Operations Report – December 30th

Crew 202 Operations Report 30-Dec-2018

SOL: 1

Name of person filing report: Kasey Hilton

Non-nominal systems: Kitchen sink; Extension cord plugged into static tank

Notes on non-nominal systems: The hot water gasket is leaking from the kitchen sink. We have to turn off the line below the sink in order for it to not drip from the faucet; The extension cord plugged into the static tank melted and had to be replaced with a new extension cord.

Generator (hours run): 9hr 37min; Turned off around 9 AM; Turned on at 6:37 PM

Solar – SOC 73%

Diesel Reading – 75%

Propane Reading – 59%

Ethanol Free Gasoline – Not in use

Water (auxiliary tank) – Not in use

Water (static tank) – Full; 550 gallons

Auxiliary to Static tank transfer – No

Gallons transferred: Not applicable

Water in GreenHab – Full;

Water (loft) – At level marker 12

Static to Loft Pump used – Yes; Used once at 7:22 AM to refill and once at 6:57 PM to top off for the next day

Water Meter: 01396935 units

Toilet tank emptied: No

Deimos rover used: No, still not functional

Hours: Not applicable

Beginning charge: Not applicable

Ending charge: Not applicable

Currently charging: Not applicable

Sojourner rover used: ASSIGNED TO DIRECTOR

Hours: Not applicable

Beginning charge: Not applicable

Ending charge: Not applicable

Currently charging: Not applicable

Spirit rover used: No

Hours: 63.0

Beginning charge: 100%

Ending charge: 100%

Currently charging: Yes

Opportunity rover used: No

Hours: 44.8

Beginning charge: 100%

Ending charge: 100%

Currently charging: Yes

Curiosity rover used: No

Hours: 61.2

Beginning charge: 100%

Ending charge: 100%

Currently charging: Yes

Notes on rovers: None

ATV’s Used: Not used (Honda, 300, 350.1, 350.2, 350.3)

Reason for use: Not applicable

Oil Added? No

ATV Fuel Used: 0 Gals

# Hours the ATVs were Used today: None

Notes on ATVs: None

HabCar used and why, where? Yes; Used to fill up static and GreenHab water tanks; To Hanksville gas station and back

CrewCar used and why, where? Not used

General notes and comments: Spent most of the day refilling the water tanks and remaining crew did some chores back in the Hab

Summary of internet: Nothing to report

Summary of suits and radios: Two-piece suit #3 air flow still not working as reported from yesterday

Summary of Hab operations: The hot water handle for the kitchen sink does not work as mentioned above in "Non-nominal systems" section; Hot water gasket does not work correctly so the faucet leaks if the hot water line is not turned off below the sink.

Summary of GreenHab operations: Nothing to report

Summary of ScienceDome operations: Nothing to report

Summary of RAMM operations: Nothing to report

Summary of any observatory issues: Final adjustments to the lunar/automatic telescope are being made by CMD before starting use; Nothing to report on Musk Observatory

Summary of health and safety issues: Nothing to report

Questions, concerns and requests to Mission Support: None

Sol Summary – December 30th

Crew 202 Sol Summary Report / Commander Report 30-Dec-2018

Sol: 1

Summary Title: It’s the final countdown

Author’s name: Cesare Guariniello

Mission Status: The crew is almost on Mars, ready to begin their isolated life in the most amazing habitat in the world. Oh, wait, outside of this world!! Destination: Mars.

Sol Activity Summary: Today five excited earthlings and one "slightly more experienced" half-Martian learned a little bit about life on Mars. A few fixes to the extension cords that power the water tank were followed by a mix of chores in the habitat, setting up rooms, sorting food, and replenishing our water supply. The late afternoon has been occupied with fixing the automatic observatory, and with the first part of crew training.

It is hard to find words to describe the feeling of being "at home" again, and how great it is to discover I am still amazed at everything around me. It is really hard to refrain myself from pouring into my crew a lot of stories from my past experience. I do not want to spoil any surprise for them, and I wish they will meet the same challenges and the same prizes I had last year. The entire crew knows how great an opportunity this is and is ready to take advantage of every moment of it, the funny and the tough ones! We already had hard work, and we already had funny moments and plenty of laughter with the program director and the assistant program director! Before we even lock the door of our habitat, I can tell I am home again!

