North array at Lime Kiln


7/25/09

David Howitt and Jason deployed hydrophone 2 and 1 in the North array today at around 2:00 pm.  We moved the last two tires into place and placed another tire at the end of the cable protector to hold it in place.  During the dive we resurveyed the original placements so that we had measurements from a single dive.  The data collected are as follows:

Each tire is ~ 8 meters apart

Bearing along coast line: 330 degrees

#4 hydrophone 30 feet depth.

Bearing from #4 to #3 is 280 degrees

#3 hydrophone 35 feet depth.

Bearing from #3 to #2 is 250 degrees

#2 hydrophone 44 feet depth.

Bearing from #2 to #1 is 220 degrees.

#1 hydrophone 57 feet depth.

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