Swiss Oblique Mercator¶
Parameters¶
Note
All parameters are optional for the projection.
- +lon_0=<value>¶
Longitude of projection center.
Defaults to 0.0.
- +ellps=<value>¶
The name of a built-in ellipsoid definition.
See Ellipsoids for more information, or execute
proj -le
for a list of built-in ellipsoid names.Defaults to “GRS80”.
- +R=<value>¶
Radius of the sphere, given in meters. If used in conjunction with
+ellps
,+R
takes precedence.See Ellipsoid size parameters for more information.
- +k_0=<value>¶
Scale factor. Determines scale factor used in the projection.
Defaults to 1.0.
- +x_0=<value>¶
False easting.
Defaults to 0.0.
- +y_0=<value>¶
False northing.
Defaults to 0.0.