| Name | Description | Type | Package | Framework |
| Domain | A geospatial/temporal domain: defines the set of points for which a DiscreteCoverage is defined. | Interface | uk.ac.rdg.resc.edal.coverage.domain | ncWMS |
| GridSeriesDomain | The domain of a GridSeriesCoverage. | Interface | uk.ac.rdg.resc.edal.coverage.domain | ncWMS |
| HorizontalDomain | A list of HorizontalPositions in a certain coordinate reference system. | Class | uk.ac.rdg.resc.edal.coverage.domain.impl | ncWMS |
| ProfileDomain | Interface | uk.ac.rdg.resc.edal.coverage.domain | ncWMS | |
| TrajectoryDomain | A trajectory is simply a list of direct positions. | Interface | uk.ac.rdg.resc.edal.coverage.domain | ncWMS |