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Tech Blog
  • May 12, 2022
    Definition and Uses of TIN Surface
    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
  • Apr 18, 2022
    What is RTK? How to evaluate RTK Receiver for Land Surveying?
    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
  • Apr 08, 2022
    What is RTCM? Why does your RTK firmware updating matter?
    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.
  • Mar 30, 2022
    What is Ntrip? How to use Ntrip and TCS with Oscar?
    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. 
  • Mar 24, 2022
    What are LiDAR and MMS?
    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.
  • May 08, 2021
    Two forms for stake out a Line on Tersus NUWA App
    Choose the way that suits you best
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