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[[Category:EVA Missions]]

POSTED ONMAY 4, 2018
EVA Report – May 04th
Sol 12 Crew 193 EVA 20&21 Summary
Earth-Date 4MAY2018

EVA 20
EVA Gold Crew Members – Gold 000 (CO Patil-Sabale) / Gold 003 (CE Attig) / Gold 005 (CGA Shear)

EVA Objectives – Summary
1. Exploration of Green Valley and Mid Ridge Planitia – Accomplished
2. EVA Comfort, Well-Being, Safety and Optimization Study / Raw data https://docs.google.com/spreadsheets/d/1pNDiGBouePuf31RkFAB77tFu0j7F9bLrwJvV6YggeAk/edit?usp=sharing

Issues/Mitigation
• None

ATVs/Rovers Used
• Red ATV
• Blue ATVs 1 & 3

Safety Measures & Preparation
• Sunscreen/Sun protection – Yes/Medical Exemptions for UV eye-protection provided • Adequate hydration – Yes
• Adequate protection – Flightsuit/footwear/visor/glove precautions – Yes Sol 12 Crew 193 EVA 20&21 Summary
Earth-Date 4MAY2018

EVA 21
EVA Gold Crew Members – Gold001 (XO Campbell) / Gold 004 (HSO Pandya)

EVA Objectives – Summary
1. Exploration of Dinosaur Quarry and Lith Canyon – Accomplished
2. EVA Comfort, Well-Being, Safety and Optimization Study / Raw data https://docs.google.com/spreadsheets/d/1pNDiGBouePuf31RkFAB77tFu0j7F9bLrwJvV6YggeAk/edit?usp=sharing

Issues/Mitigation
• This EVA was cut short an hour early due to high temperatures. All objectives were achieved.
• The rovers were used instead of the ATVs because the ATVs were too low on fuel.

ATVs/Rovers Used
• Deimos & Spirit rovers

Safety Measures & Preparation
• Sunscreen/Sun protection – Yes/Medical Exemptions for UV eye-protection provided • Adequate hydration – Yes
• Adequate protection – Flightsuit/footwear/visor/glove precautions – Yes

POSTED ONMAY 3, 2018
EVA Report – 03 May 2018

Sol 11 Crew 193 EVA Summary
Earth-Date 3MAY2018

EVAs _
There were no EVAs planned today, as we had visitors this morning that lasted into the afternoon. After they left we had some rain, which precluded any contingency EVA that we had planned.

We did have an Engineering EVA this morning, in which our CO used an ATV to make contact with the visitors from another planet.

POSTED ONMAY 2, 2018
EVA Report May 2nd
Crew 193 EVA Report 02May2018

Sol 10 Crew 193 EVA 18 & 19 Summary

Earth-Date 2MAY2018

EVAs 18 & 19

Both EVAs 18 and 19 were cancelled due to extremely wet and muddy conditions on Mars. No science or exploration objectives were achieved today. No ATVs or rovers were used. No Gold crew members ventured outside the Hab on EVA.

MAY 1, 2018
EVA Report – May 1st
Sol 9 Crew 193 EVA 16 & 17 Summary
Earth-Date 1May2018

EVA 16

EVA Gold Crew Members – Gold000 (CO Patil-Sabale) / Gold 003 (CE Attig) / Gold005 (CGA Shear)

EVA Objectives – Summary
1. Explore Dinosaur Quarry and Lith Canyon to look for emergency EVA sites
2. Repeated GPS recording experiment.

3. Continue to explore the crew biometrics study while on EVA. Raw data here

Results
Found one emergency shelter at (0518800, 4256500), in Lith Canyon.

Issues/Mitigation

This EVA was supposed to begin at 0800, but rains delayed it to 0900. No other issues.
ATVs/Rovers Used

ATV 300
Honda ATV
ATV #350.1

Safety Measures & Preparation

Sunscreen/Sun protection – Yes/Medical Exemptions for UV eye-protection provided
Adequate hydration – Yes
Adequate protection – Flightsuit/footwear/visor/glove precautions – Yes
EVA 17

EVA Gold Crew Members – Gold001 (XO Campbell) / Gold 004 (HSO Pandya) /

EVA Objectives – Summary

Explore Zubrin’s Head and White Rock Canyon.
Continue to explore the crew biometrics study while on EVA / Raw data here
Continued search for emergency shelters
Results
Found an emergency shelter at (0518400, 4247000)

Issues/Mitigation

Extreme winds and rain forced us to cut this EVA short.

