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pm1weekly_2008-348_2008-354

Mission Operations Days: 2008/348 to 2008/354 December 13, 2008 00:00:00 GMT to December 19, 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 13, 2008

None

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

Tuesday, December 16, 2008

2008/351 13:20:00-13:20:16 MCL MOD_SRCA_SETUP_L1_L4_L6_CC.1 SRCA setup activity using lamps 1, 4, and 6 (spare), and in constant current feedback mode 2008/351 13:26:10-16:56:46 MCL MOD_OA21_SRCA_1W_RAD.2 OA-21: SRCA 1W Radiometric Continuous Calibration. Data collection 13:42:04-16:56:46 (Covering 15 minutes S/C night, day, night, day, and 15 minutes S/C night)

Wednesday, December 17, 2008

None

Thursday, December 18, 2008

None

Friday, December 19, 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), one SRCA 1W Radiometric Calibration (DOY 351), one nighttime day mode observation (DOY 357), and one lunar roll (DOY 343).

Monday, December 22, 2008

Nighttime day mode observation 2008/357 22:58:00 MCL MOD_OA03_FR_DAY_RATE.1 OA-03: Formatter to Day Rate (night ground track) 2008/357 23:18:00 MCL MOD_OA03_FR_NIGHT_RATE.2 OA-03: Formatter to Night Rate (return to normal night rate)

Maneuvers:

None

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: 270.7 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: 94.5 of 500 hours

SRCA 1W Lamp #1: 515.2 of 5000 hours SRCA 1W Lamp #2: 274.88 of 5000 hours

Solar Diffuser Door: 2774 of 3022 Movements Nadir Aperture Door: 1053 of 1316 Movements Space View Door: 632 of 1316 Movements