FOSS4G 2023

The STAC JavaScript Ecosystem + CNG Excursion
06-28, 11:30–12:00 (Europe/Tirane), Lumbardhi

The SpatioTemporal Asset Catalog (STAC) (and Cloud Native Geospatial ecosystem) for/in JavaScript has evolved in the last year. This talk will update you on the current state of the ecosystem and gives an outlook on what is missing. For STAC talk will cover libraries such as stac-js, stac-layer, stac-browser, stac-node-validator, and more. We'll dive into what the libraries do, how they relate to each other and give you some hints how you get started. At the end, a short excursion into the cloud-native geospatial ecosystem in JavaScript for COG, geoparquet, geozarr and other file formats will be provided as well.

Matthias Mohr is an independant software engineer and consultant. He's been fundamental in defining the openEO API specification for interoperable geoprocessing in the cloud and is developing the front-end UI. Similarly, he's one of the authors of the STAC specification and added a large number of extensions to the ecosystem. He's maintaining STAC Browser and STAC Index.

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