ATVs/Rovers Used

Honda ATV
ATV #350.3

Safety Measures & Preparation

Sunscreen/Sun protection – Yes/Medical Exemptions for UV eye-protection provided
Adequate hydration – Yes
Adequate protection – Flightsuit/footwear/visor/glove precautions – Yes
Warm Regards!
Astronomer, (Gold 05), Crew #193

Mars Desert Research Station

POSTED ONAPRIL 30, 2018
EVA 15 & 16 Summary Reports – April 30th
Sol 8 Crew 193 EVA 15 & 16 Summary
Earth-Date 30APR2018

EVA 15

EVA Gold Crew Members – Gold000 (CO Patil-Sabale) / Gold 003 (CE Attig) / Gold005 (CGA Shear)

EVA Objectives – Summary
1. Explore The Moon
2. Repeated GPS recording experiment.
3. Continue to explore the crew biometrics study while on EVA.

Issues/Mitigation
Was somewhat windy and chilly in morning. Took a wrong turn (we thougth it was the ATV road), quickly realized and managed to turn around and return to road 1575. No major issues

ATVs/Rovers Used
ATV 300
Honda ATV
ATV #350.1

Safety Measures & Preparation
Sunscreen/Sun protection – Yes/Medical Exemptions for UV eye-protection provided
Adequate hydration – No
Adequate protection – Flightsuit/footwear/visor/glove precautions – Yes

EVA 16

EVA Gold Crew Members – Gold001 (XO Campbell) / Gold 004 (HSO Pandya) /

EVA Objectives – Summary
Explore Candor Chasma, try to find marker left by previous expedition.
Continue to explore the crew biometrics study while on EVA
Continued search for emergency shelters

Issues/Mitigation
Extreme winds.

ATVs/Rovers Used
Honda ATV
ATV #350.3

Safety Measures & Preparation
Sunscreen/Sun protection – Yes/Medical Exemptions for UV eye-protection provided
Adequate hydration – No
Adequate protection – Flightsuit/footwear/visor/glove precautions – Yes

POSTED ONAPRIL 29, 2018
EVA Report – April 29th
Sol 7 Crew 193 EVA 13 & 14 Summary
Earth-Date 29APR2018

EVA 13

EVA Gold Crew Members – Gold000 (CO Patil-Sabale) / Gold 003 (CE Attig) / Gold005 (CGA Shear)

EVA Objectives – Summary
1. Explored White Rock Canyon, and Kissing Camel Ridge. Found a few potential shelter sites, and a small pond of muddy water!
2. Repeated GPS recording experiment.

3. Continue to explore the crew biometrics study while on EVA. Raw data here
4. Continuing visor fogging study. Raw data here

Issues/Mitigation

Was super windy. No major issues
ATVs/Rovers Used

ATV 300
Honda ATV
ATV #350.3
Safety Measures & Preparation

Sunscreen/Sun protection – Yes/Medical Exemptions for UV eye-protection provided
Adequate hydration – No
Adequate protection – Flightsuit/footwear/visor/glove precautions – Yes
EVA 14

EVA Gold Crew Members – Gold001 (XO Campbell) / Gold 004 (HSO Pandya) /

EVA Objectives – Summary

Explore Toothy Ridge Area and Copernicus hwy
Continue to explore the crew biometrics study while on EVA / Raw data here
Continued search for emergency shelters
Continuing visor fogging study / Raw data here
Issues/Mitigation

Extreme winds.
ATVs/Rovers Used
Honda ATV
ATV #350.3

Safety Measures & Preparation

Sunscreen/Sun protection – Yes/Medical Exemptions for UV eye-protection provided
Adequate hydration – No
Adequate protection – Flightsuit/footwear/visor/glov e precautions – Yes
Warm Regards!
Commander, (Gold 00), Crew #193

Mars Desert Research Station

POSTED ONAPRIL 27, 2018
EVA Report – April 27th
EVA 10

EVA Gold Crew Members – Gold000 (CO Patil-Sabale) / Gold 003 (CE Attig) /
Gold004 (HSO Pandya)

EVA Objectives – Summary

Medical Skills, Triage, Decision-Making and Evacuation on EVA – Completed
EVA Comfort, Well-Being, Safety and Optimization Study / Raw data here
Visor Fogging Study – Data collected / Raw data here
Issues/Mitigation

