Monday, December 12, 2011

The Many GPS Applications

!±8± The Many GPS Applications

The Global Positioning System is a U.S. space-based global navigation satellite system. The GPS was developed by the U.S. Department of Defense during the 1980's as a twin-use system with mutually military and civilian applications. GPS applications are many and they deliver a reliable positioning, navigation, and timing assistance to worldwide users on a nonstop basis in all weather conditions, daytime and night, everyplace on or close to the Earth that has an clear view of four or more Global Positioning Systems satellites. This system incorporates a selection of implementations on land, at ocean and within the air. Primarily, GPS applications are functional in all places except where about it is impossible to obtain the signal like within nearly all buildings, in caves and other subterranean locations, and underwater.

The GPS applications are:

1) Recreation: hikers, hunters, fishers, mountain bikers, trail runners, cross country skiers, snow mobiles, pilots, boaters

2) Transportation: Drivers of all types of cars.
The most famous airborne implementations are for navigation by general aviation and commercial aircraft. At sea, Global Positioning Systems is additionally usually used for navigation by recreational boaters, commercial fishermen, and professional mariners.

3) GPS Trackers (using cell phone):
People Trackers.
Pet Trackers.
Vehicle and Vessel Trackers.

4) Industrial: Land developers and property agents and supervisor use the equipment a growing part of their work.This equipment offers price savings by drastically minimizing setup time at the survey site and supplying incredible precision. The necessary survey units, have a price of thousands dollars, may supply accuracies down to at least one meter. A lot of pricey systems are offered which will offer exactness to within a centimeter.

5) Government: Emergency response agencies (fire, search and rescue, police). The army uses the Global Positioning Systems to guide bombs, missiles, and rockets to the target. After all it may as well be employed in in civilian purposes like chart creating.

6) Environmental: Conservation agencies, scientists. The employment of Global Positioning Systems within NOAA (National Oceanic and Atmospheric Administration) is everywhere. Some well-known occasions include: positioning and navigation of NOAA ships and aircraft; hunting radiosondes (package of meteorological instruments carried aloft by a balloon to transmits weather information to a monitoring station via radio waves); documenting the places of NOAA services; monitoring variations in water height; timing and control for the National Lightning Data Network;; top accuracy (geodetic) positioning for surveying, engineering and scientific analysis; marine and global mapping; Geographic Data Systems; and continuous location and monitoring of marine life. Within the last decade, important and largely unexpected new uses of Global Navigation Satellite Systems (GNSS), (of which GPS is but one), have emerged that embody weather predicting, space weather forecast, and climate monitoring.

7) Agriculture:The Global Positioning System gives chances for agricultural manufacturer to handle their land and crop production more accurately. Acknowledged general GPS applications in farming and work on a ranch embrace exactness agriculture, site-specific farming. GPS applications in farming embody guidance of equipment like sprayers, fertilizer applicators, and cultivated land implements to reduce extra overlap and skips. They will also be used to precisely find soil-sampling sites, to map weed, disease, and insect harassment in fields, and to apply variable rate harvest inputs and, beside yield monitors, register crop yields in fields.

In brief, Global Positioning Systems provides a solution to reliably find points on the planet,sea, or airways for all kind of applications.


The Many GPS Applications

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Saturday, December 3, 2011

Garmin eTrex Venture HC GPS Receiver

!±8±Garmin eTrex Venture HC GPS Receiver

Brand : Garmin
Rate :
Price : $99.99
Post Date : Dec 03, 2011 11:45:34
Usually ships in 24 hours



eTrex Venture HC is an essential for any outdoor excursion. It features a high-sensitivity GPS receiver for peak performance in any environment and includes 24 megabytes (MB) of internal memory, a detailed basemap and crisp color screen.

An essential for any outdoor excursion.

The H series marries high-sensitivity GPS with full-featured mapping, for a superb portable receiver.

Basemap contains lakes, rivers, cities, interstates, national and state highways and coastlines.

Make trip planning simple for your next outdoor adventure with the included MapSource Trip and Waypoint Manager.

Proven Performance and Full-Featured Mapping


Clear Reception
The Garmin eTrex Venture HC helps you navigate through the toughest terrain. The unit is equipped with a high-sensitivity, WAAS-enabled GPS receiver, which locates your position quickly and precisely and maintains its GPS location even in heavy cover and deep canyons. The advantage is clear: whether you're traipsing through thick woods or strolling near tall buildings and trees, you can count on the Venture HC to help you find your way when you need it the most.

Intuitive Operation
At the same time, the Venture HC's easy-to-use menu lets you create and view waypoints (up to 500), save and view 10 track logs, access setup features, and more. It even offers 24 MB of internal memory and a detailed basemap, so you can load waypoints and routes from the included MapSource Trip & Waypoint Manager software and add map detail from Garmin's entire line of optional MapSource mapping products.

Besides appreciating its small size, outdoorsmen will also be happy with the Venture HC's unique button layout, with five buttons located on either side of the unit. The benefits of this design are twofold: First, the Venture HC is a breeze to operate with just one hand, and, second, with the buttons on both sides of the unit, the bulk of the front is dedicated to the 256-color, sunlight-readable TFT display. This makes it easy to distinguish map details regardless of the time of day.

Comprehensive Basemap
The Venture HC's Americas Recreational basemap, meanwhile, contains lakes, rivers, cities, interstates, national and state highways, railroads, and coastlines--in short, a host of helpful details for your outdoor adventures.

The map covers the United States, Canada, Mexico, and Central and South America.

And More...
Other details include an IPX7 waterproof housing, a built-in patch antenna, a USB interface, a hunt/fish calendar, sun and moon information, and a geocaching mode.

The Venture HC, which runs for up to 14 hours on a pair of AA batteries (not included), measures 2.2 by 4.2 by 1.2 inches (W x H x D) and is backed by a one-year warranty.

Trip and Waypoint Manager

Make trip planning simple for your next outdoor adventure with the included MapSource Trip and Waypoint Manager. This computer software allows you to transfer waypoints, routes and tracks between your Garmin device and your computer. For reference, Trip and Waypoint Manager provides general worldwide maps that include interstates, motorways, political boundaries, principal cities and towns, oceans and other general reference details to place your GPS data in context.

What's in the Box

eTrex Venture HC, Basemap, MapSource Trip & Waypoint Manager Software, USB Cable, Wrist Strap, Quick Start Guide, User's Manual.

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