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INCITS/ISO 19123-1:2023 (2024)
Geographic information - Schema for coverage geometry and functions - Part 1: Fundamentals (Identical National Adoption of ISO 19123-1:2023)
Defines a conceptual schema for coverages. A coverage is a mapping from a spatial, temporal or spatiotemporal domain to attribute values sharing the same attribute type. A coverage domain consists of a collection of direct positions in a coordinate space that can be defined in terms of spatial and/or temporal dimensions, as well as non-spatiotemporal (in ISO 19111:2019, "parametric") dimensions. Examples of coverages include point clouds, grids, meshes, triangulated irregular networks, and polygon sets.
InterNational Committee for Information Technology Standards [incits]