About this document
GPS: Precision in Topography Surveys by Linda Prieto is a document available to read on EtoBox.
GPS is a satellite-based navigation system that provides precise location and time information around the world. It was created in the 1970s for military use but is now widely used both professionally and personally. GPS works by precisely timing signals from multiple satellites that allow a GPS receiver to calculate its position by determining the distance to four or more satellites. Modernization efforts are improving the signal and precision of GPS for both civilian and professional applications like top
- Author
- Linda Prieto
- Language
- EN