Automatically Extracted Buildings

Automatically Extracted Buildings “Automatically Extracted Buildings” is a raw digital product in vector format created by NRCan. It consists of a single topographical feature class that delineates polygonal building footprints automatically extracted from airborne Lidar data, high-resolution optical imagery or other sources. 2023-05-19 Natural Resources Canada geoinfo@nrcan-rncan.gc.ca Economics and IndustryAutomatic ExtractionLiDARBuildings Product SpecificationsPDF https://ftp.maps.canada.ca/pub/nrcan_rncan/extraction/auto_building/pdf/AutoExtractBuilding_en_Specifications.pdf Product SpecificationsPDF https://ftp.maps.canada.ca/pub/nrcan_rncan/extraction/auto_building/pdf/AutoExtractBuilding_fr_Specifications.pdf Feature CatalogueHTML https://ftp.maps.canada.ca/pub/nrcan_rncan/extraction/auto_building/html/AutoExtractBuilding_en_Catalogue.html Feature CatalogueHTML https://ftp.maps.canada.ca/pub/nrcan_rncan/extraction/auto_building/html/AutoExtractBuilding_fr_Catalogue.html Prepackaged FGDB files (download directory)FGDB/GDB https://ftp.maps.canada.ca/pub/nrcan_rncan/extraction/auto_building/fgdb Prepackaged Shapefiles (download directory)SHP https://ftp.maps.canada.ca/pub/nrcan_rncan/extraction/auto_building/shp Index of available files (drag and drop the kmz file in Google Earth to localize your region of interest)KMZ https://ftp.maps.canada.ca/pub/nrcan_rncan/extraction/auto_building/kmz/AutoBuildingIndex.kmz Automatic Extraction of Building Footprints (Group layer)WMS https://maps.geogratis.gc.ca/wms/automatic_extraction_building_footprint_en?request=getcapabilities&service=wms&layers=automatic_extraction_building_footprint_en&version=1.3.0&legend_format=image/png&feature_info_type=text/html Automatic Extraction of Building Footprints (Group layer)WMS https://cartes.geogratis.gc.ca/wms/automatic_extraction_building_footprint_fr?request=getcapabilities&service=wms&layers=automatic_extraction_building_footprint_fr&version=1.3.0&legend_format=image/png&feature_info_type=text/html Customized files (selectable extent, clipping and format) Geospatial-Data Extraction Tool (French interface)HTML https://maps.canada.ca/czs/index-fr.html Customized files (selectable extent, clipping and format) Geospatial-Data Extraction Tool (English interface)HTML https://maps.canada.ca/czs/index-en.html

“Automatically Extracted Buildings” is a raw digital product in vector format created by NRCan.

It consists of a single topographical feature class that delineates polygonal building footprints automatically extracted from airborne Lidar data, high-resolution optical imagery or other sources.

Data and Resources
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Contact Information

Electronic Mail Address: geoinfo@nrcan-rncan.gc.ca

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