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pm1weekly_2004-045_2004-051

Mission Operations Days: 2004/045 to 2004/051
February 14, 2004 00:00:00 GMT to February 20, 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 14, 2004

None

Sunday, February 15, 2004

None

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 22:47:56-23:29:09 MCL MOD_OA19_SRCA_FULL_RAD.1 OA-19: SRCA Full Radiometric Calibration - B Side
Data Collect Centered on S/C Night (22:28:17-22:46:35)
2004/047 23:26:56-23:40:54 MCL MOD_OA15_SDSM_OPEN.1 OA-15: SD/SDSM Open - B Side

Tuesday, February 17, 2004

None

Wednesday, February 18, 2004

None

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)

Friday, February 20, 2004

None

This Week’s Scheduled MODIS Activities Not Completed:

None

Upcoming MODIS Events:

Calibrations for February include Door Table Dumps. A special request has also been made for a 20 minute Formatter Day Rate over Groundtrack Night collection along the Southern African Coast.

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: 229.2 of 500 hours
SRCA 10W Lamp #2: 184.3 of 500 hours
SRCA 10W Lamp #3: 195.3 of 500 hours
SRCA 10W Lamp #4: 68.4 of 500 hours

SRCA 1W Lamp #1: 507.0 of 5000 hours
SRCA 1W Lamp #2: 269.8 of 5000 hours

Solar Diffuser Door: 2170 of 3022 Movements
Nadir Aperture Door: 1053 of 1316 Movements
Space View Door: 632 of 1316 Movements