Lagrange¶
Classification |
Miscellaneous |
Available forms |
Forward and inverse, spherical and ellipsoidal |
Defined area |
Global |
Alias |
lagrng |
Domain |
2D |
Input type |
Geodetic coordinates |
Output type |
Projected coordinates |
Parameters¶
Note
All parameters are optional for the projection.
- +W=<value>¶
The factor
+W
is the ratio of the difference in longitude from the central meridian to the a circular meridian to 90.+W
must be a positive value.Defaults to 2.0
- +lon_0=<value>¶
Longitude of projection center.
Defaults to 0.0.
- +lat_1=<value>¶
First standard parallel.
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.