No audio available for this content. As part of The National Map transition to cloud hosting, several of the National Map Orthoimagery Services will be provided under new URLs by early December. One ...

No audio available for this content. Government agencies are increasingly turning to high-precision aerial imagery to solve city-planning conundrums. Three recent case studies show how emergency 9-1-1 ...

Getting a solid GPS location in a city can be tough thanks to all the tall buildings. Skyscrapers reflect the GPS signal and can make your location data go crazy, but now, Google says it can correct ...

Thanks to GPS, your car, your phone, even your watch knows exactly where you are on the planet, by listening to a satellite signal from 12,000 miles over your head. GPS is always on, you don't pay ...

Satellite positioning has quietly evolved into one of the most important technologies supporting the digital economy. By 2026, GPS systems ...

If you've ever used GPS navigation while driving in an unfamiliar place, chances are you've had more than one incident with last minute merging -- likely because the GPS hasn't picked up on the number ...