Simple Celestial
Simple Celestial

Author: Chris Kreitlein

Publisher: Createspace Independent Publishing Platform

Published: 2014-03-21

Total Pages: 136

ISBN-13: 9781497418912

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Simple Celestial is an instructional manual on the art of celestial navigation. The manual is clear, succinct and thorough in presenting in a simple style the process of observing the Sun, Moon, planets and stars used in celestial navigation in order to derive a position fix any where in the world. The process of celestial navigation as presented in the manual uses an assumed position to derive an intercept that is the basis for a line of position from the heavenly body. Additionally, the manual explains the alternate method of observing the Sun at local apparent noon for a position fix. Using either method and with the appropriate supporting tools, the student will find the manual an excellent guide in completing the sight reduction form to arrive at a solution. The manual deliberately relegates theory to a small chapter in the back, concentrating rather on the practical aspects of celestial navigation.

Sailing Made Easy
Sailing Made Easy

Author: American Sailing

Publisher: American Sailing

Published: 2010-01-01

Total Pages: 126

ISBN-13: 098210250X

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Sailing Made Easy is the first step in a voyage that will last you the rest of your life. It is a gift from a group of dedicated sailing professionals who have committed their lives to sharing their art, their skill, and their passion for this wonderful activity. This book, which Sailing Magazine called "best in class" upon its release in 2010, is the most comprehensive education and boating safety learn-to-sail guide to date. It is also the official textbook for the ASA Basic Keelboat Standard (ASA 101). Incorporated in the textbook are useful illustrations and exceptional photographs of complex sailing concepts. The text’s most distinguishing feature is its user friendly "spreads" in which instructional topics are self-contained on opposing pages throughout the book. There are also chapter end quizzes and a glossary to help those new to sailing to navigate their way through the extensive nautical terminology.

Outdoor Navigation with GPS
Outdoor Navigation with GPS

Author: Stephen W. Hinch

Publisher: Wilderness Press

Published: 2010-11-01

Total Pages: 234

ISBN-13: 0899976522

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Learn basic and advanced techniques for using GPS to enhance your favorite outdoor activities, from hiking to fishing. Hikers, backpackers, mountain bikers, anglers—outdoor adventurers of all kinds—will find Outdoor Navigation with GPS an essential tool for making the most out of your backcountry trips. Along with an explanation of the fundamentals of traditional navigation, author Stephen W. Hinch shows GPS users everything from basic GPS navigation skills to advanced techniques such as creating custom maps and even how to select the most appropriate receiver. This comprehensive book includes more than 100 helpful diagrams and illustrations, and the new edition features details about the latest receivers from the top manufacturers. With years of experience as a GPS instructor, Stephen answers the most common GPS questions in a jargon-free, easy-to-follow style. You will learn: Basics of how GPS technology works Essentials of wilderness navigation How to create and navigate to waypoints Advantages and limitations of GPS-enabled mobile phones Latitude and longitude, UTM coordinates, position formats, and map datums How to use GPS with Google Earth and Google Maps How to find your way if your GPS unit fails How to get started with fun activities like geocaching and orienteering Outdoor Navigation with GPS is useful for hiking, geocaching, canoeing, kayaking, fishing, backpacking, outdoor photography, mountain biking, and more!

Designing Web Navigation
Designing Web Navigation

Author: James Kalbach

Publisher: "O'Reilly Media, Inc."

