Mission Operations Days: 2011/162 through 2011/168
June 11, 2011 00:00:00 GMT to June 17, 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 |
||
|---|---|---|
| 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 11, 2011
Lunar Roll Maneuver (-6.9885 degree roll)
2011/162 15:36:02 MCL MOD_OA03_FR_DAY_RATE
2011/162 16:22:06 MCL MOD_OA03_FR_NIGHT_RATE (03:23 early)
2011/162 16:58:16-17:05:02 MCL MOD_OA08_ROLL_MAN
2011/162 17:18:18 MCL MOD_OA03_FR_DAY_RATE (03:23 late)
2011/162 18:04:22 MCL MOD_OA03_FR_NIGHT_RATE
Sunday, June 12, 2011
None
Monday, June 13, 2011
2011/164 21:07:56-21:08:12 MCL MOD_SRCA_SETUP_L1_L4_L5_CC.1
SRCA setup activity using lamps 1, 4, and 5, and in constant current
feedback mode
2011/164 21:10:56-21:45:09 MCL MOD_OA19_SRCA_FULL_RAD.2
OA-19: SRCA Full Radiometric Calibration - B Side
Data collection 21:26:57-21:41:20 (Centered on S/N Night)
S/C Night 21:17:04-21:51:15.
Tuesday, June 14, 2011
None
Wednesday, June 15, 2011
None
Thursday, June 16, 2011
None
Friday, June 17, 2011
None
This Week's Scheduled MODIS Activities Not Completed:
None
This Month's Upcoming MODIS Events:
Calibrations for June will include an SDSM Screened (DOY 157), a Lunar Roll (DOY 162), an SRCA Radiometric (DOY 164), a Nighttime Day Mode Observation (DOY 175), an SRCA Spatial (DOY 177), and an SDSM Opened (DOY 178).
Friday, June 24, 2011
2010/175 11:08:00 MCL MOD_OA03_FR_DAY_RATE.1
OA-03: Formatter to Day Rate (night ground track)
2010/175 11:28:00 MCL MOD_OA03_FR_NIGHT_RATE.2
OA-03: Formatter to Night Rate (return to normal night rate)
Maneuvers:
There will be an Aqua Drag Make Up Maneuver (DMU) # 50 on DOY 173 (06/22/2011). The maneuver start time is set for 173/13:50:00 and the maneuver end time is set for 173/15:39:10. The maximum yaw angle for this maneuver will reach 14.35 degrees and the preliminary burn duration is 24.5 seconds. The preliminary loss of pointing accuracy times are 173/13:50:00 - 15:54:10.
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 webpages. 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: 292.0 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: 104.2 of 500 hours
SRCA 1W Lamp #1: 523.1 of 5000 hours
SRCA 1W Lamp #2: 274.9 of 5000 hours
Solar Diffuser Door: 2946 of 3022 Movements
Nadir Aperture Door: 1053 of 1316 Movements
Space View Door: 632 of 1316 Movements