DiscoverNOAA: Making WavesCharting New Waters: Video
Charting New Waters: Video

Charting New Waters: Video

Update: 2016-05-231
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Boaters rely on NOAA's nautical charts for depth measurements so they don't accidentally ground on sandbars or other underwater obstructions. Take three minutes out of your day to hear Captain Shepard Smith of the NOAA Ship Thomas Jefferson discuss how nautical charts are updated—and how NOAA is using promising new technology (ocean robots!) that will add shallow depths to nautical charts.



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Charting New Waters: Video

Charting New Waters: Video

National Ocean Service