Operations Report January 25th

SOL:8

Name of person filing report: Carlos Salazar

Non-nominal systems: none

Notes on non-nominal systems: none

Spirit rover used: No

Hours: 153.7

Beginning charge: 100%

Ending charge: 100%

Currently charging: yes

Opportunity rover used: No

Hours: 82.9

Beginning charge: 100%

Ending charge: 100%

Currently charging: Yes

Curiosity rover used: No

Hours: 165.4

Beginning charge: 100%

Ending charge: 100%

Currently charging: yes

Perseverance rover used: No

Hours: 226.5

Beginning charge: 100%

Ending charge: 100%

Currently charging: Yes

General notes and comments: none

Summary of Hab operations:

WATER USE: 29 gallons

Water (static tank): 307 gallons

Water (loft tank): 30 gallons

Water Meter: currently 0155133.5

Static to Loft Pump used – yes

Static tank pipe heater (on or off): on

Static tank heater (on or off) on

Toilet tank emptied: no

Summary of internet: nominal

Summary of suits and radios: nominal

Summary of GreenHab operations:

WATER USE: 10 gallons

Temperature: 90 °F

Heater: On

Supplemental light: Yes

Harvest: 28g lettuce, 88g tomatoes, 10g banana pepper, 1g cilantro, 49g swiss chard

Repotted: Micro-greens, Lettuce, Lemon Balm, Cilantro, Chives, Red Bunching Onion

Summary of Science Dome operations:

SOC: 92%

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 January 25th

Sol: 8

Summary Title: Life on Mars: Hello there 🌱🔴

Author’s name: Yael Méndez- Commander

Mission Status: A day to perform tasks in the station and projects of the mission

Sol Activity Summary: We started with an energizing breakfast of oatmeal and fruit. The Greenhab is being reborn, a variety of seeds were grown to provide enough food for the next crew to occupy the station. Once again, teamwork paid off: we made the best hamburger on Mars 🍔.

Look Ahead Plan: Continue working on mission projects. Schedule an EVA to complete the objectives of the Geology project.

Anomalies in work: None

Weather: Cloudy in the morning and afternoon.

Crew Physical Status: Nominal

EVA: None.

Reports to be filed: Sol Summary, Operations Report, EVA Request, HSO Report, Daily photos, Journalist report

Support Requested: None, Thanks 😉

Crew Photos – January 24th

Hello David and Mission Support Team,

Here we show our daily photos, you can see some pictures of our lunch, María Paula in the Greenhab, the EVA we made today, and the sunset seen from the hab.

Best regards,
Carlos Salazar,
Crew engineer crew 226

Jornalist Report- January 24th

Today I woke up at 7:30 am, saluted all the other crewmembers and made breakfast. The menu: scrambled eggs with rice pudding. It was pretty good! Everybody ate it!

Then, we needed to get ready for the EVA I requested. I needed some photos for my project and we decided that I would be accompanied by Cristian and Felipe to Kissing Camel. We put on our overalls, boots, radios, spacesuits, and we picked up some maps in addition to the mousetrap containing a little friend that was captured last night (another day another mouse) and the cameras I needed to take my samples.

We left at 10:00 am and traveled to our destination using the rovers. Kissing Camel is a location that you can identify easily so we didn’t lose any time finding it. After we stepped out of the rovers, we released the mouse and he left in a grumpy mood… back to the hab. I then started taking pictures of some rocks, Felipe sitting on a rock, a formation that looked like a dome, the surrounding view and some other random objects we found at the site. The purpose of the EVA was completed and we got back to the Hab.

We were received by María Paula and Commander Yael with some fruit. We rested for a while and we made lunch. It was lasagna with vegetables and tuna. Commander Yael made some bread too! But it took some time to be ready.

After lunch, we started showing Cristian some locations of Bogotá such as the Universidad Nacional de Colombia, Felipe’s former Apartment, Nymhouse, and some other interesting places.

María Paula harvested some vegetables from the Greenhab, and that’s everything I have to say about SOL 7.

EVA Report – January 24th

Crew 226 EVA Report 24-01-2022

EVA # 6

Author: Felipe Torres, Crew Scientist

Purpose of EVA: On-site test of 3D imaging to build a structure from motion and obtain a 3D image of some objects in the zone. This EVA will mainly be guided by our crew engineer which has a project about 3D imaging.

Start time: 10:00 am

End time: 11:40 am

Narrative: We headed south through Cow Dung Road, where we found Kissing Camel Ridges. It was pretty straightforward to find the location as the two rocky ridges join and almost touch each other.

