# The Galmon GNSS Monitoring Project

DevFeed: [The Galmon GNSS Monitoring Project](<https://devfeed.tech/articles/the-galmon-gnss-monitoring-project-36411.md>)

Original publisher: [Read original article](<https://berthub.eu/articles/posts/galmon-project/>)

Published: 2020-01-08T12:53:08Z

Content type: article

Language: en

Sources: [Bert Hubert's writings](<https://devfeed.tech/sources/bert-hubert-s-writings.md>)

Topics: [Monitoring](<https://devfeed.tech/topics/monitoring.md>), [Open Data](<https://devfeed.tech/topics/open-data.md>), [Open Source](<https://devfeed.tech/topics/open-source.md>)

Tags: [data](<https://devfeed.tech/tags/data.md>), [gnss](<https://devfeed.tech/tags/gnss.md>), [irc](<https://devfeed.tech/tags/irc.md>), [monitoring](<https://devfeed.tech/tags/monitoring.md>), [open-source](<https://devfeed.tech/tags/open-source.md>), [orbit](<https://devfeed.tech/tags/orbit.md>), [outages](<https://devfeed.tech/tags/outages.md>), [space](<https://devfeed.tech/tags/space.md>), [web](<https://devfeed.tech/tags/web.md>)

## AI overview

The Galmon project is an open source and open data monitoring network for major Global Navigation Satellite Systems and space-based augmentation systems. It collects satellite transmissions through a global network of stations and provides coverage maps, raw GNSS data, and automated updates about outages, satellite health, clock changes, and orbit discontinuities.

## Source excerpt

Welcome to the Galmon project! Our goals are to monitor the major Global Navigation Satellite Systems, including GPS, GLONASS, Galileo and BeiDou, but also Space Base Augmentation Systems like WAAS, EGNOS and GAGAN. Galmon is an open source & open data project with a community of over 30 station operators running more than 50 receivers. Some history of the project may be found in the second part of this blog post, and on this page on the big Galileo 2019 outage.