Operations Report – March 8th

Report title: Operations Report

Crew #: 330

Position: Crew Engineer

Report prepared by: Lou Goiffon

Date: 08-03-2026

Sol: 21

Non-nominal systems: N/A

Notes on non-nominal systems: N/A

ROVERS

Spirit rover used: No

Hours:

Beginning charge:

Ending charge:

Currently charging: YES

Opportunity rover used : Yes

Hours (Before EVA): 258.6

Beginning charge: 100%

Ending charge: 16%

Currently charging: YES

Curiosity rover used: Yes

Hours (Before EVA): 349.1

Beginning charge: 100%

Ending charge: 39%

Currently charging: YES

Perseverance rover used: No

Hours (Before EVA):

Beginning charge:

Ending charge:

Currently charging: YES

General notes on rovers:

Summary of Hab operations:

Water Use (see notes): 26.83 gal/d

Main tank level (remaining gallons, see notes): 180 gallons

Main water tank pipe heater (ON or OFF): ON

Main water tank heater (ON or OFF): ON

Toilet tank emptied (NO or YES): YES

Summary of internet: downlink 373.16 Mbits/s, uplink 21.74 Mbits/s, ping 19 ms

Summary of suits and radios:

Suits used during EVA:
N°2 : Beginning charge 100%, ending charge 80%

N°4 : Beginning charge 100%, ending charge 92%

N°6 : Beginning charge 100%, ending charge 88%

Summary of GreenHab operations: (use information from the GreenHab report)

Water use: 3 gallons

Heater (ON or OFF): ON

Supplemental light (hours of operation): 6pm – 11:30pm

Harvest (name, weight in grams): N/A

Summary of Science Dome operations: N/A

Dual split (Heat or AC, On or Off or Automatic): ON

Summary of RAM operations: N/A

Summary of any Observatory issues: N/A

Summary of health and safety issues: None

Questions, concerns and requests to Mission Support: N/A

Journalist Report – March 7th

Report title: Journalist Report
Crew #: 330
Position: Journalist
Report prepared by: Adrien Saugnac
Date: (07-03-2026)
Sol: 20

Journalist Report Title : Last resting day

Today was a rest day for Crew 330, and we had the opportunity to rest and relax to be ready to start the last week of our mission. Next Friday night will mark the end of our simulation!

Last night, we watched a movie after eating Bolognese pasta.

This morning, after a longer night than usual, we each did fun activities. Adèle did painting, Lou did mandala coloring, Julien did sports, Gaspard played on his computer, Célia, Adèle, and Félix prepared a surprise for the Science Dome, and I continued making a necklace.

In the afternoon, we continued our activities and watched movies and series that we had downloaded before the mission.

For the surprise, Célia, Adèle, and Félix will organize it tomorrow afternoon.
We are ready to start the last week!

Tomorrow, for International Women’s Day, Lou, Celia, and Adele will go on an exploration EVA in the Special Region!

Journalist Report – March 6th

Report title: Journalist Report

Crew #: 330

Position: Journalist

Report prepared by: Adrien Saugnac

Date: (06-03-2026)

Sol: 19

Journalist Report Title (if applicable) : Writing on Mars

Today, Adèle organized a cardio workout session.

After breakfast, Adèle, Célia, and Julien went on an EVA in front of Tharsis Montes. Before that, they went to change the batteries of the atmospheric instruments installed to the west of Marbel Ritual. It was an exploration EVA where they embarked on an ascent and walked through the canyons. This is surely the most Martian landscape we have had since the beginning of our mission, and it is in these moments that we really feel like we are on the red planet.

Meanwhile, Lou worked on a 3D printer on which the last year’s onboard engineer had noticed some issues. This year, the CNES lent us another printer, which allows us to set up the SupaeroMoon experiments, the Géol’Ex, and the prints from the high school students of Prades. It also allows us to print some equipment, such as the punches for the photogrammetry experiment.

Gaspard continued working on the station monitoring experiment, whose name has not yet been chosen. Felix went to maintain the greenhouse and started cutting some plants. We also did some cleaning in our habitat.

