Thursday, July 15, 2010

Thursday 07/15/2010

  • Test Trupulse mounting bracket and calibration procedure in the field – tested and calibration procedure is successful and seems to deliver precise readings
  • Test previous azimuth readings – all tested and a new procedure for locating them on the traverse was developed
  • Final GPS points (2 today, 1 tomorrow) – 3 hours each – finished 2 GPS points
  • Collect locations of transect start and end trees - upcoming
  • Collect 30 leaf and 30 branch/trunk locations using Trupulse per traverse site – finished T1,2,3
  • Bring pole clippers, reflectors, 3 tripods, trupulse, GPS, extra batteries, measuring tape, plumb bob, rite-in-the-rain and pen,
  • Verify data downloaded by CR-10x is good, bring field laptop and download test section. – verified, all data looks good.
  • Download yesterday GPS point data to computer and format memory card – completed, final point measured combined 7 hours of GPS data is good accuracy in 3D.

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Angelica and our new friend who found us in the woods yesterday collecting leaf and trunk offset locations.