Wuhan University receives OGC Community Impact Award
The award recognizes OGC members who, through exceptional leadership, volunteerism, collaboration, and investment, have positively impacted the geospatial community.
Indexed 3D Scene Layers (I3S)
Overview
A single I3S data set, referred to as a Scene Layer, is a container for arbitrarily large amounts of heterogeneously distributed 3D geographic data. Scene Layers are designed to be used in mobile, desktop, and server-based workflows and can be accessed over the web or as local files.
The delivery format and persistence model for Scene Layers, referred to as Indexed 3d Scene Layer (I3S) and Scene Layer Package (SLPK) respectively, are specified in detail in this OGC Community Standard. Both formats are encoded using JSON and binary ArrayBuffers (ECMAScript 2015). I3S is designed to be cloud, web and mobile friendly. I3S is based on JSON, REST and modern web standards and is easy to handle, efficiently parse and render by Web and Mobile Clients. I3S is designed to stream large 3d datasets and is designed for performance and scalability. I3S is designed to support 3D geospatial content and supports the requisite coordinate reference systems and height models in conjunction with a rich set of layer types.
The open community GitHub version of this standard is here: https://github.com/Esri/i3s-spec .
Downloads
| Document title | Version | OGC Doc No. | Type |
|---|---|---|---|
| OGC Indexed 3d Scene Layer (I3S) and Scene Layer Package (*.slpk) Format Community Standard Version 1.3 | 1.3 | 17-014r9 | CS |
| OGC Indexed 3d Scene Layer (I3S) and Scene Layer Package Format Version 1.3 Release Notes | 22-032r1 | Notes | |
| OGC Indexed 3d Scene Layer (I3S) and Scene Layer Package (*.slpk) Format Community Standard Version 1.2 | 1.2 | 17-014r8 | CS |
| OGC Indexed 3d Scene Layer (I3S) and Scene Layer Package Format Specification | 1.1 | 17-014r7 | CS |
| OGC Indexed 3d Scene Layer (I3S) and Scene Layer Package Format Specification Version 1.1 Release Notes | 19-034r1 | Notes | |
| OGC Indexed 3d Scene Layer (I3S) and Scene Layer Package Format Specification | 1.0 | 17-014r5 | CS |
Official model files and encoding schemas
Related links
No Results Found.
OGC Standards
- 3D Tiles
- 3dP
- ARML2.0
- Cat: ebRIM App Profile: Earth Observation Products
- Catalogue Service
- CDB
- CityGML
- CityJSON
- Coordinate Transformation
- CoverageJSON
- EO-GeoJSON
- Filter Encoding
- GML in JPEG 2000
- GeoAPI
- GeoPackage
- GeoPose
- GeoSciML
- GeoSPARQL
- Geography Markup Language
- GeoRSS
- GeoXACML
- Geospatial User Feedback (GUF)
- GeoTiff
- GroundwaterML
- HDF5
- I3S
- Indoor Mapping Data Format (IMDF)
- IndoorGML
- KML
- LandInfra/InfraGML
- LAS
- Location Services (OpenLS)
- Moving Features
- NetCDF
- Observations, Measurements, and Samples
- OGC API – EDR
- OGC API – Common
- OGC API – Features
- OGC API – Processes
- OGC API – Tiles
- Open GeoSMS
- OpenMI
- OpenSearch
- Ordering Services Framework for Earth Observation Products
- OWS Context
- OWS Security
- PipelineML
- PubSub
- PUCK
- SWE Common Data Model
- SWE Service Model
- Sensor Model Language
- Sensor Observation Service
- Sensor Planning Service
- SensorThings
- Semantic Sensor Network (SSN)
- STAplus
- Symbology Core
- Simple Features
- Simple Features CORBA
- Simple Features OLE/COM
- Simple Features SQL
- Styled Layer Descriptor
- Symbology Encoding
- Table Joining Service
- Time Ontology in OWL
- TimeseriesML (tsml)
- TrainingDML for AI
- Two Dimensional Tile Matrix Set
- WaterML
- Web Coverage Processing Service
- Web Coverage Service
- Web Feature Service
- Web Map Context
- Web Map Service
- Web Map Tile Service
- Web Processing Service
- Web Service Common
- WKT CRS
