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pm1weekly_2003-326_2003-332

Mission Operations Days: 2003/326 to 2003/332
November 22, 2003 00:00:00 GMT to November 28, 2003 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 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, November 22, 2003

None

Sunday, November 23, 2003

None

Monday, November 24, 2003

2003/328 20:31:22-20:45:20 MCL MOD_OA16_SDSM_SCREEN.2 OA-16: SD/SDSM Screened - B Side
2003/328 22:10:14-22:24:12 MCL MOD_OA15_SDSM_OPEN.1 OA-15: SD/SDSM Open - B Side
2003/328 23:00:00 MCL MOD_SRCA_SETUP_NO_L2.2 SRCA setup activity using lamp #4 in lieu of lamp #2
2003/328 23:02:37-23:59:34 MCL MOD_OA23_FULL_SPAT.1 OA-23: SRCA Full Spatial Calibration - B Side
Data Collect Centered on S/C Night (23:18:31-23:59:33)

Tuesday, November 25, 2003

None

Wednesday, November 26, 2003

None

Thursday, November 27, 2003

None

Friday, November 28, 2003

None

This Week’s Scheduled MODIS Activities Not Completed:

None

Upcoming MODIS Events:

Wednesday, December 3, 2003

FM1 Lunar Calibration via spacecraft roll maneuver (-2.26 degrees)
2003/337 17:17:34 MCL MOD_OA03_FR_DAY_RATE
2003/337 ??:??:?? Real-Time Aqua FOT commands S/C to low-fidelity pointing
2003/337 18:03:38 MCL MOD_OA03_FR_NIGHT_RATE (03:23 early)
2003/337 18:39:52-18:46:38 MCL MOD_OA08_ROLL_MAN
2003/337 ??:??:?? Real-Time Aqua FOT commands S/C to high-fidelity pointing
2003/337 18:59:50 MCL MOD_OA03_FR_DAY_RATE (03:23 late)
2003/337 19:45:54 MCL MOD_OA03_FR_NIGHT_RATE

Maneuvers:

The Aqua MODIS Lunar Calibration Roll for December is planned for DOY 2003/337 (December 3, 2003), at 18:40:00-18:46:30 GMT. The roll angle will be -2.2617 degrees.

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: 226.0 of 500 hours
SRCA 10W Lamp #2: 184.3 of 500 hours
SRCA 10W Lamp #3: 193.4 of 500 hours
SRCA 10W Lamp #4: 66.5 of 500 hours

SRCA 1W Lamp #1: 506.6 of 5000 hours
SRCA 1W Lamp #2: 269.8 of 5000 hours

Solar Diffuser Door: 2134 of 3022 Movements
Nadir Aperture Door: 1053 of 1316 Movements
Space View Door: 632 of 1316 Movements