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pm1weekly_2007-090_2007-096

Mission Operations Days: 2007/090 to 2007/096
March 31, 2007 00:00:00 GMT to April 06, 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
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, March 31, 2007

None

Sunday, April 1, 2007

None

Monday, April 2, 2007

2007/092 19:53:22-19:55:53 MCL MOD_OA27_PV_ECAL.1
OA-27: Photovoltaic bands electronics calibration
Centered on S/C maximum latitude at 19:54:37
2007/092 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
2007/092 21:37:23-22:07:48 MCL MOD_OA19_SRCA_FULL_RAD.2
OA-19: SRCA Full Radiometric Calibration - B Side
Data collection 21:53:24-22:07:47 (Centered on S/N Night)
S/C Night 21:43:43-22:17:27

Tuesday, April 3, 2007:

None

Wednesday, April 4, 2007

None

Thursday, April 5, 2007

2007/095 19:51:24-19:52:20 Real-Time
MOD_MEM_PM_DUMP('motor_constants',35,0,0,1,2)
2007/095 19:52:36-19:53:27 Real-Time
MOD_MEM_PM_DUMP('motor_trigger_data',60,0,0,1,2)
2007/095 19:53:35-19:54:14 Real-Time
MOD_MEM_PM_DUMP('motor_pos_when_hit',12,0,0,1,1)
2007/095 19:54:27-19:54:58 Real-Time
MOD_MEM_PM_DUMP('door_data',12,0,0,1,1)

Friday, April 6, 2007

None

This Week's Scheduled MODIS Activities Not Completed:

None

Upcoming MODIS Events:

Calibrations for April will include one triweekly SDSM, one monthly SRCA Full Radiometric, one quarterly Black Body heater cycle, one quarterly PV Ecal, and one monthly Lunar Calibration Roll.

Saturday, April 7, 2007
2007/097 03:00:00 MCL MOD_BB_TEMP_SET_270K_B.2
BB Temp Set to 270K for CP B Coefficients
2007/097 21:00:00 MCL MOD_BB_TEMP_SET_280K_B.2
BB Temp Set to 280K for CP B Coefficients

Sunday, April 8, 2007
2007/098 01:00:00 MCL MOD_BB_TEMP_SET_285K_B.2
BB Temp Set to 285K for CP B Coefficients
2007/098 04:00:00 MCL MOD_BB_TEMP_SET_290K_B.2
BB Temp Set to 290K for CP B Coefficients
2007/098 08:00:00 MCL MOD_BB_TEMP_SET_315K_B.2
BB Temp Set to 315K for CP B Coefficients
2007/098 08:00:30 MCL MOD_BB_DCYCLE_FULL.1
Set blackbody heater duty cycle to FULL
2007/098 12:00:00 MCL MOD_BB_TEMP_SET_270K_B.2
BB Temp Set to 270K for CP B Coefficients
2007/098 12:00:30 MCL MOD_BB_DCYCLE_THIRD.1
Set blackbody heater duty cycle to THIRD

Monday, April 9, 2007
2007/099 08:00:00 MCL MOD_BB_TEMP_SET_285K_B.2
BB Temp Set to 285K for CP B Coefficients

Maneuvers:

The remaining four (4) Aqua Inclination Adjustment Maneuvers (IAMs) - deferred from 2006/262 and later - have been scheduled to occur in spring 2007. The current working dates are:

2007/073 - Wednesday, March 14, 2007, (16:14:00-16:46:00 yaw period)
2007/087 - Wednesday, March 28, 2007, (cancelled due to MMS anomaly)
2007/101 - Wednesday, April 11, 2007
2007/114 - Tuesday, April 24, 2007
2007/128 - Tuesday, May 8, 2007 (backup date)
2007/135 - Tuesday, May 15, 2007 (backup date)

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: 256.0 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: 87.5 of 500 hours

SRCA 1W Lamp #1: 512.4 of 5000 hours
SRCA 1W Lamp #2: 271.6 of 5000 hours

Solar Diffuser Door: 2606 of 3022 Movements
Nadir Aperture Door: 1053 of 1316 Movements
Space View Door: 632 of 1316 Movements