Browse GPS Navigation Systems by gps accuracy

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How GPS Accurately Tracks Time
Are you a time conscious individual? Then having the accurate time is very important! The rise of different technologies associated with time accuracy is proof of the importance of time. This article details how GPS devices get their time more accurately than your wristwatch.

Published by Jogabs (1,422 pts ) on Oct 18, 2009 to
GPS Navigation Systems Articles
The Problem(s) With GPS
GPS units are marvellous devices, but there are many problems with them, from over-dependence on their navigational capabilities, to ethical abuses and even to accuracy issues. This article covers some of the current issues with GPS units, and what's being done to fix them.

Published by allychevalier (14,709 pts ) on Sep 30, 2009 to
GPS Navigation Systems Articles
Accuracy of GPS Navigation Receivers
GPS navigation systems are invaluable in travel, helping us find specific addresses and locations in unfamiliar areas. These systems need to be very accurate in order to do their job, but just how accurate are they?

Published by Jordan Salvi (1,704 pts ) on Jul 30, 2009 to
GPS Navigation Systems Articles
Handheld GPS for Aviation
GPS has a good place in the aviation industry. Though there is radar to guide pilots, most of them prefer to have their own handheld GPS for navigation. The article covers the essentials of aviation GPS while offering a review of the top three models for 2009.

Published by Arun Kumar M (13,520 pts ) on Jul 28, 2009 to
GPS Navigation Systems Articles
Application of GIS in Geological Mapping
Geological mapping was a difficult procedure involving multiple complex technologies until researchers discovered the potential of GIS. With the application of GIS in geological mapping, it became very easy for surveyors to create 3D maps for any area with precise and desired scaling.

Published by Arun Kumar M (13,520 pts ) on Jul 25, 2009 to
GPS Navigation Systems Articles

Understanding True Accuracy of the Best Handheld GPS System – Guide to most Reliable Portable GPS
With so many GPS devices in the market and with each vendor claiming to offer the best accuracy in a GPS device, selecting a handheld GPS is confusing. The article details the different factors to be considered before buying a device for maximum GPS accuracy.

Published by Arun Kumar M (13,520 pts ) on Jul 25, 2009 to
GPS Navigation Systems Articles
What Interferes with a GPS Signal and Methods to Work with Weak Signal GPS
A GPS device relies on the radio signals sent by the GNSS network situated in earth's orbit. The GNSS regularly send signals to aid millions of GPS users. The accuracy of GPS depends on the GPS signal strength that may degrade due to several reasons. The article discusses weak signal GPS.

Published by Arun Kumar M (13,520 pts ) on Jul 24, 2009 to
GPS Navigation Systems Articles
Enhancing the Code to Measure GPS Signal Strength – Essentials of GPS
Different people have different reasons to measure GPS signal strength. With the increasing competition among the GPS vendors, the code for measuring GPS signal strength is constantly being improved. The article details the essential factors and theorems used to create better codes/programs.

Published by Arun Kumar M (13,520 pts ) on Jul 23, 2009 to
GPS Navigation Systems Articles
How GPS Satellite Detection Sensitivity Affects the Accuracy of GPS
The GPS Satellite Detection Sensitivity can be defined as the minimum signal strength required for a GPS receiver to provide accurate results. This article looks at the basic components of a GPS receiver and fine tuning them to get better GPS sensitivity.

Published by Arun Kumar M (13,520 pts ) on Jul 19, 2009 to
GPS Navigation Systems Articles