Was very hot out, kept EVA short (70-80min), stayed at base, checked in with crew members frequently
ATVs/Rovers Used

Opportunity – 100% start; moved 15 ft for medical skill simulation; 96% end after testing after EVA 11
ATV 300 – Moved 15ft for medical skills simulation
Safety Measures & Preparation

Sunscreen/Sun protection – Yes/Medical Exemptions for UV eye-protection provided
Adequate hydration – No
Adequate protection – Flightsuit/footwear/visor/glove precautions – Yes
Sol 5 Crew 193 EVA 10&11 Summary
Earth-Date 27APR2018

EVA 11

EVA Gold Crew Members – Gold001 (XO Campbell) / Gold 004 (HSO Pandya) /
Gold005 (CGA Shear)

EVA Objectives – Summary

Medical Skills, Triage, Decision-Making and Evacuation on EVA – Completed
EVA Comfort, Well-Being, Safety and Optimization Study / Raw data here
Visor Fogging Study – Data collected / Raw data here
Issues/Mitigation

Preemptively cut short due to heat exhaustion in one crew member, after about 50min
ATVs/Rovers Used

Opportunity – 100% start; moved 15 ft for medical skill simulation; 96% end after testing after EVA 11
ATV 300 – Moved 15ft for medical skills simulation
Safety Measures & Preparation

Sunscreen/Sun protection – Yes/Medical Exemptions for UV eye-protection provided
Adequate hydration – No
Adequate protection – Flightsuit/footwear/visor/glove precautions – Yes
POSTED ONAPRIL 26, 2018
EVA Report – 26 April 2018
Sol 4 Crew 193 EVA 8&9 Summary

Earth-Date 26APR2018

EVA 8

EVA Gold Crew Members – Gold001 (XO Campbell) / Gold004 (HSO Pandya) (Informally: “Team Canada”)

EVA Objectives – Summary

Exploration of The Moon – Completed

Distance covered by foot – 8.13km

Steps – 11,000

Scouting and Mapping of Emergency Shelter Sites – Noted / Raw data here

EVA Comfort, Well-Being, Safety and Optimization Study / Raw data here

Visor Fogging Study – Data collected / Raw data here

Moving signs/painting equipment from RAM to airlock for later use outside observatory – done

Issues/Mitigation

Turned back after 1h15min due to extreme heat, returned to base 40-50min early to avoid medical issues related to heat exhaustion/hyperthermia, have suggested to EVA 9 crew to cut their EVA short and/or bring water into field

ATVs/Rovers Used

Deimos – 100% start; 94% end

ATV use on hold until refueled

Safety Measures & Preparation

Sunscreen/Sun protection – Yes/Medical Exemptions for UV eye-protection provided

Adequate hydration – No

Adequate protection – Flightsuit/footwear/visor/glove precautions – Yes

Sol 4 Crew 193 EVA 9 Summary

Earth-Date 26APR2018

EVA 9

EVA Gold Crew Members – Gold000 (CO Patil-Sabale) / Gold002 (CE Attig) / Gold005 (CGA Shear)

EVA Objectives – Summary

Exploration of Candor Chasma – Accomplished

Total distance covered – 19.69 km (roundtrip and side trips)

EVA Comfort, Well-Being, Safety and Optimization Study / Raw data here

Visor Fogging Study – Data collected / Raw data here

Issues/Mitigation

Missed the split in Cactus Road and went south instead of northeast, have set up a sign at (0519955, 4251570) for future follow ups.

ATVs/Rovers Used

Spirit and Curiosity.

Safety Measures & Preparation

Sunscreen/Sun protection – Yes

Adequate hydration – Yes

Adequate protection – Flightsuit/footwear/visor/glove precautions – Yes

POSTED ONAPRIL 25, 2018
EVA Report April 25th
Crew 193 EVA Report 25Apr2018
Sol 2 Crew 193 EVA 6 Summary
Earth-Date 25APR2018

EVA Gold Crew Members – Gold001 (XO Campbell) / Gold004 (HSO Pandya) (Informally: “Team Canada”)

EVA Objectives – Summary

1. Exploration of The Moon – Could not adequately confirm en route; map now suggests we overshot and ended up in Lith Canyon. Suggest re-visiting actual Moon site at a later date.

