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pm1weekly_2022_351_2022_357

MODIS IOT Aqua Weekly Report
Mission Operations Days: 2022/351 through 2022/357
December 17, 2022 00:00:00 GMT to December 23, 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, December 17, 2022

--
None
 
Sunday, December 18, 2022
-- 
2022/352 20:08:04-20:10:35 MCL MOD_OA27_PV_ECAL.1
OA-27: Photovoltaic bands electronics calibration.
Centered on S/C maximum latitude.
 
Monday, December 19, 2022
--
None
Tuesday, December 20, 2022
---
2022/354 21:27:59 – 21:28:15 MCL MOD_SRCA_SETUP_L1_L4_L5_CC.1
SRCA setup activity using lamps 1, 4, and 5, and in constant current feedback mode
 
2022/354 21:30:59 – 22:08:58 MCL MOD_OA23_SRCA_FULL_SPAT_10W.2
OA-23: SRCA Full Spatial Calibration - B Side
 
Data Collect from 21:47:07 – 22:08:57
S/C Night from 21:37:05 – 22:10:03

Wednesday, December 21, 2022

---
None
 
Thursday, December 22, 2022
--
None
Friday, December 23, 2022
--
None
 
This Month's MODIS Events:
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December’s routine activities include a Lunar Calibration (sector rotation only, no spacecraft maneuver) on 2022/337, a Lunar Roll on 2022/337, an SDSM Closed on 2022/339, an SDSM Open on 2022/339, an SRCA Radiometric on 2022/341, a PV Ecal on 2022/352, an SRCA Spatial on 2022/354, an SDSM Closed on 2022/360, and an SDSM Open on 2022/360.    
Non-routine activities include a Lunar Roll 2022/337.
 
Next Week's MODIS Events:
--- 
Monday, December 26, 2022
--
2022/360 21:28:09-21:42:07 MCL MOD_OA16_SDSM_SCREEN.2
OA-16: SD/SDSM Screened – B-side
 
2022/360 23:07:00-23:20:58 MCL MOD_OA15_SDSM_OPEN.1
OA-15: SD/SDSM Open – B-side
Maneuvers:
---
Aqua Lunar Roll took place on 2022/337.

 
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: 390.1 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: 533.8 of 5000 hours
SRCA 1W Lamp #2: 316.8 of 5000 hours

Solar Diffuser Door: 3902 of 3022 Movements
Nadir Aperture Door: 1055 of 1316 Movements
Space View Door: 636 of 1316 Movements