pl23_theb0921.jpg
![C&GS; Ship HYDROGRAPHER as seen from photogrammetric aircraft theb0921.jpg C&GS; Ship HYDROGRAPHER as seen from photogrammetric aircraft](https://s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_theb0921.jpg)
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https://www.noaa.gov/media/digital-library-photo/pl23theb0921jpg-0Description
C&GS; Ship HYDROGRAPHER as seen from photogrammetric aircraft.First photo mission for C&GS; was an attempt to determined depths in clear water. Project in Florida Keys - ship was used as fixed reference program.Cooperative project with Aeroplane Service of the Navy
Credit
NOAA Central Library
Display Date
1919
Location
Florida Keys, Satan Shoal
Collection
Historic Coast & Geodetic Survey
Geodesy
Topography-Mapping the Shoreline
Photogrammetry
Keywords
Geodesy
Topography
Photogrammetry