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RESOURCES
We have a variety of resources to help you find the information you need. Check out our coverage map to see where we have data, or visit our samples page to download some sample data and find out what format is right for you.We also maintain a glossary of common GIS and mapping terms used throughout or websites for your reference.
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Check out our interactive coverage map to see if we have data in your area of interest.[ Click Here ]
RANDOM GLOSSARY TERM
DGN is a CAD file format supported by MicroStation (Bentley Systems) and Interactive Graphics Design System (Intergraph), for displaying buildings, highways, bridges and other large projects.
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