-- Name --
elevation - grid coverage
-- Definition --
Elevation - Grid Coverage application schema.
EMPTY
-- Name --
elevation grid coverage
-- Definition --
Continuous coverage which uses a systematic tessellation based on a regular rectified quadrilateral grid to cover its domain, where the elevation property value is usually known for each of the grid points forming this domain.
-- Description --
SOURCE Adapted from [ISO 19123:2005].
-- Name --
begin lifespan version
-- Definition --
Date and time at which this version of the spatial object was inserted or changed in the spatial data set.
-- Name --
domain extent
-- Definition --
Extent of the spatiotemporal domain of the coverage.
-- Description --
SOURCE [ISO 19123:2005].
NOTE 1 The data type EX_Extent, is defined in ISO 19103. Extents may be specified in both space and time.
NOTE 2 The domain extent shall be specified at least in space by using EX_BoundingPolygon, EX_GeographicBoundingBox or EX_GeographicDescription. The whole geographic extent of the elevation coverage is affected, including areas where grid points hold nil reason values.
-- Name --
end lifespan version
-- Definition --
Date and time at which this version of the spatial object was superseded or retired in the spatial data set.
-- Name --
inspire ID
-- Definition --
External object identifier of the spatial object.
-- Description --
NOTE An external object identifier is a unique object identifier published by the responsible body, which may be used by external applications to reference the spatial object. The identifier is an identifier of the spatial object, not an identifier of the real-world phenomenon.
-- Name --
property type
-- Definition --
Attribute determining the elevation property represented by the elevation grid coverage.
-- Description --
EXAMPLE Height, depth.
-- Name --
surface type
-- Definition --
Attribute indicating the type of elevation surface that the coverage describes in relation to the Earth's bare surface.
-- Name --
contributing elevation grid coverage
-- Definition --
Reference to the elevation grid coverages that compose an aggregated elevation grid coverage.
The association has additional properties as defined in the association class ElevationGridCoverageAggregation.
el-cov:ElevationGridCoverage
-- Name --
elevation grid coverage aggregation
-- Definition --
Geometrical characteristics of the elevation grid coverage aggregation.
-- Name --
contributing footprint
-- Definition --
Multi polygon delineating the geographic area of the elevation grid coverage that contributes to the aggregated elevation grid coverage.
-- Name --
contributing elevation grid coverage
-- Definition --
Reference to the elevation grid coverages that compose an aggregated elevation grid coverage.
The association has additional properties as defined in the association class ElevationGridCoverageAggregation.
el-cov:ElevationGridCoverage