Published: 2007-08-28

Total Pages: 415

ISBN-13: 0596553781

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Thoroughly rewritten for today's web environment, this bestselling book offers a fresh look at a fundamental topic of web site development: navigation design. Amid all the changes to the Web in the past decade, and all the hype about Web 2.0 and various "rich" interactive technologies, the basic problems of creating a good web navigation system remain. Designing Web Navigation demonstrates that good navigation is not about technology-it's about the ways people find information, and how you guide them. Ideal for beginning to intermediate web designers, managers, other non-designers, and web development pros looking for another perspective, Designing Web Navigation offers basic design principles, development techniques and practical advice, with real-world examples and essential concepts seamlessly folded in. How does your web site serve your business objectives? How does it meet a user's needs? You'll learn that navigation design touches most other aspects of web site development. This book: Provides the foundations of web navigation and offers a framework for navigation design Paints a broad picture of web navigation and basic human information behavior Demonstrates how navigation reflects brand and affects site credibility Helps you understand the problem you're trying to solve before you set out to design Thoroughly reviews the mechanisms and different types of navigation Explores "information scent" and "information shape" Explains "persuasive" architecture and other design concepts Covers special contexts, such as navigation design for web applications Includes an entire chapter on tagging While Designing Web Navigation focuses on creating navigation systems for large, information-rich sites serving a business purpose, the principles and techniques in the book also apply to small sites. Well researched and cited, this book serves as an excellent reference on the topic, as well as a superb teaching guide. Each chapter ends with suggested reading and a set of questions that offer exercises for experiencing the concepts in action.

Sailing to the Edge of Time
Sailing to the Edge of Time

Author: John Kretschmer

Publisher: Bloomsbury Publishing

Published: 2018-11-13

Total Pages: 319

ISBN-13: 1472951638

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John Kretschmer is sailing's practical philosopher – as much a doer as a thinker. And that is the overarching theme of this chronicle of a sailing life. Often amusing, sometimes poignant, occasionally terrifying but always inspiring, his deeply personal account is a welcome reminder of the good life waiting at sea. With hundreds of thousands of nautical miles under his keel, John's adventures have taken him several times around the world, with challenging crossings of the Atlantic and the Pacific, a narrow escape from a coup in Yemen, an unlikely deliverance from a coral reef off Belize as well as more serene, introspective passages where trade winds are blowing and stories are flowing. His crew has included CEOs, actors, writers, teachers, kids – in essence, everyone. John's narrative is interwoven with practical tips and advice in seamanship, but also, and just as importantly, his hard-won insights about making the most of our lives. He truly believes we find out who we really are, and what we are capable of, far from the shackles of land, when we find a place where time changes shape – days may merge into one another, but minutes are memorable. To live adventurously is to live more fully, and that is the life John Kretschmer continues to live. In this book he shares his simple profundities that will inspire those who live to sail, and those seeking something more rewarding from life.

Celestial Navigation
Celestial Navigation

Author: David Burch

Publisher:

Published: 2016-03-04

Total Pages: 296

ISBN-13: 9780914025511

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This book has been used for 30 years, updated periodically as needed. More than 20,000 students have successfully learned ocean navigation from these materials and gone on to cross oceans or circumnavigate the globe. This book covers how to find position at sea from timed sextant sights of the sun, moon, stars, and planets plus other routine and special procedures of safe, efficient offshore navigation. No previous navigation experience is required. The only math involved is arithmetic (adding and subtracting angles and times). This is a practical, how-to-do-it book, which also includes clear explanations of how it works and how to do it well. Plus this book includes other crucial factors of ocean navigation besides just finding out where you are from the stars, such as logbook procedures, dead reckoning, error analysis, route planning, and more. At the end of this book, you will be ready for ocean navigation. The book includes: text, practice problems, tables selections, detailed glossary, and full solutions. Printable work forms, plotting sheets, and other resources are available at no charge from www.starpath.com/celnavbook. Preface to the Second Edition: We are pleased to say that after ten more years of using this text we do not find reason to change the basic approach and methods of the teaching. We still use most of the same examples, which are now quite old, but that is the beauty of celestial navigation. It has not changed, so we do not benefit in any way from making all new examples, which would bring with them more chance of error in a book of many numbers. We have, however, notably improved and expanded the book. Each section has been updated and reformatted for a clearer presentation, often in response to student questions over the years. New graphics have been added and older ones all updated. There is much new content in the text, especially in the In-Depth chapter, including more detailed discussion of the sailings and more background on the principles. New sections were added on general ocean navigation and optimizing the fixes. We have also updated the electronic navigation section, as most ocean navigators will also be using other tools besides celestial.