Differential Global Positioning System (DGPS)

Canadian Marine Differential Global Positioning System (DGPS) Broadcast Standard

DGPS Information

This document and other general information concerning the Canadian DGPS system can be obtained from:

Important information concerning day-to-day DGPS operations affecting users will be communicated through appropriate Coast Guard communication channels such as “NOTICE TO MARINERS” and/or “NOTICE TO SHIPPING”, as appropriate.

Any changes to this Standard may result in the release of a revised version or communicated to the user through the above-mentioned appropriate channels.

The RTCM Special Committee No.104 (Version 2.1) “Recommended Standards for Differential NAVSTAR GPS Service” document can be purchased from the RTCM by telephoning (703) 527-2000 or by writing to:

• Scope

• Signal Format

• System Performance

• System Operations

• User Equipment Capabilities

• Information

• Station Selection

• Glossary

• DGPS Beacon Information

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