RTKLIB

RTKLIB is an open-source software that processes signals from GPS and other satellite systems to provide highly accurate positioning information, often within centimeters. It works by analyzing the signals received by a GPS receiver and applying advanced algorithms to correct errors caused by factors like atmospheric conditions or satellite timing. This makes RTKLIB valuable for applications such as surveying, agriculture, and autonomous vehicles, where precise location data is essential. Essentially, it enhances standard GPS data to deliver much more precise and reliable positioning than consumer devices typically offer.