Streaming millions of TESSERA tiles over HTTP with Zarr v3
Abstract
I've been working on making TESSERA map embeddings even easier to retrieve, so that we can build dynamic user interfaces in the browser or on mobile phones. When we first released GeoTessera last year, every 0.1° tile was a pair of numpy files; one quantized embedding and one scale array.
Fields of Study & Subjects
Geographic Information Systems Studies
Data Management and Algorithms
Data Visualization and Analytics
Publication details
- Publisher
- Front Matter
- Publication date
- 14 March 2026