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snippet: AIS Vessel Transit Counts 2021
summary: AIS Vessel Transit Counts 2021
extent: [[-173.475189293328,13.8601640025776],[-60.0026975492023,51.7073267496894]]
accessInformation:
thumbnail: thumbnail/thumbnail.png
maxScale: 1.7976931348623157E308
typeKeywords: ["Data","Service","Map Service","ArcGIS Server"]
description: 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.
licenseInfo:
catalogPath:
title: AISVesselTransitCounts2021
type: Map Service
url:
tags: ["coastal","ocean","planning"]
culture: en-US
name: AISVesselTransitCounts2021
guid: 5CB9AE3D-4215-4289-A679-951546BCC894
minScale: 0
spatialReference: WGS_1984_Web_Mercator_Auxiliary_Sphere