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 ...

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 ...