If you’ve ever consulted a map, a globe or an online geographic database, you have witnessed the results of land surveying firsthand. Surveyors are tasked with measuring the distance between mapped geographical points, identifying new locations and cataloguing the various features of the landscapes that make up our planet. Without their work, we would lack a crucial understanding of the world around us.
Once performed with manual instruments and a simple pencil and paper, these measurements are now taken, logged and analyzed with cutting-edge, satellite-powered technology that makes the work of these professionals more accurate and helpful to humankind than ever. What is the biggest game-changers the newer generations of surveyors have seen in keeping track of this old world? Global Navigation Satellite System – or GNSS – technology.
More Accurate Every Day
Although GNSS technology has been in use since the 1980’s, the precision of its instruments – such as commonplace GNSS receivers – increases with every passing year. In the current industry, it is not uncommon for what was military standard a single generation ago to be used by the average person for private and leisure use. In industrial applications, the ability to map and track locations and landforms down to a matter of millimeters is now standard. Retailers of surveying equipment are releasing more impressive models every season!
Applications and Options
Not only are GNSS receivers and the accompanying software workhorses in the world of surveying, but they are also available in a variety of styles and capabilities. From portable and easy-to-use models to fully-featured styles that are capable of long-range Bluetooth surveying tasks, professionals can choose to save on or invest in their equipment; it all depends on the needs of the business! Versatile and valuable to surveyors and a world of other professionals, GNSS devices are truly one of the most important advancements we’ve seen in taking stock of our planet in generations. Visit for more information.
