Mission Operations Days: 2003/305 to 2003/311
November 01, 2003 00:00:00 GMT to November 07, 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 1, 2003
None
Sunday, November 2, 2003
2003/306 01:00:00 MCL MOD_BB_TEMP_SET_270K_B.1 BB Temp Set to 270K for CP B Coefficients
2003/306 19:00:00 MCL MOD_BB_TEMP_SET_280K_B.1 BB Temp Set to 280K for CP B Coefficients
2003/306 23:00:00 MCL MOD_BB_TEMP_SET_285K_B.1 BB Temp Set to 285K for CP B Coefficients
Monday, November 3, 2003
2003/307 02:00:00 MCL MOD_BB_TEMP_SET_290K_B.1 BB Temp Set to 290K for CP B Coefficients
2003/307 06:00:00 MCL MOD_BB_TEMP_SET_315K_B.1 BB Temp Set to 315K for CP B Coefficients
2003/307 06:00:30 MCL MOD_BB_DCYCLE_FULL.1 BB Duty Cycle set to FULL
2003/307 10:00:00 MCL MOD_BB_TEMP_SET_270K_B.1 BB Temp Set to 270K for CP B Coefficients
2003/307 10:00:30 MCL MOD_BB_DCYCLE_THIRD.1 BB Duty Cycle set to THIRD
Tuesday, November 4, 2003
2003/308 06:00:00 MCL MOD_BB_TEMP_SET_285K_B.1 BB Temp Set to 285K for CP B Coefficients
Lunar Roll Manuever (-13.73 degree roll)
2003/308 07:56:21 MCL MOD_OA03_FR_DAY_RATE.1 (NADIR Terminator Crossing to DAY + 00:00:00)
2003/308 08:42:35 MCL MOD_OA03_FR_NIGHT_RATE.2 (NADIR Terminator Crossing to NIGHT - 00:03:23)
2003/308 09:23:39-09:30:25 MCL MOD_OA08_ROLL_MAN.1
2003/308 09:23:39 MCL PM1_SCS_ISC_81_MOD_OA08_ROLL_MAN_START_V1
2003/308 09:23:49 FR RATE to DAY
2003/308 09:23:41 FR SCI Flag set to ABNORM
2003/308 09:23:43 FR PC DC Restore set to OFF
2003/308 09:23:45 FR PV DC Restore set to OFF
2003/308 09:23:47 FR Encoder Delta to -3072
2003/308 09:23:47-09:30:17 Lunar View through Space View Port
2003/308 09:30:17 MCL PM1_SCS_ISC_82_MOD_OA08_ROLL_MAN_END_V1
2003/308 09:30:17 FR Encoder Delta to 0
2003/308 09:30:19 FR PC DC Restore set to ON
2003/308 09:30:21 FR PV DC Restore set to ON
2003/308 09:30:23 FR SCI Flag set to NORM
2003/308 09:30:25 FR RATE to NIGHT
2003/308 09:38:36 MCL MOD_OA03_FR_DAY_RATE.1 (NADIR Terminator Crossing to DAY + 00:03:23)
2003/308 10:24:50 MCL MOD_OA03_FR_NIGHT_RATE.2 (NADIR Terminator Crossing to NIGHT + 00:00:00)
The MOD_OA03_FR_DAY/NIGHT_RATE.1/2 activities are scheduled to balance the FR Data Rate to 50%/50% Day/Night per orbit for the maneuver. They replace the two regularly scheduled activities, MOD_OA03_FR_DAY_NIGHT_SINGLE.1 (ISC SCS 56), at 2003/308 07:56:21 and 2003/308 09:35:13.
Wednesday, November 5, 2003
None
Thursday, November 6, 2003
None
Friday, November 7, 2003
None
This Week's Scheduled MODIS Activities Not Completed:
None
Upcoming MODIS Events:
Calibrations for November include bimonthly SRCA Full Spatial, monthly SRCA Full Radiometric, 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).
Monday, November 10, 2003
2003/314 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
Friday, November 14, 2003
2003/318 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)
Maneuvers:
The Aqua MODIS Lunar Calibration Roll for November happened on DOY 2003/308 (November 4, 2003), at 09:23:47-09:30:17 GMT. The roll angle was be -13.73 degrees. 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.htm
Limited Life Item Status:
SRCA 10W Lamp #1: 225.5 of 500 hours
SRCA 10W Lamp #2: 184.3 of 500 hours
SRCA 10W Lamp #3: 192.9 of 500 hours
SRCA 10W Lamp #4: 64.2 of 500 hours
SRCA 1W Lamp #1: 504.4 of 5000 hours
SRCA 1W Lamp #2: 269.8 of 5000 hours
Solar Diffuser Door: 2122 of 3022 Movements
Nadir Aperture Door: 1053 of 1316 Movements
Space View Door: 632 of 1316 Movements