Big Ten Academic Alliance Geospatial Discovery Portal

Big Ten Academic Alliance Geoportal

Height Modernization (ILHMP) LiDAR Data: Pope County, Illinois: 2014

Creators:
Quantum Spatial, Inc. and Illinois State Geological Survey
Description:
This dataset is LiDAR point cloud data and derivative models of Hardin County and Pope County, Illinois. The area of acquisition is approximately 710 square miles (1838 square kilometers) in southern Illinois bordering the Ohio River. Data was collected at a nominal pulse spacing (NPS) of 0.7 meter with a contractual point spacing of 1 point per square meter. Data acquisition, processing and assessment is compliant with procedures and methods stated in U.S. Geological Survey National Geospatial Program LiDAR Base Specification Version 1.0 and Federal Emergency Management Agency Procedure Memorandum 61. This dataset consists of LiDAR LAS swath files and tiled LAS files. Tiled LAS files contain LiDAR point information which has been calibrated, controlled, and classified. Tiled LAS and derived data models are named according to the coordinates at the south west corner of the tile. Quantum Spatial Project No: 1140308
Publisher:
University of Illinois Urbana-Champaign
Collection:
Academic Institutions Geospatial Data
Places:
Pope County, Illinois, United States and Illinois, United States
Subjects:
Elevation and Imagery and Base Maps
Types:
Dataset and Service
Year:
2014
Contributed by:
Illinois
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