Description

The Ontario Radar Digital Surface Model (DSM) has the following features: * source data: 1 arc second spaceborne C-Band Interferometric Synthetic Aperture Radar (IFSAR) data * Ministry of Natural Resources (MNR) Lambert Conformal Conic Projection * vertical datum in both EGM96 and CGVD28, separately * elevation value: floating * local Polynomial Interpolation from vector elevation points * spatial resolution: 30 meter * asurface elevation model This product offers significant advancements in elevation data in the province. [Read the details about these advancements and other technical specifications,](https://geohub.lio.gov.on.ca/maps/mnrf::ontario-radar-digital-surface-model/) including data processing, major spatial characteristics of the Radar DSM, and the steps to generate the Northern Ontario Radar DSM.

Resources

Name	Format	Description	Link
Original metadata (https://data.ontario.ca)	HTML		https://data.ontario.ca/dataset/86c96a6b-9b02-463b-8b12-b90d53c39c1f
Ontario Radar Digital Surface Model - Tile Index (Shape File)	ZIP		https://data.ontario.ca/dataset/86c96a6b-9b02-463b-8b12-b90d53c39c1f/resource/78657a6d-f1b8-40f6-921b-21b3242dae9a/download/ontarioradardsm_tileindex.zip
Ontario Radar Digital Surface Model - User Guide	PDF		https://data.ontario.ca/dataset/86c96a6b-9b02-463b-8b12-b90d53c39c1f/resource/e3efc289-34ab-41ea-97f4-be2f977c8fd6/download/ontario_radar_dsm_-_user_guide.pdf
Original metadata (https://data.ontario.ca/fr)	HTML		https://data.ontario.ca/fr/dataset/86c96a6b-9b02-463b-8b12-b90d53c39c1f
Modèle numérique de surface par interférométrie radar pour l’Ontario	HTML		https://geohub-fr.lio.gov.on.ca/maps/mnrf::mod%C3%A8le-num%C3%A9rique-de-surface-par-interf%C3%A9rom%C3%A9trie-radar-pour-lontario/about
Ontario radar digital surface model	HTML		https://geohub.lio.gov.on.ca/datasets/mnrf::ontario-radar-digital-surface-model
Ontario Radar DSM - North (extracted from geohub)	ZIP		https://ws.gisetl.lrc.gov.on.ca/fmedatadownload/Packages/ON-Radar-DSM-North.zip
Ontario Radar DSM - South (extracted from geohub)	ZIP		https://ws.gisetl.lrc.gov.on.ca/fmedatadownload/Packages/ON-Radar-DSM-South.zip

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