TIN surface can be used in a variety of scenarios. In engineering applications, they are often used to calculate area, surface area and volume. For example, in Earthwork calculation, TIN surface is generated by the points measured in the area, and then th

RTK receiver for Land Surveying is a receiver that uses RTK technology to carry out precise land surveying and engineering survey. There are many brands of RTK receivers in the market, and the RTK performance has its own advantages and disadvantages. So

In November 1983, the Radio Technology Commission for Maritime Services (RTCM for short) established the SC-104 special committee for the global promotion of differential GPS services to formulate various data format standards.

To perform an accurate RTK survey, you usually need a rover and a base that transmits the corrections in real-time. You can either use your own base or a remote one using a technology called NTRIP. 

LiDAR (Light Detection and Ranging) is a very popular remote sensing technology in recent decades. It uses laser beams to detect and measure the distance of target objects without being affected by ambient light.

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