GGPoS Software – High-Precision GNSS Positioning and Velocity Solution

GGPoS is a high-precision GNSS data processing software system designed for GPS, GLONASS, BeiDou, and Galileo constellations. It supports both single-frequency and dual-frequency signals, delivering centimeter-level positioning accuracy and millimeter-per-second velocity measurement in real-time through carrier phase data processing.

Key Technologies and Advantages

• Advanced Single-Epoch Ambiguity Resolution
  GGPoS adopts a globally leading proprietary algorithm that effectively eliminates the need for traditional initialization steps, ensuring immediate high-precision results even in dynamic or obstructed environments.

• Robust and Accurate Performance
  With a combination of core technologies in satellite signal processing and data fusion, GGPoS delivers stable and reliable outputs across diverse operational scenarios.

• Modular and Scalable Architecture
  Developed with a modular design, GGPoS can be easily extended and customized to meet different industry needs and application requirements.

Application Fields

GGPoS is widely applicable in various high-precision engineering and industrial sectors, including:

• Land surveying and mapping

• Intelligent transportation systems

• Water conservancy and hydrology

• Electric power infrastructure

• Maritime operations

• Railway networks

• Oil and gas pipelines

• Aviation and aerospace platforms

Free Software for Testing-Document Overview:Trial Software Information

Click here to watch the video:Positioning Altitude Aerial Photogrammetry Trajectory Process Software

PPK Process

Select the Satellites and GNSS Date Decode (the .kqs file to .20o file)

The GNSS results from Shuttle (kinematic Differencial GNSS)

GNSS Result