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![Depth coded by color on multi-beam display of 1999 survey area theb4072.jpg Depth coded by color on multi-beam display of 1999 survey area](/sites/default/files/styles/max_1300x1300/https/s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_theb4072.jpg?itok=fya-KB0I)
Description
Depth coded by color on multi-beam display of 1999 survey area. Display alsohas depth information overprinted. The depths shown are a tiny percentage ofthe total depths observed with a modern multi-beam system.
Display Date
1999
Location
Virginia, Hull Neck, Northumberland County
Collection
Historic Coast & Geodetic Survey