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pm1weekly_2004-073_2004-079

Mission Operations Days: 2004/073 to 2004/079
March 13, 2004 00:00:00 GMT to March 19, 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, March 13, 2004

None

Sunday, March 14, 2004

None

Monday, March 15, 2004

2004/075 19:57:46-19:58:22 Real-Time MOD_MEM_PM_DUMP('motor_constants',35,0,0,1,2)
2004/075 19:58:31-19:59:07 Real-Time MOD_MEM_PM_DUMP('motor_trigger_data',60,0,0,1,2)
2004/075 20:37:04-20:51:02 MCL MOD_OA16_SDSM_SCREEN.2 OA-16: SD/SDSM Screened - B-Side
2004/075 21:28:12-21:28:39 Real-Time MOD_MEM_PM_DUMP('motor_pos_when_hit',12,0,0,1,1)
2004/075 21:28:52-21:29:24 Real-Time MOD_MEM_PM_DUMP('door_data',12,0,0,1,1)
2004/075 22:15:57-22:29:55 MCL MOD_OA15_SDSM_OPEN.1 OA-15: SD/SDSM Open - B-Side
2004/075 23:00:00-23:00:16 MCL MOD_SRCA_SETUP_NO_L2.2 SRCA setup activity using lamp #4 in lieu of lamp #2
2004/075 23:07:55-23:42:08 MCL MOD_OA19_SRCA_FULL_RAD.1 OA-19: SRCA Full Radiometric Calibration - B Side Data Collect Centered on S/C Night (23:23:49-23:42:07)

Tuesday, March 16, 2004

2004/076 20:06:13-20:06:56 Real-Time MOD_MEM_PM_DUMP('motor_constants',35,0,0,1,2)
2004/076 20:07:07-20:07:47 Real-Time MOD_MEM_PM_DUMP('motor_trigger_data',60,0,0,1,2)
2004/076 20:08:01-20:08:30 Real-Time MOD_MEM_PM_DUMP('motor_pos_when_hit',12,0,0,1,1)
2004/076 20:08:41-20:09:09 Real-Time MOD_MEM_PM_DUMP('door_data',12,0,0,1,1)

Wednesday, March 17, 2004

None

Thursday, March 18, 2004

None

Friday, March 19, 2004

None

This Week’s Scheduled MODIS Activities Not Completed:

None

Upcoming MODIS Events:

Calibrations for March include Door Table Dumps, biweekly SDSM, and bimonthly SRCA Full Spatial calibrations.

Thursday, March 25, 2004

2004/085 13:50:00 MCL MOD_SRCA_SETUP_NO_L2.2 SRCA setup activity using lamp #4 in lieu of lamp #2
2004/085 13:52:42-14:50:12 MCL MOD_OA23_FULL_SPAT.1 OA-23: SRCA Full Spatial Calibration - B Side
Data Collect Centered on S/C Night (14:08:36-14:49:38)

Maneuvers:

The next Aqua MODIS Lunar Calibration Roll will be scheduled for 2004/092 (April 1, 2004). Data collect time is 02:44:25 to 02:50:55 GMT. The roll angle will be -12.1168 degrees. The roll will occur 9 hours after the IAM#2 (see below).

The second Aqua Inclination Adjust Maneuver (IAM#2) has been rescheduled to 2004/091 (March 31, 2004), between 15:11:00 and 15:42:21 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: 229.3 of 500 hours
SRCA 10W Lamp #2: 184.3 of 500 hours
SRCA 10W Lamp #3: 195.4 of 500 hours
SRCA 10W Lamp #4: 68.6 of 500 hours

SRCA 1W Lamp #1: 507.1 of 5000 hours
SRCA 1W Lamp #2: 269.8 of 5000 hours

Solar Diffuser Door: 2182 of 3022 Movements
Nadir Aperture Door: 1053 of 1316 Movements
Space View Door: 632 of 1316 Movements