Sol Summary – March 19th

Crew 309 Sol Summary Report 19Mar2025

Sol: 3

Summary Title:

Author’s name: Co-Commander A

Mission Status: Nominal

Sol Activity Summary:

  • Commander B and crew engineer started the day by performing and EVA. The crew medic continued work on our robot meant to transport medical supplies. The crew is continuing to experience issues with the sensors we’re supposed to wear during EVAs so the crew scientist and engineer began troubleshooting. In the afternoon the GreenHab officer and Medic completed an EVA.

Look Ahead Plan: We will be conducting two EVAs tomorrow in the morning and afternoon

Anomalies in work:

  • The Tobbii eye-tracking glasses disconnected after 30 minutes on EVA 6. Engineer and Scientist are troubleshooting why this may be. Only theory is that the glasses occasionally stop recording when they are out of range of the computer’s Wi-Fi.
  • Fuzzy part of the mic was having difficulty staying attached to the microphone. It fell off mid-EVA but EVA 6 was able to find the fuzzy component and bring it back to the Hab.
  • For EVA 7, we are experimenting with hooking up the eye-tracking glasses with the external battery to the portable laptop to see if we can extend eye tracking recording for at least one participant.
  • Update: the heating issue is resolved now that there are no longer excessive winds.
  • Accidentally made 6x the amount of onions than intended. Read instructions in the future.

Weather: Sunny, 53F / 29F

Crew Physical Status: Nominal

EVA: 2 EVAs completed

Reports to be filed: Sol Summary, Journalist Report, GreenHab, Operations Report

Support Requested: None

GreenHab Report – March 19th

GreenHab Officer: Prachi Dutta

Environmental control (fan & heater): Yes

Average temperatures (last 24h): 93.4 F

Maximum temperature (last 24h): 131 F

Minimum temperature (last 24h): 40.8 F

Hours of supplemental light: 5pm-10pm

Daily water usage for crops: 6 Gallons

Daily water usage for research and/or other purposes: None

Water in Blue Tank (200 gallon capacity): 177 gallons

Time(s) of watering for crops: 11.30 am

Changes to crops: None

Narrative: Watered and cleaned the crops

Harvest: None

Support/supplies needed: None

Journalist Report – March 19th

Martian Eats
With all the EVA’s this crew has been completing, the amount of calories we’re consuming is monstrous. To satisfy our appetite we’ve been cooking lots of different foods. The Mars Home Cooking recipe book created by crews 110B, 128A and 128B has provided tasty inspiration for dinner. On Sols 1 and 2 we followed their chicken fried rice and Martian Marinara recipes, making appropriate modifications so that both the meat eaters and vegetarians in our crew could enjoy. While we were able to bring some fresh food with us to Mars, the bulk of our meals utilize the large selection of freeze-dried fruits, vegetables, and protein in our crew pantry. While these items cook quite well – the biggest challenge has been accounting for the time it will take to re-hydrate our dinner before cooking it. Outside of dinner one of our co-commanders has been baking to boost crew morale. Her cookies on Sol 1 and Funfetti cupcakes today were a major highlight for the crew.

Operations Report – February 19th

Crew 311 Operations Report 19/02/2025
SOL: 3
Name of person filing report: Robin GORIUS
Non-nominal systems: Robotic observatory, toilet alarm
Notes on non-nominal systems: Maintenance of the observatory planned for June
ROVERS
Spirit rover used: No
Opportunity rover used: No
Curiosity rover used: Yes
Hours: 296.7
Beginning charge: 100%
Ending charge: 94%
Currently charging: yes
Perseverance rover used: No
General notes on rovers: Working as expected
Summary of Hab operations: Sport, EVA support, Experiment unpacking and preparation, 3D printing
Water Use (please use both methods to estimate water usage)
Time of measurements (collect data for the same time window): 6:10 pm
1) Per formula (see notes): 15.43gl
2) Smart Home Dashboard (see notes):14.67gl
Water (static tank, remaining gallons): 454gl
Static tank pipe heater (on or off): on
Static tank heater (on or off) : on
Toilet tank emptied (no or yes): yes
Summary of internet: used from 7 pm to 9 pm for reports
Summary of suits and radios:
Suits :
1 -> Suits ok, not used
2 -> Battery changed after a failed test to run for 4 hours. (battery drops down to 8v after a few minutes)
3 -> 100% , used
4 -> 99%, not used
5 -> 100%, not used
6 -> 100%, not used
7 -> 100%, not used
8 -> 100%, used
9 -> 100%, not used
10 -> 100%, used
Radios : All good
Summary of GreenHab operations: plants were watered and soil was extracted for microgreens experiments.
WATER USE: 5 gallons
Heater (On or Off): Off
Supplemental light (hours of operation): 5 to 10 pm
Harvest (name, weight in grams): 7g of mint
Summary of ScienceDome operations: None
Dual split (Heat or AC, On or Off): On Heat
Summary of RAM operations: (Tools used, work done): Used as EVA airlock
Summary of any observatory issues: None
Summary of health and safety issues: None
Questions, concerns and requests to Mission Support: None

