Sidereon.Terrain.MmapTerrain.TerrainGeoidModel (Sidereon v0.14.0)

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Geoid tier used for terrain orthometric-to-ellipsoidal conversion.

Summary

Types

t()

Terrain geoid model.

Functions

egm96_fifteen_minute(geoid)

Use a caller-supplied EGM96 15-minute grid.

egm96_one_degree()

Use the embedded EGM96 1-degree grid.

Types

t()

@type t() :: %Sidereon.Terrain.MmapTerrain.TerrainGeoidModel{
  geoid: Sidereon.Terrain.MmapTerrain.Egm96FifteenMinuteGeoid.t() | nil,
  tier: :egm96_one_degree | :egm96_fifteen_minute
}

Terrain geoid model.

Functions

egm96_fifteen_minute(geoid)

@spec egm96_fifteen_minute(Sidereon.Terrain.MmapTerrain.Egm96FifteenMinuteGeoid.t()) ::
  t()

Use a caller-supplied EGM96 15-minute grid.

egm96_one_degree()

@spec egm96_one_degree() :: t()

Use the embedded EGM96 1-degree grid.