stacture/terravis

stacture/terravis is a web-based platform for visualizing and analyzing Earth observation data hosted by STAC APIs, leveraging OGC standards for interoperability.

The platform offers two main components:

1. stacture - this is a lightweight web server written in FastAPI. The main tasks are:

   • receiving external traffic in the form of HTTP OGC or statistic API requests
   • data validation
   • reading external STAC resources
   • preparing and sending rendering workflows for terravis using requested STAC data and config
   • serving rendered data as responses

2. terravis - also written with FastAPI, contains the rendering engine which handles fetching and rendering image data via rendering workflows