Steven D. Johnson

Associate Professor of Civil Engineering

Purdue University

Lyles School of Civil Engineering

550 Stadium Mall Drive

West Lafayette, IN 47907-2051
Phone (765) 494-0786
Other Phone (765) 494-2166
Fax (765) 494-0395
Office HAMP 4112
Ph.D., University of Wisconsin, 1983
M.S.C.E., University of Wisconsin, 1972
B.S.C.E., University of Wisconsin, 1971
Specialty Group(s)
Research Interests
Land surveying, land information systems, engineering and geodetic surveying, data adjustment, photogrammetry/remote sensing.
profile photo
Selected Research Projects
  • 8/01, 7/03, JTRP, "Modern Technologies for Design Data Collection", PI: B.H.W. van Gelder, Co Pis: S. Johnson, J. Bethel, J. Shan, B. McCullouch.
  • 10/98, 3/99, Southern Energy Services, "Design and Analysis of Deformation Survey", PI: S. Johnson.
  • 6/01, 8/01, Wisconsin Department Of Transportation, "Aerotriangulation Software Development-GPS Camera Station Observations", PI: S. Johnson.
  • 9/97, 8/98, Purdue Research Foundation, "Sampling the Sparse Surface Model", PIs: S. Johnson, J. Elithorp.
  • 9/96, 5/97, Wisconsin Department of Transportation, "Aerotriangulation Software Enhancement and Modernization", PIs: S. Johnson, B. v Gelder.
  • 9/93, 8/94, Purdue Joint Highway Research Program, "Use of GPS to Enhance Mapping by Photogrammetry", PIs: J. Bethel, S. Johnson, B. v Gelder.