Data.Geo.Jord.EcefPosition

Earth Centred, Earth Fixed (ECEF) position.

See Earth Coordinates

Documentation

data EcefPosition

An earth position expressed in the Earth Centred, Earth Fixed (ECEF) coordinates system.

ex-ey plane is the equatorial plane, ex is on the prime meridian, and ez on the polar axis.

Note: on a spherical model earth, an n-vector is equivalent to a normalised version of an (ECEF) cartesian coordinate.

Instances

Eq EcefPosition

Defined in Data.Geo.Jord.EcefPosition

Methods

(==) :: EcefPosition -> EcefPosition -> Bool

(/=) :: EcefPosition -> EcefPosition -> Bool

Show EcefPosition

Defined in Data.Geo.Jord.EcefPosition

Methods

showsPrec :: Int -> EcefPosition -> ShowS

show :: EcefPosition -> String

showList :: [EcefPosition] -> ShowS

IsVector3d EcefPosition

Defined in Data.Geo.Jord.EcefPosition

Methods

vec :: EcefPosition -> Vector3d

ETransform EcefPosition

ETransform identity.

Defined in Data.Geo.Jord.Transformation

Methods

toEcef :: EcefPosition -> Earth -> EcefPosition

fromEcef :: EcefPosition -> Earth -> EcefPosition

ecef :: Length -> Length -> Length -> EcefPosition

EcefPosition from given x, y and z length.

ex-ey plane is the equatorial plane, ey is on the prime meridian, and ez on the polar axis.

ecefMetres :: Double -> Double -> Double -> EcefPosition

EcefPosition from given x, y and z length in metres.

ex-ey plane is the equatorial plane, ey is on the prime meridian, and ez on the polar axis.

ex :: EcefPosition -> Length

x coordinate of the given EcefPosition.

ey :: EcefPosition -> Length

y coordinate of the given EcefPosition.

ez :: EcefPosition -> Length

z coordinate of the given EcefPosition.