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pm1weekly_2004-038_2004-044

Mission Operations Days: 2004/038 to 2004/044
February 07, 2004 00:00:00 GMT to February 13, 2004 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
ComponentState(s)Comment
BlackbodyA Off; B On (285K)Nominal Science Mode
Calibration ElectronicsA Off; B OnNominal Science Mode
Control ProcessorA Off; B OnNominal Science Mode
Nadir DoorUnlatched, OpenNominal Science Mode
Space View DoorUnlatched, OpenNominal Science Mode
Solar Diffuser DoorUnlatched, ClosedNominal Science Mode
FDDI FormatterA Off; B OnNominal Science Mode
FDDI PortA Off; B OnNominal Science Mode
FIFO Memory#1 & #2 Off; #3 & #4 OnNominal Science Mode
Format ProcessorA Off; B OnNominal Science Mode
Power Supplies#1 Off, #2 OnNominal Science Mode
PV VIS FPAA Off; B OnNominal Science Mode
PV NIR FPAA Off; B OnNominal Science Mode
PV SMIR FPAA Off; B OnNominal Science Mode
PV LWIR FPAA Off; B OnNominal Science Mode
PC LWIR FPAA Off; B OnNominal Science Mode
RC Outgas HeatersAll 3 (CS, IS, OS) OffNominal Science Mode
RC LWIR FPA HeaterOffNominal Science Mode
RC SMIR FPA HeaterOn (83K)Nominal Science Mode
Scan AssemblyA Off; B OnNominal Science Mode
SDSMOffNominal Science Mode
SRCAOffNominal Science Mode
PS1 Survival HeatersEnabledNominal Science Mode
PS2 Survival HeatersEnabledNominal Science Mode
Timing GeneratorA Off; B OnNominal Science Mode
Flight SoftwareRev BJ + 1 set of patches
  • CP07 to Safe Mode - No FR OFF Command (1 patch)
Nominal Science Mode
Inhibit Ids SetNoneNominal Science Mode

This Week's Completed MODIS Activities:

Saturday, February 7, 2004

None

Sunday, February 8, 2004

None

Monday, February 9, 2004

None

Tuesday, February 10, 2004

None

Wednesday, February 11, 2004

None

Thursday, February 12, 2004

None

Friday, February 13, 2004

None

This Week's Scheduled MODIS Activities Not Completed:

None

Upcoming MODIS Events:

Calibrations for February include SRCA Full Radiometric, PV Ecal, Biweekly SD/SDSM Calibrations, Door Table Dumps, and Lunar Calibrations. A special request has also been made for a 20 minute Formatter Day Rate over Groundtrack Night collection along the Southern African Coast.

Monday, February 16, 2004

2004/047 21:10:48-21:13:19 MCL MOD_OA27_PV_ECAL.1 OA-27: Photovoltaic bands electronics calibration
2004/047 21:48:03-22:02:01 MCL MOD_OA16_SDSM_SCREEN.2 OA-16: SD/SDSM Screened - B Side
2004/047 22:47:00-22:47:16 MCL MOD_SRCA_SETUP_NO_L2.2 SRCA setup activity using lamp #4 in lieu of lamp #2
2004/047 22:47:56-23:22:09 MCL MOD_OA19_SRCA_FULL_RAD.1 OA-19: SRCA Full Radiometric Calibration - B Side Data Collect Centered on S/C Night (22:55:54-23:29:45)
2004/047 23:26:56-23:40:54 MCL MOD_OA15_SDSM_OPEN.1 OA-15: SD/SDSM Open - B Side

Thursday, February 19, 2004

20 minute Formatter Day Rate over Groundtrack Night (Viewing South-Western African Coast)
2004/049 23:25:22 MCL MOD_OA03_FR_DAY_RATE.1 OA-03: Formatter to Day Rate (nominal)
2004/050 00:04:59 MCL MOD_OA03_FR_NIGHT_RATE.2 OA-03: Formatter to Night Rate (10 min before groundtrack night)
2004/050 00:35:00 MCL MOD_OA03_FR_DAY_RATE.1 OA-03: Formatter to Day Rate (night ground track)
2004/050 00:55:00 MCL MOD_OA03_FR_NIGHT_RATE.2 OA-03: Formatter to Night Rate (return to normal night rate)
2004/050 01:14:15 MCL MOD_OA03_FR_DAY_RATE.1 OA-03: Formatter to Day Rate (10 min after groundtrack day)
2004/050 01:53:52 MCL MOD_OA03_FR_NIGHT_RATE.2 OA-03: Formatter to Night Rate (nominal)

Maneuvers:

The next Aqua MODIS Lunar Calibration Roll will be scheduled for 2004/062 (March 2, 2004). Data collect time is 07:24:18 to 07:30:48 GMT. The roll angle will be -14.1956 degrees.

The second Aqua Inclination Adjust Maneuver (IAM#2) will occur on 2004/075 (March 15, 2004), between 15:09:22 and 15:40:48 GMT. The maneuver will consist of a -79.2 degree yaw and a 600-second thruster burn. All of the maneuver will be completed in Spacecraft Night.

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: 229.0 of 500 hours
SRCA 10W Lamp #2: 184.3 of 500 hours
SRCA 10W Lamp #3: 195.1 of 500 hours
SRCA 10W Lamp #4: 68.3 of 500 hours

SRCA 1W Lamp #1: 506.9 of 5000 hours
SRCA 1W Lamp #2: 269.8 of 5000 hours

Solar Diffuser Door: 2164 of 3022 Movements
Nadir Aperture Door: 1053 of 1316 Movements
Space View Door: 632 of 1316 Movements