• synonyms

control point

See more synonyms for control point on Thesaurus.com
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.
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Origin of control point

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