proj Returns the PROJ.4 representation for this spatial reference.

pretty_wkt Returns the ‘pretty’ representation of the WKT.

name Returns the name of this Spatial Reference.

local Returns True if this spatial reference is local (root node is LOCAL_CS).

linear_units Returns the value of the linear units.

linear_name Returns the name of the linear units.

inverse_flattening Returns the inverse flattening of the ellipsoid for this spatial reference.

import_xml(xml) Import spatial reference from XML.

import_wkt(wkt) Import spatial reference from WKT.

import_user_input(user_input)