Encyclopedia entry: differential global satellite navigation systems

Article: HONEYWELL, PELORUS NAVIGATION SYSTEMS SIGN JOINT ...
Business Wire;  January 18, 1995 ;     700+ words ... ... Arizona and Pelorus Navigation Systems have signed a ... new local-area Differential Global Positioning System ... relationship with Pelorus Navigation Systems, and are excited ... Marketing Pelorus Navigation Systems Inc. 575 Palmer ...

Article: Coast Guard issues DGPS warning. (differential ...
Yachting;  May 1, 1995 ;     700+ words ... ... DGPS have been made. In the summer of 1993, the Coast Guard issued a regulation allowing ships to use automated navigation systems relying on DGPS, then hastily withdrew the regulation because service could be interrupted. In 1994, the Coast ...

Article: Pelorus Navigation Systems Closes Private ...
Business Wire;  April 23, 1996 ;     613 words ... ... Exchange: PN) Pelorus Navigation Systems Inc. ("Pelorus") announces ... products including a local area differential Global Positioning System, the ... herein. CONTACT: Pelorus Navigation Systems Inc. Shirley Fitzhenry ...

Article: PELORUS NAVIGATION SYSTEMS ANNOUNCE FIRST CANADIAN ...
Business Wire;  March 28, 1995 ;     700+ words ... ... Exchange:PN) Pelorus Navigation Systems Inc. has signed a $1 ... Pelorus/Honeywell Local Area Differential Global Positioning System (LDGPS ... Fitzhenry Vice President Pelorus Navigation Systems Inc. 575 Palmer Road Calgary ...

Article: Lieca supplies GPS chart navigation systems
Sea Technology;  March 1, 2000 ;     337 words ... ... Leica dealer Frank L. Beier Radio Co. Inc., New Orleans. Each of the systems includes dual Leica MX 412B differential global positioning system (DGPS) navigation receivers linked to a ruggedized PC-based chart plotter. The two independent ...

Article: New Applications Make Nationwide Differential ...
Public Roads;  January 1, 2001 ;     700+ words ... ... the entire region. Are you very nervous? No! Not when Minnesota has equipped their snowplows with Nationwide Differential Global Positioning System (NDGPS) receivers. With NDGPS, the roads can be kept clear even in the worst conditions ...

Article: Inland NDGPS continues.(newsline)(Nationwide Differential ...
Point of Beginning;  July 1, 2008 ;     700+ words ... ... Department of Transportation (DOT) announced the decision to continue the terrestrial component of the Nationwide Differential Global Positioning System (NDGPS), which provides a reliable, accurate and real-time GPS correction signal for ...