Distance covered by foot – 11,500
Steps – 8.5 km

2. Scouting and Mapping of Emergency Shelter Sites – Not Mapped, as uncertain regarding location / Raw data here

3. EVA Comfort, Well-Being, Safety and Optimization Study / Raw data here

4. Visor Fogging Study – Data collected / Raw data here

Issues/Mitigation
Gold001’s comms failed almost immediately flashing ‘low battery’ despite having been charged x 24 hours. This was mitigated intra-EVA by maintaining line-of-sight contact at all times, and turning on this unit only when LOS was not possible.
Were unable to tell where the turn-off for White-Yellow-Beige Moon region was; suspect we overshot and ended up in Lith Canyon. Will review images and maps to confirm.

ATVs Used

Manual gear-shift (red)
Blue ATV #21
These ATVs require fuel (requested); will refuel before next use.

Safety Measures & Preparation

Sunscreen/Sun protection – Yes/Medical Exemptions for UV eye-protection provided Adequate hydration – No
Adequate protection – Flightsuit/footwear/visor/glove precautions – Yes

Sol 2 Crew 193 EVA 7 Summary
Earth-Date 25APR2018

EVA Gold Crew Members – Gold000 (CO Patil-Sabale) / Gold002 (CE Attig) / Gold005 (CGA Shear)

EVA Objectives – Summary

Paint the MDRS Signpost in the RAM
Climb the hills behind the hab to head to the Hab Ridge, explore Hab Ridge to locate emergency shelter/s

Issues/Mitigation
Painting in the afternoon hours in the extremely hot RAM proved unhealthy. After 45-50 minutes in the RAM, the crew started trekking up a hill to get to the Hab Ridge. Halfway up the hill our CO felt dehydrated. The EVA was cut short and the crew returned to the RAM. Need fans in the RAM
Discontinue using prototype suit for EVA’s during this mission, it’s too small and doesn’t allow enough airflow which is a must especially during a hot day.

ATVs Used
None. This was a planned project and on-foot EVA

Safety Measures & Preparation

Sunscreen/Sun protection – Yes/Medical Exemptions for UV eye-protection provided Adequate hydration – Yes
Adequate protection – Flightsuit/footwear/visor/glove precautions – Yes

POSTED ONAPRIL 24, 2018
EVA 5 Report – April 24th
Sol 2 Crew 193 EVA 5 Summary

Earth-Date April 24 2018

EVA Gold Crew Members – Gold00 (CO Patil-Sabale) / Gold03 (CE Attig / Gold05 (CGA Shear)

EVA Objectives – Summary

Exploration of Tank Wash – Accomplished

Scouting and Mapping of Emergency Shelter Sites – Mapped

EVA Comfort, Well-Being, Safety and Optimization Study

Sign Material Preparation – Accomplished

Issues

One Beartooth device failed before this EVA, so the (deaf) CGA was forced to take his writable LCD tablet along for communication. The stylus went missing at the beginning of the EVA. For the duration of this EVA, we made do with hand gestures and the note app on our phones to communicate with the CGA. Fortunately, his stylus was recovered at the end of this EVA. We will continue to troubleshoot the Beartooth issue.

ATVs Used

Deimos rover

Blue ATVs #300 and 350.2

Refueled and recharged the vehicles at EVA end

Safety Measures & Preparation

Sunscreen/Sun protection – Yes

Adequate hydration – Yes

Adequate protection – Flightsuit/footwear/visor/glove precautions – Yes

EVA Objectives – Details

Exploration of Tank Wash – Accomplished

Preparation of Sign Materials in RAM – Accomplished

Emergency Shelter Discovery – Accomplished (at UTM coordinates 0518913, 4252915)

POSTED ONAPRIL 24, 2018
EVA Report 1 – April 24th
Sol 2 Crew 193 EVA 4 Summary

Earth-Date April 24 2018

EVA Gold Crew Members – Gold001 (XO Campbell) / Gold004 (HSO Pandya) (Informally: “Team Canada”)

EVA Objectives – Summary

Exploration of Phobos Peak, KIssing Camel Ridge East & West – Accomplished

Scouting and Mapping of Emergency Shelter Sites – Mapped, see below

EVA Comfort, Well-Being, Safety and Optimization Study

Visor Fogging Study – Data collected

Issues

None

ATVs Used

Manual gear-shift (red)

Blue ATV #2

All blue ATVs require fuel; planned for refueling at end of EVA, ran out of time. Will refuel before next use.

