Mission Operations Days: 2006/245 to 2006/251
September 02, 2006 00:00:00 GMT to September 08, 2006 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, September 2, 2006
None
Sunday, September 3, 2006
None
Monday, September 4, 2006
None
Tuesday, September 5, 2006
None
Wednesday, September 6, 2006
None
Thursday, September 7, 2006:
None
Friday, September 8, 2006
None
This Week’s Scheduled MODIS Activities Not Completed:
Thursday, September 7, 2006:
2006/250 16:23:26-16:24:26 MCL MOD_NAD_AND_SVD_TO_CLOSE.1 Closes the nadir and space view doors in the event that the spacecraft is not slewed back before s/c day.
This activity was not executed due to a nominal IAM.
Upcoming MODIS Events:
Calibrations for September will include triweekly SDSM, monthly SRCA full radiometric, and thrice yearly SRCA full spectral.
Tuesday, September 12, 2006:
2006/255 16:41:25-16:42:25 MCL MOD_NAD_AND_SVD_TO_CLOSE.1 Closes the nadir and space view doors in the event that the spacecraft is not slewed back before s/c day.
Maneuvers:
There will be no MODIS lunar calibration for the month of September.
Aqua inclination adjust maneuvers will be performed as follows:
2006/234 (Aug 22) Lo fidelity pointing accuracy: 15:52:35 – 16:29:42.
2006/241 (Aug 29) Lo fidelity pointing accuracy: 15:58:18 – 16:29:39.
2006/250 (Sept 7) Lo fidelity pointing accuracy: 15:51:20 – 16:22:41.
2006/255 (Sept 12)
2006/262 (Sept 19)
2006/269 (Sept 26)
2006/276 (Oct 3 Back up):
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: 251.8 of 500 hours
SRCA 10W Lamp #2: 188.0 of 500 hours
SRCA 10W Lamp #3: 205.7 of 500 hours
SRCA 10W Lamp #4: 85.4 of 500 hours
SRCA 1W Lamp #1: 511.4 of 5000 hours
SRCA 1W Lamp #2: 271.6 of 5000 hours
Solar Diffuser Door: 2546 of 3022 Movements
Nadir Aperture Door: 1053 of 1316 Movements
Space View Door: 632 of 1316 Movements