geo (version 1.4-3)

invmerc: Inverse Mercator Projection

Description

Inverse Mercator Projection.

Usage

invmerc(x, y, scale = "km", b0 = 65)

Arguments

x,y

The input data to be inversely projected as two vectors

scale

Scale of the input data, "km" default, all other values imply nautical miles.

b0

Latitude defining the projection.

Value

List of components:

lat, lon

Coordinates in latitude and longitude

x, y

Input coordinates (projected)

scale

Scale

projection

Projection (stated redunantly)

b0, L0

Defining lat and a null value ???

is returned invisibly.

See Also

Called by invProj.