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VesselTraffic2009 (Map Service)


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Current Version: 10.81

Service Description: Derived from 2009 Automatic Identification System (AIS) broadcast returns. Each vessel count per aliquot block represents the number of vessels traveling through the block during the year of 2009. An aliquot measures 1/16 of a full OCS leasing block or 1200 x 1200 meters. The original raw data for June 2009 is missing 25 days of broadcast data.

Map Name: Layers

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All Layers and Tables

Layers: Tables: Description: Derived from 2009 Automatic Identification System (AIS) broadcast returns. Each vessel count per aliquot block represents the number of vessels traveling through the block during the year of 2009. An aliquot measures 1/16 of a full OCS leasing block or 1200 x 1200 meters. The original raw data for June 2009 is missing 25 days of broadcast data.

Copyright Text: BOEM

Spatial Reference:
102100

Single Fused Map Cache: true

Capabilities: Map,TilesOnly

Tile Info:
Initial Extent:
Full Extent:
Min Scale: 5.91657527591555E8
Max Scale: 36111.909643

Min LOD: 0
Max LOD: 14

Units: esriMeters

Supported Image Format Types: PNG8

Export Tiles Allowed: false
Max Export Tiles Count: 100000

Document Info: