Mission Operations Days: 2008/341 to 2008/347
December 06, 2008 00:00:00 GMT to December 12, 2008 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, December 6, 2008
None
Sunday, December 7, 2008
None
Monday, December 8, 2008
2008/343 20:35:00-20:35:16 MCL MOD_SRCA_SETUP_L1_L4_L5_CC.1
SRCA setup activity using lamps 1, 4, and 5, and in constant current feedback mode
2008/343 20:42:13-21:12:38 MCL MOD_OA19_SRCA_FULL_RAD.2
OA-19: SRCA Full Radiometric Calibration - B Side
Data collection 20:58:14-21:12:37 (Centered on S/N Night)
S/C Night 20:48:58-21:21:54
Lunar Roll Maneuver (-1.0354 degree roll)
2008/343 21:30:00 MCL MOD_OA03_FR_DAY_RATE
2008/343 22:16:04 MCL MOD_OA03_FR_NIGHT_RATE (03:23 early)
2008/343 22:36:57-22:43:43 MCL MOD_OA08_ROLL_MAN
2008/343 23:12:16 MCL MOD_OA03_FR_DAY_RATE (03:23 late)
2008/343 23:58:20 MCL MOD_OA03_FR_NIGHT_RATE
Tuesday, December 9, 2008
None
Wednesday, December 10, 2008
None
Thursday, December 11, 2008
None
Friday, December 12, 2008
None
This Week's Scheduled MODIS Activities Not Completed:
None
Upcoming MODIS Events:
Calibrations for December will include: one screened (DOY 350) and one open (DOY 350) SDSM, one monthly SRCA Full Radiometric (DOY 343), one SRCA Full Spatial (DOY 349), and one lunar roll (DOY 343).
Sunday, December 14, 2008
2008/349 21:30:00-21:30:16 MCL MOD_SRCA_SETUP_L1_L4_L5_CC.1
SRCA setup activity using lamps 1, 4, and 5, and in constant current
feedback mode
2008/349 21:35:37-22:22:41 MCL MOD_OA23_SRCA_FULL_SPAT.2
OA-23: SRCA Full Spatial Calibration - B Side
Data Collect from 21:51:54-22:22:40 (centered in S/C Night)
S/C Night 21:50:46-22:23:48
Monday, December 15, 2008:
2008/350 21:25:46-21:39:44 MCL MOD_OA16_SDSM_SCREEN.2
OA-16: SD/SDSM Screened - B-Side
2008/350 23:04:39-23:18:37 MCL MOD_OA15_SDSM_OPEN.1
OA-15: SD/SDSM Open - B-Side
Maneuvers:
None
MODIS Anomalies:
Aqua suffered a data loss on DOY 344-345 due to loss of contact between the satellite and ground stations. Data loss times: 344/23:21:47 - 345/00:32:45
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: 270.4 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: 94.4 of 500 hours
SRCA 1W Lamp #1: 515.0 of 5000 hours
SRCA 1W Lamp #2: 274.88 of 5000 hours
Solar Diffuser Door: 2768 of 3022 Movements
Nadir Aperture Door: 1053 of 1316 Movements
Space View Door: 632 of 1316 Movements