EVA Report Jan 11

Crew 215 EVA Report 15-Nov-2019

EVA #11

Author: Cynthia Montanez

Purpose of EVA: Geologic Sample Collection

Start Time: 9:50 A.M.

End Time: 10:40 A.M.

Narrative: EVA #11 was led by Cynthia Montanez (GHO). Her crew’s destination was south of Marble Ritual for a quick geologic sample collection. Upon reaching the destination, the GHO identified 5 sample sites that were 10 feet apart. Each sample site had its coordinates

recorded on the GPS. Once completed, the crew made their way back to the Hab for the 5-minute depressurization at 10:35 A.M.

Destination: South of Marble Ritual

Coordinates: 0518600/4250300

Participants: Cynthia Montanez (GHO), Hannah Blackburn (LSO), Keith Crisman (HSO), Dave Masaitis (CO)

Roads and Routes: Directly east out of Hab past Cow Dung Road

Mode of Travel: Walking

Crew 219 EVA Report 11 JAN 2020

EVA#: 12

Author: Nathan Hadland

Purpose of EVA: The primary purpose of this EVA was sampling for our geology project. Post-EVA, we collected data for our biometrics project.

Start time: 1335 hrs

End time: 1553 hrs

Narrative: Due to the assistant director using the rovers, the EVA was delayed by 30 minutes to allow Spirit to achieve 100% SOC. At 1335 hours, EVA #12 initiated a 5-minute decompression and moved to Curiosity and Spirit. After reporting SOC and hours, we progressed north along Cow Dung Road until we reached Tank Wash. We moved east on

foot through Tank Wash until just above Murphy’s Canyon. After taking 5 regolith samples and 3 biological samples (lichen), the crew then then turned around and returned to the rovers. Curiosity and Spirit proceeded safely back to the Hab at 1548 hours and the EVA crew successfully pressurized in the air lock at 1553 hours.

Destination: Tank Wash

Coordinates: 0519400/4253800

Participants: Nathan Hadland (XO), Alejandro Perez (ENG), Robinson Raphael (ASTRO), Abdul Elnagdi (GEO)

Roads and routes per MDRS Map: North along Cow Dung Road until 518100/4253550 and then proceeding East on foot through Tank Wash until just above Murphy’s Canyon.