ISO 19115 Definition: Height above or below sea level, including contours, slopes, and terrain models.
SPHERE Mapping
Elevation is the defining data of the Toposphere topography and bathymetry subclass — DEMs, DTMs, DSMs, contour lines, slope, and aspect.
Primary sphere: Toposphere Subsphere(s): toposphere_topography_bathymetry
Harvesting Hints
CSW topicCategory=elevation. Keywords: elevation, DEM, DTM, DSM, contour, altitude, height, bathymetry, slope, aspect, terrain model.