Lidar-based 1m DEM in part of Wake County, North Carolina

This is a lidar DEM at 1m resolution, in EPSG:3358, extracted from the GRASS GIS North Carolina Dataset. Original CREDITS.txt: This OSGeo sample dataset for research, development and education wasprepared thanks to agencies providing public access to geospatialdata. We are especially grateful to the North Carolina (NC) Center forGeographic Information and Analysis, Wake County GIS, NC State ClimateOffice, NC Department of Transportation, USGS and NASA for makingtheir data available. Advice and assistance with the data set byJulia Harrell, Silvia Terziotti, Robert Austin, Adeola Dokun, JeffEssic, and Doug Newcomb, and computer system assistance by Micah Colonare greatly appreciated. Martin Spott is acknowedged for processingof geonames.org data for NC. The processing of MODIS time series (separate MAPSET) was kindlysupported by telascience.org, we are grateful to John Graham forgranting access to these computational resources. August 2007 Helena Mitasova Markus Neteler http://www.grassbook.org