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Engineering insights, field data, and product deep-dives from the Tersus R&D team.

A striking aerial view of a large open-pit mine showcasing its excavation patterns.
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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

Feb 8, 1652

Aerial shot of a vast open-pit mine with visible heavy machinery excavating minerals.
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Tersus GNSS releases the ExtremeRTK<sup>TM</sup> Technology White Paper

Tersus GNSS released its ExtremeRTK<sup>TM</sup> Technology White Paper today, which demonstrate how it delivers excellent performance in all manner of surveying scenarios and how impressive the compensated results are when performing tilt survey--even ti

Feb 5, 1652

Aerial shot of an active mining site with machinery in Banten, Indonesia.
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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

Feb 11, 1650

A large orange truck driving down a dirt road
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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 4, 1649

white and black airplane on brown sand during daytime
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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.聽

May 6, 1648

a yellow excavator in a large open pit
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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 1, 1648

a large truck driving down a dirt road
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New Dealer Announcement- E38 Survey Solutions

We are pleased to announce that E38 Survey Solutions is now the exclusive dealer of Tersus Oscar GNSS Receivers in the US.

Aug 3, 1634

an aerial view of a quarry with a blue pool
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185 Oscar GNSS receivers- Tersus GNSS wins the largest order in Nigeria!

Sep 9, 1629

Coast Guard ship with crane navigates river, small boat nearby.
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Two forms for stake out a Line on Tersus NUWA App

Choose the way that suits you best

Apr 3, 1620