https://github.com/interuss/dss

InterUSS Platform's implementation of the ASTM DSS concept for RID and flight coordination.
https://github.com/interuss/dss

drone uas uss

Last synced: 2 months ago
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InterUSS Platform's implementation of the ASTM DSS concept for RID and flight coordination.

• Host: GitHub
• URL: https://github.com/interuss/dss
• Owner: interuss
• License: apache-2.0
• Created: 2018-07-27T15:42:25.000Z (almost 8 years ago)
• Default Branch: master
• Last Pushed: 2026-03-31T14:59:12.000Z (2 months ago)
• Last Synced: 2026-03-31T16:35:12.876Z (2 months ago)
• Topics: drone, uas, uss
• Language: Go
• Homepage:
• Size: 23.3 MB
• Stars: 148
• Watchers: 19
• Forks: 95
• Open Issues: 52
• Metadata Files:
  • Readme: README.md
  • Contributing: CONTRIBUTING.md
  • License: LICENSE
  • Security: SECURITY.md

Awesome Lists containing this project

• awesome-europe - InterUSS DSS - square&label=⭐)](https://github.com/interuss/dss/stargazers) [](https://github.com/interuss/dss/commits/master) [](https://github.com/interuss/dss) [](https://github.com/interuss/dss/blob/master/LICENSE) - Discovery and synchronization service implementing ASTM standards for U-space unmanned traffic management. (Space and Aviation)

README

          
# USS to USS Discovery and Synchronization [![GoDoc](https://godoc.org/github.com/interuss/dss?status.svg)](https://godoc.org/github.com/interuss/dss)



This repository contains InterUSS's implementation of the Discovery and Synchronization Service (DSS) from multiple ASTM standards. See the [InterUSS website](https://interuss.org) for background information.

## Discovery and Synchronization Service (DSS)

The DSS is a simple and open service used by separate USSs, often in different organizations, to communicate

information about UAS operations and coordinate with each other. This service is described in the ASTM remote

ID standard and ASTM USS interoperability standard. This flexible and distributed system is used to connect

multiple USSs operating in the same general area to share information while protecting operator and consumer

privacy. The system is focused on facilitating communication amongst actively operating USSs without details

about UAS operations stored in or processed by the DSS.

- [Deploying a DSS instance](https://interuss.github.io/dss)

- [Conceptual background on the DSS and services](./concepts.md)

- [Introduction to the DSS implementation](./README_DSS.md)

- [DSS implementation details](./implementation_details.md)

### Standards and Regulations

The DSS implementation targets compliance with the following standards and regulations:

- [ASTM F3411-19](https://www.astm.org/f3411-19.html) and [ASTM F3411-22](https://www.astm.org/f3411-22.html): Remote ID.

    - [F3411-19 OpenAPI interface](https://github.com/uastech/standards/releases/tag/astm_rid_1.0)

    - [F3411-22 OpenAPI interface](https://github.com/uastech/standards/releases/tag/astm_rid_api_2.1)

    - See [documentation](./interfaces/rid/README.md) before mixing versions in a single ecosystem.

- [ASTM F3548-21](https://www.astm.org/f3548-21.html): UAS Traffic Management (UTM) UAS

  Service Supplier (USS) Interoperability Specification.

    - [F3548-22 OpenAPI interface](./interfaces/astm-utm)

U-Space specific:

- [COMMISSION IMPLEMENTING REGULATION (EU) 2021/664](https://eur-lex.europa.eu/legal-content/EN/TXT/HTML/?uri=CELEX:32021R0664&from=EN#d1e32-178-1)

## Development Practices

- [Introduction to the repository](./introduction_to_repository.md)

- [Contributing](./CONTRIBUTING.md)

- [Release process](./RELEASE.md)

- [Governance](https://github.com/interuss/tsc)