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Big Ten Academic Alliance Geoportal

Height Modernization (ILHMP) LiDAR Data: Carroll County, Illinois: 2009

Author:
Description:
This LiDAR data is within Illinois Department of Transportation District 2 and includes Carroll County, Illinois. The data is updated from its original format to LAS version 1.2. The LiDAR data was collected in March 2009 as 'Carroll County, Illinois LiDAR Acquisition' - ILDOT Project No. P-30-007-08, PTB 146, Item41. Data was acquired by Quantum Spatial as project 1090716 with an Optech ALTM Gemini sensor equipped with an inertial measuring unit (IMU) and GPS receiver. The acquisition was to produce first return ASCII, bare earth ASCII, DAT and TIN files.
Collection:
Illinois Geospatial Data Clearinghouse
Places:
Carroll County, Illinois, United States and Illinois, United States
Subjects:
Elevation and Imagery and Base Maps
Year:
2009-2014
Contributed by:
Illinois
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