Operations Report – December 24th

Report title: Operations Report
Crew #: 325
Position: Crew Engineer
Report prepared by: Morgan McCoy
Date: 24Dec2025
Sol: 9

Non-nominal systems:
Notes on non-nominal systems:
ROVERS
Curiosity rover used: EVA #10 – Addriana Waterford & Isabella Levine
Hours: 340.8
Beginning charge: 100%
Ending charge: 32%
Currently charging:NO
Perseverance rover used: EVA #10 -Saranya Ravva
Hours: 388.3
Beginning charge: 100%
Ending charge: 52%
Currently charging: No
General notes on rovers:
Nominal
Summary of Hab operations:
Water Use: 38.87 Gallons/day
Main tank level: 116 Gallons
Main water tank pipe heater: ON
Main water tank heater: ON
Toilet tank emptied: NO
Summary of internet:
Summary of suits and radios:
EVA #10 Suit 6 – Isabella Levine – Low airflow and battery drained rapidly, replaced with new battery. New battery was tested and dropped from 12.9 Volts to 12.5 Volts after 2 hrs of use.
EVA #10 Suit 8 – Saranya Ravva – Start 13.7 Volt, End 12.7 Volt, A06
EVA #10 Suit 9 – Isabella Levine – Start 13.6 Volt, End 12.4 Volt, A04
EVA #10 Suit 10 – Addriana Waterford – Start 13 Volt, End 12.9 Volt, A01
Summary of GreenHab operations:
Addriana Waterford: Hydroponics system is still being monitored.
Water use: 1 gallons
Heater: ON
Supplemental light: 0 hours
Harvest (name, weight in grams): N/A
Summary of ScienceDome operations: put notes here
Dual split: Heat
Summary of RAM operations: None
Summary of any observatory issues: None
Summary of health and safety issues: None
Questions, concerns and requests to Mission Support: None

EVA Report – December 24th

Report title: EVA Report
Crew #: 325
Position: HSO
Report prepared by: Isabella Levine
Date: 24Dec2025
Sol: 9

EVA #: 10
Purpose of EVA: Collecting FLIR Hab data in cloudy conditions, collecting Garmin data with two crewmembers, use EVA for outreach for Women in Engineering and Women in Science programs at Purdue.
Start time: 10:00
End time: 13:00
Narrative: Took FLIR images outside of HAB. HSO had to switch suits due to air flow issues. CS returned as well due to feeling sick, and gave HSO suit. Three remaining crew members drive to Brahe Hwy 1572. Proceeded walking to Sea of Shells, and then proceeded back.
Destination Coordinates (use UTM WGS 84): Sea of Shells
EVA Participants: Saranya Ravva (Crew Journalist), Isabella Levine (Health and Safety Officer), Adrianna Waterford (GreenHab Officer), Ellenah Del Rio (Crew Scientist).
Road(s) and routes per MDRS Map: Driving north on Cow Dung Road, turning west to Brahe Hwy 1572, turning right to Copernicus Hwy 1575, down to Sea of Shells.

GreenHab Report – December 24th

Report title: GreenHab Report
Crew #: 325
Position: Green Habitat Officer
Report prepared by: Adrianna Capitola Waterford
Date: 24Dec2025
Sol: 9

Environmental control (fan & heater): Operating
Average temperatures (last 24h): 72
Maximum temperature (last 24h): 75
Minimum temperature (last 24h): 70
Hours of supplemental light: 0
Daily water usage for crops: 1 gal
Daily water usage for research and/or other purposes: Hydroponics
Water in the Tank (160 gal useful capacity): 155 gallons remaining
Time(s) of watering for crops: 16:30
Changes to crops: None
Narrative: Hydroponics system is still being monitored.
Harvest: None
Support/supplies needed: None

Journalist Report – December 23rd

Report title: Journalist Report
Crew #: 325
Position: Crew Journalist
Report prepared by: Saranya Ravva
Date: 23Dec2025
Sol: 8

