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![Shallow water bathymetry theb3810.jpg Shallow water bathymetry](/sites/default/files/styles/max_1300x1300/https/s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_theb3810.jpg?itok=pHmpOw49)
Description
Shallow water bathymetry.Sand waves off Padre Island.Delineation possible because of widespread use of recording fathometers (Image credit: Association of Commissioned Officers )
Credit
Association of Commissioned Officers
Display Date
1948
Location
Padre Island, Texas Photo
Collection
Historic Coast & Geodetic Survey
Nautical Charting
Bathymetry - Mapping the Features
1920-1985
Keywords
Charting
Soundings
Bathymetry
Acoustic