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.

This paper evaluates the use of a low cost inertial navigation system (INS) combined with Carrier-Phase Differential GPS (DGPS), to provide continuous position and attitude estimation for the control ...

GPS data dedicated to tidal level are usually processed using differential techniques. Unfortunately, the precision of resulting kinematic positions is baseline-length dependent. So, high precision ...

An international team of researchers based from London to Japan is paving the way for faster and far more accurate detection parameters surrounding tsunamis. Conventional methods rely heavily on ...

DARPA has unveiled its plan for the future, and it includes a brand new global positioning, navigation, and timing system (GPS) that doesn't depend on satellites. Share on Facebook (opens in a new ...