Mission Operations Days: 2002/306 to 2002/312
November 02, 2002 00:00:00 GMT to November 08, 2002 00:00:00 GMT
Terra Spacecraft and MODIS Instrument Status:
| AM-1 "Terra" is in Normal Mode PFM MODIS is in A-Side Science Mode (Cross Strapped with FR B) |
||
|---|---|---|
| Component | State(s) | Comment |
| Blackbody | A On (290 K); B Off | Nominal Science Mode |
| Calibration Electronics | A On; B Off | Nominal Science Mode |
| Control Processor | A On; B Off | 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 On; B Off | Nominal Science Mode |
| FDDI Port | A On; B Off | Nominal Science Mode |
| FIFO Memory | #1 & #2 On; #3 & #4 Off | Nominal Science Mode |
| Format Processor | A Off; B On | Nominal Science Mode |
| Power Supplies | #1 On, #2 Off | Nominal Science Mode |
| PV VIS FPA | A On; B Off | Nominal Science Mode |
| PV NIR FPA | A On; B Off | Nominal Science Mode |
| PV SMIR FPA | A On; B Off | Nominal Science Mode |
| PV LWIR FPA | A On; B Off | Nominal Science Mode |
| PC LWIR FPA | A On; B Off | Nominal Science Mode |
| RC Outgas Heaters | All Off (CS, IS, OS) | Nominal Science Mode |
| RC LWIR FPA Heater | On (83 K) | Nominal Science Mode |
| RC SMIR FPA Heater | Off | Nominal Science Mode |
| Scan Assembly | A On; B Off | Nominal Science Mode |
| SDSM | Off | Nominal Science Mode |
| SRCA | Off | Nominal Science Mode |
| PS1 Survival Heater | Enabled | Nominal Science Mode |
| PS2 Survival Heater | Enabled | Nominal Science Mode |
| Timing Generator | A On; B Off | Nominal Science Mode |
| Flight Software | Rev BD + 7 sets of patches
|
Nominal Science Mode |
| Inhibit Ids Set | None | Nominal Science Mode |
| TMON 66 | Disabled | Nominal Science Mode |
| TMON 67 | Disabled | Nominal Science Mode |
| TMON 68 | Enabled | Nominal Science Mode |
| TMON 69 | Disabled | Nominal Science Mode |
This Week’s Completed MODIS Activities:
Saturday, November 2, 2002
None
Sunday, November 3, 2002
None
Monday, November 4, 2002
None
Tuesday, November 5, 2002
None
Wednesday, November 6, 2002
None
Thursday, November 7, 2002
None
Friday, November 8, 2002
None
This Week’s Scheduled MODIS Activities Not Completed:
None
Upcoming MODIS Events:
Wednesday, November 13, 2002:
2002/317 15:19:52-13:33:03 ATC MOD_OA16_SD_SCREEN_FXD_SUN_A.1 OA16: SD/SDSM Calibration: SDD screened, SDSM fixed at the sun - A Side
2002/317 16:11:19-16:44:53 ATC MOD_OA19_SRCA_FULL_RAD_A.3 OA19: SRCA Full Radiometric - A Side
2002/317 16:58:45-17:11:56 ATC MOD_OA15_SD_OPEN_FIXED_SD_A.1 OA15: SD/SDSM Calibration: SDD open, SDSM fixed at the SD - A Side
Thursday, November 14, 2002:
2002/318 16:54:37-17:52:08 ATC MOD_OA23_SRCA_FULL_SPAT_A.2 OA23: SRCA Full Spatial - A Side
Additional calibrations planned for November:
- Biweekly SD/SDSM Calibrations
Maneuvers:
The next MODIS lunar calibration maneuver is planned for November 24, 2002 (2002/328). Data collection will be from 19:52:41 to 19:59:11 GMT and the roll angle will be -10.1320 degrees.
The Terra Deep Space Calibration Maneuver is still postponed. The next possible maneuver date is currently being planned for December of 2002.
MODIS Anomalies:
None
General Instrument Comments:
MODIS is in Science Mode, using all A-side components except Formatter B, with the blackbody maintained at 290K.
MODIS Telemetry Trends:
Nominal telemetry tracking is taking place.
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/links/links.htm
Limited Life Item Status:
SRCA 10W Lamp #1: 206.7 of 500 hours
SRCA 10W Lamp #2: 156.0 of 500 hours
SRCA 10W Lamp #3: 165.2 of 500 hours
SRCA 10W Lamp #4: 61.5 of 500 hours
SRCA 1W Lamp #1: 560.4 of 4000 hours
SRCA 1W Lamp #2: 276.3 of 4000 hours
Solar Diffuser Door: 1949 of 3022 Movements
Nadir Aperture Door: 536 of 1316 Movements
Space View Door: 439 of 1316 Movements