Greenhab Report – February 9th

Crew 188 Sol 12 Green Hab Report 09FEB2018

Julia DeMarines

09/02/2018

Environmental control: Heating

Ambient with door opening: Shade cloth on

Working hours in Green Hab: 13:00 – 15:00, 19:00 – 20:00

Outside temp at working hour: 11ºC

Inside temp at working hour: 14ºC,

Inside temp H: 32ºC,

Inside temp L: 14ºC,

Inside humidity: 35 %

Inside humidity H: 45%

Inside humidity L: 14%

Hours of supplemental light: 06:00 – 09:59

Changes to the crops: N/A

Daily water usage for crops: 2 gallons midday; 10 gallons evening

Time(s) of watering plants: 13:00 – 15:00 (2 gallons), 19:00 – 20:00 (10 gallons)

Changes to research plants: N/A

Narrative: The plants are looking good! We have harvested a lot of dill, leafy greens, and herbs today.

Future needs and questions: We need tomato cages before repotting as to not disturb them any more than necessary.

Summary of NASA VEGGIE OASYS: Renee monitored her experiment with one seed germinating.

EVA Report – February 8th

EVA #13 EVA Summary Follow-up 08Feb2018

Start Time: 10:20

End Time: 13:40

Purpose of EVA: To reconnaissance of Candor Chasma for future EVA mission planning.

Destination: Candor Chasma

UDM27 Coordinates: 12 S 520217 E, 4251607 N

Participants: Ryan Kobrick, Zac Trolley, Sara Jane Pell

Road(s) and routes per MDRS map:

1. Take the entrance road (Driving)

2. Turn left Cow Dung Road (Driving)

3. Turn right Galileo Road (Driving)

4. Turn right Cactus Road (Driving)

5. Park on Cactus Road and walk to the Candor Chasma

6. Return by the same routes.

Mode of Travel: Rover and Pedestrian

Vehicles you will be using (if applicable): Sprit and Opportunity

Mode of travel: Walking and Driving
Vehicles used: Curiosity and Spirit

Since EVA – 13 , several analogue astronauts (of varying height, neck/head girth, lung capacity and fitness) could only maintain a maximal breathing rate for a maximum of a couple of minutes before exhaustion would cause them to reduce their breathing rate, forcing them to suspend their activity, to mitigate CO2 build-up and low visibility condensation/fog inside the helmet. We found that several crew were experiencing the effects of low-oxygen and high-CO2 build up while performing mild walking, even driving vehicles, in warm conditions with low wind.

I t is our assumption that the ambient wind plays a big role in circulating the air within the helmet, and when there is no wind, the internal fans to not have sufficient flow to perform an air exchange at the same rate as the crew members’ breathing level. The fans in the MDRS Analogue Astronaut suits produce 200 Cubic Feet per Minute – this measurement is based on an unencumbered and unrestricted output.

This afternoon we did a full survey of the suit s and their function, and found a systemic fault in the suits. Four of the six suits were running on only one fan. The fan that was on the switch side of the suit has their blades bent and would not rotate. In some cases the fans could be dislodged, and in others the blades were permanently bent. The LEDS still light up, and (half the air) air still flow s through both tubes, so this design flaw was not found until now.

EVA Report – February 7th

EVA #12
Author’s name: Dr. Sarah Jane Pell, Artist-in-Residence, Journalist

Purpose of EVA: To create a photo and video tribute to the international Winter Olympic Games in Pyeongchang, South Korea utilizing VR education and to connect our Artist in Residence’s Performing Astronautics work with our crew’s backup Commander Dr. Soyeon Yi, South Korean Astronaut.

Location of EVA: South of Marble Ritual (walking), Pooh’s corner (vehicle)
UDM27 Coordinates: 518800 E, 4250600 N

Number of EVA Crew: 4
Participants: Zac Trolley, Sarah Jane Pell, Julia De Marines, Renee Garifi
EVA Commander: Renee Garifi

Road(s) and routes per MDRS map:
1. Take East on Entrance Road (Driving)
2. Turn Left onto Cow Dung Road (Driving)
3. Park on Cow Dung Road at Marble Ritual
4. Walk to filming location in field

Mode of Travel: Rover and Pedestrian
Vehicles you will be using (if applicable): Curiosity, Spirit, and Deimos

Summary:
During the breakfast and EVA briefings, Dr. Pell prepared the crew with the design of the tasks including choreography, staging, camera set up, the sequence of required shots, and all equipment required on site. The Crew prepared themselves by taking photos with our national flags, and then Mars Flag, then playing an orchestral recording of the official Mars Anthem “Rise to Mars”. Mumbai, India-born opera singer Oscar Castellino, composed the uplifting score, with inspirational words co-written by Castellino and Mars Society President Dr. Robert Zubrin.

