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pm1weekly_2007-055_2007-061

Mission Operations Days: 2007/055 to 2007/061
February 24, 2007 00:00:00 GMT to March 02, 2007 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
  • 10W Lamps - 1, 4 (functional)
  • 10W Lamps - 2, 3 (non-functional)
  • 1W Lamps - 1, 2 (functional)
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, February 24, 2007

None

Sunday, February 25, 2007

None

Monday, February 26, 2007

None

Tuesday, February 27, 2007

Lunar Roll Maneuver (-14.1269 deg roll)
2007/058 02:46:59 MCL MOD_OA03_FR_DAY_RATE
2007/058 03:33:13 MCL MOD_OA03_FR_NIGHT_RATE (03:23 early)
2007/058 03:43:52-03:50:38 MCL MOD_OA08_ROLL_MAN
2007/058 04:29:16 MCL MOD_OA03_FR_DAY_RATE (03:23 late)
2007/058 05:15:29 MCL MOD_OA03_FR_NIGHT_RATE

Wednesday, February 28, 2007

None

Thursday, March 1, 2007

None

Friday, March 2, 2007

None

This Week's Scheduled MODIS Activities Not Completed:

Wednesday, February 28, 2007
2007/059 20:12:55
MOD_MEM_PM_LOAD(‘PM1_MPR_MOD_111_CPM31_EMPTY',1024,'N','DISABLE',1,32)
MOD_MEM_PM_DUMP(‘MACRO_31',1024,0,0,1,32)
MOD_MEM_PM_LOAD(‘PM1_MPR_MOD_111_CPM31_SR_SPEC_P1_20W',475,'N','DISABLE',1,15)
MOD_MEM_PM_DUMP(‘MACRO_31',475,0,0,1,15)

Friday, March 2, 2007
2007/061 12:05:00-12:05:16 MCL MOD_SRCA_SETUP_L1_L4_L5_CC.1
SRCA setup activity using lamps 1, 4, and 5, and in constant current feedback mode.
2007/061 12:12:06-13:03:48 MCL MOD_OA22_SRCA_FULL_SPECT_1.2
OA-22: SRCA Full Spectral Calibration Part 1
20W-lamp data collection is from 12:28:00-13:03:47.
2007/061 17:25:57-18:00:29 MCL MOD_OA22_SRCA_FULL_SPECT_2.2
OA-22: SRCA Full Spectral Calibration Part 2
20W-lamp data collection is from 17:25:57-18:00:28.
2007/061 18:40:00-18:40:16 MCL MOD_SRCA_SETUP_L1_L4_L5_CC.1
SRCA setup activity using lamps 1, 4, and 5, and in constant current feedback mode.
2007/061 18:48:27-19:39:28 MCL MOD_OA22_SRCA_FULL_SPECT_3.1
OA-22: SRCA Full Spectral Calibration Part 3
10W-lamp data collection is from 19:04:54-19:39:27.
2007/061 20:40:15-21:18:16 MCL MOD_OA22_SRCA_FULL_SPECT_4.1
OA-22: SRCA Full Spectral Calibration Part 4
10W-lamp data collection is from 20:40:15-21:18:15.

Upcoming MODIS Events:

Calibrations for March will include two triweekly SDSM, one monthly SRCA Full Radiometric, and one rescheduled quadmonthly SRCA Full Spectral.

Monday, March 5, 2007
2007/064 20:07:52-20:21:50 MCL MOD_OA16_SDSM_SCREEN.2
OA-16: SD/SDSM Screened - B-Side
2007/064 21:6:45-22:00:43 MCL MOD_OA15_SDSM_OPEN.1
OA-15: SD/SDSM Open - B-Side
2007/064 22:40:00-22:40:16 MCL MOD_SRCA_SETUP_L1_L4_L5_CC.1
SRCA setup activity using lamps 1, 4, and 5, and in constant current feedback mode
2007/064 22:48:22-23:18:47 MCL MOD_OA19_SRCA_FULL_RAD.2
OA-19: SRCA Full Radiometric Calibration - B Side

Maneuvers:

The remaining four (4) Aqua Inclination Adjustment Maneuvers (IAMs) - deferred from 2006/262 and later - have been scheduled to occur in spring 2007. The current working dates are:

2007/073 - Wednesday, March 14, 2007 (16:14:00-16:45:20)
2007/087 - Wednesday, March 28, 2007
2007/101 - Wednesday, April 11, 2007
2007/114 - Tuesday, April 24, 2007
2007/128 - Tuesday, May 8, 2007 (backup date)
2007/135 - Tuesday, May 15, 2007 (backup date)

MODIS Anomalies:

The MODIS SRCA Spectral Calibration that was scheduled for Friday March 2, 2007 DOY 061 was waived off by the IOT as a result of a syntax error in the MOD_MEM_PM_LOAD procedure. The MODIS IOT plans to reschedule the SRCA activities after the procedure has been corrected and re-delivered under Configuration Management. There was no impact to the MODIS instrument and there was no impact to MODIS science data collection as a result of this event.

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/

Limited Life Item Status:

SRCA 10W Lamp #1: 255.7 of 500 hours
SRCA 10W Lamp #2: 188.0 of 500 hours
SRCA 10W Lamp #3: 205.7 of 500 hours
SRCA 10W Lamp #4: 87.3 of 500 hours

SRCA 1W Lamp #1: 512.2 of 5000 hours
SRCA 1W Lamp #2: 271.6 of 5000 hours

Solar Diffuser Door: 2594 of 3022 Movements
Nadir Aperture Door: 1053 of 1316 Movements
Space View Door: 632 of 1316 Movements