Gnomonic¶

proj-string: +proj=gnom +lat_0=90 +lon_0=-50¶

Parameters¶

Note

All parameters are optional for the Gnomomic projection.

+lon_0=<value>¶

Longitude of projection center.

Defaults to 0.0.

+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.