Orrin Howard Thomas (Preferred)
Orrin Howard Thomas
Principal Researcher, National Security Sciences, Oak Ridge National Laboratory
- Joined October 2025
Names
Emails
****@gmail.com (Confirmed)
, ****@ornl.gov (Confirmed)
Personal Links
Career & Education History
Principal Researcher
National Security Sciences, Oak Ridge National Laboratory (ornl.gov)
2021 – Present
Researcher
Software Development, Cardinal Systems (cardinalsystems.net)
2012 – 2021
PhD student
Geomatics, University of Florida (ufl.edu)
2015 – 2018
Researcher
Astrogeology, U.S. Geological Survey (usgs.gov)
2011 – 2012
Researcher
Image Science and Analysis Group, NASA, Johnson Space Center (nasa.gov)
2009 – 2011
MS student
Civil Engineering, California State University, Fresno (csufresno.edu)
2006 – 2009
Undergrad student
Geomatics Engineering, California State University, Fresno (csufresno.edu)
2001 – 2006
Advisors, Relations & Conflicts
Social
Hank Theiss
2022 – Present
Coworker
David Lon Page
2021 – Present
PhD Advisor
Ben Wilkinson
2015 – Present
Expertise
Photogrammetry, camera calibration, uncrewed aerial systems
2012 – Present
numerical analysis, adjustment computations
2012 – Present