Journalist Report Title: Laughter, Spice, and Miles on Martian Ground
Mars Trivia Question, answer at the end of the report:
How does the size of Mars compare to Earth?
Sol 8 truly began the night before. After thoroughly enjoying dinner, we decided to wind down with some card games. We started with a few rounds of UNO and then switched to something spicier: a regular deck of cards transformed into Bluff, which we have now officially renamed as the Martian Certified Strategic Liar Game. The rules are explained quickly, with players placing cards in sequence and bluffing confidently even if we don’t have the respective card while trying not to get caught. Laughter escalated rapidly, and soon our faces hurt from giggling. Dessert became necessary. Adrianna suggested graham crackers with the butter frosting we discovered in the pantry, and right on cue, Cesare revealed yet another secret stash, replacing an almost empty Nutella jar with a brand new one. With sugar levels restored and morale fully boosted, we finally called it a night and went to bed.
The sol itself began with a wake-up song “Floyd Maroon by The Mellowells” chosen from Morgan’s favorite pick, gently pulling us into another Martian morning. As usual, we gathered around the dining table. Breakfast was a mix of cereals, dehydrated berries, nuts, and “milk” also known as fake milk aka filk as we Martians call it. I made a savory oatmeal inspired by Indian breakfasts back home. Unfortunately, it turned out far too spicy for most of the crew, though it absolutely satisfied my own palate.
We used the precious communications window to get as much productive work done as possible, fully aware of how quickly time is slipping away. Soon after, it was time to prepare for the day’s EVA. Ellenah, Adrianna, and Morgan set out entirely on foot to explore Skyland Rim, a region known for a feature called The Wall. The EVA covered nearly five miles, all in bulky suits, and by the time they radioed back, their exhaustion was clear. They requested water bottles to be set out immediately upon return.
Once back inside, the EVA crew quickly assembled improvised meals consisting of tuna sandwiches, leftovers, bread with peanut butter and jelly, and cereal. The rest of the afternoon slowed down, with personal time spread across quiet work, and recovery, until we heard our favorite call of the day: dinner is ready.
Dinner was prepared by Ellenah and Isabella, who made chicken and vegetable fried rice. It smelled wonderful and tasted great, though it came with a generous amount of pepper, which resulted in plenty of laughter and sneezes. I thoroughly enjoyed the extra kick, once again finding comfort in flavors that felt close to home.
We also managed to sneak in another round of Bluff card game. Morgan remains undefeated with three wins, I hold one certified victory, and the rest of the crew is determined to earn their Martian certification soon. As the evening communications window opened, we gathered once again around the dining table, reports already written but excitement high to use the limited connectivity for any last productive tasks.
Trivia Answer:
Mars has a diameter of about 6,779 km, compared to Earth’s 12,742 km, making it roughly half as wide and significantly less massive.
Sol 8 complete. Mars feels lively, challenging, and increasingly familiar.

Operations Report – December 23rd

Report title: Operations Report
Crew #: 325
Position: Crew Engineer
Report prepared by: Morgan McCoy
Date: 23Dec2025
Sol:8

Non-nominal systems:
Notes on non-nominal systems:
ROVERS
General notes on rovers:
No Rovers used
Summary of Hab operations:
Water Use: 5PM – 20.38 gallons/day
Main tank level: 5PM – 151 Gallons
Main water tank pipe heater: ON
Main water tank heater: ON
Toilet tank emptied: NO
Summary of internet:
Nominal
Summary of suits and radios:
EVA#9 Suit 8 – Morgan McCoy – Start 13.7 Volt, End 12.9 Volt – A06
EVA#9 Suit 9 – Ellenah Del Rio – Start 12.7 Volt, End 7.1 Volt – A04
EVA#9 Suit 10 – Adrianna Waterford – Start 13.7 Volt, end 12.9 Volt – Ao1
Headset #1 receives but does not send, microphone broken. Headset #3 worked on different radio

Summary of GreenHab operations: Addriana Waterford: Hydroponics system is still being monitored.
Water use: 1 gallons
Heater: ON
Supplemental light: 0 hours
Harvest (name, weight in grams): N/A
Summary of ScienceDome operations:
Checks on running experiments by Saranya Ravva, Adrianna Waterford, Isabella Levine
Dual split: Heat
Summary of RAM operations: None
Summary of any observatory issues: None
Summary of health and safety issues: None
Questions, concerns and requests to Mission Support: None

