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pm1weekly_2022-078_2022-084

Note: IOT Weekly Reports can be found at:
http://mcst.gsfc.nasa.gov/iot/weekly-reports

MODIS IOT Aqua Weekly Report
Mission Operations Days: 2022/078 through 2022/084
March 19, 2022 00:00:00 GMT to March 25, 2022 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, March 19, 2022
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None

Sunday, March 20, 2022

--

None

Monday, March 21, 2022

--

None

Tuesday, March 22, 2022

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None

 

Wednesday, March 23, 2022

---

None

 

Thursday, March 24, 2022

---

None

Friday, March 25, 2022

--

None

This Month's MODIS Events:
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March’s routine activities include an SDSM Closed on 2022/066, an SDSM Open on 2022/066, an SRCA Radiometric on 2022/068, a Lunar Roll on 2022/072, a Blackbody WUCD on 2022/074-076, a Nighttime Day Mode on 2022/086, an SDSM Closed on 2022/087, and an SDSM Open on 2022/087.
Non-routine activities include a Lunar Roll 2022/072.

Next Week's MODIS Events:
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Sunday, March 27, 2022

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Nighttime Day Mode Observations

 

2022/086 21:27:06   MCL MOD_OA03_FR_DAY_RATE.1

2022/086 22:06:33    MCL MOD_OA03_FR_NIGHT_RATE.2      (10:00 early)

2022/086 22:37:00    MCL MOD_OA03_FR_DAY_RATE.1

2022/086 22:57:00    MCL MOD_OA03_FR_NIGHT_RATE.2

2022/086 23:15:59    MCL MOD_OA03_FR_DAY_RATE.1        (10:00 late)

2022/086 23:55:26    MCL MOD_OA03_FR_NIGHT_RATE.2

 

Monday, March 28, 2022

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2022/087 20:20:56-20:34:54 MCL MOD_OA16_SDSM_SCREEN.2

OA-16: SD/SDSM Screened – B-side

 

2022/087 21:59:49-22:13:47 MCL MOD_OA15_SDSM_OPEN.1

OA-15: SD/SDSM Open – B-side

Maneuvers:
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Aqua Lunar Roll took place on 2022/072.

MODIS Anomalies:
---
Aqua SMU/SSR Sub-Module anomaly began 2022/053 and continues to cause data losses.

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: 384.7 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: 533.1 of 5000 hours
SRCA 1W Lamp #2: 316.8 of 5000 hours

Solar Diffuser Door: 3788 of 3022 Movements
Nadir Aperture Door: 1053 of 1316 Movements
Space View Door: 632 of 1316 Movements