Mission Operations Days: 2007/209 to 2007/215
July 28, 2007 00:00:00 GMT to August 03, 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 |
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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 28, 2007
None
Sunday, July 29, 2007
2007/210 20:50:00-20:50:16 MCL MOD_SRCA_SETUP_L1_L4_L5_CC.1
SRCA setup activity using lamps 1, 4, and 5, and in constant current feedback mode
2007/210 20:55:00-21:42:04 MCL MOD_OA23_SRCA_FULL_SPAT.2
OA-23: SRCA Full Spatial Calibration - B Side
Data Collect from 21:11:17-21:42:03 (centered in S/C Night)
S/C Night 21:09:35-21:43:46
Monday, July 30, 2007
None
Tuesday, July 31, 2007
None
Wednesday, August 1, 2007
See the anomalies section below. It is unclear whether the SDSM
calibrations occurred as listed here - there may have been two
screened calibrations on DOY 211, not one screened and one open.
2007/211 20:45:07-20:59:05 MCL MOD_OA16_SDSM_SCREEN.2
OA-16: SD/SDSM Screened - B-Side
2007/211 22:23:59-22:37:57 MCL MOD_OA15_SDSM_OPEN.1
OA-15: SD/SDSM Open - B-Side
Thursday, August 2, 2007
None
Friday, August 3, 2007
According to the note in the anomalies section, one screened and one
open SDSM calibration occurred on DOY 213.
2007/213 MCL MOD_OA16_SDSM_SCREEN.2
OA-16: SD/SDSM Screened - B-Side
2007/213 MCL MOD_OA15_SDSM_OPEN.1
OA-15: SD/SDSM Open - B-Side
This Week's Scheduled MODIS Activities Not Completed:
None
Upcoming MODIS Events:
Calibrations for August will include two triweekly SDSM, one monthly SRCA Full Radiometric, one quad- monthly SRCA Full Spectral.
Thursday, August 16, 2007
2007/228 12:15:00-12:15:16 MCL MOD_SRCA_SETUP_L1_L4_L5_CC.1
SRCA setup activity using lamps 1, 4, and 5, and in constant current feedback mode.
2007/228 12:23:16-13:14:58 MCL MOD_OA22_SRCA_FULL_SPECT_1.2
OA-22: SRCA Full Spectral Calibration Part 1
20W-lamp data collection is from 12:39:10-13:14:57.
2007/228 17:36:25-18:10:57 MCL MOD_OA22_SRCA_FULL_SPECT_2.2
OA-22: SRCA Full Spectral Calibration Part 2
20W-lamp data collection is from 17:36:25-18:10:56.
2007/228 18:52:00-18:52:16 MCL MOD_SRCA_SETUP_L1_L4_L5_CC.1
SRCA setup activity using lamps 1, 4, and 5, and in constant current feedback mode.
2007/228 18:58:50-19:49:51 MCL MOD_OA22_SRCA_FULL_SPECT_3.1
OA-22: SRCA Full Spectral Calibration Part 3
10W-lamp data collection is from 19:15:17-19:49:50.
2007/228 20:52:26-21:30:27 MCL MOD_OA22_SRCA_FULL_SPECT_4.1
OA-22: SRCA Full Spectral Calibration Part 4
10W-lamp data collection is from 20:52:26-21:30:26.
Maneuvers:
None
MODIS Anomalies:
The original SD/SDSM calibration was scheduled for Monday July 30, 2007, but because of an IOT scheduling error the calibration was rescheduled for Wednesday August 1, 2007. Two screen calibrations were scheduled instead of one screen and one door calibration. A late change was unable to be scheduled so the inhibit ID 62 was set to prohibit the Monday calibration; the Wednesday calibration went smoothly. There was no loss of science data, and no significant impact exists.
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: 256.96 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: 87.89 of 500 hours
SRCA 1W Lamp #1: 512.9 of 5000 hours
SRCA 1W Lamp #2: 271.6 of 5000 hours
Solar Diffuser Door: 2636 of 3022 Movements
Nadir Aperture Door: 1053 of 1316 Movements
Space View Door: 632 of 1316 Movements