Mission Operations Days: 2004/101 to 2004/107
April 10, 2004 00:00:00 GMT to April 16, 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, April 10, 2004
None
Sunday, April 11, 2004
None
Monday, April 12, 2004
2004/103 21:04:53-21:18:51 MCL MOD_OA16_SDSM_SCREEN.2 OA-16: SD/SDSM Screened - B-Side
2004/103 22:43:47-22:57:45 MCL MOD_OA15_SDSM_OPEN.1 OA-15: SD/SDSM Open - B-Side
2004/103 23:40:00-23:40:16 MCL MOD_SRCA_SETUP_NO_L2.2 SRCA setup activity using lamp #4 in lieu of lamp #2
2004/103 23:43:26-00:17:38 MCL MOD_OA19_SRCA_FULL_RAD.1 OA-19: SRCA Full Radiometric Calibration - B Side
Data Collect (23:59:20-00:17:38) Centered on S/C Night (23:51:34-00:25:23)
Tuesday, April 13, 2004
None
Wednesday, April 14, 2004
None
Thursday, April 15, 2004
None
Friday, April 16, 2004
None
This Week’s Scheduled MODIS Activities Not Completed:
None
Upcoming MODIS Events:
Calibrations for April will include biweekly SDSM, monthly SRCA Full Radiometric, bimonthly PV Ecal, and quarterly SRCA Full Spectral and Black Body calibrations.
Friday, April 23, 2004
2004/114 02:00:00 MCL MOD_BB_TEMP_SET_270K_B.1
BB Temp Set to 270K for CP B Coefficients
2004/114 20:00:00 MCL MOD_BB_TEMP_SET_280K_B.1
BB Temp Set to 280K for CP B Coefficients
Maneuvers:
The next Aqua MODIS Lunar Calibration Roll will be scheduled for 2004/121 (April 30, 2004). Data collect time is 17:12:38 to 17:19:08 GMT. The roll angle will be -6.9795 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.htm
Limited Life Item Status:
SRCA 10W Lamp #1: 229.8 of 500 hours
SRCA 10W Lamp #2: 184.3 of 500 hours
SRCA 10W Lamp #3: 195.8 of 500 hours
SRCA 10W Lamp #4: 69.0 of 500 hours
SRCA 1W Lamp #1: 507.3 of 5000 hours
SRCA 1W Lamp #2: 269.8 of 5000 hours
Solar Diffuser Door: 2194 of 3022 Movements
Nadir Aperture Door: 1053 of 1316 Movements
Space View Door: 632 of 1316 Movements