Mission Operations Days: 2007/076 to 2007/082
March 17, 2007 00:00:00 GMT to March 23, 2007 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, March 17, 2007
None
Sunday, March 18, 2007
None
Monday, March 19, 2007
None
Tuesday, March 20, 2007
2007/079 19:48:54-19:49:30 Real-Time
MOD_MEM_PM_DUMP('motor_constants',35,0,0,1,2)
2007/079 19:49:50-19:50:34 Real-Time
MOD_MEM_PM_DUMP('motor_trigger_data',60,0,0,1,2)
2007/079 19:50:45-19:51:14 Real-Time
MOD_MEM_PM_DUMP('motor_pos_when_hit',12,0,0,1,1)
2007/079 19:51:26-19:51:56 Real-Time
MOD_MEM_PM_DUMP('door_data',12,0,0,1,1)
Wednesday, March 21, 2007
None
Thursday, March 22, 2007
None
Friday, March 23, 2007
None
This Week's Scheduled MODIS Activities Not Completed:
None
Upcoming MODIS Events:
Calibrations for March will include two triweekly SDSM, one monthly SRCA Full Radiometric, and one rescheduled quadmonthly SRCA Full Spectral.
Tuesday, March 27, 2007
2007/086 01:25:33-01:39:31 MCL MOD_OA16_SDSM_SCREEN.2
OA-16: SD/SDSM Screened - B-Side
2007/086 03:04:27-03:18:25 MCL MOD_OA15_SDSM_OPEN.1
OA-15: SD/SDSM Open - B-Side
Wednesday, March 28, 2007
(note: contingency activity for DOY 2007/087 IAM)
2007/087 17:00:11-17:01:11 MCL MOD_NAD_AND_SVD_TO_CLOSED.1
Closes the nadir and space view doors in the event that the spacecraft is not slewed back before s/c day.
Thursday, March 29, 2007
Lunar Roll Maneuver (-18.1528 deg roll)
2007/088 16:14:02 MCL MOD_OA03_FR_DAY_RATE
2007/088 17:00:14 MCL MOD_OA03_FR_NIGHT_RATE (03:23 early)
2007/088 17:18:23-17:24:53 MCL MOD_OA08_ROLL_MAN
2007/088 17:56:18 MCL MOD_OA03_FR_DAY_RATE (03:23 late)
2007/088 18:42:31 MCL MOD_OA03_FR_NIGHT_RATE
Maneuvers:
The next Aqua MODIS Lunar Calibration Roll will be on DOY 2007/088 (March 29, 2007). The roll angle will be -18.1528 degrees. Data collect will be from 17:18:23-17:24:53.
The remaining four (4) Aqua Inclination Adjustment Maneuvers (IAMs) - deferred from 2006/262 and later - have been scheduled to occur in spring 2007. The current working dates are:
2007/073 - Wednesday, March 14, 2007, (16:14:00-16:46:00 yaw period)
2007/087 - Wednesday, March 28, 2007, (16:27:57-16:59:18 yaw period)
2007/101 - Wednesday, April 11, 2007
2007/114 - Tuesday, April 24, 2007
2007/128 - Tuesday, May 8, 2007 (backup date)
2007/135 - Tuesday, May 15, 2007 (backup date)
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/
Limited Life Item Status:
SRCA 10W Lamp #1: 255.9 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: 87.4 of 500 hours
SRCA 1W Lamp #1: 512.3 of 5000 hours
SRCA 1W Lamp #2: 271.6 of 5000 hours
Solar Diffuser Door: 2600 of 3022 Movements
Nadir Aperture Door: 1053 of 1316 Movements
Space View Door: 632 of 1316 Movements