ALFRED PASIEKA / SCIENCE PHOTO LIBRARY ALFRED PASIEKA / SCIENCE PHOTO LIBRARY
Computer-generated three-dimensional plot of topographical data. Computers may be used to process data from field surveys or remote sensing, and to display them in this type of three- dimensional form for geological research. Surface features may be seen to their best advantage where the vertical axis is exaggerated, as here.
Model release not required. Property release not required.