srid Returns the SRID of top-level authority, or None if undefined.

angular_name Returns the name of the angular units.”

units Returns a 2-tuple of the units value and the units name and will automatically determines whether to return the linear

origin Coordinates of the top left origin of the raster in the spatial reference system of the source, as a point object with

y Returns a list of Y coordinates in this line: >>>

django Returns the Django field type (a subclass of GeometryField) to use for storing this OGR type, or None if

z Returns the Z coordinate of this point, or None if the point does not have a Z coordinate:

point_count Returns the number of points used to describe this geometry:

scale Pixel width and height used for georeferencing the raster, as a as a point object with x and y

import_proj(proj) Import spatial reference from PROJ.4 string.