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Digital Raster Graphic (DRG) Data

The GeoCommunity & GISDataDepot is pleased to make standard USGS Digital Raster Graphic (DRG) data available via a number of options: download using GeoCommunity premium data download account, delivered on CD-ROM (simply select add-to-cart option), or as complete State data bundles (all available data) delivered on CD-ROM. 24k, 100k, and 250k data is available.

From the USGS: A digital raster graphic (DRG) is a scanned image of a U.S. Geological Survey (USGS) standard series topographic map, including all map collar information. The image inside the map neatline is georeferenced to the surface of the earth and fit to the Universal Transverse Mercator projection. The horizontal positional accuracy and datum of the DRG matches the accuracy and datum of the source map. The map is scanned at a minimum resolution of 250 dots per inch.

Looking for a USGS Quad Index?

DRG FEATURES

DRGClip - A tutorial to help users with Clipping and Stitching together collared DRGs

Processing DRGs Using ARC/INFO - A tutorial on converting USGS DRGs from State Plane East NAD 27 to UTM NAD 83 using and Removing the Map Collars using ARC/INFO GIS - AMLs included!

Reprojection California DRGs - some helpful hints on reprojecting California data products obtained from the USGS

Having trouble with DRG data? - the GeoCommunity FAQ contains answers to a number of common questions.
Download Digital Raster Graphic (DRG) Data
Alabama Alaska Arizona Arkansas California Colorado Connecticut Delaware Florida Georgia Hawaii Idaho Illinois Indiana Iowa Kansas Kentucky Louisiana Maine Maryland Massachusetts Michigan Minnesota Mississippi Missouri Montana Nebraska Nevada New Hampshire New Jersey New Mexico New York North Carolina North Dakota Ohio Oklahoma Oregon Pennsylvania Rhode Island South Carolina South Dakota Tennessee Texas Utah Vermont Vermont Virginia Washington West Virginia Wisconsin Wyoming District of Columbia
Please Click on a State to access DRG data... (collarless data available in some regions)
Note: The GeoCommunity does not offer any technical support to help you work with data. DRGs are delivered as-is, as supplied by the USGS. Knowledge of GIS software, and familiarity with common GIS principles will be required in order to use these data.
[Map of the USA]



Download Steps:
  • Click on a State of Choice
  • Click on the county of choice
  • Select "Digital Raster Graphics (DRG) - 24K, 10K, or 250K"
  • you will be presented with a list of available quads
  • Click the icon (premium downloads) to download the data.
  • Note: due to the heavy demand for these data, DRGs are available for download only via the Premium Account mechanism

  • Purchase State DRG Data Bundles on CD-ROM

    [California], [Connecticut], [Delaware], [Florida], [Georgia], [Kansas], [Louisiana], [Maine], [Massachusetts], [Michigan], [Minnesota], [Mississippi], [Missouri], [Montana], [Nebraska], [New Hampshire], [New Mexico], [New York], [North Carolina], [Ohio], [Oregon], [Pennsylvania], [South Carolina], [South Dakota], [Tennessee], [Texas], [Virginia], [Washington], [West Virginia], [Wyoming],


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