Look Ahead Plan: EVA and Rover training tomorrow morning will be followed by beginning of simulation, and two very short EVAs to give all the crew a chance to try the experience and discomfort of EVAs in a hostile environment that requires the use of space suits and air packs. And for New Year’s Eve Dinner, a few visitors from Earth are expected!!

Anomalies in work: Slight delay in training due to many trips necessary to refill water tanks. EVA and Rover training moved to tomorrow morning

Weather: COLD and sunny. Melting snow on the ground

Crew Physical Status: In perfect health and ready to begin their mission on Mars

EVA: N/A

Reports to be filed: Sol Summary, Operations Report, HSO Initial Report, Greenhab Report, EVA request, Journalist Report

Support Requested: None

Cesare Guariniello, PhD

Journalist Report – December 29th

Crew 201 Journalist Report – 28DEC2018

The Martian Chronicles

[SOL 14] – Whatever it takes

Our Martian mission is coming to an end and with it the adventure of a lifetime. It comes as no surprise that all the hard work has paid well. We turn back to reflect to life before Mars and what comes next to each one of us. We are explorers and today we have moved a step further into a larger world of exploration. Into reaching the stars and going where none has boldly gone before.

MDRS Crew 201 – MEx-1

Space has been the final frontier for the latter days of humankind and we have had the chance to go where only a few have seen before. We are called Martians and we are a family who takes care of each other and looks after whoever is coming after you. Today MEx-1 received the next explorers that will take care of our home: Martian Makers. They will carry on some of our experiments and will continue the dreams of so many that have visited the station before us.

Yesterday before bed, we had the time to bond as a team and reflect on the ups and downs of our mission. We had the chance to look back and understand the challenges that will come after we get back to Earth and how will our lives change. We came as a crew and we leave as a family.

Our last day on Mars was as you would expect a last day at a home would be. We cleaned the rooms, we cleared all the shelves, we shoveled Martian snow and we worked to receive a new crew at our base. We had the place ready for the next explorers to begin their adventure like Crew 200 did for us. A brief tour of the hab, life support systems check, report check and all of the regular tasks done at the station. It was a hard moment because we knew our time was about to pass.

We are now readying our way back to Earth, our ship is refueling and our spirits are high. We are coming back home as Martians and we are preparing ourselves for longer missions, harder activities, more training and to do all what is needed to get back to Mars and support the idea of becoming a multiplanetary species.

We will work hard. We will teach the people about the stars. We will prepare the next generation of explorers to go larger lengths than what we have done in our first mission. We will do whatever it takes to get back to Mars and continue exploring.

Ad Astra!

MEx-1 continuará.

Genaro Grajeda, MDRS Crew 201 Co-Journalist

Operations Report – December 29th

Crew 201 Operations Report 29-Dec-2018

SOL: 14

Name of person filing report: César Augusto Serrano Baza

Non-nominal systems: Generator Autostart

Notes on non-nominal systems: None
Generator (hours run): 17:05 yesterday until around 09:40. Today started at 19:00.

Solar— SOC 78%
Diesel Reading – Around 75%
Propane Reading – 61%
Ethanol Free Gasoline – N/A gallons.

Water (Axillary tank) – 0 gallons
Water (static tank) – Around half of the tank (around 175 gallons).
Auxillary to Static tank transfer– no
Gallons transferred: 0
Water in GreenHab – Medium level (80%)
Water (loft) – Static to Loft Pump used – yes
Water Meter: 01396602
Toilet tank emptied: YES

Deimos rover used: no, still not functional
Hours: 0
Beginning charge: –
Ending charge: –
Currently charging: no

Sojourner rover used: ASSIGNED TO DIRECTOR
Hours:
Beginning charge:
Ending charge:
Currently charging X

Spirit rover used: NO
Hours: 63
Beginning charge: 100%
Ending charge: 100%
Currently charging: YES

Opportunity rover used: NO
Hours: 44.8
Beginning charge: 100%
Ending charge: 100%
Currently charging: YES

Curiosity rover used: NO
Hours: 61.2
Beginning charge: 100%
Ending charge: 100%
Currently charging: YES

Notes on rovers: Nothing to report.
# Hours the ATVs were Used today: Nothing to report.
Notes on ATVs : Nothing to report.

HabCar used and why, where? Yes, Refill the water of the static tank.
CrewCar used and why, where? Yes, to pick up the crew 202.

General notes and comments: We cleaned the whole station and also we welcome the crew 202.