First thing we started doing was analyzing which object we would build a 3D image from. We chose an interesting rock; we proceeded to take photos of the rock to then join them using a structure from motion method.

Then we used one of the crew members as a model to build the 3D image. This was a little more complicated and results weren’t as good as photographing a static object.

Finally, we took photos of a small hill, going all around. We took around 50 photos and for the post processing we will join these photos to build a 3D image.

We finished our EVA purpose earlier than expected so at around 11:25 am we headed back to the Hab.

It is also to note that we saw some contamination in this area, as if it was previously used as a shooting range since we found some type of shotgun pellets and some aluminum cans.

Overall it was a good EVA. Rovers worked nominally, and we had no battery issues as we’ve been driving them appropriately.

Destination: Kissing Camel Ridge East

Coordinates (use UTM NAD27 CONUS): 518500, 4249250

Participants: Cristian Acosta, Carlos Salazar, Felipe Torres

Road(s) and routes per MDRS Map: MDRS entrance road, Cow Dung Road, by foot

Mode of travel: Rover (Spirit, Curiosity)

Felipe Torres,
Crew Scientist.

Operations Report – January 24th

SOL:7

Name of person filing report: Carlos Salazar

Non-nominal systems: none

Notes on non-nominal systems: none

Spirit rover used: Yes

Hours: 153.7

Beginning charge: 100%

Ending charge: 97%

Currently charging: yes

Opportunity rover used: No

Hours: 82.9

Beginning charge: 100%

Ending charge: 100%

Currently charging: Yes

Curiosity rover used: Yes

Hours: 165.4

Beginning charge: 100%

Ending charge: 90%

Currently charging: yes

Perseverance rover used: no

Hours: 226.5

Beginning charge: 100%

Ending charge: 100%

Currently charging: Yes

General notes and comments: none

Summary of Hab operations:

WATER USE: 16 gallons

Water (static tank): 325 gallons

Water (loft tank): 31 gallons

Water Meter: currently 0155091.1

Static to Loft Pump used – yes

Static tank pipe heater (on or off): on

Static tank heater (on or off) on

Toilet tank emptied: no

Summary of internet: nominal

Summary of suits and radios: nominal

Summary of GreenHab operations:

WATER USE: 10.6 gallons

Temperature: 85.23 °F

Heater: On

Supplemental light: Yes

Harvest: 21g Rockets, 14g Micro Lettuce, 89g Cherry Tomatoes, 4g Chives, 7g Cilantro, 9g Banana Pepper

Repotted: Micro-greens, Lettuce

Summary of Science Dome operations:

SOC: 95%

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 – January 24th

Sol: 7

Summary Title: Laughs on Mars 😁🔴

Author’s name: Yael Méndez- Commander

Mission Status: The crew has been very happy and energized to continue their activities. The laughs have been an important factor in keeping the crew in good spirits.

Sol Activity Summary: The day began with breakfast by our Crew Engineer. An EVA was made to Kissing Camel where images were collected to make a 3D model. We cooked vegetable lasagna with tuna and we are going to prepare hamburgers tonight.

Look Ahead Plan: Following our mission plan and trying to meet all goals

Anomalies in work: None

Weather: Sunny in the morning and clear in the afternoon

Crew Physical Status: Nominal

EVA: One EVA realized

Reports to be filed: Sol Summary, Operations Report, EVA Report, HSO Report, Daily photos, Journalist Report

Support Requested: Collection and disposal of trash burnable and non-burnable. Thank you so much 😊

Crew Photos – January 23th

Hello Atila and Mission Support Team,

Here we show our daily photos, you can see some pictures of the EVA made today, what María Paula harvested and a martian brownie made also by her.

Best regards,
Carlos Salazar,
Crew engineer crew 226

Journalist Report – January 23th

Journalist Report #6by: Felipe Torres – Crew Scientist

Sol 6

Today’s morning started a little earlier than usual… We were expecting some visit from Earth, specifically from Japan, from a journalist and a photographer who were interested in coming to MDRS to have a close approach to the Martian experience.

As per crew policies, the first crew member to wake up starts cooking breakfast. So, I started cooking some scrambled eggs for the crew. At the beginning this was a not so easy task as we were learning how to use our dehydrated ingredients, but at this point, it is our go to breakfast for the mornings, along with some oatmeal and some fruit. Could it even get healthier?

