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Alaska Digital Surface Models (DSMs) - USGS National Map 3DEP Downloadable Da...
These data are Digital Surface Models (DSM) derived from interferometric synthetic aperture radar (ifsar) data. A DSM is a 3 dimensional representation of surface elevations in... -
Alaska Orthorectified Radar Intensity Image - USGS National Map 3DEP Download...
These data are orthorectified radar intensity images (ORI) derived from interferometric synthetic aperture radar (ifsar) data. An ORI is a high-resolution image derived from... -
Plant Hardiness Zones of Canada 2010
The Plant Hardiness Zones dataset outlines the different zones in Canada where various types of trees, shrubs and flowers will most likely survive. It is based on the average...