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![Automatic Digital Recording (ADR) tide gauge theb2374.jpg Automatic Digital Recording (ADR) tide gauge](/sites/default/files/styles/max_1300x1300/https/s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_theb2374.jpg?itok=Bj3yNJYw)
Description
Automatic Digital Recording (ADR) tide gauge.Punched aluminum backed paper tape every 6 minutes with stage of tide (Image credit: NOAA Office of Coast Survey)
Credit
NOAA Office of Coast Survey
Collection
Historic Coast & Geodetic Survey
Nautical Charting
Tides and Tidal Currents
Tides
Keywords
Charting
Tides
Gauge
Digital