Summary of internet: Nothing to report.

Summary of suits and radios: We figured out again that the 2-piece suit still has the airflow problem. We did the troubleshooting of the last time and we know that the battery is still working but the air is not flowing inside the helmets as it has to flow.

Summary of GreenHab operations: – Nothing to report.

Summary of ScienceDome operations: – Nothing to report.

Summary of RAM operations:We cleaned the RAM at 100%

Summary of any observatory issues: Musk Solar observatory – Nominal. RObotic Observatory – Nominal.

Summary of health and safety issues: Nothing to report.

Questions, concerns and requests to Mission Support: We are going back to Earth! Thanks MDRS for the support!

Thank you!!!

Astronomy Report – December 29th

Astronomy Report

Name: Federico Arturo Martinez Espinoza

Crew: Crew 201 MEx-1

Date: Dec 29 2018

During our time on MDRS, as astronomer my main job was to make observations of different space bodies using the MDRS-WF telescope, the observations were focused on astrophotography of the next bodies:

Object Filters Exposure Images taken
46P Wirtanen RGB 60s 3
Andromeda Galaxy H alpha 210 5
Andromeda Galaxy RGB 60s 3
NGC7000 RGB 45s 3
Messier 101 RGB + Halpha 60s 4
Horsehead nebula RGB + Halpha 60s 4
NGC2024 RG + Halpha 60s 3
PGC21396 RGB + Halpha + Lum 45s 5
* Horsehead nebula RGB + Halpha 300s 4
* M1 RGB + Halpha + Lum 300s 5
* PGC27077 RGB + Halpha + Lum 120s 5

*Pending

The filters used to process the images were on most of them RGB and some of them the Halpha filter with a time of exposures between 45 and 300 seconds, after calibrating the images on AstroimageJ I proceed to give the color using photoshop based on the steps the quick guide had gave me.
The results were varied depending on the time of exposure and the filters used, but many of the images were great and I am getting experience and exciting about astrophotography.

Sol Summary – Dec 29th

Crew 202 Sol Summary Report 29-Dec-2018

Sol: 0/14

Summary Title: Goodbye crew 201, hello crew 202

Author’s name: Carlos Mariscal, XO

Mission Status: Sol 0 for crew 202.

Sol Activity Summary: New crew got trained, crew 201 checked out. Water tanks filled up and received new supplies and food.

Look Ahead Plan: Briefing with MDRS Director, training and unpacking.

Anomalies in work: Suit number 4 still does not work properly.

Weather: Cold, calm winds.

Crew Physical Status: New crew seems to be healthy both physically and mentally.

EVA: Shannon’s trailer.

Reports to be file:

– Sol summary

– Commander report

– Operations report

– Astronomer report

– GreenHab report

– Photos of the day

Support Requested: None.

Mission Summary – December 28th

Mission Plan:

MEx-1 is a Mexican initiative that seeks to encourage the interest of the general population, industry, academia and government of Mexico about the benefits of space exploration and its applications.

This through the creation of the first Mexican program of missions in MDRS conformed by a team of astronauts and a ground support on Earth. MEx-1 is a mission that had the previous support of an aerospace doctor and specialist psychologists to evaluate the physical and mental conditions of astronauts prior to the establishment of tasks and workloads of the missions.

The general objectives of Mex-1 are:

· Integration of a national multidisciplinary team that provides necessary support to the astronaut’s activities that will be carried out before and after the mission.

· Document and generate the necessary historical information to be able to organize easily later iterations of the mission.

· Generate media impact necessary to attract and encourage the participation of children and youth in space activities in Mexico.

· Encourage students and entrepreneurs to develop business activities focused on the creation and integration of projects that benefit and / or use space or high technology resources related to space exploration.

Crew 201 Projects:

1.

Title: The Multidimensional Fatigue Symptom Inventory

Author(s): Betel Martinez, Genaro Grajeda

Objectives: To know the psychological state and mental fatigue of the astronauts through the daily filling of the mental fatigue questionnaire.

Results: The Crew has been doing daily tests to understand the effects of isolation, stress and heavy workloads on people but specifically what are the effects on Mexican nationals. This tests have been received by professional psychologists and will be analyzed during the next few months and give recommendations for future crews with Mexican nationals as well as an opportunity to test it with professionals doing work in isolation like remote ocean vessels and mining stations.

2.

