The accuracy of these sources varies, and the device's location service is not always reliable. When collecting location information using a device's location service, position information can be determined from various sources, such as GPS, cellular, Wi-Fi, or Bluetooth networks. For other projects, such as managing underground pipelines, the location collected must be within a few centimeters of the actual location. For some projects, such as damage assessments, points within 10 feet of the damage may provide enough information. The accuracy required when collecting location data depends on the project you are working on. Postprocess recorded altitudes (z-values).Specify the required accuracy and confidence.Set your receiver as the location provider.
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