Eva Report
12/29/2013
Danielle YoungSmith
Eva Number:
4
Eva Date:
12/29/2013
Time Slot:
laterAM
Purpose:
Deposit biology experimental plates of axenic cultures (algae and desert bacillus) and mixed communities from MDRS soil at the base of peak 518500mE 4251500mN at three different depths: surface, 10cm below surface, and 20cm below. Monitor the temperature at each depth using both an Infrared thermometer and probe thermometer.
Narrative:
Our away team crew of Commander Usha Lingappa, Navigator Danielle YoungSmith, scientist Nick Orenstein, and artist Ian Etter set out on our fourth EVA of the mission after Lingappa and YoungSmith made experimental plates containing algae and bacillus from Earth mixed with the isolated organisms from the MDRS soil.
About 30 minutes into the EVA, the team reached the sample deposit site and dug out holes for the plated samples--one at the soil surface, one 10 cm below the surface, and 20 cm as well. The dig was completed with nothing of significant note, and two plates were deposited into each hole and covered over loosely with soil before heading to the next spot. The team then headed east towards the rover road while collecting soil samples on the way for biology, engineering, as well as artistic projects.
Eva Depart Time:
12:06
Check In Time One:
N/A
Check In One E:
Check In One N:
Check In Note One:
Lost radio contact with Hab between Way Points #2 and #3, in and around the hills
Check In Time Two:
Check In East Two:
Check In Note Two:
Check In Time Three:
Check In East Three:
Check In North Three:
Check In Note Three:
Check In Time Four:
Check In East Four:
Check In North Four:
Check In Note Four:
Eva Return Time:
13:39
Wp1 E:
518240
Wp1 N:
4250762
Waypoint1arrive Time:
12:11
Eva W P1depart Time:
12:13
Wp1 Find:
N/A
Wp2 E:
518463
Wp2 N:
4251401
Eva W P2arrive Time:
12:23
Eva W P2depart Time:
13:03
Wp2 Find:
Deposited 6 plates in the soil and re-covered loosely
Wp3 E:
518729
Wp3 N:
420826
Eva W P3arrive Time:
13:21
Eva W P3depart Time:
13:24
Wp3 Find:
Found a water experiment not run by any of our crew
Wp4 E:
Wp4 N:
Eva W P4arrive Time:
Eva W P4depart Time:
Waypoint Four Finding:
Waypoint Five Easting:
Waypoint Five Northing:
Waypoint Five Arrive Time:
Waypoint Five Depart Time:
Waypoint Five Findings: