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How does a GPS satellite work with a GPS device?
signals from at least 3 satellites send signals to and receive signals from the gps which are then triangulated to give the exact position of the GPS unit. Most GPS units are receive only. That is they must receive positional and timing information from the GPS satellite constellation. The internal processor them computes your position based upon this data(triangulation). Generally receiving data from three or more satellite's is needed to be produce a good fix (your position) but this is also dependent upon the geometry of the satellites. The best fixes are obtained when you have signals from three or more satellites which are geometrically separated by 45 degrees.
What is a function of a GPS satellite?
GPS satellites provide location and time information in all weather, anywhere on or near the Earth, where there is an unobstructed line of sight to four or more GPS satellites.
What are the examples of man made satellite?
A GPS satellite. GPS stands for Global Positioning System. The NAVSTARS orbit earth, and emit microwave signals that are received by GPS receivers, which electronically translate the output from the satellites into realtime global position and precision time of day data. There is no example of a GPS satellite, other than a GPS satellite. The United States Government Department of Defense operates the Global Positioning System. It is available for use by citizens of any nation. It is provided free of charge, as a public service to the world. The United States Government is the number one largest contributor of funds, free services and open data meant to make the world a better place. The United States is the largest global contributor to advanced technology, humanitarian international law, peace, justice and truth. The global positioning system is only one example of the incalculable good done by United State's institutions and government.
Where are GPS satellite signals processed?
GPS signals are processed in the GPS unit and displayed, and they are also processed via three Global Position Satellites. All four units work together and process GPS signals (some to the satellites from the GPS, and some from the satellites to the GPS) to create an accurate position.
what is a gps altimeter used for?
A gps altimeter is just a special type of gps. They are mainly used in hiking and climbing. They are topographic maps. To help you while you are out and about outdoors.
Where can I purchase a cheap Nike GPS watch?
One can purchase a cheap Nike GPS watch from the following sites; Sportamore, Amazon, Bestbuy, Roadrunner sports, Harvey Norman and Running watches by Nike.
Do Nike watches come with built in gps systems?
There are certain brands of sport watches produced by Nike that include gps systems. Specifically, those that do include this feature use Tom-Tom gps systems.
How is data inputted in gps?
GPS devices receive data from satellites through signals transmitted by the satellites. The GPS receiver in the device then processes these signals to determine the device's location based on the time it takes for the signals to travel from the satellites to the receiver. This location data is then used to provide navigation information to the user.
When did the Nike GPS watch come out?
The Nike GPS watch was announced in January 2011 at CES. It was later released April 30,2011 in the U.S. and was powered by TomTom. It is still available although TomTom went ahead and released another version without Nike.
What is the significance of a GPS time stamp in determining the exact time and location of a specific event or data point?
A GPS time stamp is important because it provides the exact time and location of a specific event or data point. This information is crucial for accurately tracking and analyzing data, as well as for ensuring the reliability and precision of any measurements or observations made.
Where can I buy a gps sports watch?
Nike items and apparel can be found at the official Nike site, or in their retail stores. They also carry an amazing GPS watch that is made specifically for trail runners and runs under $30.
Where can I get the best gps watch for runners are recommended for exercise use?
Nike items and apparel can be found at the official Nike site, or in their retail stores. They also carry an amazing GPS watch that is made specifically for trail runners.
What does the Nike Sportwatch GPS have that makes it a good sports watch to choose?
The Nike Sportwatch GPS is a good choice because it has a GPS. If you ever get lost you can easily find your way to your destination using your watch. It also has lots of neat gadgets and hook ups that other watches don't. Definitely a great watch.
Where can I buy a Garmin GPS data cable locally?
A Garmin GPS data cable should be relatively easy to find locally. Stores like Radio Shack, Best Buy or Target should have a GPS data cable on the shelf.
What are the 3 primary GIS data types that GPS receivers collect?
The 3 primary GIS data types that GPS receivers collect are: spatial data (latitude and longitude coordinates), attribute data (information about the location like elevation or time), and metadata (details about the data collection process such as accuracy or date).
Who makes data logger equipment compatible with GPS?
Thomas Net makes data logger software compatible with GPS. You can visit their website at www.thomasnet.com.
What is the use of Asus gps catcher?
An application on the PDA, called GPS Catcher, can be used to download GPS data from the Internet. The program can be set to automatically update GPS data when it expires, or when the PDA is connected to the PC via ActiveSync. I tested the GPS feature with Google Maps and it worked. Note that it takes a while to get the GPS fix.
