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pm1weekly_2008-341_2008-347

Mission Operations Days: 2008/341 to 2008/347 December 06, 2008 00:00:00 GMT to December 12, 2008 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
  • 10W Lamps - 1, 4 (functional)
  • 10W Lamps - 2, 3 (non-functional)
  • 1W Lamps - 1, 2 (functional)
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
  • CP07 to Safe Mode - No FR OFF Command (1 patch)
Nominal Science Mode
Inhibit Ids Set None Nominal Science Mode

This Week's Completed MODIS Activities:

Saturday, December 6, 2008

None

Sunday, December 7, 2008

None

Monday, December 8, 2008

2008/343 20:35:00-20:35:16 MCL MOD_SRCA_SETUP_L1_L4_L5_CC.1 SRCA setup activity using lamps 1, 4, and 5, and in constant current feedback mode 2008/343 20:42:13-21:12:38 MCL MOD_OA19_SRCA_FULL_RAD.2 OA-19: SRCA Full Radiometric Calibration - B Side Data collection 20:58:14-21:12:37 (Centered on S/N Night) S/C Night 20:48:58-21:21:54 Lunar Roll Maneuver (-1.0354 degree roll) 2008/343 21:30:00 MCL MOD_OA03_FR_DAY_RATE 2008/343 22:16:04 MCL MOD_OA03_FR_NIGHT_RATE (03:23 early) 2008/343 22:36:57-22:43:43 MCL MOD_OA08_ROLL_MAN 2008/343 23:12:16 MCL MOD_OA03_FR_DAY_RATE (03:23 late) 2008/343 23:58:20 MCL MOD_OA03_FR_NIGHT_RATE

Tuesday, December 9, 2008

None

Wednesday, December 10, 2008

None

Thursday, December 11, 2008

None

Friday, December 12, 2008

None

This Week's Scheduled MODIS Activities Not Completed:

None

Upcoming MODIS Events:

Calibrations for December will include: one screened (DOY 350) and one open (DOY 350) SDSM, one monthly SRCA Full Radiometric (DOY 343), one SRCA Full Spatial (DOY 349), and one lunar roll (DOY 343).

Sunday, December 14, 2008

2008/349 21:30:00-21:30:16 MCL MOD_SRCA_SETUP_L1_L4_L5_CC.1 SRCA setup activity using lamps 1, 4, and 5, and in constant current feedback mode 2008/349 21:35:37-22:22:41 MCL MOD_OA23_SRCA_FULL_SPAT.2 OA-23: SRCA Full Spatial Calibration - B Side Data Collect from 21:51:54-22:22:40 (centered in S/C Night) S/C Night 21:50:46-22:23:48

Monday, December 15, 2008:

2008/350 21:25:46-21:39:44 MCL MOD_OA16_SDSM_SCREEN.2 OA-16: SD/SDSM Screened - B-Side 2008/350 23:04:39-23:18:37 MCL MOD_OA15_SDSM_OPEN.1 OA-15: SD/SDSM Open - B-Side

Maneuvers:

None

MODIS Anomalies:

Aqua suffered a data loss on DOY 344-345 due to loss of contact between the satellite and ground stations. Data loss times: 344/23:21:47 - 345/00:32:45

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: 270.4 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: 94.4 of 500 hours

SRCA 1W Lamp #1: 515.0 of 5000 hours SRCA 1W Lamp #2: 274.88 of 5000 hours

Solar Diffuser Door: 2768 of 3022 Movements Nadir Aperture Door: 1053 of 1316 Movements Space View Door: 632 of 1316 Movements