As the EVA #12 team arrived at the Marble Ritual site, Pell initiated a series of challenges to inform research into Performing Astronautics. The team activities included the Insta360º Pro (a.k.a. Magpie) recording from 6 camera lenses in 4K 360 Pano. The crew performed to the camera, as it represented multiple vantages for the potential audience: as if they commanded an amphitheatre or arena, on Mars, and in direct live-stream via VR to Earth.

The first task was to install a Martian “eternal flame”. After consultation with the public, José Cordeiro, Energy advisor to the Singularity University, suggested that we create a Solar Flame (of course). We achieved this by fashioning a silver survival blanket into the shape of a flaming plume and seated it aloft one of the Marble Ritual dishes. It glistened like a beacon of hope, emitting warmth and representing our symbol of eternal peace among nations, and planets.

The Crew then gathered for the Opening Ceremony tribute. First, we processed around the Insta360 Pro behind the official flag-bearer of the Martian National Flag [Zac Trolley, Engineer] and assembled in front of the Eternal Flame. Then nation-by-nation, we processed around the Magpie, to stand as the anthem played behind the Australian, Japan, Canadian, and United States flags. All of these scenes will be overlaid during post-production and editing so that in total, the four-person crew will serve simultaneously as the official 20 person delegation from many nations.

Let the games begin!

The first activity was a relay race around the arena. Each crew-member ran a leg of the race around the Magpie, and passed glowing batons between them without incident. The analogue astronauts made it through to the finals, and huddles over the Insta360 Pro to review their time trials discuss tactics and mentally prepare for the finals. Their preparation paid off. There was great jubilation as Renee Garifi crossed through the yellow ribbon finish line!

After earning an excellent score for her dark and expressive ribbon routine, United States’ Renee Garifi became the individual rhythmic gymnastics Mars Olympic champion with the perfect score of 10:10. Another memorable performance, Zac Trolley of Canada delivered a mesmerizing routine incorporating more dance elements than artistic floor exercise, only to botch the final ribbon toss, and fall to the ground gasping for air. He was quickly attended by officials and given oxygen on site. Later his coaches explained that he is fully recovered and was keen to defend his reigning title.

Given the altered gravity and range of climatic conditions on Mars, the Official Interplanetary Olympic Committee decided to include a long jump in both Mars Winter and Summer athletics. The men’s long jump has been included in Earth’s Olympic athletics since the first Summer Olympics in 1896. The women’s long jump was introduced over fifty years later in 1948 and was the second Olympic jumping event for women after the high jump, which was added in 1928.

On Mars, there is no gender divide. With a pressure-packed jump, Dr. Sarah Jane Pell representing Australia was the first to make the leap across the red regolith, and she made it straight to the finals. She ended up with the Silver medal on her penultimate jump with a mark of18.37 meters.

At the end of a great day at the Marble Ritual arena, all medal winners stood on the podium to a jubilant crowd, their hearts on their chests as the national anthem played in the afternoon sun.

While Astrophysicist Neil deGrasse Tyson tweeted up a storm in 2012 by asking his followers, "How about a Mars Olympics?, we celebrate the human spirit with our speculative fiction for a future Mars Olympiad, with the dual purpose of exploring the range of movement and performance expression with the MDRS life support suits in this analogue terrain.

By today’s technological and biological standards, all athletes would be suffocated by the Martian atmosphere and frozen by the extreme temperatures, however, the MDRS EVA-12 helped us fashion a sense of play and performance experimentation based on coming together to work collectively in the spirit of exploration. It also provided a springboard for connecting audiences with the VR outreach opportunity to explore how they might fare with 38% of gravity.

Perhaps we would finally crack the code to human flight. Until then, Crew 188 send our very best wishes to all the nations of planet Earth coming together in peaceful competition for Earth’s 2018 international Winter Olympic Games in Pyeongchang, South Korea.

