Oct. 1995 Level of Government: State Function: Disaster Management Problem/situation: When earthquakes or other disasters strike, it's difficult to give a location for features without addresses.

A 45-foot Response Boat-Medium from Coast Guard Station Seattle and an MH-65 Dolphin helicopter from Coast Guard Air Station Port Angeles conduct night hoisting training on April 4, 2016. (U.S. Coast ...

On June 30, 2020 the Coast Guard switched off the last Differential Global Positioning System (DGPS) signals after more than 25 years of service. With the improved accuracy and integrity of ...

Raytheon has demonstrated differential global positioning system (DGPS) precision approaches performed by a civil aircraft using the manufacturer's ground station originally developed for the military ...

No audio available for this content. Recommendation PNT27-04. (Photo: Presentation by John W. Betz, PhD Member, National Space‐Based PNT Advisory Board on May 29, 2024) The November and December ...

If I were asked to do this, I'd start with Differential GPS. Send the correction out over the cloud. DGPS should get you within 2 or 3 meters if the reference station is close and the correction link ...