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MODIS IOT Aqua Weekly Report
Mission Operations Days: 2003/291 through 2003/297
October 18, 2003 00:00:00 GMT to October 24, 2003 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, October 18, 2003None
Sunday, October 19, 2003None
Monday, October 20, 2003None
Tuesday, October 21, 2003None
Wednesday, October 22, 2003None
Thursday, October 23, 2003None
Friday, October 24, 2003None
This Week’s Scheduled MODIS Activities Not Completed:
None
Upcoming MODIS Events:
October calibrations will include biweekly SDSM, monthly SRCA Full Radiometric, and quarterly SRCA Full Spectral and Blackbody calibrations. In addition, a full set of memory table dumps will be gathered.
Saturday, October 25, 20032003/298 00:20:00 - 00:40:00 MCL MOD_OA03_FR_DAY_RATE.1 20 minutes extra DAY rate collect during night.
Monday, October 27, 20032003/300 20:08:31-20:21:42 MCL MOD_OA16_SD_SCREEN_FIXED_SUN.1
OA16: SD/SDSM Screened with fixed position at the Sun
2003/300 21:47:23-22:00:34 MCL MOD_OA15_SD_OPEN_FIXED_SD.1
OA15: SD/SDSM Open with position fixed at the SD
Maneuvers:
The Aqua MODIS Lunar Calibration Roll in November will happen on DOY 2003/308 (November 4, 2003). At 09:23:47-09:30:17 GMT. The roll angle will be -13.73 degrees.
The Aqua Inclination Adjustment Maneuver took place on October 7, 2003. The maneuver executed as expected. As a result, no Drag Make-Up Maneuver was necessary on October 9, 2003.
No official date has yet been scheduled for the Aqua Deep Space Calibration pitch maneuver(s).
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/links/links.htmLimited Life Item Status:
SRCA 10W Lamp #1: 225.5 of 500 hours
SRCA 10W Lamp #2: 184.3 of 500 hours
SRCA 10W Lamp #3: 192.9 of 500 hours
SRCA 10W Lamp #4: 64.2 of 500 hours
SRCA 1W Lamp #1: 504.4 of 5000 hours
SRCA 1W Lamp #2: 269.8 of 5000 hours
Solar Diffuser Door: 2116 of 3022 Movements
Nadir Aperture Door: 1053 of 1316 Movements
Space View Door: 632 of 1316 Movements
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Last Update: Thursday, 06-Nov-2003 17:43:07 EST
