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AIS Vessel Transit Counts 2016

Published by Office for Coastal Management | National Oceanic and Atmospheric Administration, Department of Commerce | Catalog Last Checked: August 02, 2026 at 11:42 PM | Dataset Last Updated: December 12, 2018 at 12:00 AM
Automatic Identification Systems (AIS) are a navigation safety device that transmits and monitors the location and characteristics of many vessels in U.S. and international waters in real-time. In the U.S. the Coast Guard and industry collect AIS data, which can also be used for a variety of coastal planning purposes. NOAA and BOEM have worked jointly to re-task and make available some of the most important records from the U.S. Coast Guard's national network of AIS receivers. This dataset represents annual vessel transit counts summarized at a 100 m by 100 m geographic area. A single transit is counted each time a vessel track passes through, starts, or stops within a 100 m grid cell.

Resources

5 resources available

  • https://ocmgeodatastor1.blob.core.windows.net/marinecadastre/ais/aistransit/ais-transit-count-2016.tif

    TIFF
  • https://marinecadastre.gov/data

    TEXT/HTML
  • GCMD Keyword Forum Page

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  • Full Metadata Record

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  • NOAA Office for Coastal Management Website

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