Ownership Extension Specification

• Title: Ownership
• Identifier: https://home.rs-python.eu/ownership-stac-extension/v1.1.0/schema.json
• Field Name Prefix: -
• Scope: Item, Collection
• Extension Maturity Classification: Pilot
• Owner: @vprivat-ads

This document explains the Ownership Extension to the SpatioTemporal Asset Catalog (STAC) specification. It allows to express ownership of collections and items in a collaborative catalog where different users may share their personal collections with others.

• Examples:
  • Item example: Shows the basic usage of the extension in a STAC Item
  • Collection example: Shows the basic usage of the extension in a STAC Collection
• JSON Schema
• Changelog

Fields

The fields in the table below can be used in these parts of STAC documents:

• Catalogs
• Collections
• Item Properties (incl. Summaries in Collections)
• Assets (for both Collections and Items, incl. Item Asset Definitions in Collections)
• Links

Field Name	Type	Description
owner	string	REQUIRED. Username of who owns the collection or item

Additional Field Information

owner

Username of who owns the collection or item.

Contributing

All contributions are subject to the STAC Specification Code of Conduct. For contributions, please follow the STAC specification contributing guide Instructions for running tests are copied here for convenience.

Running tests

The same checks that run as checks on PR's are part of the repository and can be run locally to verify that changes are valid. To run tests locally, you'll need npm, which is a standard part of any node.js installation.

First you'll need to install everything with npm once. Just navigate to the root of this repository and on your command line run:

npm install

Then to check markdown formatting and test the examples against the JSON schema, you can run:

npm test

This will spit out the same texts that you see online, and you can then go and fix your markdown or examples.

If the tests reveal formatting problems with the examples, you can fix them with:

npm run format-examples

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This project is funded by the EU and ESA.