 BB Temp Set to 290K for CP B Coefficients
2023/228 08:00:00 MCL MOD_BB_TEMP_SET_315K_B.2 BB Temp Set to 315K for CP B Coefficients
2023/228 08:00:30 MCL MOD_BB_DCYCLE_FULL.1 Set blackbody heater duty cycle to FULL
2023/228 12:00:00 MCL MOD_BB_TEMP_SET_270K_B.2 BB Temp Set to 270K for CP B Coefficients
2023/228 12:00:30 MCL MOD_BB_DCYCLE_THIRD.1 Set blackbody heater duty cycle to THIRD
Thursday, Aug 17, 2023
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2023/229 08:00:00 MCL MOD_BB_TEMP_SET_285K_B.2 BB Temp Set to 285K for CP B Coefficient
Maneuvers:
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None
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: 390.3 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: 135.1 of 500 hours
SRCA 1W Lamp #1: 533.8 of 5000 hours
SRCA 1W Lamp #2: 320.1 of 5000 hours
Solar Diffuser Door: 4004 of 3022 Movements
Nadir Aperture Door: 1055 of 1316 Movements
Space View Door: 636 of 1316 Movements