EXPORT tool for surface normals and geometric data!!

[Sunita]

Hello,

Recently I have started looking for quantitative RTI data analysis (before and after damage / monitoring). I was wondering whether there is a tool to export the surafce information (geometrt, normals etc) from an RTI project. 

Is there a tool avaliable for my query? or any other way to do it? Any suggetsions? 

Thank you in advance.