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Service Description: Islands were grouped into three size classes: continental mainlands, big islands, and small islands. There are five continental mainland islands in the database: North America, South America, Africa, Eurasia, and Australia, where the Americas are separated at the Panama Canal, and Africa is separated from Eurasia at the Suez Canal. The five continental mainlands are single, very large polygons representing the continental landmass interiors not including any offshore islands. Big islands are any island greater in size than 1 km2, and there are 21,818 big islands in the database. The remaining 318,868 islands are all less than 1 km2 and are classed as small islands.
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Spatial Reference:
4326
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Single Fused Map Cache: false
Initial Extent:
XMin: -252.0875512388298
YMin: 26.765032276610185
XMax: 199.28753474428834
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Spatial Reference:
4326
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Full Extent:
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YMin: -60.78413125099996
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Spatial Reference:
4326
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Units: esriDecimalDegrees
Supported Image Format Types: PNG32,PNG24,PNG,JPG,DIB,TIFF,EMF,PS,PDF,GIF,SVG,SVGZ,BMP
Document Info:
Title: Global Islands
Author: Land Resources Land Change Science Program
Comments: Islands were grouped into three size classes: continental mainlands, big islands, and small islands. There are five continental mainland islands in the database: North America, South America, Africa, Eurasia, and Australia, where the Americas are separated at the Panama Canal, and Africa is separated from Eurasia at the Suez Canal. The five continental mainlands are single, very large polygons representing the continental landmass interiors not including any offshore islands. Big islands are any island greater in size than 1 km2, and there are 21,818 big islands in the database. The remaining 318,868 islands are all less than 1 km2 and are classed as small islands.
Subject: The global islands database was developed in association with a GEO ECO project to map standardized and practical global coastal ecosystems.
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AntialiasingMode: None
TextAntialiasingMode: Force
Supports Dynamic Layers: true
MaxRecordCount: 1000
MaxImageHeight: 4096
MaxImageWidth: 4096
Supported Query Formats: JSON, AMF, geoJSON
Min Scale: 0
Max Scale: 0
Supports Datum Transformation: true
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