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Tech Chat | When & Why to Use Calibration Point (Grid Shift)
When conducting surveys, even small errors in base station coordinates can affect the accuracy of your measurements. To address this, most surveying software provides a function called Calibrate Point/Grid Shift.
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Geospatial
Tech Chat | Understanding Skyplots in GNSS Workflows
​In GNSS surveying, understanding satellite availability and distribution is essential for accurate measurements. One of the most intuitive tools for this purpose is the Skyplot—a visual representation of the satellites above your survey point.
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Geospatial
Tech Chat | Three Stakeout Reference Methods in SingularPad Explained
Stakeout tasks often depend on a data collector’s compass for direction. But in environments with magnetic interference, this can fail. SingularPad offers three alternative reference methods—E-Compass, Device Panel Towards, and Pole Tip Towards
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Geospatial
Tech Chat | How to Read and Use NGS Antenna Calibration Files (ANTEX & ANTINFO)
In our previous post, we explained the basics of GNSS antenna calibration and the role of NGS certification. This time, we'll take a closer look at the calibration files produced by NGS—ANTEX and ANTINFO
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Geospatial
Tech Chat | Common Data Collector Problems and How to Solve Them
The data collector is one of the most widely used tools in modern GNSS surveying. However, like any device, issues may occasionally occur. This blog outlines two common issues with data collectors and their practical solutions.
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Geospatial
Tech Chat | Three Coordinate Adjustment Methods: Localization, Calibrate Point & Post-Measure Correction
In daily measurement work, we may often need to change the coordinates. Our SingularPad field surveying software has three ways to achieve coordinate changes: Localization, Calibrate Point and Post-Measure Correction.
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