Chart Datums


Book Description







American Practical Navigator


Book Description










Tide Tables 2014 - High and Low Water Predictions


Book Description

The Tide Tables contain daily High and Low Water Predictions for the Central and Western Pacific Ocean and Indian Ocean




The Complete Yachtmaster


Book Description

When it was first published The Complete Yachtmaster proved immediately popular with a wide range of readers, from skippers and crew to Yachtmaster students, bringing together as it does all the essentials of modern cruising within one volume. Although the boat-handling and seamanship sections of this book have required only minor alterations, other areas of the book have evolved to keep in line with the revolution in navigation. Tom Cunliffe is not only an examiner of RYA Yachtmaster Instructors; he is very much an active sailor who runs up a heavy annual mileage in his own cruising yacht. This combination has enabled him to communicate the ever-advancing potential of electronic navigation techniques better than most. In this fourth edition of what has become a standard work, he shows the modern skipper how to use today's exciting equipment to refine a philosophy of navigation which has not changed since the beginning of seafaring. Throughout the book Tom Cunliffe never lets the reader forget that no single skill can be divorced from the wide range of knowledge that makes up the armoury of the complete Yachtmaster. The latest edition of The Complete Yachtmaster is required reading for anyone skippering a yacht. For examination candidates, whether on board or in the classroom, it guides the reader as authoritatively and reassuringly through the syllabus as a sea pilot bringing a ship to harbour. Book jacket.










Gravity, Geoid and Marine Geodesy


Book Description

Based on an international symposium held in Tokyo, the volume combines papers in the fields of gravity, geoid and marine geodesy. Special emphasis is placed on the use of gravity in modeling tectonic processes and the problems of geophysical inversion. In addition, absolute and relative gravity measurement in static and airborne mode, satellite altimetry, geopotential modeling, and global geodynamics are dealt with. The field of marine geodesy includes contributions on sea level change, seafloor deformation and mapping, sea surface positioning, electronic charting, and datum transformations.