Last night, we had all decided that this morning we would empty the toilet tank since it was already getting full and it was starting to smell bad. So right after breakfast our crew engineer and HSO went to the Hab’s lower deck to get that figured out. While they were doing this, the rest of the crew members were cleaning and disinfecting all common spaces of the Hab.

Right when we were finishing our cleaning duties, at around 8:50am we received a communication from Atila, letting us know that our visitors had arrived.

After pressurization for five minutes, the Japanese journalists came into the Hab. We gave them a tour of all the facilities, Hab, Green Hab, Science Dome and RAM. We came upstairs and we all introduced ourselves and told them a little of our backgrounds.

At around 10:20 am we started getting ready for our EVA, checking radios, GPS, jumping in our spacesuits and making sure we had everything ready for our EVA.

It was a long walk and hike to Hab Ridge, but it was really satisfying. Along with Maria and Yael, we were surprised by the small invertebrate fossils we found. There were just so many of them and that made us think about the marine life that took place here many ages ago, and for a couple seconds we felt that we were in the middle of the ocean bottom.

The Japanese journalists were following us all the time while taking pictures of us. I think we did a great job as models; they were really happy with the pictures they took and were very grateful.

By 1:15pm it was time to finish our EVA and to head back home. We were really hungry and contacted our crew at the Hab and asked them to please have some spaghetti with Bolognese sauce ready for us. And guess what, we were all on the same page because without even telling them they had already cooked lunch and it was exactly what we were asking for.

We got to the Hab right on time for lunch. We were all exhausted from carrying the suits on our backs for almost three hours, so as quickly as we could, we took our spacesuits off, cleaned our helmets and plugged in the suits to their corresponding chargers.

After lunch, we all sat down with the Japanese journalists and during an hour, we were part of a fascinating interview; we answered some questions and had a great time talking about space travel, space industry, our dreams and our purposes in life.

The journalists left the Hab at 4:00pm and we were all really happy from having that visit, as it demonstrated the interest they had for our Colombian crew and in general, for the Colombian space industry.

To end the day, we baked a delicious tray of Space Brownies! It’s never too much when it comes to some chocolate. It was the reward for such a long and productive day.

Great day on Mars. We are really happy and excited for what is to come…

EVA Report – January 23th

Crew 226 EVA Report 23-01-2022

EVA # 5

Author: Felipe Torres, Crew Scientist

Purpose of EVA: Recognition of the lithology of the zone.

Temperature and humidity measurements of a control volume using an insulating composite material. This material will work as a space blanket or space tent, which will protect humans as well as equipment so we’re interested in studying the insulative efficiency of this material under critical temperature conditions.

Start time: 11:00 am

End time: 1:50 pm

Narrative: Hab Ridge was a great location for our mission plan. We started walking from the Hab towards Route 1103, which took us West to the start of the rocky ridge. At this point the path got really rocky and we had to do some hiking to get past the rocks to the top of the ridge. We got to a plain area and at this point we stopped to take some Temperature and Humidity measurements for the insulative material we’re working with: first we took general measurements with the sensor inside a recipient without the material and then we took the measurements covering the recipient with our material. We recorded this data in a computer using Arduino. Finally, we walked South through Hab Ridge Road where the path was a little clearer. Here we found some invertebrate fossils, a lot of them, we were actually surprised how many small “devil’s toe nails” we found. These fossils are known as Gryphaea, or extinct bivalve mollusks. We did take a close look to these fossils but we chose not to collect any of them as it doesn’t correspond to our mission purpose.

While we kept walking south through Hab Ridge Road, we analyzed some rocks. Locally we observed some quartz-sandstones of course and medium grain size with some opaques. In one outcrop we observed the contact between a coarse-grained sandstone with a small grained sandstone that was alternated with mudstones. The latter depicted lenticular bedding which indicates a slack water environment where mud suspended in the water is deposited on top of small formations of sand once the water velocity is zero. All of the above gives us the insight that the sedimentary formation in the area was present in an environment with fluctuations in tidal currents.

By 1:15 pm we started heading back to the Hab; we hiked back down through the Hab Ridge and took some nice pictures of the landscape to finally arrive back at the Hab at 1:50 pm

This has been so far the most physically challenging EVA, as hiking with the weight of the suits, plus an extra back pack with a computer made it a little more difficult. Nevertheless, it has also been the most satisfying EVA due to the scientific data that we could extract from it and overall, it was a very nice and successful EVA.

Felipe Torres, Crew Scientist

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