CanElevation - Canada Digital Elevation Models
收藏aws亚马逊开源数据集2025-08-30 收录
下载链接:
https://registry.opendata.aws/canelevation-dem
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资源简介:
The Canadian DEM represents the current coverage of elevation data available. This dataset includes a Digital Terrain Model (DTM), a Digital Surface Model (DSM) and other derived products. This dataset includes a 1m, 2m and 30m DEM. The 1m and 2 m products are a combination of DEM data generated from airborne LiDAR and optical digital images. The 30 m DEM integrates data from the Copernicus DEM acquired during the TanDEM-X Mission, with the DEM data derived from airborne lidar and provides a complete coverage for Canada. Le modèle numérique d’élévation (MNE) canadien représente la couvertur...
提供机构:
Natural Resources Canada



