Publications

Here you will find publications, reports and articles produced by the National Geospatial Program (NGP) scientists. For a comprehensive listing of all USGS publications please click the button below.

Filter Total Items: 208

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January 1, 1989

A raster approach to topographic map revision A raster approach to topographic map revision

No abstract available.

Authors

E. Lynn Usery, R. Welch

National Geospatial Program, Center of Excellence for Geospatial Information Science (CEGIS)

January 1, 1989

Cartography at the U.S. Geological Survey: the National Mapping Division's cartographic programs, products, design, and technology Cartography at the U.S. Geological Survey: the National Mapping Division's cartographic programs, products, design, and technology

The U.S. Geological Survey (USGS) is the prime source of many kinds of topographic and special-purpose maps of the United States and its outlying areas. It is also a prime source of digital map data. One main goal of the USGS is to provide large-scale topographic map coverage of the entire United States. Most of the Nation is already covered. We expect that initial coverage will be...

Authors

Charles E. Ogrosky, William Gwynn, Richard Jannace

Core Science Systems Mission Area, National Geospatial Program

December 31, 1988