Polygonal slope class from lidar

Description

__The link: *Access the data directory* is available in the section*Dataset Description Sheets; Additional Information*__. The polygonal layer of lidar slope classes expresses the slope of the terrain. The slopes are generated from a digital terrain model (DTM) with a resolution of 10 meters. The latter is the result of an aggregation by bilinear interpolation of lidar NCDs at 1 m. The minimum area of the resulting polygons is 0.2 hectares. Lidar digital slopes are divided into 7 classes. + A - Null by [0 to 3]% + B - Low from] 3 to 8]% + C - Soft from] 8 to 15]% + D - Moderate [from] 15 to 30]% + E - Strong from] 30 to 40]% + F - Steep from] 40 to āˆž [% + S ā€” Summit completely surrounded by F slopes This map covers the entire territory of the Southern Quebec Ecoforest Inventory (IEQM) and was developed in order to provide stakeholders with the tools they need when applying for financial assistance from the Forest Management Investment Program (PIAF). __We do not recommend using the information in this layer for detailed analysis. __**This third party metadata element was translated using an automated translation tool (Amazon Translate).**

Resources

Name Format Description Link
READ ME PDF https://diffusion.mffp.gouv.qc.ca/Diffusion/DonneeGratuite/Foret/DONNEES_FOR_ECO_SUD/Classes_pente_lidar/01-Documentation/LISEZ-MOI_Classe_de_pente_polygonale_issue_du_lidar.pdf
Products presenting the concept of slope PDF https://diffusion.mffp.gouv.qc.ca/Diffusion/DonneeGratuite/Foret/DONNEES_FOR_ECO_SUD/Classes_pente_lidar/01-Documentation/Produits_presentant_la_notion_de_pente.pdf
šŸ”— Download links per sheet 1/250,000 CSV https://diffusion.mffp.gouv.qc.ca/Diffusion/DonneeGratuite/Foret/DONNEES_FOR_ECO_SUD/Classes_pente_lidar/03-Telechargement/URL_CPL.csv
šŸ”— Download links per sheet 1/250,000 (šŸ‘ļø Overview of sheets) GeoJSON https://diffusion.mffp.gouv.qc.ca/Diffusion/DonneeGratuite/Foret/DONNEES_FOR_ECO_SUD/Classes_pente_lidar/03-Telechargement/URL_CPL.geojson
šŸ“ Web mapping service Unknown https://geoegl.msp.gouv.qc.ca/ws/mffpecofor.fcgi?
How to use the web service PDF https://mrnf.gouv.qc.ca/documents/forets/inventaire/Procedure_service_Web.pdf
Data download guide PDF https://mrnf.gouv.qc.ca/documents/forets/inventaire/Telechargement_rapide.pdf
Original metadata (https://www.donneesquebec.ca) HTML https://www.donneesquebec.ca/recherche/fr/dataset/0fc7ef5e-8696-4502-adb4-5c59931496dd
šŸŒ² Open forest HTML https://www.foretouverte.gouv.qc.ca/?pos=@-71.97897,48.26146,14z&ctx=_lidar&urls=https://geoegl.msp.gouv.qc.ca/ws/mffpecofor.fcgi?_t=60c49052&layers=0,[pente_cpl]n,0t,0.5o,1v,20z

Tags

Topics

Categories