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 "name": "2013 Passenger Vessel Density",
 "type": "Raster Layer",
 "description": "This layer shows the density of vessel traffic in 2013 for passenger vessels that carry Automatic Identification System (AIS) transponders. 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. The data represent density in 100 meter grid cells and are best interpreted using a high to low density scale.",
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 "copyrightText": "Automatic Identification Systems, U.S. Coast Guard",
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  "name": "Annual Vessel Density"
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   "latestWkid": 3857
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 "htmlPopupType": "esriServerHTMLPopupTypeNone",
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 "indexes": [],
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 "capabilities": "Map,Query",
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 "supportedQueryFormats": "JSON, AMF, geoJSON",
 "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true},
 "useStandardizedQueries": true,
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}