Crew Photos – November 1st
Sol Summary – November 1st
Sol:5
Summary Title: About the Science
Author’s name: Guy Murphy
Mission Status: Active.
Sol Activity Summary: Deliveries of both hardware and food supplies arrived today, many thanks to Capcom for arranging these. Today was about the science, which we hope our selection of photographs illustrate. Key milestones were reached in two research projects, with collection of our first magnetic samples from the field as part of the micro-meteorite study and the cataloguing of the remaining food inventory by Dianne McGrath. Two cooked meals prepared today, with a cold breakfast. Routine internal hab cleaning was undertaken during the afternoon.
Look Ahead Plan: We hope to complete a large proportion of our planned micro-meteorite collection tomorrow.
Anomalies in work: None.
Weather: Clear skies all day, no wind, ideal for field work. Crew Physical Status: The crew continue to be in excellent health EVA: Successfully undertaken, see EVA report.
Reports to be filed: Sol Summary, EVA Report, Journalists Report, Science Report, Operations Reports, Photos.
Support Requested: Some milk would be appreciated if there are any further incoming deliveries. We do have alternative sources of calcium (including 2 cans dried cheese), so the lack of milk will not be detrimental to bone density for the foreseeable future.
Science Report – November 1st
Crew 214 Science Report 1 November 2019
SOL: 5
Crew 214 Ð Expedition Boomerang Crew
Submitted by Science Officer Andrew Wheeler
Science Operations: The third of the scientific EVAs was scheduled for the afternoon work period. This involved driving to site #2 at Tank Wash and continuing setting out the 100 square metre (100 1m x 1m plots). During the 2 hour EVA, setting out of the grid was completed and the first samples collected. This involved hovering the heavy duty magnet just above the ground surface and systematically ‘sweeping’ it across the 1 square metre of the plot. Two plots were sampled and very fine magnetic particles were recovered from both plots!
On the return to the hab, the Cactus Road #1 site was revisited to allow another crew member an opportunity to operate the heliograph. With line of sight radio communications established, the heliograph was successfully operated and video records collected.
Tabulation of the baseline food stock macro and micronutrients for the waste study is being updated with the arrival of further supplies. Closed Loop Food Waste Study: The day’s waste for Sol 5 is: 108 grams; consisting of 383 calories, 6g fat, 3g saturated fat, 176mg sodium, 53g carbohydrates, 4g fibre, 3g sugar, 24g protein. The bread production errors were turned into tasty crackers/cookies (#nowaste).
Additional Activities: Nil.
Journalist Report – November 1st
1 Nov 2019 Sol 5 Journalist Report
by Sandy Dance
Last night was a very warm night, largely due to the filter in the heater having been changed yesterday, allowing it run far more efficiently. Today is a very normal day, we have settlled into a routine, the various science projects now proceeding apace.
For instance: at breakfast, lunch and dinner, Dianne our nutrition scientist is beavering away studying the total nutrient loss from food waste. Consequently she carefully weighs our dirty dishes and cooking pots, and again after they are clean and finds the difference. Its a remarkably painstaking task, and also requires a lot of data entry. Its really interesting how much food is wasted, in preparation, plate waste and spoilage. So far total waste is 31 gm per person per day. Total calories wasted all up is 400 calories per day for the group! This would be a significant loss on Mars.
The other major science project, the micrometeorite study, had a big step forward this afternoon. Andrew and Dianne went on EVA and finished the 10 metre grid installation, and began the magnetic sweep. They managed the first two squares (2 m^2) and got a lot of magnetic particles. We are cock a hoop with this development, although since the particles are so tiny, its hard to tell whether they are volcanic magnetite or micrometeorites. It requires a microscope to make the distinction: the meteorites should be spherical, the magnetite shards. We await the chance to have a look.
So after a relaxing meal of chicken, kidney beans, rice and vegetables, we settle back for the evening.
Operations Report – November 1st
Crew 214 Operations Report 01-11-2019
SOL: 5
Name of person filing report: David Mateus
Non-nominal systems: Opportunity, suit 10
Notes on non-nominal systems: Oppy brakes do not work, Suit 10 is not charging
Generator: run
Hours run: 14
From what time last night: 17:30
To what time this morning: 7:30
List any additional daytime hours when the generator was run: none
Solar— SOC % (Before generator is run at night): 71%
Diesel Reading –71 %
Station Propane Reading – 85 %
Ethanol Free Gasoline – N/A
Water (loft tank): 17 gallons
Water Meter: 1455145 units
Water (static tank) – 301 gallons
Static to Loft Pump used – No
Water in GreenHab – 150 gallons
Water in ScienceDome: 0 gallons
Toilet tank emptied: yes
Deimos rover used: It is not in the hab
Hours: –
Beginning charge: –
Ending charge: –
Currently charging: No
Sojourner rover used: ASSIGNED TO DIRECTOR
Hours: –
Beginning charge: –
Ending charge: –
Currently charging: –
Spirit rover used: tes
Hours: (before EVA): 106.6 h
Beginning charge: (Before EVA): 100%
Ending charge: (On return from EVA, before recharging):50%
Currently charging: Yes
Opportunity rover used: No
Hours: 65.5 h
Beginning charge: 100%
Ending charge: 100%
Currently charging: Yes
Curiosity rover used: No
Hours: 112.5
Beginning charge: (Before EVA): 100%
Ending charge: (On return from EVA, before recharging):100%
Currently charging: Yes
Notes on rovers: No
ATV’s Used: (Honda, 300, 350.1, 350.2, 350.3) No
Reason for use: None
Oil Added? No
ATV Fuel Used: 0 Gals
# Hours the ATVs were Used today: 0
Notes on ATVs: Assigned to the director
HabCar used and why, where? Used by assistant director to go to town
CrewCar used and why, where? No used
General notes and comments: None
Summary of internet: functional
Summary of suits and radios: used for EVA, Suit 10 is not charging and we need batteries for 6 radios
Summary of Hab operations: All systems are nominal
Summary of GreenHab operations: No used
Summary of ScienceDome operations: All systems are nominal
Summary of RAM operations: No used
Summary of any observatory issues: No used
Summary of health and safety issues: All the crew are healthy
Questions, concerns and requests to Mission Support: We need new batteries for six radios.
EVA Report – November 1st
Crew 214 EVA Report 01-11-2019
EVA # 5
Author: Andrew Wheeler
Purpose of EVA: Geological Sampling
Start time: 1400
End time: 1600
Narrative: The third EVA for science saw us returning to the Tank Wash location #2 at 518477E 4253767N where we continued setting out the 100 square metre (100 1m x 1m plots) sampling grid. Having completed that task, we took our first samples looking for micrometeorites in the evaluation of the micrometeorite flux. 2 plots were sampled and very fine magnetic particles were recovered from both.
On the return to the hab, a revisit to the line of sight from the Cactus Road #1 location at 519570E 4251974N allowed another crew member exposure to the heliograph. With radio communications established and the hab personnel alerted, the heliograph operated as expected and was observed and recorded at the hab.
Destination: Drove from the hab along Cow Dung Road to Tank Wash and then returned to Galileo Road and the junction it has with Cactus Road. Coordinates (use UTM NAD27 CONUS): 518477E 4253767N
Participants: Andrew Wheeler, Dianne McGrath
Road(s) and routes per MDRS Map: Cow Dung Road to Tank Wash
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