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pm1weekly_2013-103_2013-109

 

MODIS IOT Aqua Weekly Report
Mission Operations Days: 2013/103 through 2013/109
April 13, 2013 00:00:00 GMT to April 19, 2013 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, April 13, 2013
None

Sunday, April 14, 2013
None

Monday, April 15, 2013
None

Tuesday, April 16, 2013:
2013/106 15:55:07 - 15:56:37 MCL MOD_NAD_AND_SVD_TO_CLOSED.1
Nadir/Space View Door close command. Begins 1:30 before S/C day and lasts 1:30.
These commands will be inhibited with a successful execution of the IAM.

Wednesday, April 17, 2013
None

Thursday, April 18, 2013
None

Friday, April 19, 2013
None

This Week’s Scheduled MODIS Activities Not Completed:

None.

This Month’s Upcoming MODIS Events:

Calibrations for April 2013 will include an SDSM Screened (DOY 098), a Lunar Roll (DOY 111), an SRCA Radiometric (DOY 112), and an SRCA Spatial (DOY 118), an SDSM Opened (DOY 119), and another SDSM Screened (DOY 119).

Sunday, April 21, 2013
Lunar Roll Maneuver (-4.1820 degree roll)
2013/111 13:05:41         MCL MOD_OA03_FR_DAY_RATE
2013/111 13:51:45         MCL MOD_OA03_FR_NIGHT_RATE (03:23 early)
2013/111 14:16:22-14:23:08     MOD_OA08_ROLL_MAN
2013/111 14:47:58         MCL MOD_OA03_FR_DAY_RATE   (03:23 late)
2013/111 15:34:02         MCL MOD_OA03_FR_NIGHT_RATE

Monday, April 22, 2013
2013/112 21:12:36-21:12:52 MOD_SRCA_SETUP_L1_L4_L5_CC.1
SRCA setup activity using lamps 1, 4, and 5, and in constant current feedback mode

2013/112 21:15:36-21:46:01 MOD_OA19_SRCA_FULL_RAD.2
OA-19: SRCA Full Radiometric Calibration - B Side
Data collection centered on S/N Night.
S/C Night 21:21:55-21:55:42.

Tuesday, April 23, 2013:
2013/113 16:02:02 - 16:03:32 MCL MOD_NAD_AND_SVD_TO_CLOSED.1
Nadir/Space View Door close command. Begins 1:30 before S/C day and lasts 1:30.
These commands will be inhibited with a successful execution of the IAM.

Maneuvers:

There is a planned Inclination Adjustment Maneuver (#37) on DOY 2013/113 from 15:29:44 to 16:01:04 UTC. The burn duration will be 550 seconds. Loss of pointing accuracy times are expected to be 15:29:44 - 16:16:04 UTC.

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 web pages. 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: 306.6 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: 114.8 of 500 hours

SRCA 1W Lamp #1: 528.2 of 5000 hours
SRCA 1W Lamp #2: 274.9 of 5000 hours

Solar Diffuser Door: 3072 of 3022 Movements
Nadir Aperture Door: 1053 of 1316 Movements
Space View Door: 632 of 1316 Movements

 

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