Mission Operations Days: 2012/175 through 2012/181
June 23, 2012 00:00:00 GMT to June 29, 2012 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 |
||
|---|---|---|
| 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, June 23, 2012
None
Sunday, June 24, 2012
None
Monday, June 25, 2012
None
Tuesday, June 26, 2012
None
Wednesday, June 27, 2012
None
Thursday, June 28, 2012
None
Friday, June 29, 2012
Lunar Roll Maneuver (-17.6473 degree roll)
2012/181 17:14:58 MCL MOD_OA03_FR_DAY_RATE
2012/181 18:01:02 MCL MOD_OA03_FR_NIGHT_RATE (03:23 early)
2012/181 18:38:10-18:44:56 MOD_OA08_ROLL_MAN
2012/181 18:57:14 MCL MOD_OA03_FR_DAY_RATE (03:23 late)
2012/181 19:43:18 MCL MOD_OA03_FR_NIGHT_RATE
This Week's Scheduled MODIS Activities Not Completed:
None
This Month's Upcoming MODIS Events:
Calibrations for June 2012 will include a Nighttime Day Mode Observation (DOY 162), an SDSM Screened (DOY 170), an SRCA Radiometric (DOY 170), and a Lunar Roll (DOY 181).
Maneuvers:
None
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:
*Aqua will perform a Leap Second operation on DOY 182 at 00:00:00 (06/29/2012-06/30/2012). Expect any instrument observations ongoing during the Leap Second operation to incur a 1 second data loss at that time.*
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: 298.4 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: 110.0 of 500 hours
SRCA 1W Lamp #1: 525.0 of 5000 hours
SRCA 1W Lamp #2: 274.9 of 5000 hours
Solar Diffuser Door: 3018 of 3022 Movements
Nadir Aperture Door: 1053 of 1316 Movements
Space View Door: 632 of 1316 Movements