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You searched for: Publisher Illinois State Geological Survey Remove constraint Publisher: Illinois State Geological Survey Public/Restricted Public Remove constraint Public/Restricted: Public Subject Elevation Remove constraint Subject: Elevation Type Service Remove constraint Type: Service Place Illinois Remove constraint Place: Illinois
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1. Height Modernization (ILHMP) LiDAR Data: Illinois

2014. This Digital Terrain Model (DTM) data was produced all or in part from LiDAR information as of 2015. The LiDAR derived DTM covers Bond County, Illi...

2. Statewide 30-Meter Digital Elevation Model: Illinois, 2003

2003. Lisa Smith, Chris Goldsmith, Donald Luman, and Illinois State Geological Survey. This data set is a digital elevation model (DEM) of Illinois in ArcInfo grid format. The data are stored in UTM coordinates, using a Transverse Mer...