The Geospatial Analytics Market–A Brief Background
On a day-to-day basis, there are at least 24 active Global Positioning System (GPS) satellites in operation circling the Earth. Currently, however, there are over 30 GPS satellites in orbit. Every 12 hours, each one of these GPS satellites completes its rotation, traveling at 12,500 miles above the Earth at approximately 7,000 miles per hour. […]
