FAQ for ISO 19115 and 19115-2 Back to Collection NOAA/NESDIS/NGDC/MGG/Lidar

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2009 Oregon Department of Geology and Mineral Industries (DOGAMI) Lidar: Medford
browse graphic The Oregon Department of Geology & Mineral Industries (DOGAMI) contracted with Watershed Sciences, Inc. to collect high resolution topographic lidar data for multiple areas within the State of Oregon. The areas for lidar collection have been designed as part of a collaborative effort of state, federal, and local agencies in order to meet a wide range of project goals. The Medford study area was collected April 29 - May 12, 2009 and covers a portion of Jackson County. The total flown area covers 380 square miles, or 242,915 acres. This data set consists of bare earth and unclassified points. There are approximately 8 points per square meter over terrestrial surfaces. In some areas of heavy vegetation or forest cover, there may be relatively few ground points in the lidar data. Elevation values for open water surfaces are not valid elevation values because few lidar points are returned from water surfaces. Lidar intensity values were also collected.