The National Center for Preservation Technology and Training (NCPTT), Cane River National Heritage Area (CRNHA), and Cane River Creole National Historic Park (CARI) will showcase recent research at the 9th annual Preservation in Your Community (PIYC) on August 11, 2009 at 5:30 p.m. at NCPTT’s Lee H. Nelson Hall on Northwestern’s campus.

The need is clear for rapid, wide-area, planning level inventories of archaeological sites, which are disappearing rapidly because of development and looting. Inventory makes preservation through monitoring and proactive planning possible.

Successful protocols for the use of sophisticated synthetic aperture radar (SAR) technologies for such inventories in certain environments were formulated recently.

This report discusses the feasibility and processes necessary to utilize photogrammetric techniques and photogrammetric software in order to be able to gather metric data from softcopy three-dimensional images.