Land surveying is a profession that greatly utilize the GPS satellite system. Today, man-made constellations are in orbit. Their purpose is to provide instant, exact and global positioning information. This global positioning system (GPS) is revolutionizing the modern construction sites, automating and guiding land surveying equipment, providing instantaneous points and positions, and simplifying control surveys. Nearly everyone involved in the land surveying and construction industry has heard something about satellite positioning technology or maybe you or someone you know is already using it. Whether an operator or a casual observer, there are still many questions about how this exciting … Continue reading →