Journalist Report – February 7th

MDRS Crew 188 Journalist Report 07FEB2018

MarsHigh Pyramid: Reinterpreting Maslow’s Hierarchy of Needs for Mars

SOL-10 Author’s name: Dr. Sarah Jane Pell

A highlight of SOL 9, Crew 188 watched the delayed transmission of Elon Musk and his teams at SpaceX successfully test flight of the Falcon Heavy rocket into space carrying his Tesla and Mars-tronaut. With the ability to lift ~64 metric tons (141,000 lb) into orbit, and the roar of the crowds with each phased progression, we shared in the ecstatic release knowing that humanity is on its way to Mars.

An hour before, EVA-10: Dr. Sarah Jane Pell, Julia De Marines and Zac Trolley launched the Crew 188 Falcon Light test vehicles propelled by Alkaselza (for the active ingredient: baking soda) and water from the MDRS station, into the analogue CO2 of the Martian landscape. [See Crew 188 Sol 9.
EVA-10 Report].

Upon our return to the Main Habitat, we discussed how humanity might proceed beyond this auspicious point. In examining the basic human needs here at the Mars Desert Research Station, we continue efforts to report our experience to add to the body of knowledge informing future strategies and mission architectures to Mars [see Sol
5. Journalist
Report].

After supper, we watched the film Apollo 13. There was a classic scene where the flight Director says, “I don’t care what the system was designed to do, I care about what it can do… Work the problem people.” Today we asked, how well does the behaviour of the MDRS Simulation participants reflect or support our needs here on Mars? Logic suggests that if we can identify or communicate needs, this motivates us to address our deficiencies, and work on our growth and discovery needs. We reflect on Maslow’s pyramid of needs in an effort to work the problem.

We referred to “A Theory of Human Motivation” the psychology theory proposed by Abraham Maslow and published in Psychological Review 1943. It outlines a hierarchy of human needs (for present life on Earth) as our baseline. Maslow’s five-stage model (1943, 1954) was expanded to include cognitive and aesthetic needs (Maslow, 1970a) and later transcendence needs (Maslow, 1970b). Maslow noted that the order of needs might be flexible based on external circumstances or individual differences. For example, the need for creative fulfillment may supersede even the most basic needs, because it surpasses those needs. Maslow (1987) also pointed out that most behavior is multi-motivated and noted that “any behavior tends to be determined by several or all of the basic needs simultaneously rather than by only one of them” (p. 71).

We see this report an opportunity to adapt Maslow’s pyramid for future human needs on Mars. Instead of focusing on psychopathology and what goes wrong with people, Maslow (1943) formulated a more positive account of human behavior, which focused on what goes right. He was interested in human potential, and how we fulfill that potential. We therefore begin with the highest, and ultimate growth needs, and work downwards to the base needs, reflecting on our status at MDRS and response to this.

8. Transcendence Transcendence needs – A person is motivated by values, which transcend beyond the personal self (e.g., mystical experiences and certain experiences with nature, aesthetic experiences, sexual experiences, service to others, the pursuit of science, religious faith, etc.).

All of Crew 188 agreed that the MDRS scenery all around has inspired daily moments of transcendence. The hike up to Phobos Peak was a highlight for Julia De Marines [Astronomer]: she explains that it was a culmination of the environmental beauty and the feeling of overcoming so many challenges, that led to a peak state of being [See. EVA-05 Report].

Zac Trolley [Engineer] has not noted any moments of transcendence: but he adds the caveat that there is still a possibility of realising a critical position at MDRS in relation to his broader mission towards life on Mars.

7. Self Actualization Self-actualization needs – realizing personal potential, self-fulfilment, seeking personal growth and peak experiences.

As Trolley posted to social media: “The task ahead of us now is to build the infrastructure here on Earth as a dry run for future settlement of the Red Planet…” This is no mean feat. We are here because we hope to contribute to the discussions of the Mars Society and related analogue communities around the globe undertaking this challenge. Trolley explains, in seeking opportunities for self-actualisation there is always a trade-off between what we know and what we don’t know. We often gravitate to the more familiar and comfortable. Engineering systems however require a lot of money and time to install and maintain. They usually require an entire organization to be aligned in the same direction to be effective. So like as a new coming to the MDRS program, it has been a challenge to learn the existing systems, and navigate the organization, to exert the most force to create the most change. He hasn’t figured out how these needs for self-actualization might be met under simulation conditions. The simulation is a stepping-stone into understanding pathways for self-actualization. It is the journey not the destination…

6. Creative Aesthetic needs – appreciation and search for beauty, balance, form, etc.

De Marines [Astronomer] searches for beauty by discovering and exploring rocks on the MDRS plains. The range of exquisite specimens – from the moment we stepped out on our first EVA – has captivated our imaginations and curiosities for what we see, what we can learn, and what we can imagine: from the elemental origins, to the creative sculpting or application of the rocks as an aesthetic or utilitarian artefact.

