Global Positioning Systems (GPS)
GPS is based upon a constellation of navigation satellites and GPS receivers can tell you where you are on the planet. When it comes to mapping, GPS can be used as a real-time input device to map points, lines and areas. You can even enter descriptive information about locations, including notes and digital photos. All of this GPS-mapped information can be viewed within GIS.
Click on a thumbnail image below to see a larger view.
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Trademarks provided under license from Esri.
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