What is the GPS Surveying and it’s Methods?

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What is the GPS Surveying and its Methods?
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• GPS Surveying is a method of measuring a
  Particular Land area with the help of Digital
  Data Collecting Equipment from a Group of
  Satellites.
• GPS (Global Positioning System) plays an
  Important Role in Land Surveying Equipment to get
  accurate Measurement from a particular Height,
  Location and Distance Quickly. It just needs a
  Clear sky to get the signals from a group of
  satellites that provides High-level Combined
  Accuracy results from once place which is far
  better than Manual Equipment and techniques. With
  daily new innovation in Land Surveying
  Industries, its better to hire it from Authentic
  GPS Providers in UAE instead of buying it.
• Different types of GPS land survey equipment are
  used to get different measurements there are
  three popular methods of GPS measurement used by
  most of the surveyors

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Static GPS Baseline

• This technique is used to get the proper
  coordinates for survey points by concurrently
  recording GPS Observations from both known and
  unknown points for a minimum of 20 minutes. After
  that data will be processed to get the 5 mm
  accuracy coordinates.

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RTK Observations

• In the Real-Time Kinematic method there are using
  two different receivers, one of them remains the
  same at one location while another is moving
  between two different points. By using a Radio
  link the positions of the rover station can be
  calculated within a few seconds. Just make sure
  the level of accuracy baseline measurements as
  long as they are within 10km of the base station.

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CORS Method

• In this method, a single GPS Receiver is
  permanently installed at a fixed location as a
  starting point for any GPS Measurement in that
  Area. GPS Equipment collecting all the field data
  and combine it with Continuously Operating
  Reference Stations to get the exact calculates
  positions.

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