Zac Trolley [Engineer] finds beauty and appreciation in design: in the same way the sculptor would describe working with a lump of clay, and taking away the excess to reveal what is within, he would take disparate systems and combine them to reveal the whole that they can become together. That requires an immense amount of planning and background information that Trolley is yet to acquire and therefore his ability to creatively design and refine the advanced life support systems to tested on Earth and used on Mars, is pending on MDRS. This challenge is strengthening his belief that organisation and strong leadership is required to connect the disparate systems between universities, analogue systems, hobbyists and enthusiasts around planet Earth.

5. Mental Cognitive needs – knowledge and understanding, curiosity, exploration, need for meaning and predictability.

Ryan Kobrick [Commander] is finding that the MDRS experience is serving his cognitive needs: by using new tools and gaining precision and experience with. Even scouting locations that he has been to ten years ago, he still feels that he is discovering something new, and he is reassured that much of it is still familiar.

For example, going into Lilith Canyon, he wasn’t sure if he knew where he was going, until he made the discovery of a particularly difficult pass, and was reassured that it was particularly memorably, and easily overcome.

4. Esteem Esteem needs – which Maslow classified into two categories: (i) esteem for oneself (dignity, achievement, mastery, independence) and (ii) the desire for reputation or respect from others (e.g., status, prestige).

The Crew has expressed difficulty and frustration at not regularly feeling a sense of dignity, achievement, mastery, and independence under the simulation conditions. Behind the scenes communications between the crew and mission control are regularly mediated, circumvented or edited, and our agency and autonomy has been far from our expectations. Connecting with the outside world during the communications window however serves this need. The crew is receiving messages and interactions from children, from well-respected space professionals, members of the Mars Society, Astronauts and other Analogue Astronauts engaged in Mars missions around the world this month. Direct engagement with our Alma Mata: the International Space University, and professional communities, also reinforce and address our needs for esteem: self-esteem and professional esteem.

3. Love/Belonging Love and belongingness needs – friendship, intimacy, trust and acceptance, receiving and giving affection and love. Affiliating, being part of a group (family, friends, work).

Tatsunari Tomiyama has been conducting Human Factors research [See. Sol 3 Journalist Report] helping us to appreciate and support our group dynamics and social interactions. By communicating our responses and feelings in relation to the demands of the simulation, and the requirements of analogue living, we are building a greater respect and understanding of each other. For the first week, we worked together well as a crew. This week, we bonded more closely. We set aside time to eat, train, relax, meditate and appreciate each other with group sharing exercises, hard-core work-outs, yoga, movies, morning briefings, de-briefings, and workshop salons to share experiences and skills. This week, we found ourselves working together as a family. This special group of individuals each shares a passion for space exploration, a desire to succeed, and demonstrate genuine care for other crewmembers. You could say, Crew 188 are feeling the love: talking about on-going collaborations, visiting each other’s countries and work places, and crew submissions to future space conferences, analogues and sponsors.

2. Security Safety needs – protection from elements, security, order, law, stability, etc.

The Main Habitat protects us from the cold desert night air, the hot midday sun, and the harsh winds and sand abrasion. In fact, we are conducting research with PIs at NASA Glenn Research Centre on the dust intrusion loads (particle size distribution and quantity) as we enter the airlocks after EVAs at MDRS. We have documented the status of MDRS safety equipment, risks, hazards, and anything and any time the stability of our Mars analogue experience has been impacted. For example, the fidelity of our simulation has been compromised every day: we have logged all unscheduled visits – including those in the middle of the night – and interruptions such as on-lookers driving by, stopping and taking photos, while we are on EVA or at the habitat. We have inspected and evaluated the effectiveness of the emergency evacuation equipment, and familiarized ourselves with the limitations and challenges, should we ever need to face an emergency situation during our time at MDRS. Despite our external concerns, the integrity of our internal crew leadership and the environment of respect that Ryan Kobrick fosters, has enabled us to remain as a strong committed and unified crew.