This afternoon, Adèle organized HSO workshops to strengthen communication and team cohesion. The sessions focused on written self-listening practices, allowing each member to better know themselves, to do a review of their emotions, to manage difficult situations, and to celebrate their efforts.

The second workshop addressed the establishment of personal boundaries. We discussed how to share these boundaries, expressing them in a concrete, positive, realistic, and negotiable way. The goal is to find compromises and solutions that best meet everyone’s needs, while reinforcing solidarity and trust within the team. These workshops are essential for the mission, as they promote more effective communication and a more serene collaboration.

Tomorrow, it is the last day of our mission’s break, and tonight we have surprises organized by members of the crew! Nice planning in approach!

EVA Report – March 6th

Report title: EVA Report

Crew #: 330

Position: Astronomer

Report prepared by: Célia Parnaud–Amy

Date: 06-03-2026

Sol: 19

EVA #: 17

Purpose of EVA : Exploration of the West of Tharsis Montes.

Start time: 9 : 31 AM

End time: 12 : 00 AM

Narrative: The EVA went very well. After arriving there by rovers, we did a little hiking in the canyon at the West of Tharsis Montes. Nothing special to declare, the weather was really good, and we saw beautiful rocks !

Destination per MDRS Map: West of Tharsis Montes.

Destination Coordinates (use UTM WGS 84): 518250E, 4253700N

EVA Participants:

– EVA Leader : Célia, Astronomer

– Adèle, HSO

– Julien, Scientist

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

Mode of travel: driving and walking

Vehicles you will be using (If applicable): Perseverance, Spirit

Operations Report – March 6th

Report title: Operations Report

Crew #: 330

Position: Crew Engineer

Report prepared by: Lou Goiffon

Date: 06-03-2026

Sol: 19

Non-nominal systems: N/A

Notes on non-nominal systems: N/A

ROVERS

Spirit rover used: Yes

Hours: 297.3

Beginning charge: 100%

Ending charge: 54%

Currently charging: YES

Opportunity rover used : No

Hours (Before EVA):

Beginning charge:

Ending charge:

Currently charging: YES

Curiosity rover used: No

Hours (Before EVA):

Beginning charge:

Ending charge:

Currently charging: YES

Perseverance rover used: Yes

Hours (Before EVA): 396.7

Beginning charge: 100%

Ending charge: 48%

Currently charging: YES

General notes on rovers:

Summary of Hab operations:

Water Use (see notes): 31.11 gal/d

Main tank level (remaining gallons, see notes): 220 gallons

Main water tank pipe heater (ON or OFF): ON

Main water tank heater (ON or OFF): ON

Toilet tank emptied (NO or YES): YES

Summary of internet: downlink 329.62 Mbits/s, uplink 22.21 Mbits/s, ping 20 ms

Summary of suits and radios: N/A

Suits used in EVAs :

– N°2 : Beginning charge 100%, ending charge 75%

– N°6 : Beginning charge 100%, ending charge 85%

– N°3 : Beginning charge 100%, ending charge 89%

Summary of GreenHab operations: (use information from the GreenHab report)

Water use: 5 gallons

Heater (ON or OFF): ON

Supplemental light (hours of operation): 6pm – 11:30pm

Harvest (name, weight in grams): N/A

Summary of Science Dome operations: Human factors experiments conducted

Dual split (Heat or AC, On or Off or Automatic): ON

Summary of RAM operations: N/A

Summary of any observatory issues: N/A

Summary of health and safety issues: None

Questions, concerns and requests to Mission Support: N/A

GreenHab Report – March 6th

Report title: GreenHab Report
Crew #: 330
Position: Greenhab officer
Report prepared by: Félix Marguet
Date: 06-03-2026
Sol: 19

Environmental control (fan & heater): Yes
Average temperatures (last 24h): 72.2°F
Maximum temperature (last 24h): 81.6F
Minimum temperature (last 24h): 67.1°F
Average humidity (last 24h): 19.2%
Maximum humidity (last 24h): 31.1%
Minimum humidity (last 24h): 12.2%

