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OpenSky Network

OpenSky Network

The OpenSky Network is an open-source community of hobbyists, academics, and companies building a large global network of low-cost sensors to monitor aircraft in real-time. The sensors use software-defined radio technology to track aircraft location, altitude, velocity and identi
Network & Admin Network Monitoring
aviation tracking open-source software-defined-radio
OpenSky Network screenshot
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OpenSky Network: Open-source platform for real-time aircraft tracking

The OpenSky Network is an open-source community of hobbyists, academics, and companies building a large global network of low-cost sensors to monitor aircraft in real-time, using software-defined radio technology to track aircraft location, altitude, velocity and identity.

What is OpenSky Network?

The OpenSky Network is an open-source, crowdsourced community building a large network of sensors across the globe to monitor aircraft traffic in real-time. Volunteers build low-cost ADS-B receivers using software-defined radios like RTL-SDR USB sticks to track aircraft location, altitude, velocity, and identity information.

The open data is used by hobbyists to visualize flight paths, by researchers and academics to study air transportation systems, and by companies to provide enhanced services. Anyone can view location data via OpenSky's live flight tracking web map and access historical data through their free API.

As an open-source project relying on community contributions, OpenSky aims to promote transparency, enable innovation, and increase public knowledge around aviation. With over 2000 sensors across more than 100 countries, the network provides unique global air traffic surveillance independent from government control.

OpenSky Network Features

Features

  1. Crowdsourced network of ADS-B receivers that track aircraft
  2. Open data API and live flight tracking map available
  3. Research platform for collecting and analyzing ADS-B data
  4. Global coverage due to large number of receivers
  5. Ability to build custom applications on top of the data

Pricing

  • Open Source

Pros

Free access to flight data through API or map

Open source model allows customization and collaboration

Large crowdsourced network provides extensive coverage

Enables new research and applications with ADS-B data

Cons

Data quality dependent on receiver network density

Limited control over receiver network as a crowdsourced system

Mostly hobbyist/academic use, not enterprise-grade performance

Requires technical expertise to fully utilize API and data

Official Links

Official Website
https://opensky-network.org/

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FlightAware is a popular flight tracking website and mobile application launched in 2005. It provides real-time data on flight statuses, airport delays, and other information for private, commercial, and cargo flights around the world.Some key features of FlightAware include:Real-time flight tracking - See the current position and status of any...
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PlanePlotter is a versatile software for tracking aircraft movements and flight data in real-time. It utilizes ADS-B and multilateration (MLAT) data from various receiver sources to plot aircraft positions on interactive maps.Some of the key features of PlanePlotter include:Interactive maps showing live flight tracks, airports, navaids, airspaces etc.Graphs and data...
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ADSB Hub is an open source, self-hosted web application for aggregating and sharing Automatic Dependent Surveillance-Broadcast (ADS-B) aircraft position data. It allows individuals or organizations to set up their own aircraft tracking feed using one or more ADS-B receivers.Some key features of ADSB Hub include:Aggregates data from multiple ADS-B receivers...
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