Two Point Equidistant

Classification	Azimuthal
Available forms	Forward and inverse, spherical projection
Defined area	Global
Alias	tpeqd
Domain	2D
Input type	Geodetic coordinates
Output type	Projected coordinates

proj-string: +proj=tpeqd +lat_1=60 +lat_2=65

Parameters

Note

All parameters are optional for the projection.

+lon_1=<value>

Longitude of first point.

+lat_1=<value>

Latitude of first point.

+lon_2=<value>

Longitude of second point.

+lat_2=<value>

Latitude of second point.

+R=<value>

Radius of the sphere given in meters. If used in conjunction with +ellps +R takes precedence.

+x_0=<value>

False easting.

Defaults to 0.0.

+y_0=<value>

False northing.

Defaults to 0.0.