A MultiPoint is a geometry collection composed of Point elements. The points are not connected or ordered in any way.
MultiPoint Examples
On a world map, a MultiPoint could represent a chain of small islands.
On a city map, a MultiPoint could represent the outlets for a ticket office.
MultiPoint Properties
A MultiPoint is a zero-dimensional geometry.
A MultiPoint is simple if no two of its Point values are equal (have identical coordinate values).
The boundary of a MultiPoint is the empty set.