OGC Membership approves Common Query Language (CQL2) as an official OGC Standard
CQL2 is a filter grammar supporting both text and JSON encodings that can be easily integrated into software applications.
OGC WaterML 2: Part 4 – GroundWaterML 2 (GWML2)
Overview
This standard describes a conceptual and logical model for the exchange of groundwater data, as well as a GML/XML encoding with examples.
Downloads
| Document title | Version | OGC Doc No. | Type |
|---|---|---|---|
| OGC WaterML 2: Part 4 – GroundWaterML 2 (GWML2) | 2.2.1 | 16-032r3 | IS |
| OGC WaterML 2: Part 4 – GroundWaterML 2 (GWML2) | 2.2 | 16-032r2 | IS |
Official model files and encoding schemas
Official Schemas
The schemas are posted at:
http://schemas.opengis.net/gwml/
Note: You may also download All Official OGC Schemas in a single zip file.
Submit a Change Request, Requirement, or Comment for this OGC standard.
Related links
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- 3D Tiles
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- CDB
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- IndoorGML
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- LandInfra/InfraGML
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