Icosahedral Snyder Equal Area¶
Parameters¶
Note
All parameters are optional for the projection.
-
+orient
=<string>
¶ Can be set to either
isea
orpole
.
-
+azi
=<value>
¶ Azimuth.
Defaults to 0.0
-
+aperture
=<value>
¶ Defaults to 3.0
-
+resolution
=<value>
¶ Defaults to 4.0
-
+mode
=<string>
¶ Can be either
plane
,di
,dd
orhex
.
-
+lon_0
=<value>
¶ Longitude of projection center.
Defaults to 0.0.
-
+lat_0
=<value>
¶ Latitude 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.