DEMGrid

superclasses:

PointGrid

attributes:

primitiveType PrimitiveInstanceType

elevations List(Primitive)

[elevationUnits] UnitMeaning

defaults:

elevationUnits : metres

restricted:

orderAndOrigin.originCorner : sw

orderAndOrigin.ordering : rowOrder

positionOfOrigin.position : CoordXY

comments:

Both grid dimensions are spatial in nature. The units of measurement for the elevations are specified by elevationUnits, with a default of metres.