Layer: ACT Canopy Cover 2020 1m HALL (ID:6)

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Name: ACT Canopy Cover 2020 1m HALL

Display Field: Id

Type: Feature Layer

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Description: This dataset represents ACT canopy cover (vegetation cover above 3m) as at April/May 2020 at 1m as detected with Light Detection and Ranging (LiDAR). Also available in district based vectors, individual delineated trees, shrubs cover, canopy density and raster based coverage ACT Canopy Height Model. LIDAR data was acquired in April/May 2020 for the ACT under contract by Aerometrex, at an average resolution of 12ppm. LiDAR is classified to Level 3 (for ground) and delivered as LAS v1.4 in in GDA2020, MGA2020 z55. LAS tiles and other derivative products (including other canopy products) are available on request or through the ACT Geospatial Data Catalogue. Visit https://www.planning.act.gov.au/survey-spatial-data-and-maps/actmapi-and-spatial-data/lidar-data for more info. Processing was completed on the LAS GDA2020 MGA Zone 55 LAS tile set using AHD vertical datum at 1m resolution (see Canopy Height Model 2020 for full method). Dataset represents high vegetation above 3m (tree canopy or tree-approximate objects - see caveats).Caveats:1. Please note that most (if not all) CHM-based tree delineation results should be thought of as "tree-approximate objects", and not actual trees.2. Although every effort was made to remove any erroneous polygons (such as street lights, back yard fences and powerlines), there are likely to be some errors remaining. Creative Commons by Attribution (CCBY) 4.0 (Australian Capital Territory). Any sharing, adaption/transformation and value adding, including commercial use should be attributed to ACT Government (Australian Capital Territory). This dataset has been created from the original LiDAR capture and classification © Australian Capital Territory & Aerometrex Limited 2020.How to cite this data: Australian Capital Territory (2020). ACT Canopy Cover 1m Grid. Environment, Planning and Sustainable Development Directorate (EPSDD), ACT Government. Canberra, ACT. Accessed via ACT Geospatial Data Catalogue.

Copyright Text: © Australian Capital Territory

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Last Edit Date: 12/17/2024 1:23:52 AM

Schema Last Edit Date: 4/29/2024 3:32:18 AM

Data Last Edit Date: 4/29/2024 3:32:18 AM

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