2022-2023 Field Season (#22)

Crew 314 Operations Report 04-07-2025

SOL : 1

Name of person filing report : Béatrice Hollander (Crew Commander)

Non-nominal systems :

Notes on non-nominal systems :

ROVERS:

Spirit rover used: EVA #1

Hours: 272.6 hours (with 0.1 used)

Beginning charge : 100%

Ending charge : 95%

Currently charging : No.

Opportunity rover used : EVA #1

Hours : 212.4 hours (with 0.2 used)

Beginning charge : 100%

Ending charge : 93%

Currently charging : No

Curiosity rover used: EVA #2

Hours: 306.1 hours (0.2 used)

Beginning charge: 100

Ending charge: 95

Currently charging: No

Perseverance rover used: EVA #2

Hours: 317.2 hours (0.2 used)

Beginning charge: 100

Ending charge: 95

Currently charging :No

General notes on rovers : Nothing special on EVA #1 and EVA #2

Summary of Hab operations :

WATER USE: 64.04 gallons

Water (static tank): 485.96 gallons

Static tank pipe heater (on or off): off

Static tank heater (On or off): off

Toilet tank emptied: no

Summary of internet: Used for music playing, mails, research for experiments, learning languages.

Summary of suits and radios:

Radios 1,2 and 5 were used on EVA #1

Light Suits 5, 6 and 9 were used on EVA #1

Radios 3,4,6 and 8 were used on EVA #2

Light Suits 2,4,5, and 6 were used on EVA #2

Summary of GreenHab operations: I watered all the plants (except dead plants) with the Miracle-Gro solution (1 cup for 2 gallons).

WATER USE: 4.8 gallons

Heater: Off

Supplemental light: N/A

Harvest: 3 g of mint and 5 g basilic

Summary of ScienceDome operations:

Dual split:

During the morning: preparation of all the materials (Spectral lamp, RPM (gravity), temperature sensor) for the stress experiment on arbuscular mycorhizal fungi.

During the afternoon: isolation of spores of arbuscular mycorrhizal fungi.

During the evening: end of isolation of spores and start of the experiment (stress application)

Milieu, petri dish preparations

Summary of RAM operations: (Tools used, work done)

A total of 24 zip ties were used to secure the tarps to the metal structure between each module. The ends of the zip ties were cut using a wire cutter. Additionally, duct tape was used to patch a large hole in the tarp near the Science Dome.

The crew engineer, Antoine, used a drill to attach the dust collector brackets to the stakes during the EVA (tools used: drill, mete r& 6 zip ties).

Summary of any observatory issues: Nothing as no observations done yet

Summary of health and safety issues : Our engineer was still a bit blurry this morning, but he was still able to participate in the daily tasks. We will take an eye on his health issue for the days to come, and keep you updated. The other members were feeling fine.
First Aid Kits : All medical supplies have been filled.

Questions, concerns and requests to Mission Support :

Request to Mission Support :

EXPERIMENT : The team has applied for support to collect a parcel containing important samples for our journalist’s experiment.

HSO :

As mentioned in the email’s response (HSO pre-mission checklist) : We have two issues with the walkie-talkies from SciDome: the one working on channel 10 is dead and doesn’t work on any other charging base. Unfortunately, the charging base for the SciDome is also no longer working.

As mentioned in the email’s response (HSO pre-mission checklist) : there’s no new alcaline battery left in the drawer (precicely : Alcaline Battery 9V 522-6LF22 -6AM6). We have received a response from Mission Support that batteries will be coming in the beginning of next week.