Title: Crew Wellness Experiment

Author(s): Carlos Salicrup, Genaro Grajeda

Objectives: Measure and document the crew’s weight, water consumption and pressure variation during the mission.

Results: The Crew has been doing daily measurements of weight, water consumption, nutrition, heart frequency and blood pressure. This experiment wants to further understand the effects of isolation, stress and heavy workloads on analogue astronauts for future missions as well as to properly prepare selected analogue astronauts on what pre-mission activities are to be done to complete missions successfully. Additional tests on dehydration after EVAs were done to understand the workload and exercise done by analogue astronauts during extended multihour multiactivity missions with space suits.

3.

Title: Very Small Aperture Terminal (VSAT) Pointing

Author(s): Genaro Grajeda, Federico Martínez

Objectives: Point a VSAT with 3D printed tools

Results: The VSAT pointing experiment was unsuccessful due to logistic delays for the main component of the experiment. Nonetheless, the 3D printer was used to make 9, 10 and 11 cm wrenches that are standard for the nuts and bolts on an standard VSAT kit and can be left at the station for durability tests as well as strength tests that printed tools offer. The VSAT pointing team performed two EVAs to analyze locations to install the VSAT that could be used for connectivity to make a smart habitat as well as locations for possible microwaves with omnidirectional antennas that can serve the purpose of asset tracking and crew EVA safety.

4.

Title: 3D Printing in space exploration

Author(s): Federico Martínez

Objectives: The main objective of using 3D printing is to provide us personalized tools for our VSAT pointing project and spare parts. This experiment will provide support on the construction of a rover prototype as well, and an analysis of the Hab will be done to use this technology to provide daily use supplies.

Results: The use of 3D printing it’s becoming something usual when we talk about manufacture and technology. Having this kind of technology on site gives us advantages as rapid prototyping, personalized tools, variety of materials and many others.

The main idea of using 3D printing was to make specialized tools for the VSAT project on MDRS a set of three tools were designed and printed likesome open end wrench of different dimensions (9mm, 10mm, 11mm) that took around eight hours to be finished. Also the design and printing of an adjustable wrench ready. However there were some issues with the weather and the behaviour of the 3D printer with the Martian weather conditions, plus the logistical difficulties of the VSAT system to arrive to MDRS. It made us took the decision to stop the printing of this parts and focus on using the material on making the rover with the preliminary designs.

The printing of 28 parts of the rover took about 50 hours. This time doesn´t include failed printed parts, software configuration and machine calibration.
At the beginning of mission we assemble, repaired and installed the 3D printer on the RAM. The malfunction of a temperature sensor gave us trouble so it was replaced, however the low temperature inside the RAM was making the parts warping on the corners. After several attends of printing and mechanical and software adjustments, the crew took the decision to move the printer to the low deck of the Hab. This gave us better results, reason why we have been able to print the tools and the 99% of the rover parts.

Due to the low temperatures during the last couple of days, it turned harder to continue printing with the cold weather and wind as main factors. These conditions are not the best conditions for this kind of amateur 3D printers.

We will continue working in these projects on Earth and as a main objective, we will make improves to the 3D printer to make it capable to print on tough weather conditions, starting with an enclosure to keep the heat, a stronger frame, and an extrusion system capable of reaching higher temperature.

Title: Engaging space to the people

Author(s): Crew 201

Objectives: Generate audio visual content that will be published to increase the awareness of space sector and the interest of young students and professionals in space exploration from Latin America.

Results: All the material was recorded and will be under the editing process at the beginning of January. It consists in a series of interviews with the Crew members about their daily work at MDRS and personal objectives. It was directed and produced by the members of Crew 201.

5.

Title: Validation of electronics architecture and communication protocols for an exploration rover

Author(s): César Serrano, Juan Carlos Mariscal

Objectives: Validate the function of electronic components in hostile (low) temperature conditions. Validate communication protocols for exploration vehicles in the Martian environment.

Results: Regarding the electronics architecture and communications protocols of the rover, due to the requirements of the long distances communications; we chose devices capable to transmit at least 1k data. The project consisted in a long distance command data transmission for the autonomous manipulation of the rover.

During the first days of the mission, we worked with the electronics to test the code of the data transmission. First, we started to set up the devices with the software, but it seemed that they had a malfunction or that the PCBs were not working properly. We tried with different devices, different laptops and different software, but the problem was still remaining. During several days of trying to communicate with the laptop, we started to think in alternative solutions. After testing carefully each electronic module and obtaining the same results, we decided to ask for another devices but, unfortunately they never arrived. While we were waiting for the electronics components, we focused in the 3D printing of the Rover and tools.

