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Convert lidar .las/.laz file coordinates between various ITRF realizations and NAD83 CSRS

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HakaiInstitute/LAS-TRX

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LAS-TRX

Convert lidar .las/.laz file coordinates between various ITRF realizations and NAD83 CSRS

About

This tools duplicates and extends the functionality of the TRX and GPS-H tools distributed by Natural Resources Canada to read and write from lidar las files. This allows for easy and accurate transformation of these files to NAD83 CSRS, conversion from ellipsoidal to orthometric height models, as well as epoch transformations.

If you're looking for a Python library to convert coordinate values directly, check out csrspy.

Installation

Windows and Linux GUI applications are available on the releases page.