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Topographic

Tutorial 12: Finding Topographic Data from the USGS

The United States Geological Survey (USGS) makes a wide array of data available to the public through their "Seamless" server. Among this data is topographic information. The following tutorial will walk you through downloading this topographic data from the website.

Tutorial 11: Finding and Converting Topographic Data for New York State from CUGIR

The Cornell University Geospatial Information Repository (CUGIR) has a wealth of information on New York State including topographic information. This tutorial will walk you through finding and downloading this information.