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.
A Community standard is an official position of the OGC endorsing a specification or standard developed external to the OGC. A Community standard is considered to be a normative standard by OGC membership and part of the OGC Standards Baseline. The key consideration for a Community standard is that there must be strong evidence of implementation. OGC does not take over the maintenance of the work, rather a Community standard is a “snapshot” of a mature standard for which the originator has either shared the Intellectual Property Rights with the OGC or granted unlimited free use of the Intellectual Property to all implementers.
Community standards can serve two purposes:
Document Title (click to view/download) | OGC Doc.# | Editor | Publication Date |
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CityJSON Community Standard 2.0 | 20-072r5 | Hugo Ledoux, Balázs Dukai | 2023-10-20 |
CityJSON is a data exchange format for digital 3D models of cities and landscapes. It aims at being easy-to-use (for reading, proc...Click to continue reading | |||
OGC CoverageJSON Community Standard | 21-069r2 | Chris Little, Jon Blower, Maik Riechert | 2023-08-22 |
Based on JavaScript Object Notation (JSON), CoverageJSON is a format for publishing spatiotemporal data to the Web. The primary de...Click to continue reading | |||
3D Tiles Specification | 22-025r4 | Patrick Cozzi, Sean Lilley | 2023-01-12 |
This document describes the specification for 3D Tiles, an open standard for streaming massive heterogeneous 3D geospatial datasets. | |||
OGC Indexed 3d Scene Layer (I3S) and Scene Layer Package (*.slpk) Format Community Standard Version 1.3 | 17-014r9 | Carl Reed, Tamrat Belayneh | 2023-01-11 |
The Indexed 3D Scene Layer (I3S) format is an open 3D content delivery format used to rapidly stream and distribute large volumes ...Click to continue reading | |||
Zarr Storage Specification 2.0 Community Standard | 21-050r1 | Zarr Developers | 2022-06-30 |
This Community Standard refers to the Zarr V2 Specification. The Zarr V2 Specification is hosted on the Zarr website at https://zarr.readthe...Click to continue reading | |||
OGC Indexed 3d Scene Layer (I3S) and Scene Layer Package (*.slpk) Format Community Standard Version 1.2 | 17-014r8 | Carl Reed, Tamrat Belayneh | 2021-12-15 |
The Indexed 3D Scene Layer (I3S) format is an open 3D content delivery format used to rapidly stream and distribute large volumes ...Click to continue reading | |||
OGC CityJSON Community Standard 1.0 | 20-072r2 | Hugo Ledoux | 2021-08-13 |
CityJSON is a JSON-based encoding for a well-documented subset of the OGC CityGML data model (version 2.0.0). CityJSON defines how...Click to continue reading | |||
Indoor Mapping Data Format | 20-094 | Apple Inc. | 2021-02-18 |
Indoor Mapping Data Format (referenced throughout this document as IMDF) provides a generalized, yet comprehensive model for any indoor...Click to continue reading | |||
OGC OpenFlight Scene Description Database Specification 16.0 Community Standard | 19-065 | Steve Thompson | 2020-07-09 |
This document describes the OpenFlight Scene Description Database Specification, commonly referred to as simply “OpenFlight”. Op...Click to continue reading | |||
OGC Indexed 3d Scene Layer (I3S) and Scene Layer Package Format Specification | 17-014r7 | Carl Reed, Tamrat Belayneh | 2020-02-08 |
A single I3S data set, referred to as a Scene Layer, is a container for arbitrarily large amounts of heterogeneously distributed 3...Click to continue reading | |||
OGC 3D Tiles Specification 1.0 | 18-053r2 | Patrick Cozzi, Sean Lilley, Gabby Getz | 2019-01-31 |
3D Tiles is designed for streaming and rendering massive 3D geospatial content such as Photogrammetry, 3D Buildings, BIM/CAD, Inst...Click to continue reading | |||
LAS Specification 1.4 OGC Community Standard | 17-030r1 | ASPRS | 2018-03-01 |
The LAS file is intended to contain LIDAR (or other) point cloud data records. The data will generally be put into this format f...Click to continue reading | |||
OGC GeoRSS Encoding Standard | 17-002r1 | Carl Reed | 2017-08-18 |
GeoRSS is designed as a lightweight, community driven way to extend existing RSS feeds with simple geographic information. The Geo...Click to continue reading | |||
OGC Indexed 3d Scene Layer (I3S) and Scene Layer Package Format Specification | 17-014r5 | Carl Reed, Tamrat Belayneh | 2017-09-05 |
A single I3S data set, referred to as a Scene Layer, is a container for arbitrarily large amounts of heterogeneously distributed 3...Click to continue reading |
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