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MODIS IOT Aqua Weekly Report
Mission Operations Days: 2003/361 through 2004/002
December 27, 2003 00:00:00 GMT to January 3, 2004 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 27, 2003None
Sunday, December 28, 2003None
Monday, December 29, 2003None
Tuesday, December 30, 2003None
Wednesday, December 31, 2003None
Thursday, January 1, 2004None
Friday, January 2, 20042004/002 14:11:22 MCL MOD_OA03_FR_DAY_RATE
2004/002 ??:??:?? Real-Time Aqua FOT commands S/C to low-fidelity pointing
2004/002 14:57:26 MCL MOD_OA03_FR_NIGHT_RATE (03:23 early)
2004/002 15:16:47-15:23:33 MCL MOD_OA08_ROLL_MAN
2004/002 ??:??:?? Aqua FOT commands S/C to high-fidelity pointing
2004/002 15:53:38 MCL MOD_OA03_FR_DAY_RATE (03:23 late)
2004/002 16:39:42 MCL MOD_OA03_FR_NIGHT_RATE
2004/002 19:24:21-19:25:17 Real-Time MOD_MEM_PM_DUMP('motor_constants',35,0,0,1,2)
2004/002 19:27:20-19:28:22 Real-Time MOD_MEM_PM_DUMP ('motor_trigger_data',60,0,0,1,2)
2004/002 19:30:10-19:30:55 Real-Time MOD_MEM_PM_DUMP ('motor_pos_when_hit',12,0,0,1,1)
2004/002 19:32:29-19:33:00 Real-Time MOD_MEM_PM_DUMP ('door_data',12,0,0,1,1)
2004/002 20:36:37-20:50:35 MCL MOD_OA16_SDSM_SCREEN.2
OA-16: SD/SDSM Screened - B Side
2004/002 22:15:30-22:29:28 MCL MOD_OA15_SDSM_OPEN.1
OA-15: SD/SDSM Open - B Side
This Week’s Scheduled MODIS Activities Not Completed:
None
Upcoming MODIS Events:
Calibrations for January include bi-weekly SDSM, monthly SRCA Full Radiometric, bi-monthly SRCA Full Spatial, and quarterly SRCA Full Spectral and Black Body.
Wednesday, January 7, 20042004/007 02:00:00 MCL MOD_BB_TEMP_SET_270K_B.1
BB Temp Set to 270K for CP B Coefficients
2004/007 20:00:00 MCL MOD_BB_TEMP_SET_280K_B.1
BB Temp Set to 280K for CP B Coefficients
2004/008 00:00:00 MCL MOD_BB_TEMP_SET_285K_B.1
BB Temp Set to 285K for CP B Coefficients
2004/008 03:00:00 MCL MOD_BB_TEMP_SET_290K_B.1
BB Temp Set to 290K for CP B Coefficients
2004/008 07:00:00 MCL MOD_BB_TEMP_SET_315K_B.1
BB Temp Set to 315K for CP B Coefficients
2004/008 07:00:30 MCL MOD_BB_DCYCLE_FULL.1
Set blackbody heater duty cycle to FULL
2004/008 11:00:00 MCL MOD_BB_TEMP_SET_270K_B.1
BB Temp Set to 270K for CP B Coefficients
2004/008 11:00:30 MCL MOD_BB_DCYCLE_THIRD.1
Set blackbody heater duty cycle to THIRD
2004/009 07:00:00 MCL MOD_BB_TEMP_SET_285K_B.1 BB Temp Set to 285K for CP B Coefficients
Maneuvers:
The Aqua MODIS Lunar Calibration Roll for January was successfully executed on DOY 2004/002 (January 2, 2004), at 15:16:55-15:23:25 GMT. The roll angle was -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: 226.1 of 500 hours
SRCA 10W Lamp #2: 184.3 of 500 hours
SRCA 10W Lamp #3: 193.5 of 500 hours
SRCA 10W Lamp #4: 66.7 of 500 hours
SRCA 1W Lamp #1: 506.7 of 5000 hours
SRCA 1W Lamp #2: 269.8 of 5000 hours
Solar Diffuser Door: 2152 of 3022 Movements
Nadir Aperture Door: 1053 of 1316 Movements
Space View Door: 632 of 1316 Movements
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to ask a question about Level 1B usage, algorithms or software.
Last Update: Tuesday, 12-Oct-2004 17:23:56 EDT
