I3S

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Revision as of 12:17, 3 October 2023 by Frank@tygron.nl (talk | contribs)
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Custom geometries of San Francisco from an I3S Service, visualized in the Tygron Platform

The I3S (Indexed 3D Scene Layer Specification) is a format for large 3D Geo datasets. The specification is especially designed for streaming large 3D visualization data over the web. The specification originates from Esri and was adopted as a Community Standard by the OGC (Open Geospatial Consortium) in 2017. In ArcGIS software, an I3S dataset can be visualized using a Scene Layer.

In the Tygron Platform it is possible to add your own 3D models as Custom Geometries. A format for these models which the Tygron Platform supports is I3S.
Different other formats, such as BIM data or a SketchUp model, can be converted to the I3S format with a SLPK file. Read on to learn more about this.

What is an SLPK?

A Scene Layer Package (SLPK) is a file format for the storage/exchange of one or more I3S layers.