GPS Now
GPS or Global Positioning Systems are being used to pinpont exact locations on earth by triangulation with Satelites.
Today's Worthwhile information:
The Eagle Sea Charter delivers a great quality view of the
structures and the fish below in the water that you fish in. And
you will never get lost. By packing it full of the best
features, Eagle has provided you with all you need to have a
successful fishing trip, like the pros, every time you head out
onto the water.
Great Display
The display is five inches and 256 colors. It is in high
definition which makes it perfect for seeing a clear image of
the bottom. It offers a great backlit feature as well for the
screen and the keypad so that you can see in
Click here to read the rest of this article ...
GPS devices (GPS comes from Global Positioning System) are
devices that can determine your location anywhere on the planet.
They do this by calculating the distance from where the GPS
device is to satellites orbiting earth. The device must achieve
signals from at least three satellites for returning a
two-dimensional position. If it finds more than four, the GPS
device can return a three-dimensional position, also measuring
the height.
The location that the GPS device returns is quite accurate, the
normal GPS devices can determine your position within a range of
ten meters, but professional ones have mechanisms that mostly
remove all the errors.
A thing that must be known is
Click here to read the rest of this article ...
|
