Python Graphical GPS Client Application supporting NMEA, UBX, SBF, UNI, QGC, RTCM3, NTRIP & SPARTN Protocols

Python library for parsing and generating UBX GPS/GNSS protocol messages.

Python GNSS CLI utility library for reading, parsing and broadcasting NMEA, UBX, SBF, QGC, RTCM3, NTRIP and SPARTN protocols

Python library for parsing RTCM 3 protocol messages.

Encoding/decoding of RTCM v. 3

GNSS library for parsing RTCMv2, RTCMv3, NMEA and control recievers througt SBF, ComNav, UBX protocols for .NET

Read UBX M8P-2 and publish RTCM messages for mavros from ROS

Docker Container that Takes in USB or TCP Based Serial GPS Receiver Output and Forwards the Data to Either Onocoy or RTKDirect or Both.

Python library for parsing and generating Septentrio SBF GPS/GNSS protocol messages.

Ruby GNSS PVT (position, velocity and time) solver

Library for Raspberry Pi with GNSS

This code can be used to automatically get the nearest Mountpoint for GNSS RTK applications. And receive RTCM3 data. The GUI can be use for quick testing.

This project aims to implement GPS positioning from scratch with some simplifying assumptions.

rtcm decoding tool based on cgo

基于NTRIP服务器数据流打包星历文件，为UM982注入实时卫星与差分数据并实现快速定位。

Software-defined GNSS positioning engine. Compute position entirely in software from raw RTCM3 MSM4 observations and broadcast ephemeris — Keplerian orbits, Saastamoinen tropo, Klobuchar iono, Hatch-smoothed pseudoranges, multi-constellation WLS. DGNSS and RTK planned.

A cross-platform console tool that parses mixed GNSS data streams containing **SkyTraq Binary**, **NMEA 0183** (including SkyTraq proprietary `$PSTI`), and **RTCM 3.3** messages — from a serial port or a captured log file.

Encapsulate RTCM message in mavlink packets for transfer to mavlink controller by usb