Safety Measures & Preparation

Sunscreen/Sun protection – Yes/Medical Exemptions for UV eye-protection provided

Adequate hydration – Yes

Adequate protection – Flightsuit/footwear/visor/glove precautions – Yes

EVA Objectives – Details

Exploration of Phobos Peak, KIssing Camel Ridge East & West – Accomplished

Distance covered by foot – 9.1km

Steps – 12,000

(2) Scouting and Mapping of Emergency Shelter Sites:
Sol: 2
Time of Day: AM
Shelter Designation: Phobos’ Peak & Kissing Camels Ridge E & W
Crew Members: G001/004
Accessibility: Multiple appropriate areas along entire Peak & Ridge
Location: 4250000N, 519000E
Suitability:
Wind storm: Appropriate – Tread with caution, large rocks/potential for landslide

Radiation event: Large, dense, thick rock/caves – seems appropriate, would need to measure depth of rock/caves

Incapacitated crew member: Appropriate

Photo-documentation: Yes
Next Crew Able to Find Shelters based on description/ markers/photodocumentation? N/A

(3) EVA Comfort, Well-Being, Safety and Optimization Study (See below)
Sol 2
Crew Member: G001 | G004
Time of Day: AM | AM
Pre-EVA Weight: 173.4 | 121.2
Post-EVA Weight: 170.4 | 120.6

Pre-EVA BP: 112/76 | 98/70

Post-EVA BP: 120/82 | 106/76
Pre-EVA SpO2: 97% | 96%
Post-EVA SpO2: 93% | 97%

Pre-EVA HR: 67 | 77
Post-EVA HR: 93 | 66
Max Perceived Physical Exertion (1-10): 5 | 5

Max Perceived Mental Exertion (1 (low effort)-10(max concentration)): 1 | 3

Max Perceived Emotional Distress (1 (no distress) – 10(very distressed)): 3 | 2
HR@Max Perceived Exertion: 126 | 136
SpO2 @ Max Perceived Exertion: N/A | 96%
Adequate Pre-Hydration: No | No
Adequate Sun-Protection: Yes | Yes
Subjective Comments: GPS would be really useful | Sunglasses fogged up

(4) Visor Fogging Study – Data Collected

Parameters Choose an option XO HSO EVA Time Morning/Afternoon? AM AM Weather Complete/Partial Overcast Or Clear Clear Clear EVA Suit type One/two piece 1 1 Did the visor fog? Yes/no N N Did the visor fog clear? Yes/no N/A N/A How much did the fog limit visibility? 1-10; clear-opaque N/A N/A What were you doing when it fogged? N/A N/A Did it fog more quickly with exertion? Yes/no N/A N/A What was your exertion level? 1-10; blinking eyes-heart attack N/A N/A How long was the visor fogged? Minutes N/A N/A Did you feel air flow within helmet? Yes/no Rarely Y

POSTED ONAPRIL 23, 2018
EVA Report – April 23rd
Sol 1 Crew 193
EVA 1 Summary
Earth-Date April 23 2018

EVA Gold Crew Members – Gold001 (XO Campbell) / Gold004 (HSO Pandya) (Informally: “Team Canada”)

EVA Objectives – Summary

Marble RItual – Accomplished
Scouting and Mapping of Emergency Shelter Sites – Mapped, see below / Raw data here
Exploration – Accomplished (See below)
EVA Comfort, Well-Being, Safety and Optimization Study / Raw data here
Visor Fogging Study – Data collected / Raw data here
MAG Study – Not collected.
ATVs Used

Manual gear-shift (red)
Blue ATV #1
No issues noted
Safety Measures & Preparation

Sunscreen/Sun protection – Yes/Medical Exemptions for UV eye-protection provided
Adequate hydration – Yes
Adequate protection – Flightsuit/footwear/visor/glove precautions – Yes
EVA Objectives – Details

Marble Ritual – Accomplished, no unforeseen events.
Scouting and Mapping of Emergency Shelter Sites:
Omar’s Haven The Rock Slides
Accessibility
Far (see map below)
Requires moderate level climbing
At Marble’s Ritual
Immediately accessible
Location
See map below (lower blue dot)
4251500N, 518750E
See map below (top blue dot)
4250600N, 518700E
Suitability
Wind storm: Appropriate
Radiation event: RTB suggested
Incapacitated crew member: Appropriate
Wind storm: Appropriate Radiation event: RTB suggested Incapacitated crew member: Appropriate PhotodocumentationYY Next crew able to find shelters based on description/markers/photodocumentation

