HP Model 3810 Total Station instrument used for calibrating shipnavigation system. Off of NOAA Ship PEIRCE
3/18/2019 2:18:36 PM
Date: 1985
Credit: Personnel of NOAA Ship PEIRCE 1985
Location: Bahama Islands, Eleuthera Island
Subject: Geodesy
Subject: Triangulation
Subject: Baseline
Subject: Electronic