Coordinate system and GNSS localization

Lists of video tutorials dedicated on how to configure a coordinate system with X-PAD Ultimate software.

Predefined cartographic system

How to select a predefined cartographic system.

Country Package

How to download a country package to access local grid files and geoids.

GNSS site calibration

How to perform a GNSS site calibration to calculate a local system using a set of known points.

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GNSS one point localization

How to calculate a local system for GNSS localization using a single point.

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Ground to grid scale factor

How to calculate and apply a ground to grid scale factor to reduce TPS distances to the cartographic system.