Sidereon.Geoid.Egm2008GridSpacing (Sidereon v0.25.0)

Supported NGA EGM2008 interpolation-raster spacings.

Summary

t()

EGM2008 raster spacing token.

Return the spacing in arcminutes.

degrees(spacing)

Return the spacing in degrees.

Return official {n_lat, n_lon} global raster dimensions.

@type t() ::
  :one_minute
  | :one_minute_grid
  | :two_point_five_minute
  | :two_point_five_minute_grid
  | String.t()

EGM2008 raster spacing token.

@spec arc_minutes(t()) :: float()

Return the spacing in arcminutes.

@spec degrees(t()) :: float()

Return the spacing in degrees.

@spec global_dimensions(t()) :: {pos_integer(), pos_integer()}

Return official {n_lat, n_lon} global raster dimensions.