Data services whether digitizing source maps or tracking down and converting existing data is a major component of nearly all GIS projects, often comprising more than half the total work involved. NWGIS personnel have hundreds of hours of experience digitizing from all kinds of media and transformin...

Main Web Pages: Home News Capabilities/Services Data Services Spatial Analysis Cartography Programming Project Examples Our Team Contents Search Feedback Contact Definition Pages: Geographic Information System (GIS) Dynamic Segmentation Watershed Analysis Map Images: Brownsworth/Whitworth watershed ...

Geographic Information Systems (GIS) GIS is a system of hardware and software used for storage, retrieval, mapping, and analysis of geographic data. Practitioners also regard the total GIS as including the operating personnel and the data that go into the system. Spatial features are stored in a coo...

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Have experienced GIS professionals on your team... For more than sixteen years, NWGIS has provided the Pacific Northwest with expert Geographic Information Systems (GIS) technical support and mapping services. GIS technology has become an essential tool for any planning or decision making that invol...