Abstract U.S. Geological Survey Topographic Mapping Track: Spatial Data Infrastructure Author(s): Helmut Lestinsky, Mike Cooley In the early 1990s, the Primary Series Topographic Quadrangle mapping was completed. The organization is now preparing to produce updates to its cornerstone product-the 7.5 minute topographic map series-from data contained in The National Map. USGS is working on product and standards development, data assessment and translation, generalization, integration, quality assurance, data management and delivery, and contract management. We will discuss how the public will obtain maps as a digital file or by print-on-demand using a web-enabled, user-controlled production process. Helmut Lestinsky USGS Box 25046 Denver Federal Center Mail Stop 510 Denver 80225-0046 United States Phone: 303 - 202 - 432 E-mail: hlestinsky@usgs.gov Mike Cooley USGS 380 New York St Redlands , California 92399 United States Phone: 909-793-2853 E-mail: mcooley@usgs.gov |