6.

Title: Behaviour of Artificial Vision algorithms for Autonomous Navigation

Author(s): César Serrano, Juan Carlos Mariscal

Objectives: Test the quality of the images obtained by given cameras. Test the efficiency of AV algorithms and tools to identify samples of Martian rocks based on their colour and size. Test the efficiency of stereo vision to estimate distances using bi dimensional images

Results: During the simulation we were able to take the necessary pictures to test and train artificial vision algorithms for recognition of patterns of colour, form and size as well as distance and depth estimation using stereo vision. To take the pictures, we used two high definition web cameras fixed and configured to take identical pictures with angle difference. The pictures taken include several kinds of terrain such as flat, big-sized rocks or hills, small rocks (obstacles) and sand. Although the algorithms could not be fully functional due to software configuration issues, the images will certainly be very useful for future work.

The software developed is part of the autonomous navigation system of a rover prototype that will explore and help in several tasks both in space and Earth.

7.

Title: Prototype and mechanical testing of Exploration rover

Author(s): César Serrano, Juan Carlos Mariscal

Objectives: Prove the expected behave of the mechanical systems of the Rover.

Results: We designed a rover prototype for testing the behaviour of the mechanical parts in hostile surfaces. All the Rover design was completed in México and, during the mission, we printed a scaled version of it, due to the original prototype that we were supposed to use at MDRS never arrived because of logistics problems.

While printing it, we found that the low temperature inside the RAM was affecting in a bad mode the printing, so we moved the printer in the lower part inside the Hab. Later in the mission, we faced some problems with the printing again, such as the air flow inside the Hab, the place was not the flattest for printing, also, some sensors were not working as they must to, like the thermal sensors of the bed and extruder. This stopped us in the advance of the printing and assembling of the Rover. However, the Rover was built in its 99% and we are still waiting for the last printing parts.

8.

Title: Martian Soil Analysis for usage on Greenhab

Author(s): Walter Calles

Objectives: Explore, collect and analyze multiple soil samples on the Martian soil on MDRS to test their capability for plants seeding and growing on the Greenhab. Up to 5 different soil samples will be mixed with different combinations of organic material to see which can be used as Greenhab ground.

Results: On two EVAs, 5 different soil samples were collected, categorized and used to test their capacity for growing plants. To get started, those samples were mixed with ground soil in small percentages and tested with three radish seeds. 3 of the 5 samples were tested in the following percentages: Type 1 soil sample in 10,20,30,40 and 50% mixes. Only 10, 20 and 30% showed results. 40 and 50 percent didn’t show any progress, probably for the very low concentration of soil sample/ ground used (234g). For types 2 and 3, only 10 and 20% mixes were tested.

Both showed results, but in a lower scale, compared to type 1. Next steps suggest a new round, using more organic ground (~800g as total). The next step as well should be the categorization and testing of types 4 and 5 of the Martian soil samples. The experiment ran through 8 sols. A separate and more elaborated experiment summary will be delivered to the next crew’s Greenhab officer to keep track and continue with these testings.

Crew 201 EVA Report 28Dec2018

[title EVA Report – December 28th]

[category eva-report]

Crew 201 EVA Report 28-Dec-2018.

EVA #8

Author: Carlos Mariscal, XO.

Purpose of EVA: Test the behavior and performance of a 3D-printed mechanical prototype of exploration rover.

Start time: Not applicable. EVA did not take place.

End time: Not applicable. EVA did not take place.

Narrative: Originally, the purpose of the EVA was to test the performance and behavior of a 3D-printed rover prototype, however, due to last minutes issues with the printer, some joint parts could not be printed, thus the rover could not be totally assembled on time and the EVA did not take place. The printer is still working.

Destination: Surroundings of the MDRS, no further than 200 meters away from the station.

Coordinates (use UTM NAD27 CONUS): E517900.01 N517900.01 (Outside the Hab)

Participants:

César Serrano, Crew Engineer.

Federico Martínez, Crew Scientist/Astronomer.

Carlos Mariscal, XO.

Road(s) and routes per MDRS Map: We would have stayed in the surroundings of the station, no further than 200 meters away.

Mode of travel: Walking.