Skip to main content

MCST Banner Image

pm1weekly_2017-329_2017-335

MODIS IOT Aqua Weekly Report
Mission Operations Days: 2017/329 through 2017/335
November 25, 2017 00:00:00 GMT to December 1, 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, November 25, 2017
---
None

Sunday, November 26, 2017
---
None

Monday, November 27, 2017
---
None

Tuesday, November 28, 2017
---
None

Wednesday, November 29, 2017
---
Lunar Roll Maneuver (-3.2530 degrees)
2017/333 13:25:25             MCL MOD_OA03_FR_DAY_RATE.1
2017/333 14:11:29             MCL MOD_OA03_FR_NIGHT_RATE.2 (03:23 early)
2017/333 14:50:53-14:57:39    MCL MOD_OA08_ROLL_MAN.1
2017/333 15:07:41             MCL MOD_OA03_FR_DAY_RATE.1    (03:23 late)
2017/333 15:53:45             MCL MOD_OA03_FR_NIGHT_RATE.2

Thursday, November 30, 2017
---
None

Friday, December 1, 2017
---
None

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

This Month's Upcoming MODIS Events:
---
November's routine activities include an SDSM_Closed/Open on 2017/338, an SDSM_Closed on 2017/359, an SRCA_Radiometric on 2017/340, an SRCA_Spatial on 2017/346, and a Lunar_Roll on 2017/363.

Non-routine activities include a Lunar Roll on 2017/363.

Monday, December 04, 2017
---
2017/338 21:47:35-22:01:33 MCL MOD_OA16_SDSM_SCREEN.2
OA-16: SD/SDSM Screened - B-Side

2017/338 23:26:28-23:40:26 MCL MOD_OA15_SDSM_OPEN.1
OA-15: SD/SDSM Open - B-Side

Wednesday, December 06, 2017
---
2017/340 20:57:43-20:57:59 MOD_SRCA_SETUP_L1_L4_L5_CC.1
SRCA setup activity using lamps 1, 4, and 5, and in constant current feedback mode

2017/340 21:00:43-21:28:15 MOD_OA19_SRCA_FULL_RAD_10W.3
SRCA Full Radiometric Calibration - B Side

Data collection 21:16:44-21:28:14.
S/C Night 21:04:33-21:37:33.

Maneuvers:
---
Aqua Lunar Roll took place on 2017/333.
Aqua DMU #125 will take place on 2017/347.
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: 3402 of 3022 Movements
Nadir Aperture Door: 1053 of 1316 Movements
Space View Door: 632 of 1316 Movements