Overview of STAC Extensions, with advice on creating new extensions

Indicates from which processing chain data originates and how the data itself has been produced.

STAC Machine Learning Model (MLM) Extension to describe ML models, their training details, and inference runtime requirements.

Allows to provide links to web maps for visualization purposes

Archive extension that deals with cases when files are not directly accessible on their respective storage, but are part of an archive file, such as ZIP or TAR archives.

Describes how to comply to the CEOS-ARD specifications with STAC. Supersedes the STAC CARD4L extension.

Satellite related metadata for data collected from satellites.

stac extension for moving features

Describes gridded data products, especially the grid code.

Provides additional fields relating to how the asset is stored in the cloud