MODIS IOT Aqua Weekly Report
Mission Operations Days: 2024/146 through 2024/152

May 25, 2024 00:00:00 GMT to May 31, 2024 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, May 25, 2024

--            

None

 

Sunday, May 26, 2024

--
None

 

Monday, May 27, 2024

--

None

Tuesday, May 28, 2024

--

None

Wednesday, May 29, 2024

-- 
None

Thursday, May 30, 2024

--

None

Friday, May 31, 2024

--

None

This Week's Scheduled MODIS Activities Not Completed:

---
None

 

This Month's MODIS Events:
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May’s routine activities include a Test Yaw SDSM Calibration Closed on 2024/127, a Test Yaw SDSM Calibration Open on 2024/127, a Lunar Calibration (no roll) on 2024/139, a Lunar Roll on 2024/140, an SDSM Closed on 2024/141, an SDSM Open on 2024/141.

Non-routine activities include a Test Yaw SDSM Calibration Closed on 2024/127, a Test Yaw SDSM Calibration Open on 2024/127, a Lunar Calibration (no roll) on 2024/139, and a Lunar Roll on 2024/140.

 

Next Week's MODIS Events:
---

 Monday, June 3, 2024

 

 

Wednesday, June 5, 2024

2024/157 20:48:24-20:48:40 MOD_SRCA_SETUP_L1_L4_L5_CC.1 SRCA setup activity using lamps 1, 4, and 5, and in constant current feedback mode

 

2024/157 20:51:24 - 21:18:56 MOD_OA19_SRCA_FULL_RAD_10W.3 SRCA Full Radiometric Calibration - B Side

 

Data collection: 21:07:25 - 21:18:55

S/C Night: 20:55:06 - 21:28:22

 

Maneuvers:

---

Aqua Lunar Roll took place on 2024/140.

 

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 Blackbody 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: 393.8 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: 135.1 of 500 hours

SRCA 1W Lamp #1: 534.4 of 5000 hours
SRCA 1W Lamp #2: 323.3 of 5000 hours

Solar Diffuser Door: 4130 of 3022 Movements
Nadir Aperture Door: 1055 of 1316 Movements

Space View Door: 636 of 1316 Movements