galileo

GNSS-SDR, an open-source software-defined GNSS receiver

Linux Library for low speed IO Communication in C with bindings for C++, Python, Node.js & Java. Supports generic io platforms, as well as Intel Edison, Intel Joule, Raspberry Pi and many more.

Community list of open-source GNSS software and resources 📡

Matlab codes to generate GNSS PRNs, secondary codes, dataless signals and spectra. Includes real data captures and a theory summary. GPS (L1CA, L2C, L5), Gaileo (E1OS, E5), BeiDou-2 (B1I)

FAST is a GNSS Data Download and Processing software developed in Python. The software adopts a modular architecture, consisting of four main components: data download, quality analysis, SPP, and station selection

Python software for multipath analysis of GNSS observations

RINEX and GNSS data processing 🛰

NMEA 0183 - for communication between marine electronics such as echo sounder, sonars, anemometer, gyrocompass, autopilot, GNSS receivers and many other types of instruments. Defined and controlled by the National Marine Electronics Association (NMEA)

Galileo OSNMA (Open Service Navigation Message Authentication)

Precise Point Positioning (PPP) and Real Time Kinematics (RTK) solvers

XML: Ready-to-use files of map preset for mobile navigation apps

Galileo High Accuracy Service decoder library

OC_geek repository of a Voron 2.4 build with Galileo gearboxes and extruder

A collection of awesome GNSS/RNSS related sources, tools, data, MOOC's course, etc.

A python implementation of the Galileo OSNMA protocol.

Solar System Simulator with 3D visualisation written in Java and JavaFX. Positions and velocities of more than 50 solar system bodies are continuously updated using either Newton mechanics or General Relativity. Initial positions and velocities are obtained from Nasa JPL's ephemerides. The journeys of 12 spacecraft are simulated and visualised.

Multi-GNSS Precise Point Postioning with Ambiguity Resolution

Python tools to read and process RINEX, SP3 etc. files, for GNSS management and orbit corrections.

VHDL codes to generate GPS L1 C/A and Galileo E1OS and E5 PRNs and dataless signals. Secondary codes not included.

Encoding/decoding of RTCM v. 3