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NOAA Photo Library Image - cgs01188

Shoran trilateration network using baseline crossing technique as noted on image cgs01187. This was the first extensive trilateration work using electronic techniques that was ever accomplished. Carl Aslakson of the Coast and Geodetic Survey was in charge of the technical aspects of the work.

Image ID: cgs01188, NOAA's Historic Coast & Geodetic Survey (C&GS) Collection
Location: Florida, Bahamas
Photo Date: 1947

Category: Coast and Geodetic Survey/

High Resolution Photo Available

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Last Updated:
June 10, 2016