1. Biological and physiological needs – air, food, drink, shelter, warmth, sex, sleep, etc.

For 5 days, Crew 188 lived with a propane leak in the main hab [See Journalist Report Sol 5.
Abbreviated
version.] and another small leak was detected on Sol 10. Crew 188 also didn’t receive a full ration of food or water, and stocks are low. The food supplied supports an unbalanced diet comprising items: – low in nutritional value – high in starch – high in salt – and high in sugar. The Greenhab produce serves research not supplementary food supply. The food missing from the basic provisions, promised resupply, and sponsor foods will not be delivered. The vegetable rations included [tinned dried
corn, peas, broccoli] to support 6 people for 7 days. We supplemented those provisions with fresh vegetables [carrot, celery, kale], to extend to 9 days and served as a side dish (not main meal ingredient). We have 4 days in simulation remaining, no resupply, and the crew is rundown.

Future crews should not expect that MDRS supply the provisions as listed in the Operations Manual. The list has not been updated, the items are not guaranteed, and the MDRS rations will not be sufficient to support your needs. Crew 187 attempted to eat only what was provided. They lost a significant amount of weight and physical and mental condition. With two MDRS alumni crew members, we anticipated the deficit and coordinate a group excursion to shop for supplies before our arrival, but we underestimated the scarcity of nutritional food sources, and now suffer the consequences. We have requested 2 more tins of vegetables to support 6 people for 4 days. Our initial request was denied. We will submit another request, and harvest as much from the GreenHab as we can to sustain crew health.

We were also permitted to collect and transport 450 Gallons of water from Huntsville for use at the MDRS for 14 days. At Sol 9, we had used 370 Gallons of water. The average use is 37 Gallons per day including all drinking water, the water used for the Greenhab, for dishwashing and personal hygiene. We note that on the first night, there were 13 people staying at MDRS (including 3 of us sleeping on the GreenHab floor), and Crew 187 all had showers on the final morning of their departure. Response: water is liquid gold. We have been incredibly frugal, and smelly, for the sake of ensuring that we have enough water to drink and cook. Another 90 Gallons was delivered today. We anticipate that we will manage at this rate until the end of the Simulation with one day to spare provided there are no anomalies. The maintenance of power, airflow and thermal control is difficult to manage by design and condition [See. Sol 1-9 Operations
Reports]. We haven’t discussed sex yet as a Crew, although we have noted the provision of a Pregnancy Kit in the First Aid Kit. The crew sleep and wellbeing are affected by the entire list above.

We are heartened that Maslow outlined the characteristic of self-actualizers and the typical behaviours that lead to these traits. As we sign off, we review this list, and pose it as our recommendation or aspiration, for giving and receiving the best of ourselves for future Mars missions.

Characteristics of self-actualizers:

1. They perceive reality efficiently and can tolerate uncertainty;

2. Accept themselves and others for what they are;

3. Spontaneous in thought and action;

4. Problem-centered (not self-centered);

5. Unusual sense of humor;

6. Able to look at life objectively;

7. Highly creative;

8. Resistant to enculturation, but not purposely unconventional;

9. Concerned for the welfare of humanity;

10. Capable of deep appreciation of basic life-experience;

11. Establish deep satisfying interpersonal relationships with a few people;

12. Peak experiences;

13. Need for privacy;

14. Democratic attitudes;

15. Strong moral/ethical standards.

Behavior leading to self-actualization:

(a) Experiencing life like a child, with full absorption and concentration;

(b) Trying new things instead of sticking to safe paths;

(c) Listening to your own feelings in evaluating experiences instead of the voice of tradition, authority or the majority;

(d) Avoiding pretense (‘game playing’) and being honest;

(e) Being prepared to be unpopular if your views do not coincide with those of the majority;

(f) Taking responsibility and working hard;

(g) Trying to identify your defenses and having the courage to give them up.

