SBASvõrgud
SBASvõrgud, or Satellite-Based Augmentation Systems, are ground-based systems that enhance the accuracy, integrity, and availability of Global Navigation Satellite Systems (GNSS) signals. These systems are designed to correct errors in GNSS signals, which can be caused by factors such as atmospheric conditions, satellite clock errors, and orbital inaccuracies. SBASvõrgud provide differential corrections to GNSS receivers, allowing them to achieve higher precision in positioning and timing applications.
The most well-known SBASvõrgud is the Wide Area Augmentation System (WAAS), operated by the Federal Aviation
SBASvõrgud are crucial for safety-critical applications such as aviation, maritime navigation, and precision agriculture. They ensure