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pm1weekly_2004-108_2004-114

Mission Operations Days: 2004/108 to 2004/114
April 17, 2004 00:00:00 GMT to April 23, 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, April 17, 2004

None

Sunday, April 18, 2004

None

Monday, April 19, 2004

None

Tuesday, April 20, 2004

None

Wednesday, April 21, 2004

None

Thursday, April 22, 2004

None

Friday, April 23, 2004

2004/114 02:00:00 MCL MOD_BB_TEMP_SET_270K_B.1 BB Temp Set to 270K for CP B Coefficients
2004/114 20:00:00 MCL MOD_BB_TEMP_SET_280K_B.1 BB Temp Set to 280K for CP B Coefficients
Door Table Dumps:
2004/114 13:45:45-13:46:31 Real-Time MOD_MEM_PM_DUMP('motor_constants',35,0,0,1,2)
2004/114 13:46:53-13:47:42 Real-Time MOD_MEM_PM_DUMP('motor_trigger_data',60,0,0,1,2)
2004/114 13:48:09-13:48:44 Real-Time MOD_MEM_PM_DUMP('motor_pos_when_hit',12,0,0,1,1)
2004/114 13:49:04-13:49:28 Real-Time MOD_MEM_PM_DUMP('door_data',12,0,0,1,1)

This Week’s Scheduled MODIS Activities Not Completed:

None

Upcoming MODIS Events:

Calibrations for April will include biweekly SDSM, monthly SRCA Full Radiometric, bimonthly PV Ecal, and quarterly SRCA Full Spectral and Black Body calibrations.

Saturday, April 24, 2004

2004/115 00:00:00 MCL MOD_BB_TEMP_SET_285K_B.1 BB Temp Set to 285K for CP B Coefficients
2004/115 03:00:00 MCL MOD_BB_TEMP_SET_290K_B.1 BB Temp Set to 290K for CP B Coefficients
2004/115 07:00:00 MCL MOD_BB_TEMP_SET_315K_B.1 BB Temp Set to 315K for CP B Coefficients
2004/115 07:00:30 MCL MOD_BB_DCYCLE_FULL.1 Set blackbody heater duty cycle to FULL
2004/115 11:00:00 MCL MOD_BB_TEMP_SET_270K_B.1 BB Temp Set to 270K for CP B Coefficients
2004/115 11:00:30 MCL MOD_BB_DCYCLE_THIRD.1 Set blackbody heater duty cycle to THIRD

Sunday, April 25, 2004

2004/116 07:00:00 MCL MOD_BB_TEMP_SET_285K_B.1 BB Temp Set to 285K for CP B Coefficients

Monday, April 26, 2004

2004/117 21:19:03-21:33:01 MCL MOD_OA16_SDSM_SCREEN.2 OA-16: SD/SDSM Screened - B Side
2004/117 22:57:56-23:11:54 MCL MOD_OA15_SDSM_OPEN.1 OA-15: SD/SDSM Open - B Side

Tuesday, April 27, 2004

2004/118 01:28:37-01:31:08 MCL MOD_OA27_PV_ECAL.1 OA-27: Photovoltaic bands electronics calibration
2004/118 04:40:00 MCL MOD_SRCA_SETUP_NO_L2.2 SRCA setup activity using lamp #4 in lieu of lamp #2
2004/118 04:43:29-05:35:11 MCL MOD_OA22_SRCA_FULL_SPECT_1.1 OA-22: SRCA Full Spectral Calibration Part 1
30W-lamp data collection is from 04:59:23-05:35:10
2004/118 06:39:14-07:13:46 MCL MOD_OA22_SRCA_FULL_SPECT_2.1 OA-22: SRCA Full Spectral Calibration Part 2
30W-lamp data collection is from 06:39:14-07:13:45
2004/118 08:00:00 MCL MOD_SRCA_SETUP_NO_L2.2 SRCA setup activity using lamp #4 in lieu of lamp #2
2004/118 08:01:17-08:52:18 MCL MOD_OA22_SRCA_FULL_SPECT_3.1 OA-22: SRCA Full Spectral Calibration Part 3
10W-lamp data collection is from 08:17:44-08:52:17
2004/118 09:54:49-10:32:50 MCL MOD_OA22_SRCA_FULL_SPECT_4.1 OA-22: SRCA Full Spectral Calibration Part 4
10W-lamp data collection is from 09:54:49-10:32:49

Friday, April 30, 2004

2004/121 ??:??:?? Real-Time Aqua FOT commands S/C to low-fidelity pointing
2004/121 16:54:31 MCL MOD_OA03_FR_NIGHT_RATE (03:23 early)
2004/121 17:12:30-17:19:16 MCL MOD_OA08_ROLL_MAN
2004/121 ??:??:?? Aqua FOT commands S/C to high-fidelity pointing
2004/121 17:50:43 MCL MOD_OA03_FR_DAY_RATE (03:23 late)

Maneuvers:

The next Aqua MODIS Lunar Calibration Roll will be scheduled for 2004/121 (April 30, 2004). Data collect time is 17:12:38 to 17:19:08 GMT. The roll angle will be -6.9795 degrees.

Aqua performed a Drag Make-Up (DMU) Maneuver on April 21, 2004 (2004/112). The burn was 34 seconds long and performed at 15:49:00 GMT.

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: 229.8 of 500 hours
SRCA 10W Lamp #2: 184.3 of 500 hours
SRCA 10W Lamp #3: 195.8 of 500 hours
SRCA 10W Lamp #4: 69.0 of 500 hours

SRCA 1W Lamp #1: 507.3 of 5000 hours
SRCA 1W Lamp #2: 269.8 of 5000 hours

Solar Diffuser Door: 2194 of 3022 Movements
Nadir Aperture Door: 1053 of 1316 Movements
Space View Door: 632 of 1316 Movements