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MODIS IOT Aqua Weekly Report
Mission Operations Days: 2003/312 through 2003/318
November 8, 2003 00:00:00 GMT to November 15, 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 8, 2003None
Sunday, November 9, 2003None
Monday, November 10, 20032003/314 20:19:27-20:33:25 MCL MOD_OA16_SDSM_SCREEN.2
OA-16: SD/SDSM Screened - B Side
2003/314 21:15:00-21:15:16 MCL MOD_SRCA_SETUP_NO_L2.2
SRCA setup activity using lamp #4 in lieu of lamp #2
2003/314 21:19:12-21:53:24 MCL MOD_OA19_SRCA_FULL_RAD.1
OA-19: SRCA Full Radiometric Calibration - B Side
Data Collect Centered on S/C Night (21:35:05-21:53:24)
2003/314 21:58:20-22:12:18 MCL MOD_OA15_SDSM_OPEN.1
OA-15: SD/SDSM Open - B Side
None
Wednesday, November 12, 2003None
Thursday, November 13, 2003None
Friday, November 14, 20032003/318 00:51:12-00:51:28 MCL MOD_SRCA_SETUP_NO_L2.2
SRCA setup activity using lamp #4 in lieu of lamp #2
2003/318 00:52:18-02:57:35 MCL MOD_OA20_SRCA_10W_RAD.4
OA-20: SRCA 10W Radiometric (Continuous)
Begins 15:54 prior to S/C Night, Orbit 8138
Data collection 01:08:12-02:57:35 (1 Orbit + 10:00)
2003/318 20:37:47-20:38:03 MCL MOD_SRCA_SETUP_NO_L2.2
SRCA setup activity using lamp #4 in lieu of lamp #2
2003/318 20:38:53-22:44:10 MCL MOD_OA21_SRCA_1W_RAD.2
OA-21: SRCA 1W Radiometric (Continuous)
Begins 15:54 prior to S/C Night, Orbit 8150
Data collection 20:54:47-22:44:10 (1 Orbit + 10:00)
This Week’s Scheduled MODIS Activities Not Completed:
None
Upcoming MODIS Events:
Calibrations for November include bimonthly SRCA Full Spatial and biweekly SD/SDSM. An additional request has been made to repeat the full orbit SRCA Radiometric Continuous 10W and 1W collections that were performed on DOY 2003/029 and 2003/032. These have been scheduled to occur on DOY 2003/318 (see below).
Maneuvers:
The Aqua MODIS Lunar Calibration Roll for December is planned for DOY 2003/ 337 (December 3, 2003), at 18:40:00-18:46:30 GMT. The roll angle will be -2.2617 degrees.
Aqua performed a Drag Make-Up (DMU) Maneuver on DOY 2003/308 (Wednesday, November 5, 2003). The slew out time (and loss of pointing accuracy) was at 13:19 GMT. The burn occurred at 15:00 GMT and lasted for approximately 103 seconds. The slew return time was at 15:41 GMT, and point accuracy was regained at 15:56 GMT.
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: 225.7 of 500 hours
SRCA 10W Lamp #2: 184.3 of 500 hours
SRCA 10W Lamp #3: 193.0 of 500 hours
SRCA 10W Lamp #4: 66.2 of 500 hours
SRCA 1W Lamp #1: 506.4 of 5000 hours
SRCA 1W Lamp #2: 269.8 of 5000 hours
Solar Diffuser Door: 2128 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
