Mission Operations Days: 2003/200 to 2003/206
July 19, 2003 00:00:00 GMT to July 25, 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, July 19, 2003
None
Sunday, July 20, 2003
None
Monday, July 21, 2003
2003/202 20:30:13-20:44:11 MCL MOD_OA16_SDSM_SCREEN.2 OA-16: SD/SDSM Screened - B Side
2003/202 21:28:55-21:29:11 MCL MOD_SRCA_SETUP_NO_L2.2 SRCA setup activity using lamp #4 in lieu of lamp #2
2003/202 21:29:55-22:04:07 MCL MOD_OA19_SRCA_FULL_RAD.1 OA-19: SRCA Full Radiometric Calibration - B Side
Data Collect Centered on S/C Night (21:37:49-22:12:07)
2003/202 22:09:06-22:23:04 MCL MOD_OA15_SDSM_OPEN.1 OA-15: SD/SDSM Open - B Side
Tuesday, July 22, 2003
2003/203 15:27:51-15:28:07 MCL MOD_SRCA_SETUP_NO_L2.2 SRCA setup activity using lamp #4 in lieu of lamp #2
2003/203 15:28:51-16:20:32 MCL MOD_OA22_SRCA_FULL_SPECTRAL_1.1 OA-22: SRCA Full Spectral, Part 1 - B Side
Data Collect centered on S/C Night (15:45:30-16:19:47)
2003/203 17:24:16-17:58:47 MCL MOD_OA22_SRCA_FULL_SPECTRAL_2.1 OA-22: SRCA Full Spectral, Part 2 - B Side
Data Collect centered on S/C Night (17:24:23-17:58:40)
2003/203 18:45:40-18:45:56 MCL MOD_SRCA_SETUP_NO_L2.2 SRCA setup activity using lamp #4 in lieu of lamp #2
2003/203 18:46:40-19:37:40 MCL MOD_OA22_SRCA_FULL_SPECTRAL_3.1 OA-22: SRCA Full Spectral, Part 3 - B Side
Data Collect centered on S/C Night (19:03:15-19:37:33)
2003/203 20:40:16-21:18:17 MCL MOD_OA22_SRCA_FULL_SPECTRAL_4.1 OA-22: SRCA Full Spectral, Part 4 - B Side
Data Collect centered on S/C Night (20:42:08-21:16:25)
Wednesday, July 23, 2003
2003/204 21:05:03-21:05:19 MCL MOD_SRCA_SETUP_NO_L2.2 SRCA setup activity using lamp #4 in lieu of lamp #2
2003/204 21:06:03-22:02:59 MCL MOD_OA23_SRCA_FULL_SPAT.1 OA-23: SRCA Full Spatial Calibration - B Side
Data Collect Centered on S/C Night (21:25:20-21:59:36)
Thursday, July 24, 2003
None
Friday, July 25, 2003
None
This Week’s Scheduled MODIS Activities Not Completed:
None
Upcoming MODIS Events:
July calibrations will include biweekly SDSM, an SRCA Full Radiometric, an SRCA Full Spatial, an SRCA Full Spectral, a blackbody heated, and a lunar roll calibration.
Saturday, July 26, 2003
None
Sunday, July 27, 2003
None
Monday, July 28, 2003
2003/209 01:00:00 MCL MOD_BB_TEMP_SET_270K_B.1 BB Temp Set to 270K for CP B Coefficients
2003/209 19:00:00 MCL MOD_BB_TEMP_SET_280K_B.1 BB Temp Set to 280K for CP B Coefficients
2003/209 23:00:00 MCL MOD_BB_TEMP_SET_285K_B.1 BB Temp Set to 285K for CP B Coefficients
Tuesday, July 29, 2003
2003/210 02:00:00 MCL MOD_BB_TEMP_SET_290K_B.1 BB Temp Set to 290K for CP B Coefficients
2003/210 06:00:00 MCL MOD_BB_TEMP_SET_315K_B.1 BB Temp Set to 315K for CP B Coefficients
2003/210 06:00:30 MCL MOD_BB_DCYCLE_FULL.1 BB Duty Cycle set to FULL
2003/210 10:00:00 MCL MOD_BB_TEMP_SET_270K_B.1 BB Temp Set to 270K for CP B Coefficients
2003/210 10:00:30 MCL MOD_BB_DCYCLE_THIRD.1 BB Duty Cycle set to THIRD
Wednesday, July 30, 2003
2003/211 06:00:00 MCL MOD_BB_TEMP_SET_285K_B.1 BB Temp Set to 285K for CP B Coefficients
Thursday, July 31, 2003
None
Friday, August 1, 2003
None
Maneuvers:
There will be no MODIS Lunar Calibration Roll in August. The required roll angle is -25.28 (the limit is -20.0).
Initial planning has begun for an Aqua inclination adjustment maneuvers tentatively planned for August 12, 2003 and October 2, 2003. The August 12th maneuver will be a demonstration consisting of the yaw to the offset pointing required to change the orbit inclination, but will not include thruster firings at that offset. The October 2nd maneuver will be the real inclination adjustment event.
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
There was an X-Band Data Loss at 2003/192 10:48:35. 50 seconds of MODIS/AIRS observation data was lost. The data is non-recoverable.
Limited Life Item Status:
SRCA 10W Lamp #1: 222.3 of 500 hours
SRCA 10W Lamp #2: 184.3 of 500 hours
SRCA 10W Lamp #3: 191.0 of 500 hours
SRCA 10W Lamp #4: 62.3 of 500 hours
SRCA 1W Lamp #1: 504.0 of 5000 hours
SRCA 1W Lamp #2: 269.8 of 5000 hours
Solar Diffuser Door: 2074 of 3022 Movements
Nadir Aperture Door: 1053 of 1316 Movements
Space View Door: 632 of 1316 Movements