Sol Summary – December 23rd

Report title: Sol Summary Report
Crew #: 325
Position: Crew Commander
Report prepared by: Cesare Guariniello
Date: 23Dec2025
Sol: 8

Summary Title: A tale of two speeds
Mission Status: Nominal
Sol Activity Summary: The crew today slowly woke up at the sound of Floyd Maroon, then got ready for a day where, as usual during this mission, half the crew had a very intense EVA, and the other half had some relaxed and productive time at the habitat. Today’s EVA was entirely on foot, with the three participants walking a total of 5 miles to the cliffs of Skyline Rim (where they collected samples for the Commander) and back. The afternoon saw the crew resting and we are getting ready for the incoming end of the mission. We are now writing our reports while preparing fried rice for dinner.
Look Ahead Plan: Weather might still give us a chance for an early EVA tomorrow. And then we will begin Christmas eve celebrations
Anomalies in work: None
Weather: Getting more cloudy, slight chance of rain tomorrow
Crew Physical Status: Everybody is doing great
EVA: walking EVA to Skyline Rim
Reports to be filed: Sol Summary, Journalist Report, Greenhab Report, Photos (6-8 images), Operations Report, Astronomy Report, EVA 9 Report, EVA 10 Request.
Support Requested: A request will be put in for a 4-participants EVA.

Astronomy Report – December 23rd

Report title: Astronomy Report
Crew #: 325
Position: Commander
Report prepared by: Cesare Guariniello
Date: 23Dec2025
Sol: 8

MDRS ROBOTIC OBSERVATORY
Robotic Telescope Requested: MDRS-WF
Objects to be Imaged this Evening: IC1396
Images submitted with this report: M31 (Andromeda Galaxy) with satellite galaxies M32 (above) and M110 (below), from a stack of 1400 raw images, and Rosette Nebula, from a stack of 250 raw images.
Problems Encountered: None

MUSK OBSERVATORY
Solar Features Observed: None
Images submitted with this report:
Problems Encountered: Sky was cloudy all day

GreenHab Report – December 23rd

Report title: GreenHab Report
Crew #: 325
Position: Green Habitat Officer
Report prepared by: Adrianna Capitola Waterford
Date: 23Dec2025
Sol: 8

Environmental control (fan & heater): Operating
Average temperatures (last 24h): 75
Maximum temperature (last 24h): 89
Minimum temperature (last 24h): 73
Hours of supplemental light: 0
Daily water usage for crops: 1 gal
Daily water usage for research and/or other purposes: Hydroponics
Water in the Tank (160 gal useful capacity): 155 gallons remaining
Time(s) of watering for crops: 16:30
Changes to crops: None
Narrative: Hydroponics system is still being monitored.
Harvest: None
Support/supplies needed: None

EVA Report – December 23rd

Report title: EVA Report
Crew #: 325
Position: Scientist
Report prepared by: Ellenah Del Rio
Date: 23dec2025
Sol: 8

EVA #: 9
Purpose of EVA: Geological Sample Collection, Garmin experiment.
Start time: 11:00
End time: 13:45

Narrative: Walked to Skyline Rim then searched for green samples to collect for Cesare’s experiment. Climbed up a bit of the rim to search for more good samples. Found samples and recorded the location and elevation. Walked back to the Hab.

Destination per MDRS Map: Hab rim, Skyline rim
Destination Coordinates (use UTM WSG 84): N4255500, W516500

EVA Participants: Morgan McCoy (Crew Engineer), Ellenah del Rio (Crew Scientist), Adranna Waterford (Greenhab Officer).
Road(s) and routes per MDRS Map: Walk on 1103, turn left onto Hab Ridge Rd N until the intersection of Sagan Street 1101 is reached, turn right onto Sagan Street 1103 until Skyline Rim is reached.

Copyright © The Mars Society. All rights reserved. | Main Site