Supporting efforts to rebuild Notre Dame

To help support the future reconstruction efforts, Hexagon makes available laser scanning data of Notre Dame captured by the late Dr. Andrew Tallon.

In 2013, we reported on Dr. Tallon’s work in capturing the majesty of Notre Dame through laser scanning.  The case study and photos can be downloaded here.

We also open to the public the opportunity to view the laser scanning data directly within our viewing platform, which can be accessed here.

For media contact, please submit your query here.


  1. Great post,

    Question, can one get access to the raw point cloud data of Notre Dame?

    Thanking you in advance


    • Hello Rob – The data included in this blog post is the full extent of information Leica Geosystems has available to offer to the public. For more data, please contact Vassar College.

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