SRTM

Hex.pm

SRTM is a small library that provides a simple interface to query locations on the earth for elevation data from the NASA Shuttle Radar Topography Mission (SRTM).

Examples

{:ok, client} = SRTM.Client.new("./cache")
#=> {:ok, %SRTM.Client{}}

{:ok, elevation, client} = SRTM.get_elevation(client, 36.455556, -116.866667)
#=> {:ok, -51, %SRTM.Client{}}

See the documentation for further information on configuration.

Installation

Add srtm to your list of dependencies in mix.exs:

def deps do
  [
    {:srtm, "~> 0.5"}
  ]
end