Mission Operations Days: 2011/351 through 2011/357
December 17, 2011 00:00:00 GMT to December 23, 2011 00:00:00 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 |
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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
|
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
|
Nominal Science Mode |
Inhibit Ids Set | None | Nominal Science Mode |
This Week's Completed MODIS Activities:
Saturday, December 17, 2011
2010/351 11:07:00 MCL MOD_OA03_FR_DAY_RATE.1
OA-03: Formatter to Day Rate (night ground track)
2010/351 11:27:00 MCL MOD_OA03_FR_NIGHT_RATE.2
OA-03: Formatter to Night Rate (return to normal night rate)
Sunday, December 18, 2011
None
Monday, December 19, 2011
None
Tuesday, December 20, 2011
None
Wednesday, December 21, 2011
None
Thursday, December 22, 2011
None
Friday, December 23, 2011
None
This Week's Scheduled MODIS Activities Not Completed:
None
This Month's Upcoming MODIS Events:
Calibrations for December will include an SRCA Radiometric (DOY 339), a Lunar Roll (DOY 339), an SRCA Spatial (DOY 345), an SDSM Screened (DOY 346), an SDSM Opened (DOY 346), an SRCA Spectral (DOY 349), and a Nighttime Day Mode Observation (DOY 351).
Maneuvers:
The Aqua Drag Make Up Maneuver (DMU) #56 on DOY 354 (12/20/2011) was completed successfully. Maneuver start time was 354/14:55:00 and maneuver end time was 354/15:54:10. The maximum yaw angle for the maneuver was 14.35 degrees. The loss of pointing accuracy times were 354/14:55:00 - 16:09:10.
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 Black Body 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.
http://jupiter02.gsfc.nasa.gov/
Limited Life Item Status:
SRCA 10W Lamp #1: 295.1 of 500 hours
SRCA 10W Lamp #2: 188.0 of 500 hours
SRCA 10W Lamp #3: 205.7 of 500 hours
SRCA 10W Lamp #4: 105.1 of 500 hours
SRCA 1W Lamp #1: 524.1 of 5000 hours
SRCA 1W Lamp #2: 274.9 of 5000 hours
Solar Diffuser Door: 2984 of 3022 Movements
Nadir Aperture Door: 1053 of 1316 Movements
Space View Door: 632 of 1316 Movements