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pm1weekly_2020-172_2020-178

MODIS IOT Aqua Weekly Report
Mission Operations Days: 2020/172 through 2020/178
June 20, 2020 00:00:00 GMT to June 26, 2020 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, June 20, 2020
---
None

Sunday, June 21, 2020
----
None

Monday, June 22, 2020
---
None

Tuesday, June 23, 2020
---
None

Wednesday, June 24, 2020
---
None

Thursday, June 25, 2020
---
None

Friday, June 26, 2020
---
None

This Week's Scheduled MODIS Activities Not Completed:
---
None

This Month's Upcoming MODIS Events:
---
June's routine activities include a Lunar Roll on 2020/153, an SDSM Closed on 2020/167, an SDSM Open on 2020/167, Lunar Roll on 2020/180, and Lunar Roll on 2020/182.

Non-routine activities include a Lunar Roll on 2020/153, a Lunar Roll on 2020/180, and Lunar Roll on 2020/182.

Next Week's MODIS Events:
---
Sunday, June 28, 2020
---
EV Lunar Roll Maneuver (-17.1307 degrees)
2020/180 20:26:38 MCL MOD_OA03_FR_DAY_RATE.1
2020/180 21:14:12 MCL MOD_OA03_FR_NIGHT_RATE.2 (01:53 early)
2020/180 21:23:00-21:26:46 MCL MOD_OA08_ROLL_MAN.1
2020/180 22:07:24 MCL MOD_OA03_FR_DAY_RATE.1 (01:53 late)
2020/180 22:54:58 MCL MOD_OA03_FR_NIGHT_RATE.2

Tuesday, June 30, 2020
---
Lunar Roll Maneuver (-13.6058 degrees)
2020/182 21:53:06 MCL MOD_OA03_FR_DAY_RATE.1
2020/182 22:40:40 MCL MOD_OA03_FR_NIGHT_RATE.2 (01:53 early)
2020/182 23:15:40-23:19:26 MCL MOD_OA08_ROLL_MAN.1
2020/182 23:33:52 MCL MOD_OA03_FR_DAY_RATE.1 (01:53 late)
2020/183 00:21:26 MCL MOD_OA03_FR_NIGHT_RATE.2
 
Maneuvers:
---
Aqua Lunar Roll took place on 2020/153.
Aqua Lunar Roll will take place on 2020/180.
Aqua Lunar Roll will take place on 2020/182.

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 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.

https://wapub32.eos.nasa.gov/

Limited Life Item Status:

SRCA 10W Lamp #1: 376.3 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: 531.8 of 5000 hours
SRCA 1W Lamp #2: 307.1 of 5000 hours

Solar Diffuser Door: 3590 of 3022 Movements
Nadir Aperture Door: 1053 of 1316 Movements
Space View Door: 632 of 1316 Movements