Exploration:
Distance covered by foot – 6km
Steps – 8,000
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EVA Comfort, Well-Being, Safety and Optimization Study (See below)
G001 G004
Time of Day AM AM
Pre-EVA Weight N/A N/A
Post-EVA Weight 172.4lbs 126.4lbs
Pre-EVA BP N/A N/A
Post-EVA BP N/A N/A
Pre-EVA SpO2 N/A N/A
Post-EVA SpO2 N/A N/A
Pre-EVA HR N/A N/A
Post-EVA HR N/A N/A
Max Perceived Physical Exertion (1-10) 6-7 8
Max Perceived Mental Exertion (1 (low effort)-10 (max concentration)) 7-8 3
Max Perceived Emotional Distress (1 (no distress)-10 (very distressed)) 1 1
HR @ Max Perceived Exertion 117 108
Max HR 126 N/A
Sp02 at Max Perceived Exertion N/A 91%
Subjective Improvements for Future EVAs

Secure ear-pieces, long hair and sun-protection better
Pre-EVA blister prevention suggested prior to next EVA
Sol 1 Crew 193
EVA 2 Summary
Earth-Date April 23 2018

EVA Gold Crew Members – Gold00 (CO Patil-Sabale) / Gold03 (CE Attig)/ Gold05 (CGA Shear)

EVA Objectives – Summary

Marble Ritual – Accomplished
Scouting and Mapping of Emergency Shelter Sites – Mapped, see below
Exploration – Accomplished (See below)
EVA Comfort, Well-Being, Safety and Optimization Study
Emergency rescue of stranded astronomer
Repaired and set up the road sign with existing tools
ATVs Used

Blue ATV #1, 2, 3
No issues noted
Safety Measures & Preparation

Sunscreen/Sun protection – Yes
Adequate hydration – Yes
Adequate protection – Flightsuit/footwear/visor/glove precautions – Yes
EVA Objectives – Details

Marble Ritual – Accomplished, no unforeseen events.
Scouting and Mapping of Emergency Shelter Sites:
Mountain Goat Trail Galileo Road
Accessibility
Not immediately accessible, some walking from Miracle Ritual
Not immediately accessible, takes some driving
Location
4251000N, 520000E
4252000N, 519000E
Suitability
Wind storm: Appropriate
Radiation event: RTB suggested
Incapacitated crew member: Appropriate
· Wind storm: Appropriate
· Radiation event: RTB suggested
· Incapacitated crew member: Appropriate
Photodocumentation Y Y
Next crew able to find shelters based on description/markers/photodocumentation
3. Exploration:

Distance covered by foot – 6.4 km
Steps – 8,000
4. EVA Comfort, Well-Being, Safety and Optimization Study (See below)

G00 G03 G05
Time of Day PM PM PM
Pre-EVA Weight 140.2 lbs 222.6 lbs 145.6 lbs
Post-EVA Weight 139.4 lbs 219.4 lbs 144.2 lbs
Pre-EVA BP 126/98 162/110 120/82
Post-EVA BP 118/80 128/88 120/100
Pre-EVA SpO2 97% 93% 95%
Post-EVA SpO2 94% 91% 92%
Pre-EVA HR 84 91 89
Post-EVA HR 103 120 96
Max Perceived Physical Exertion (1-10) 7 7 5
Max Perceived Mental Exertion (1 (low effort)-10 (max concentration)) 1 3 4
Max Perceived Emotional Distress (1 (no distress)-10 (very distressed)) 1 1 1
HR @ Max Perceived Exertion 164 150 127
Max HR
Sp02 at Max Perceived Exertion 98% 98% 95%
Subjective Improvements for Future EVAs

Secure ear-pieces, hair and sun-protection better
Pre-EVA blister prevention suggested prior to next EVA
Secure sunglasses

[http://mdrs.marssociety.org/category/eva-report/page/6/ Source]

Crew 193 EVA Reports - Revision history

NathanielFromMars: Created page with "Category:EVA Missions POSTED ONMAY 4, 2018 EVA Report – May 04th Sol 12 Crew 193 EVA 20&21 Summary Earth-Date 4MAY2018 EVA 20 EVA Gold Crew Members – Gold 000 (CO P..."