GeoPoint input type
Stores a GPS coordinate as two comma-separated decimal numbers.
The first number must be between -90 and 90, where a negative number indicates a location south of equator and a positive is north of the equator.
The second number must be between -180 and 180, where a negative number indicates a location in the western hemisphere and a positive number is a location in the eastern hemisphere.
<input name="mygeopoint" type="GeoPoint"> <label>My GeoPoint</label> <occurrences minimum="0" maximum="1"/> <default>51.5,-0.1</default> (1) </input>
|1||default specifies a default string value for the GeoPoint, for example