Digital Statue of Liberty

DSOL: A Three-Dimensional Documentation

The College of Architecture at Texas Tech University in cooperation with Historic American Buildings Survey (HABS) and the National Park Service is documenting the Statue of Liberty for the purpose of historic documentation, maintenance and operation of the Statue.

Research Problem:

The use of 3D digital scanner technology can be used for the historical documentation of historically significant structure of non-uniform geometry and monumental scale.

Goals for the Documentation of the Statue of Liberty, Pedestal and Fort (Visitor's Center) at Liberty Island.

• Complete digital record of the monument in the form of a data point cloud to an accuracy of 1/4 inch.
• Interactive 3D model with an accuracy of 1/4 inch.
• Complete architectural drawing record of the Statue of Liberty, Pedestal and Fort (Visitor's Center), including plans, vertical sections, elevations, and details.

Work Plan

Phase One

• Collect point cloud data test the accuracy of the scanning technology at undocumented distances
• Understand the potential and limitations of the scanner equipment under site conditions
• Gather information on the logistical complexities of working at the site
• Determine a process and procedure for conversion of non-uniform data sets into historical documentation

Phase Two

Document 60% of the Statue with a digital three-dimensional model and two-dimensional drawings through the use of 3D laser scanner technology

For more information visit the Digital Statue of Liberty website