Dictionary.com
definitions
  • synonyms

control point

noun Aerial Photogrammetry.
  1. a point located on the ground by precise surveying that when identified on aerial photographs provides the control necessary for producing a photomap.
Show More

Origin of control point

First recorded in 1925–30
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018