layer_count Returns the number of layers in the data source.

fields Returns a list of the names of each of the fields in this layer:

class CoordTransform(source, target) Represents a coordinate system transform. It is initialized with two SpatialReference

contains(other) Returns True if this geometry contains the other, otherwise returns False.

max_y The value of the maximum Y coordinate.

driver_count Returns the number of OGR vector drivers currently registered.

num_fields Returns the number of fields in the layer, i.e the number of fields of data associated with each feature in the layer:

pixel_count New in Django 1.9. The total

import_epsg(epsg) Import spatial reference from EPSG code.

boundary() The boundary of this geometry, as a new OGRGeometry object.