Lidar - Digital Terrain Model (2016-18) Southwestern Ontario Orthophotography Project (SWOOP) 2015 Digital Terrain Model (DTM)
Data Format(s): Image (Img)
Coordinate system: Horizontal Reference System = Universal Transverse Mercator (UTM) Zone 17, NAD83(CSRS) ; Vertical Reference System = Canadian Geodetic Vertical Datum 2013 (CGVD2013)Abstract:
Lidar Digital Terrain Model (2016-18) Land Information Ontario (LIO) Dataset is a 50 cm raster representing the bare-earth terrain derived from a classified lidar point cloud, which has been hydro-flattened using waterbody breaklines. The breaklines which were used by Airborne Imaging Inc. for the creation of the Lidar Digital Terrain Model are also available for download. Data collection occurred during the fall of 2016, fall and spring of 2017 and spring of 2018. It covers selected regional areas in Southern Ontario and portions of Northern Ontario. This data is the output of the first two years of a three year data collection project. Data will be updated to include the remaining Lake Erie and Cochrane project areas in the second half of 2018 The DTM data is available in the form of 1km x 1km non-overlapping tiles by project area. Please use Tile Index to determine which package(s) you require for download. For more detailed information about this dataset, refer to the associated User Guide.
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