Big Ten Academic Alliance Geospatial Discovery Portal

Big Ten Academic Alliance Geoportal

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You searched for: Collection Illinois Geospatial Data Clearinghouse Remove constraint Collection: Illinois Geospatial Data Clearinghouse Place Jefferson County, Illinois, United States Remove constraint Place: Jefferson County, Illinois, United States
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1.
Height Modernization (ILHMP) LiDAR Data: Jefferson County, Illinois: 2012

Height Modernization (ILHMP) LiDAR Data: Jefferson County, Illinois: 2012

2012. The Sidwell Company. The LiDAR data for this Jefferson County, Illinois auto-generated 2 foot contours project was acquired on March 09, & March 10, 2012 with a Leica A...

2.
Height Modernization (ILHMP) LiDAR Data: Jefferson County, Illinois: 2015

Height Modernization (ILHMP) LiDAR Data: Jefferson County, Illinois: 2015

2015. Surdex Corporation. This project involved fixed wing aerial LIDAR data collected at a contracted point spacing of 1.0 meters for the Illinois Counties of Jefferson and...