Adams Hemisphere in a Square

Classification

Miscellaneous

Available forms

Forward spherical projection

Defined area

Global

Alias

adams_hemi

Domain

2D

Input type

Geodetic coordinates

Output type

Projected coordinates

Adams Hemisphere in a Square

proj-string: +proj=adams_hemi

Parameters

Note

All parameters are optional.

+lon_0=<value>

Longitude of projection center.

Defaults to 0.0.

Note

The default convention is to interpret this value as decimal degrees. To specify radians instead, follow the value with the "r" character.

Example: +lon_0=1.570796r

See Projection Units for more information.

+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.

+x_0=<value>

False easting.

Defaults to 0.0.

+y_0=<value>

False northing.

Defaults to 0.0.