Operations Report – February 19th

Crew 275 Operations Report 19Feb2023
SOL: 7

Name of person filing report: Quentin Royer
Non-nominal systems:
• Toilet
• 1 radio from the GreenHab

Notes on non-nominal systems: None

Spirit rover used: No
• Hours: 209.0
• Beginning charge: 100%
• Ending charge: N/A
• Currently charging: Yes

Opportunity rover used: No
• Hours: 113.1
• Beginning charge: 100%
• Ending charge: N/A
• Currently charging: Yes

Curiosity rover used: No
• Hours: 220.9
• Beginning charge: 100%
• Ending charge: N/A
• Currently charging: Yes

Perseverance rover used: No
• Hours: 255.5
• Beginning charge: 100%
• Ending charge: N/A
• Currently charging: Yes

General notes on rovers: Rovers were not used today, as there was no EVA.

Summary of Hab operations: The Crew tidied up the entire Hab. The Crew cleaned the Hab. 3 to 4 drops of water fell from the ceiling of the Upper Deck during the day – origin unknown.
• WATER USE: 18.02 gallons
• Water: 365.65 gallons
• Static tank pipe heater: On
• Static tank heater: On
• Toilet tank emptied: Yes

Summary of internet: Hughes Net was used during the day before the opening of COMMS for email purposes, and Starlink (MDRSCampus-Guest) is used during COMMS.

Summary of suits and radios: Nothing to report.

Summary of GreenHab operations: The Crew botanist conducted routine operations and harvested some tomatoes. He decided to use the sunshades in the afternoon in order to reduce the high temperature in the GreenHab
• WATER USE: 13.74 gallons
• Heater: On
• Supplemental light: From 11:00 pm to 2:00 am – The Crew botanist had to manually setup the timer at 11:00 pm after noticing that the supplemental light was off.
• Harvest: 305 g of tomatoes

Summary of ScienceDome operations: The Crew Scientist cleaned the ground and tidied up the equipment used during the week.
• Dual split: Switched off during the night

Summary of RAM operations: No operations were conducted in the RAM.

Summary of any observatory issues: Nothing to report.

Summary of health and safety issues: A Crew Member slightly hurt their back’s skin against a wall during this morning’s sport session. This was handled by HSO and there is absolutely nothing to worry about.

Questions, concerns, and requests to Mission Support:
• Did you troubleshoot the GreenHab radio? If so, is it in the RAM? We didn’t have any opportunity to go to the RAM today to check if it was in there.
• As the toilet’s tank replacement was postponed to the end of our rotation (thank you very much for that), should I remove “toilet” from the non-nominal systems or should I keep it?

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