Skip to main content

MCST Banner Image

pm1weekly_2023_049_2023_055

Note: IOT Weekly Reports can be found at:
http://mcst.gsfc.nasa.gov/iot/weekly-reports

MODIS IOT Aqua Weekly Report
Mission Operations Days: 2023/049 through 2023/055
February 18, 2023 00:00:00 GMT to February 24, 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, February 18, 2023

--
None
 
Sunday, February 19, 2023
--
None
 
Monday, February 20, 2023
--
None
 
Tuesday, February 21, 2023
---
2023/052 03:00:00 MCL MOD_BB_TEMP_SET_270K_B.2 BB Temp Set to 270K for CP B Coefficients
2023/052 21:00:00 MCL MOD_BB_TEMP_SET_280K_B.2 BB Temp Set to 280K for CP B Coefficients
 
Wednesday, February 22, 2023
---
2023/053 01:00:00 MCL MOD_BB_TEMP_SET_285K_B.2 BB Temp Set to 285K for CP B Coefficients
2023/053 04:00:00 MCL MOD_BB_TEMP_SET_290K_B.2 BB Temp Set to 290K for CP B Coefficients
2023/053 08:00:00 MCL MOD_BB_TEMP_SET_315K_B.2 BB Temp Set to 315K for CP B Coefficients
2023/053 08:00:30 MCL MOD_BB_DCYCLE_FULL.1 Set blackbody heater duty cycle to FULL
2023/053 12:00:00 MCL MOD_BB_TEMP_SET_270K_B.2 BB Temp Set to 270K for CP B Coefficients
2023/053 12:00:30 MCL MOD_BB_DCYCLE_THIRD.1 Set blackbody heater duty cycle to THIRD
 
Thursday, February 23, 2023
---
2023/054 08:00:00 MCL MOD_BB_TEMP_SET_285K_B.2 BB Temp Set to 285K for CP B Coefficient
 
Friday, February 24, 2023
--
None
 
This Month's MODIS Events:
---
February's routine activities include a Lunar Roll on 2023/032, an SDSM Closed on 2023/037, an SDSM Open on 2023/037, a Blackbody WUCD from 2023/052 to 2023/054, an SDSM Closed on 2023/058, and an SDSM Open on 2023/058.
Non-routine activities include a Lunar Roll 2023/032.
 
Next Week's MODIS Events:
--- 
Monday, February 27, 2023
--
2023/058 20:17:10-20:31:08 MCL MOD_OA16_SDSM_SCREEN.2
OA-16: SD/SDSM Screened – B-side
 
2023/058 21:56:01-22:09:59 MCL MOD_OA15_SDSM_OPEN.1
OA-15: SD/SDSM Open – B-side
 
Thursday, March 02, 2023
--
Lunar Roll Maneuver (-15.6968 degrees)
2023/061 22:35:57 MCL MOD_OA03_FR_DAY_RATE.1
2023/061 23:23:31 MCL MOD_OA03_FR_NIGHT_RATE.2 (01:53 early)
2023/061 23:36:35-23:40:21 MCL MOD_OA08_ROLL_MAN.1
2023/062 00:16:41 MCL MOD_OA03_FR_DAY_RATE.1 (01:53 late)
2023/062 01:04:15 MCL MOD_OA03_FR_NIGHT_RATE.2
Maneuvers:
---
Aqua Lunar Roll took place on 2023/032.
 
MODIS Anomalies:
---
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.

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

Limited Life Item Status:

SRCA 10W Lamp #1: 390.1 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: 533.8 of 5000 hours
SRCA 1W Lamp #2: 320.1 of 5000 hours

Solar Diffuser Door: 3932 of 3022 Movements
Nadir Aperture Door: 1055 of 1316 Movements
Space View Door: 636 of 1316 Movements

Jump to Top