![]() These files, in TIF format with corresponding world files, may be downloaded from the Geodata server at. Geological Survey, 182 DRGs of North Carolina were revised between 1998 and December 2005.Ī documentation file (PDF, 38 KB) and status maps (PDF, 488 KB) contain more information. Through a collaborative jointly funded program between the North Carolina Geological Survey (NCGS) and the U.S. All areas of North Carolina are complete, except areas around National Forests and Military Bases (see graphic at right), which will be completed in the coming months.Ĭlick Here for a screenshot of the Raleigh West 2010 quadrangle. To access the maps, go to " and click "Map Locator." From there, follow the STEPS given for finding your map(s) of interest.Īs of 2010, the new maps are produced using NAIP ortho imagery as a background, NED data for contours, and other national datasets. We're working on fixing it) for Acrobat Reader from TerraGo, you'll have expanded capabilities with the maps. If you install the GeoPDF toolbar(This link is broken. The GeoPDF can be read by Adobe Acrobe Reader as a standard PDF. These maps may be downloaded in GeoPDF format at no cost. The USGS began in 2009 releasing a new mass produced topo map online in digital form only. Add topo images to a Garmin GPS (MapSource TOPO US).Web-based Viewing, Download, and Purchase Options.(For North Carolina, you can look up look up quad names by county here.) The following options below focus primarily on availability for DRG's that cover North Carolina. DRG Availabilityĭigital Raster Graphics are available nearly nationwide from many different sources and in many different formats. Contact Data Services for assistance.įor printed hardcopy topographic maps, see our USGS Maps page. ![]() Building footprints, landmarks, utility right-of-ways, and other features, if not available from local GIS sources, are more difficult to find.Streets, jurisdictional boundaries, and other useful data are often available from local GIS offices.If you need GIS or CAD data of features that are typically depicted on topo maps, then the sources will vary: Academic Departmental Library RepresentativesĭRGs are only images of topographic maps.Chancellor's Faculty Excellence Program. ![]()
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |