Height Modernization (ILHMP) LiDAR Data [Sangamon River, Illinois] (2012)

Height Modernization (ILHMP) LiDAR Data [Sangamon River, Illinois] (2012) Full Details

Title:: Height Modernization (ILHMP) LiDAR Data [Sangamon River, Illinois] (2012)
Description:: Ground Control is collected throughout the AOI for use in the processing of LiDAR data to ensure data accurately represents the ground surface. QA/QC checkpoints, (FVA and CVA - see Ground Control process step for further information) also collected throughout the AOI, are used for independent quality checks of the processed LiDAR data. LiDAR acquisition products include Pre- and Post- flight reports which contain information on the flightlines, equipment parameters, and other pertinant acquisition details. The LiDAR product is considered to be point cloud data and consists of 1500mx1500m tiles of LAS points which are partially classified such that the bare earth points can be calibrated to the ground surface and tested via the independent QC to ensure the ground surface is accurately represented. The Bare Earth deliverables consists of tiles of fully classified LAS points. A full narrative accompanies this deliverable, as well as the independent QC report.
Creator:: United States. Federal Emergency Management Agency
Provider:: Illinois Geospatial Data Clearinghouse
Resource Class:: Datasets and Imagery
Resource Type:: LiDAR
Theme:: Elevation and Imagery
Temporal Coverage:: 2012
Date Issued:: 2012
Place:: Illinois--Sangamon River, Illinois
Access Rights:: Public
Format:: Shapefile
Language:: English
Date Added:: 2021-04-27