GPSGNSSpaikannusta
GPSGNSSpaikannusta refers to the process of determining a location on Earth using a Global Navigation Satellite System (GNSS). GNSS is a general term for satellite navigation systems that provide autonomous geospatial positioning with global coverage. The most widely known GNSS is the Global Positioning System (GPS), developed by the United States. Other major GNSS include GLONASS (Russia), Galileo (European Union), and BeiDou (China).
The fundamental principle behind GNSS positioning involves a constellation of satellites orbiting the Earth. These satellites
Accuracy in GNSS positioning can be affected by various factors, including atmospheric conditions, signal interference, multipath