Geographic Values¶

Fields and data types that handle latitude and longitude values.

Datatypes¶

A latitude value. A latitude is a value between -90.0 and 90.0.

A longitude value. A longitude is a value between -180.0 and 180.0.

Combination latitude and longitude value.

A point in cartesian space. This type can be either 2D (on a plain) or 3D (includes a z-axis).

class LatitudeField([min_value=None, max_value=None, **options])

A latitude.

LatitudeField has two extra arguments:

LatitudeField.min_value: The minimum latitude that can be accepted (within the range of a latitude).
LatitudeField.max_value: The maximum latitude that can be accepted (within the range of a latitude).

class LongitudeField([min_value=None, max_value=None, **options])

A longitude.

LongitudeField has two extra arguments:

LongitudeField.min_value: The minimum longitude that can be accepted (within the range of a longitude).
LongitudeField.max_value: The maximum longitude that can be accepted (within the range of a longitude).

class LatLngField([**options])

A latlng.

class PointField([**options])

A point.