EVA Report – February 19th

Crew 311 EVA Report 19-02-2025

EVA # 03

Author: Quentin Berlemont, Crew Astronomer

Purpose of EVA: Installation of atmospheric instruments given by ESA and CNRS: MegaArès/Field Mill (Electromagnetic field measures), LOAC (Aerosol counter), Weather Station

Start time: 09:39 AM

End time: 11:54 AM

Narrative: EVA Crew entered the RAM Airlock at 09:39 AM and left the station at 09:44. Robin and Isolde took the Curiosity rover while Quentin walked while pulling the cart; both the rover and the cart were holding the equipment. After a few meters at 09:50 a piece of equipment detached from its mast and Robin went back to the RAM to gather zip ties to reattach it. They arrived to Marble Rituals at 10:00 AM. They went to 38.4080106/-110.788139 (coordinates recovered on the GPS device carried during EVAs) by walking, using the cart to bring the equipment. They left the site at 11:35 AM by rover for Robin and Isolde, by walking for Quentin, and parked the rover, then took pictures of the interior of the reflector at 11:45 AM as requested by mission support. They entered the RAM Airlock at 11:54 AM and EVA ended at 12:00AM.

Destination: Marble Rituals

Coordinates (use UTM WGS 84): 518250 E, 4250750 N

Participants: Quentin Berlemont (EVA leader and Crew Astronomer), Robin Gorius (Crew Engineer), Isolde Louzier-Ricalens (Crew Journalist)

Road(s) and routes per MDRS Map: Cow Dung Road 0110

Mode of travel: Rover Curiosity and walking

Curiosity:
Start battery: 100%
End battery: 94%
Start hours: 296.7
End hours: 297.0

Astronomy Report – February 18th

[category 

astronomy-report]

Crew 311 Astronomy Report 18Feb2025
Name: Quentin Berlemont
Crew: 311
Date: 02/18/2025
MDRS ROBOTIC OBSERVATORY
Robotic Telescope Used (choose one) MDRS-14 MDRS-WF RCOS-16
Objects to be Imaged this Evening:
Images submitted with this report:
Problems Encountered:
MUSK OBSERVATORY
Solar Features Observed: few sunspots
Images submitted with this report: 2
Problems Encountered: I did as you told for the tuners, it seems to
work! On my previous report I confused the program names, I meant "stack
on registax". It seems that the issue was due to the telescope moving
somehow because today the pictures are clear! Do you have advices on how
to set the tuners to make the best images of the chromosphere or
prominences?

GreenHab Report – February 18th

Crew 311 GreenHab Report 18-02-2025
GreenHab Officer: MOUMOUNI Meddi
Environmental control (fan & heater): Yes
Average temperatures (last 24h): 81.1 °F
Maximum temperature (last 24h): 93 °F
Minimum temperature (last 24h):72 °F
Hours of supplemental light: 5hrs
Daily water usage for crops: 4 ½ gallons
Daily water usage for research and/or other purposes:0
Water in Blue Tank (200 gallon capacity): 169 ½ gallons
Time(s) of watering for crops: 9 a.m / 4 p.m
Changes to crops: Reattaching sunflowers that were falling too much
Narrative: In the morning, watered the plants, same in the afternoon. Harvested in the morning and tried to setup the microgreens experiment with no success due to me not finding the available soil in the greenhab.
Harvest: (include which crop and mass in grams)
Support/supplies needed: I was supposed to plant seeds for the microgreens experiment today but couldn’t find the soil Mission support said was available in the GreenHab. Would really appreciate any information on its location to begin my experiment and outreach activities tomorrow

Journalist Report – February 18th

Crew 311 Journalist Report 19Feb2025
SOL 2: “Why do astronauts have laundry problems? Because they are always in space!”
Author – Isolde Louzier-Ricalens

10:06AM: Second day at the station. This day seems more usual; no extravehicular activity is planned. The crew focuses on assembling various experiments that need to be installed throughout the station, and each member attends to their daily tasks. Quentin, Robin, and I assembled and tested the atmospheric instruments. We were very efficient and plan to install them outside tomorrow. Meanwhile, Célyan and Somaya are setting up the Orbital Architecture experiment, which will track our position within the station. Meddi organized the greenhouse to set up Micropouss’, an experiment in collaboration with the startup Neopouss’, which allows us to grow microgreens that will enhance our meals. So far, we have only eaten meals prepared from lyophilized ingredients or long-lasting ones. These plants will have a significant impact on our well-being.

4:18PM: Finally, we got to taste the products from the greenhouse! At lunch, Meddi brought us a little surprise: small tomatoes and radishes collected in the GreenHab. The evening promises to be delicious as well, since Somaya prepared the dough for Moroccan bread that we are eager to cook and taste tonight! The afternoon was productive: our progress on the atmospheric instruments allowed Robin and me to set up AMAIA’s servers, the AI assistant of Spaceship FR. Everything is not yet perfect, but this standalone AI, meaning it works without the internet, could be very useful! However, its humor is unique… The title of the report bears witness to that. In parallel, Erin works on the crew schedules, and Quentin is already developing his first photos of the sun taken in the observatory!

5:27PM: I finished my first cognitive assessment in the HAB, our main habitat. It was pretty difficult to focus among the very animated crew members around. While some of them have already set up the lights or LättaLL experiment in the core habitat, Somaya has cooked her little breads. They are delicious!

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