Geodetics.TransverseMercator

Documentation

data GridTM e

A Transverse Mercator projection gives an approximate mapping of the ellipsoid on to a 2-D grid. It models a sheet curved around the ellipsoid so that it touches it at one north-south line (hence making it part of a slightly elliptical cylinder).

Instances

Ellipsoid e => Show (GridTM e)

Defined in Geodetics.TransverseMercator

Methods

showsPrec :: Int -> GridTM e -> ShowS

show :: GridTM e -> String

showList :: [GridTM e] -> ShowS

Ellipsoid e => GridClass (GridTM e) e

Defined in Geodetics.TransverseMercator

Methods

fromGrid :: GridPoint (GridTM e) -> Geodetic e

toGrid :: GridTM e -> Geodetic e -> GridPoint (GridTM e)

gridEllipsoid :: GridTM e -> e

mkGridTM

Arguments

:: Ellipsoid e

=> Geodetic e

True origin.

-> GridOffset

Vector from true origin to false origin.

-> Dimensionless Double

Scale factor.

-> GridTM e

Create a Transverse Mercator grid.