portrayal

A New Look for the Portrayal of Geospatial Information

  • Posted on: 16 October 2020
Contributing Author Information:
Contributed by: 
Matt Sorenson, Strategic Alliance Consulting, Inc.

Banner for blog post on the open portrayal framework and symcore standardTogether, the Open Portrayal Framework and the SymCore standard define a modern and modular approach to portrayal based on the intent to have many extensions from a common conceptual model and many encodings of those extensions. With this approach, a common symbology definition can be implemented in multiple encodings and easily shared by multiple clients to provide similar visualization effects to different users. The OPF helps to define a seamless online and offline experience that incorporates emerging OGC APIs for enhanced sharing of features and coverage data, images, and tiles for networked users and GeoPackages for disadvantaged and disconnected users.