Skip to main content

MCST Banner Image

pm1weekly_2017-266_2017-272

MODIS IOT Aqua Weekly Report
Mission Operations Days: 2017/266 through 2017/272
September 23, 2017 00:00:00 GMT to September 29, 2017 23:59:59 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 (functional)
  • 10W Lamps - 2, 3, 4 (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, September 23, 2017
---
None

Sunday, September 24, 2017
---
None

Monday, September 25, 2017
---
None

Tuesday, September 26, 2017
---
None

Wednesday, September 27, 2017
---
None

Thursday, September 28, 2017
---
None

Friday, September 29, 2017
---
None

This Week's Scheduled MODIS Activities Not Completed:
---
None

This Month's Upcoming MODIS Events:
---
September's routine activities include an SRCA_Radiometric on 2017/249, an SDSM_Open/Closed on 2017/254, and a Lunar_Roll on 2017/244.

Non-routine activities include a Lunar Roll on 2017/244.

Sunday, October 1, 2017
---
Lunar Roll Maneuver (-18.9118 degrees)
2017/274 15:28:20             MCL MOD_OA03_FR_DAY_RATE.1
2017/274 16:14:24             MCL MOD_OA03_FR_NIGHT_RATE.2 (03:23 early)
2017/274 16:54:02-17:00:48    MCL MOD_OA08_ROLL_MAN.1
2017/274 17:10:36             MCL MOD_OA03_FR_DAY_RATE.1    (03:23 late)
2017/274 17:56:40             MCL MOD_OA03_FR_NIGHT_RATE.2

Monday, October 2, 2017
---
2017/275 20:57:30-21:11:28 MCL MOD_OA16_SDSM_SCREEN.2
OA-16: SD/SDSM Screened - B-Side

Maneuvers:
---
Aqua Lunar Roll will take place on 2017/274.
Aqua DMU #122 took place on 2017/257.
Aqua IAM #55 took place on 2017/088.

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.

https://wapub32.eos.nasa.gov/

Limited Life Item Status:

SRCA 10W Lamp #1: 362.5 of 500 hours
SRCA 10W Lamp #2: 188.1 of 500 hours
SRCA 10W Lamp #3: 205.7 of 500 hours
SRCA 10W Lamp #4: 135.0 of 500 hours

SRCA 1W Lamp #1: 530.0 of 5000 hours
SRCA 1W Lamp #2: 297.4 of 5000 hours

Solar Diffuser Door: 3386 of 3022 Movements
Nadir Aperture Door: 1053 of 1316 Movements
Space View Door: 632 of 1316 Movements