Year: 2021 / Format: GeoJSON - CUGIR Search Results

New Search Year 2021 Format GeoJSON

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Index of National Elevation Dataset (NED 1 arcsec), North America

2021. U.S. Geological Survey. This is an index of all the National Elevation Dataset (NED) data tiles available at 1 arc-second resolution (approximately 30m pixels). All elevat...

Index of National Elevation Dataset (NED 1/3 arcsec), United States

2021. U.S. Geological Survey. This is an index of all the National Elevation Dataset (NED) data tiles available at 1/3 arc-second resolution (approximately 10m pixels). All elev...