Greenhab Report – February 7th

Crew 188 Sol 10 Green Hab Report 07FEB2018

Julia DeMarines

07/02/2018

Environmental control: Heating

Ambient with door opening: Shade cloth on

Working hours in Green Hab: 13:00 – 15:00, 19:00 – 20:00

Outside temp at working hour: 7ºC

Inside temp at working hour: 18ºC,

Inside temp H: 31ºC,

Inside temp L: 15ºC,

Inside humidity: 47 %

Inside humidity H: 47%

Inside humidity L: 16%

Hours of supplemental light: 06:00 – 09:59

Changes to the crops: N/A

Daily water usage for crops: 2 gallons midday; 10 gallons evening

Time(s) of watering plants: 13:00 – 15:00 (2 gallons), 19:00 – 20:00 (10 gallons)

Changes to research plants: N/A

Narrative: Today was a typical day of watering. Zac and I noticed a strange smell in the southwest corner. One thought we had was that a plant had died and started to mold but it’s very speculative. We will continue to monitor. Our devastatingly handsome commander recorded hours of podcasts and outreach videos in the Green Hab, most likely invigorating the plants with his succulent voice, pun intended.

Future needs and questions: We need tomato cages before repotting as to not disturb them any more than necessary.

Summary of NASA VEGGIE OASYS: Renee monitored her experiment and took photos for the PI. Her seeds are starting to germinate.

[end]

Astronomy Report – February 7th

Astronomy Report

Name: Julia DeMarines

Crew: 188

Date: 02/07/2018

Sky conditions: Clear

Wind conditions: low to none

Observation start time 2:10 pm

Observation end time: 4:45 pm

Summary: The last several Sols have been overcast or extremely windy. An attempt to observe yesterday, during a clear patch, was stymied by high winds. Also, I came down with a cold yesterday and have been moving at a slower pace. Today the conditions were too perfect to pass up, even if feeing a bit under the Martian weather. After we helped today’s EVA crew get out the hatch, I had to take the role of Hab-Com until our Commander, Ryan, was finished with his dust experiments which are conducted at the time of the departure and return of the EVA’s. Sometime between 1pm and 2pm I made my way out to the dome and attempted to observe the Sun. I was having difficulties seeing it through the eyepiece even when it was in the Sol Spotting scope. Yesterday I tired to align it using the arrows but still saw no movement in the spotting scope. Today, I tried again and realized it helped to have your eye in the eyepiece. After getting the Sun in the eyepiece, I was finally able to toggle the focus knobs to bring the Sun in focus. I started taking some photos and almost immediately after taking photos, I caught an airplane eclipsing the Sun!

Objects viewed: Sun

Problems encountered: Had to trouble shoot to get the sun in the eyepiece. Was not able to observe the sun through the computer program today. It took too long to set up the camera.

Further questions: I probably will have some questions about the computer program but hope that it goes smoothly tomorrow and that weather is clear and calm.

Sol Summary – February 7th

Crew 188 Sol 10 Summary Report 7FEB2018

Sol 10

Summary Title: Game On!
Author’s name: Ryan L. Kobrick, Ph.D., MDRS Crew 188 Commander Mission Status: Crew feeling good after a full day.

Sol Activity Summary:
Even with one EVA, the crew had a very busy and productive day. The EVA challenged the crew to a new slew of Martian Olympiad events counting down to the Winter Olympic Games back on Earth. An opening ceremony occurred and the crew hopes to share this artistic footage in high resolution 360 views. There are sure to be phots posted across social media, just look for #MDRS188. Meanwhile in the Hab, the NASA Glenn dust load experiment continued and air filtration dust samples were obtained from the EVA crew returning into the airlock. The afternoon was highlighted with staring at the Sun with a Hydrogen-alpha filter seeing sunspots, flares and even an airplane captured on camera passing in front of the Sun! The crew was busy digitally capturing video footage and audio for podcasts, school groups and for a mission documentary. After sunset the crew enjoyed watching the International Space Station pass-by briefly and an Iridium satellite. Who knows what space infrastructure Mars inhabitants will be able to watch from their homes, but they will need some form of planetary connectivity.

Spacesuit Up!
Ryan L. Kobrick, Ph.D.
MDRS Crew 188 Commander

Look Ahead Plan:
Two EVAs are panned that will fill most of the operational day. Afterwards the third and final human factors group chat will occur.

Anomalies in work:
Propane was detected in the afternoon. The crew is carefully monitoring and performing basic bubble testing on pipes. Currently no leaks are detected.

