Pm1weekly_2024_342_2024_348

MODIS IOT Aqua Weekly Report
Mission Operations Days: 2024/342 through 2024/348

December 7, 2024 00:00:00 GMT to December 13, 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:

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Saturday, December 7, 2024

None

Sunday, December 8, 2024

None

Monday, December 9, 2024

None

Tuesday, December 10, 2024

None

Wednesday December 11, 2024

None

Thursday, December 12, 2024

NO ROLL - Lunar Calibration

2024/347 01:27:54 MCL MOD_OA03_FR_DAY_RATE.1

2024/347 02:15:29 MCL MOD_OA03_FR_NIGHT_RATE.2 (01:53 early)

2024/347 02:33:02 – 02:36:48 MCL MOD_OA08_ROLL_MAN.1

2024/347 03:08:26 MCL MOD_OA03_FR_DAY_RATE.1 (01:53 late)

2024/347 03:56:01 MCL MOD_OA03_FR_NIGHT_RATE.2

Lunar Calibration (-9.9086 degrees)

2024/347 19:33:00 MCL MOD_OA03_FR_DAY_RATE.1

2024/347 20:20:35 MCL MOD_OA03_FR_NIGHT_RATE.2 (01:53 early)

2024/347 20:42:24 – 20:46:10 MCL MOD_OA08_ROLL_MAN.1

2024/347 21:13:32 MCL MOD_OA03_FR_DAY_RATE.1 (01:53 late)

2024/347 22:01:07 MCL MOD_OA03_FR_NIGHT_RATE.2

Friday, December 13, 2024

None

This Week's Scheduled MODIS Activities Not Completed:

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None

This Month's MODIS Events:
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December's routine activities include regular SD/SDSM calibrations (2024/337, 351, 365), a lunar roll calibration (2024/347), PV Ecal (2024/350), a BlackBody Warm up/Cool down (2024/366), and SRCA Spatial (2024/338) and Radiometric (2024/339) Calibrations.

Next Week's MODIS Events:

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Sunday, December 15, 2024:

2024/350 20:50:09 - 20:52:40 MCL MOD_OA27_PV_ECAL.1

OA-27: Photovoltaic bands electronics calibration.

Centered on S/C maximum latitude.

Monday, December 16, 2024

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2024/351 20:24:57 – 20:38:55 MCL MOD_OA16_SDSM_SCREEN.2

OA-16: SD/SDSM Screened – B-side

SOFT - PM1 MODIS SD/SDSM activity MOD_OA16_SDSM_SCREEN [2024/351 20:24:57 - 2024/351 20:38:55] SHOULD start within 00:05:00 before PM1 event MODIS_Diffuser_Sun_Entry

2024/351 22:03:36 – 22:17:34 MCL MOD_OA15_SDSM_OPEN.1

OA-15: SD/SDSM Open – B-side

SOFT - PM1 MODIS SD/SDSM activity MOD_OA15_SDSM_OPEN [2024/351 22:03:36 - 2024/351 22:17:34] SHOULD start within 00:05:00 before PM1 event MODIS_Diffuser_Sun_Entry

Maneuvers:

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The Aqua lunar roll maneuver will took place on Thursday, December 12, 2024 (2024/347).

MODIS Anomalies:
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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: 396.6 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: 534.8 of 5000 hours
SRCA 1W Lamp #2: 323.4 of 5000 hours

Solar Diffuser Door: 4220 of 3022 Movements
Nadir Aperture Door: 1055 of 1316 Movements

Space View Door: 636 of 1316 Movements