Vector

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The CanMap Multiple Enhanced Postal Code product is a precision-based point file representing over 1 million postal codes across Canada, with a geographic link to Statistics Canada's Census Boundaries. The Multiple Enhanced Postal Code product… Read more.

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comprehensive road network file; roads, streets, etc.

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This nationwide mapping data product is ideal for navigation and recreational GPS products, travel and tourism Web applications, infrastructure analysis and planning, wildlife and environmental risk studies, and much more.Nationwide Features Include… Read more.

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CanMap Rail V2.2 is Canada's only 1:50,000 scale precision-based railroad network mapping data. Built with the same quality and precision of CanMap, CanMap Rail provides the complete picture of Canada's rail infrastructure currently in operation,… Read more.

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About This DVD: After pioneering the first airborne magnetic survey in 1945, the U.S. Geological Survey (USGS) has collected piecemeal aeromagnetic data for most of the U.S., including offshore areas on both coasts. The U.S. Geological Survey's… Read more.

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Principal Components Imagery and its Potential Application to Kimberlite Exploration in the Buffalo Head Hills Area, North Central Alberta. Special Report 21.

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The Antarctic Digital Database (ADD) is the premier source of vector topographic data for Antarctica.Users must register to use the data

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Maps 265, 266, 267, 268 133 megabytes

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The China Historical Geographic Information System (CHGIS) project was launched on January 8th 2001, with funding from the Luce Foundation. The CHGIS will establish a database of historical administrative units for different periods in Chinese… Read more.