Datasets > Raster data > Wisconsin--Ashland County > 2015-2019

LiDAR-Derived Intensity Images (QL1) [Wisconsin--Ashland County] {2019}

Geological Survey (U.S.) · 2019 Full Details

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Title
LiDAR-Derived Intensity Images (QL1) [Wisconsin--Ashland County] {2019}
Description
This data represents LiDAR-derived intensity images (QL1) for Ashland County, Wisconsin in 2019 (QL1 - high resolution data with 8 points per square meter). LiDAR intensity is recorded as the return strength of a laser beam. It is a bi-product, provided as an integer number between 1-256. This number varies with the composition of the surface object reflecting the laser beam. A low number indicates low reflectivity while a high number indicates high reflectivity. The intensity of the laser beam return can also be affected by the angle of arrival (scan angle), range, surface composition, roughness, and moisture content., For detailed metadata please visit: https://web.s3.wisc.edu/wsco-wisconsinview/lidar/Ashland/Ashland_2019_3DEP_Delivery/WI_Ashland_QL1_USGS_2019/Metadata/Metadata.zip
Creator
Geological Survey (U.S.)
Temporal Coverage
2019
Access Rights
Public
Format
GeoTIFF
Language
English
Date Added
February 21, 2023

Links

Cite and Reference

  • Citation
    Geological Survey (U.S.) (n.d.). LiDAR-Derived Intensity Images (QL1) [Wisconsin--Ashland County] {2019}. . https://www.sco.wisc.edu/data/elevationlidar/ (dataset)
  • BTAA Geoportal Link

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