Hours of supplemental light: 5h30
Daily water usage for crops: 5gal
Daily water usage for research and/or other purposes: 0.2 gal
Water in the Tank (160 gal useful capacity): 127 gallons remaining
Time(s) of watering for crops: 10AM, 6PM
Changes to crops:NA
Narrative: N/A
Harvest: (include which crop and mass in grams)
Support/supplies needed : no

Sol Summary – March 6th

Report title: Sol Summary Report

Crew #: 330

Position: Crew Commander

Report prepared by: Gaspard THIEULIN

Date: 06/03/2026

Sol: 19

Summary Title: A successful third week

Mission Status: Going great

Sol Activity Summary:
Today was the last (working) day of our third week of mission. During my first rotation, with the Crew 206, this would mean the end of the mission. A longer mission is definitely more challenging, both physically and mentally, but it also offers so much more time to do science and gather meaningful data ! We still have a few experiments to wrap up before we leave in 6 working days, and we are motivated to do our maximum to get the best results possible.
This morning’s EVA went great, the team was once again mesmerized by the landscape they discovered during their exploration West of Tharsis Montes, and brought back beautiful photos. Exploring is one of the main reasons to send humans to Mars, and it feels nice to simply discover the surface rather than conduct pre-planned experiments.
In the station, we kept maintaining everything in good order, by cleaning the Hab a bit and emptying the toilets tank. Adèle had prepared sessions to learn new tools about emotions and communication with others and the whole crew listened (and participated !) with great attention.
Tonight we have a lot of "surprises", activities prepared individually by each one to entertain the rest of the crew, it will be a lot of fun ! We can enjoy our evening because tomorrow is rest day ! We will be able to sleep as long as we want in the morning.

Look Ahead Plan:
Tomorrow is our rest day, we will rest both our bodies and our minds, and do activities together to keep the team spirit high.

Anomalies in work: None

Weather: Cloudy, windy and rainy

Crew Physical Status: Physically fit and well

EVA:
– EVA 17 Conducted with success

Reports to be filed:
– EVA 17 Report
– Journalist Report
– Greenhab report
– Operations report

Support Requested: None

Journalist Report – March 5th

Report title: Journalist Report

Crew #: 330

Position: Journalist

Report prepared by: Adrien Saugnac

Date: (05-03-2026)

Sol: 18

Journalist Report Title (if applicable) : The ascent

Last night, we finished the mid-mission video. To celebrate, we watched it together in the mezzanine of the HAB. We then ate a cake cooked by Julien.

This morning, Adèle organized a lower body strength training session for us.

After that, Adèle, Julien, Félix and I had an EVA for photogrammetry. It was Félix and Julien who participated in the orienteering task. They prepared with a 3D map and once on site, they had to find 7 beacons that Lou had hidden beforehand. Yesterday, the 2D map team took 17 minutes to find all of them. Today, they took 11 minutes and we had time to explore. We decided to climb North Ridge. On the way back, Félix wrote: "The ascent would be the 2nd goal of this EVA. From the front, it was too hard to reach the summit, so we went deeper to the left. The path alternated between loose soil that slipped under our feet and thick rocks that we had to cross. After a few minutes, we could enjoy the summit. We waited to discover the view all at the same time, it was magnificent! All my attention was fixed on the grand landscapes that were exposed on all sides. We didn’t have time to enjoy it for long because the rain started to fall, and it turned into snow a few minutes later. In this case, we have to follow the protocol, which means: return as quickly as possible before the weather deteriorates without rushing in the descent." We then returned without any issue. Once again, it was a striking EVA with our first ascent in the spacesuit, well rewarded by a magnificent landscape from the summit.

Meanwhile, Gaspard and Lou started modelling the interior of the station in 3D using the photogrammetry method.

This afternoon, after a well-deserved nap, the crew went to do their cognitive tasks: NeuroErgonomie and Orbital Architecture.

Tomorrow, Adèle has prepared themed sessions on written self-listening practices and methods to set boundaries.

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