Sorry, you need to enable JavaScript to visit this website.

MCST Banner Image


MODIS IOT Aqua Weekly Report
Mission Operations Days: 2018/006 through 2018/012
January 6, 2018 00:00:00 GMT to January 12, 2018 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
BlackbodyA Off; B On (285K)Nominal Science Mode
Calibration ElectronicsA Off; B OnNominal Science Mode
Control ProcessorA Off; B OnNominal Science Mode
Nadir DoorUnlatched, OpenNominal Science Mode
Space View DoorUnlatched, OpenNominal Science Mode
Solar Diffuser DoorUnlatched, ClosedNominal Science Mode
FDDI FormatterA Off; B OnNominal Science Mode
FDDI PortA Off; B OnNominal Science Mode
FIFO Memory#1 & #2 Off; #3 & #4 OnNominal Science Mode
Format ProcessorA Off; B OnNominal Science Mode
Power Supplies#1 Off, #2 OnNominal Science Mode
PV VIS FPAA Off; B OnNominal Science Mode
PV NIR FPAA Off; B OnNominal Science Mode
PV SMIR FPAA Off; B OnNominal Science Mode
PV LWIR FPAA Off; B OnNominal Science Mode
PC LWIR FPAA Off; B OnNominal Science Mode
RC Outgas HeatersAll 3 (CS, IS, OS) OffNominal Science Mode
RC LWIR FPA HeaterOffNominal Science Mode
RC SMIR FPA HeaterOn (83K)Nominal Science Mode
Scan AssemblyA Off; B OnNominal Science Mode
SDSMOffNominal Science Mode
  • 10W Lamps - 1 (functional)
  • 10W Lamps - 2, 3, 4 (non-functional)
  • 1W Lamps - 1, 2 (functional)
Nominal Science Mode
PS1 Survival HeatersEnabledNominal Science Mode
PS2 Survival HeatersEnabledNominal Science Mode
Timing GeneratorA Off; B OnNominal Science Mode
Flight SoftwareRev BJ + 1 set of patches
  • CP07 to Safe Mode - No FR OFF Command (1 patch)
Nominal Science Mode
Inhibit Ids SetNoneNominal Science Mode

This Week's Completed MODIS Activities:

Saturday, January 6, 2018

Sunday, January 7, 2018

Monday, January 8, 2018

Tuesday, January 9, 2018

Wednesday, January 10, 2018

Thursday, January 11, 2018

Friday, January 12, 2018

This Week's Scheduled MODIS Activities Not Completed:

This Month's Upcoming MODIS Events:
January's routine activities include an SDSM_Closed/Open on 2017/015, an SRCA_Radiometric_1W on 2018/017, and a Lunar_Roll on 2018/027.

Non-routine activities include a Lunar Roll on 2018/027.

Monday, January 15, 2018
2018/015 20:46:28-21:00:26 MCL MOD_OA16_SDSM_SCREEN.2
OA-16: SD/SDSM Screened - B-Side

2018/015 22:25:21-22:39:19 MCL MOD_OA15_SDSM_OPEN.1
OA-15: SD/SDSM Open - B-Side

Wednesday, January 17, 2018
2018/017 13:27:28-13:27:44 MCL MOD_SRCA_SETUP_L1_L4_L6_CC.1
SRCA setup activity using lamps 1, 4, and 6 (spare), and in constant
current feedback mode

2018/017 13:30:28-17:01:03 MCL MOD_OA21_SRCA_1W_RAD.2
OA-21: SRCA 1W Radiometric Continuous Calibration.
Data collection| 13:46:22-17:01:03 (Covering 15 minutes S/C night, day,
night, day, and 15 minutes S/C night)

Aqua Lunar Roll will take on 2018/027.
Aqua DMU #126 will take on 2018/018.
Aqua IAM #55 took place on 2017/088.

MODIS Anomalies:

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.

Limited Life Item Status:

SRCA 10W Lamp #1: 362.8 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: 530.2 of 5000 hours
SRCA 1W Lamp #2: 297.4 of 5000 hours

Solar Diffuser Door: 3410 of 3022 Movements
Nadir Aperture Door: 1053 of 1316 Movements
Space View Door: 632 of 1316 Movements