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MODIS IOT Aqua Weekly Report
Mission Operations Days: 2003/333 through 2003/339
November 29, 2003 00:00:00 GMT to December 6, 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, November 29, 2003None
Sunday, November 30, 2003None
Monday, December 1, 2003None
Tuesday, December 2, 2003None
Wednesday, December 3, 2003FM1 Lunar Calibration via spacecraft roll maneuver (-2.26 degrees)
2003/337 17:17:34 MCL MOD_OA03_FR_DAY_RATE
2003/337 18:03:38 MCL MOD_OA03_FR_NIGHT_RATE (03:23 early)
2003/337 18:34:21 Real-Time Aqua FOT commands S/C to low-fidelity pointing
2003/337 18:39:52-18:46:38 MCL MOD_OA08_ROLL_MAN
2003/337 18:55:09 Real-Time Aqua FOT commands S/C to high-fidelity pointing
2003/337 18:59:50 MCL MOD_OA03_FR_DAY_RATE (03:23 late)
Door Table Dumps for last week’s SD/SDSM calibration
2003/337 19:18:42-19:19:39 RT mod_mem_pm_dump('motor_constants',35,0,0,1,2)
2003/337 19:21:19-19:22:05 RT mod_mem_pm_dump('motor_trigger_data',60,0,0,1,2)
2003/337 19:23:45-19:24:19 RT mod_mem_pm_dump('motor_pos_when_hit',12,0,0,1,1)
2003/337 19:26:01-19:26:36 RT mod_mem_pm_dump('door_data',12,0,0,1,1)
2003/337 19:45:54 MCL MOD_OA03_FR_NIGHT_RATE
Thursday, December 4, 2003None
Friday, December 5, 2003None
This Week’s Scheduled MODIS Activities Not Completed:
None
Upcoming MODIS Events:
Monday, December 8, 20032003/342 20:43:08-20:57:06 MCL MOD_OA16_SDSM_SCREEN.2
OA-16: SD/SDSM Screened - B Side
2003/342 21:30:00 MCL MOD_SRCA_SETUP_NO_L2.2
SRCA setup activity using lamp #4 in lieu of lamp #2
2003/342 21:35:26-22:09:39 MCL MOD_OA19_SRCA_FULL_RAD.1
OA-19: SRCA Full Radiometric Calibration - B Side
Data Collect Centered on S/C Night (21:51:20-22:09:38)
2003/342 22:22:01-22:35:59 MCL MOD_OA15_SDSM_OPEN.1
OA-15: SD/SDSM Open - B Side
Maneuvers:
The Aqua MODIS Lunar Calibration Roll for January is planned for DOY 2004/002 (January 2, 2004), at 15:16:55-15:23:25 GMT. The roll angle will be -3.3968 degrees.
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: 226.0 of 500 hours
SRCA 10W Lamp #2: 184.3 of 500 hours
SRCA 10W Lamp #3: 193.4 of 500 hours
SRCA 10W Lamp #4: 66.5 of 500 hours
SRCA 1W Lamp #1: 506.6 of 5000 hours
SRCA 1W Lamp #2: 269.8 of 5000 hours
Solar Diffuser Door: 2134 of 3022 Movements
Nadir Aperture Door: 1053 of 1316 Movements
Space View Door: 632 of 1316 Movements
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Last Update: Tuesday, 12-Oct-2004 17:23:56 EDT
