[Rugged](www.orekit.org/rugged/"Rugged homepage") is a free java library for geolocation and used for satellite imagery.
[Rugged](https://www.orekit.org/rugged/"Rugged homepage") is a free java library for geolocation and used for satellite imagery.
Rugged is an add-on for [Orekit](https://www.orekit.org/"Orekit homepage") handling Digital Elevation Models contribution to line of sight computation. It is a free software intermediate-level library written in Java.
