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Elevation Derivatives for National Applications

By Earth Resources Observation and Science (EROS) Center
3842-EDNA_poster_HR.pdf (8.5 MB)

Detailed Description

Elevation Derivatives for National Applications - EDNA is a multi-layered database derived from a version of the National Elevation Dataset, which has been hydrologically conditioned for improved hydrologic flow representation. The seamless EDNA
database provides 30-meter resolution raster and vector data layers.

Sources/Usage

Public Domain.