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Topic 21 - Discrete Global Grid Systems - Part 1 Core Reference system and Operations and Equal Area Earth Reference System
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| Definitionskos:definition | This Abstract Specification lays the foundations for Discrete Global Grid Systems (DGGS). It defines Common classes for spatio-temporal geometry, topology, and reference systems using identifiers, a DGGS Core Reference system as a reference system using zonal identifiers with structured geometry that may be spatio-temporal, a suite of DGGS Core Functions, and it specifies Equal-Area Earth DGGS. The OGC DGGS Abstract Specification supports the specification of standardized DGGS infrastructures that enable the integrated analysis of very large, multi-source, multi-resolution, multi-dimensional, distributed geospatial data. Interoperability between OGC DGGS implementations is anticipated through implementation standards, and extension interface encodings of OGC Web Services. |
|---|---|
| Broaderbroader | Abstract Specification Topic |
| http://purl.org/dc/terms/createdcreated | 2021-09-23 |
| Creatorcreator | Robert Gibb |
| seeAlsoseeAlso | https://docs.ogc.org/as/20-040r3/20-040r3.html |
| Statusstatus | valid |
| wasAttributedTowasAttributedTo | Discrete Global Grid Systems DWG |
| Notationnotation | 20-040r3 |
| Alternative LabelaltLabel | 20-040r3 |
| Topic 21 - Discrete Global Grid Systems - Part 1 Core Reference system and Operations and Equal Area Earth Reference System | |
| OGC document typedoctype | Abstract Specification Topic |