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Data · dataset · 2020

Ontario Classified Point Cloud (Lidar-Derived)

Listed in Ontario Open Government Data

The Ontario Point Cloud (Lidar-Derived) consists of points containing elevation and intensity information derived from returns collected by an airborne topographic lidar sensor.

Description

The point cloud is structured into non-overlapping 1 km by 1 km tiles in LAZ format. The following classification codes are applied to the data:

  • unclassified
  • ground
  • water
  • high noise
  • low noise This dataset is a compilation of lidar data from multiple acquisition projects, so specifications, parameters, accuracy and sensors may vary by project. This data is for geospatial tech specialists, and is used by government, municipalities, conservation authorities and the private sector for land use planning and environmental analysis. __Related data:__ Raster derivatives have been created from the point clouds. These products may meet your needs and are available for direct download. For a representation of bare earth, see the [Ontario Digital Terrain Model (Lidar-Derived)]( geohub.lio.gov.on.ca/maps/mnrf::ontario-digital-terrain-model-lidar-derived/about). For a model representing all surface features, see the Ontario Digital Surface Model (Lidar-Derived).

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Provenance · 1 source records, 7 field assertions
SourceKeyLast seenRaw
Ontario Open Government Data6a0c7177-24de-4eee-89dd-ef7abef427ff12 d agoJSON v1
FieldAssertionExtractorEvidence
concepts[field].local:field:earth-environmentalmapping · data ontario caconnector:data_ontario_ca@1.0.0
created_datesource · data ontario caconnector:data_ontario_ca@1.0.0
descriptionsource · data ontario caconnector:data_ontario_ca@1.0.0/notes
license_textsource · data ontario caconnector:data_ontario_ca@1.0.0
publication_datesource · data ontario caconnector:data_ontario_ca@1.0.0
titlesource · data ontario caconnector:data_ontario_ca@1.0.0/title
updated_datesource · data ontario caconnector:data_ontario_ca@1.0.0