Weather:
Calm winds and clear skies with temperatures dropping rapidly at sunset.

Crew Physical Status:
One crewmember has cold symptoms, which may be due to fatigue but health status is nominal.

EVA:
Two are planned for tomorrow.

Reports to file:
1. Ops Report
2. Sol Summary
3. Journalist Report (combined Sol 9 and 10)
4. Green Hab Report
5. EVA #13 and #14 request
6. EVA #12 Reports
7. Daily Photos

Support Requested (same as previous report):
– Heater for science dome requested. A purchase order request was made.
– There are potentially two packages at Hollow Mountain that we would love to have picked up.
– Vegetables were requested due to the insufficient supply for six crewmembers. Non-vegetarians have cut their personal rations to help stretch the supplies for the two vegetarians. We have two celiac members who cannot eat the starches provided. These diets were all communicated before our arrival. In order to feed crewmembers over the next 4 days, 2-3 cans of dried vegetables were requested (or fresh) with the missing items from the original food supply. We were informed today that we will not be getting any form of resupply. Susan Holden Martin suggested we reiterate this request to mission support since it remains open. [end]

Operations Report – February 7th

Crew 188 Operational Report 07/02/2018

Sol 10

Zac Trolley

Non-Nominal Systems: electrical system, electrical cords

Notes on non-nominal systems: See individual systems at the end of the report.

Generator (hours run): 15.2h

Solar: SOC 78%

Diesel: 74%

Propane: 55 – Reading taken at 2:30 PM. There are no units on the gauge.

Ethanol Free Gasoline (5 Gallon containers for ATV): 3 Gallons

Water (trailer): 0 Gallons

Water (static): 120 Gallons

Trailer to Static Pump used: No

Water (loft) – Static to Loft Pump used: Yes

Meter 130875.1

Toilet tank emptied: No

ATVs Used: None

Oil Added: Yes, about 600ml total.

ATV Fuel Used: 0 Gallons

# Hours the ATVs were Used today: 0

Notes on ATVs: The Gasoline storage area needs to be moved. The sun is creating a large pressure differential on the jerry cans, making that area an explosion risk.

Deimos rover used: Yes

Hours: Hours: 108.1

Beginning charge: 100%

Ending charge: 100%

Currently charging: No

Sojourner rover used: ASSIGNED TO DIRECTOR

Hours:

Beginning charge:

Ending charge:

Currently charging:

Spirit rover used: No

Hours: 18.0h

Beginning charge: N/A

Ending charge: N/A

Currently charging: No

Opportunity rover used: Yes

Hours: 19.1h

Beginning charge: 100%

Ending charge: 99%

Currently charging: Yes

Curiosity rover used: Yes

Hours: 11.6h

Beginning charge: 100%

Ending charge: 99%

Currently charging: No

HabCar: No

General notes and comments:

During an EVA, a plastic handle from the passenger side roll cage on Demos came off. We have the handle, but no hardware to re-attach it.

Generator was turned off at 9:18

Generator was turned on at 18:20

I’ve found two extension cords that have been damaged and need to be replaced. If there are 3 prong plugs available, I can repair the cords. Please advise.

The propane smell was back today. Around 5:00pm there was two people in the Hab, and the smell was detected in the same place as before. The downstairs heater was off. It has been my understanding that the downstairs heater turns off automatically when it reaches a certain temperature. The source of the gas could be a portion of propane that is not combusted when the heater automatically turns off.

If this is NOT the way the heater functions, please let me know.

We used the detector and there was a positive detection of gas. Unfortunately, we did not think to do a control check with the instrument when no gas was smelt to ensure we are not getting false positives. I did another bubble test on all the visible gas connections, and nothing was found.

Summary of internet: Tests were run on the internet connectivity and passed on to Bernard.

Summary of suits and radios: Nominal

Summary of Hab operations: We are running low of vegetables, and there is a concern that our vegetarians will not have enough food for the remainder of the mission.

Summary of EVA operations: Nominal

Summary of GreenHab operations: The temperature gauge display has some non-functional LCD areas, a new one has been ordered.

Summary of Science Dome operations: The science dome is awaiting a portable heater as per the MDRS Director.

Summary of RAM operations: Not Operational.

Summary of health and safety issues: Nominal

Questions, concerns and requests to Mission Support: We could use another bag of toilet deodorizer, as we only have one puck left.

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