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pm1weekly_2022_232_2022_238

MODIS IOT Aqua Weekly Report
Mission Operations Days: 2022/232 through 2022/238
August 20, 2022 00:00:00 GMT to August 26, 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
Component State(s) Comment
Blackbody A Off; B On (285K) 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 3 (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
  • 10W Lamps - 1 (functional)
  • 10W Lamps - 2, 3, 4 (non-functional)
  • 1W Lamps - 1, 2 (functional)
 Nominal Science Mode
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
  • CP07 to Safe Mode - No FR OFF Command (1 patch)
 Nominal Science Mode
Inhibit Ids Set None

Nominal Science Mode
This Week's Completed MODIS Activities:

Saturday, August 20, 2022

--
None
Sunday, August 21, 2022
--
None
 
Monday, August 22, 2022
--
None

Tuesday, August 23, 2022

--
None

Wednesday, August 24, 2022

--
None
 
Thursday, August 25, 2022
--
None
Friday, August 26, 2022
--
None
This Month's MODIS Events:
---
August’s routine activities include an SDSM Closed on 2022/213, an SDSM Open on 2022/213, an SDSM Closed on 2022/227, an SDSM Open on 2022/227, an SDSM Closed on 2022/241, an SDSM Open on 2022/241, and a BlackBody WUCD on 2022/242-244.
 
Next Week's MODIS Events:
--- 
Monday, August 29, 2022
--
2022/241 20:32:45-20:46:43 MCL MOD_OA16_SDSM_SCREEN.2
OA-16: SD/SDSM Screened – B-side
 
2022/241 22:11:37-22:25:35 MCL MOD_OA15_SDSM_OPEN.1
OA-15: SD/SDSM Open – B-side
Tuesday, August 30, 2022
---
2022/242 03:00:00 MCL MOD_BB_TEMP_SET_270K_B.2 BB Temp Set to 270K for CP B Coefficients
2022/242 21:00:00 MCL MOD_BB_TEMP_SET_280K_B.2 BB Temp Set to 280K for CP B Coefficients
 
Wednesday, August 31, 2022
---
2022/243 01:00:00 MCL MOD_BB_TEMP_SET_285K_B.2 BB Temp Set to 285K for CP B Coefficients
2022/243 04:00:00 MCL MOD_BB_TEMP_SET_290K_B.2 BB Temp Set to 290K for CP B Coefficients
2022/243 08:00:00 MCL MOD_BB_TEMP_SET_315K_B.2 BB Temp Set to 315K for CP B Coefficients
2022/243 08:00:30 MCL MOD_BB_DCYCLE_FULL.1 Set blackbody heater duty cycle to FULL
2022/243 12:00:00 MCL MOD_BB_TEMP_SET_270K_B.2 BB Temp Set to 270K for CP B Coefficients
2022/243 12:00:30 MCL MOD_BB_DCYCLE_THIRD.1 Set blackbody heater duty cycle to THIRD
 
Thursday, September 01, 2022
---
2022/244 08:00:00 MCL MOD_BB_TEMP_SET_285K_B.2 BB Temp Set to 285K for CP B Coefficient
Maneuvers:
---
None
MODIS Anomalies:
---
Aqua SMU/SSR Sub-Module anomaly began 2022/053 and was resolved with a soft FMU reset on 2022/082.
 
Aqua spacecraft entered Safe Mode on 2022/090 at 17:59:18, sending Aqua MODIS to Safe Mode. Recovery took place on 2022/103-105; Aqua MODIS returned to Standby mode on 2022/103 at 21:34:26, outgas procedures were executed 2022/103 21:36:08-23:01:13, SV door was opened 2022/104 23:04:27, Nadir door was opened 2022/104 23:07:01, Aqua MODIS returned to Science mode at 2022/105 00:18:44, Blackbody powered on at 2022/105 00:19:50.

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.

https://wapub32.eos.nasa.gov/

Limited Life Item Status:

SRCA 10W Lamp #1: 387.4 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: 533.4 of 5000 hours
SRCA 1W Lamp #2: 316.8 of 5000 hours

Solar Diffuser Door: 3860 of 3022 Movements
Nadir Aperture Door: 1055 of 1316 Movements
Space View Door: 636 of 1316 Movements

 

 

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