Choose Index below for a list of all words and phrases defined in this glossary.
tie point -
(1) [surveying] A point whose location is determined by a tie survey.
(2) [photogrammetry] A point in a digital image or aerial photograph that represents the same location in an adjacent image or aerial photograph. Usually expressed as a pair, tie points can be used to link images and create mosaics.
[Category=Geospatial ]
Source: esri, 12 September 2012 09:07:52, http://support.esri.com/en/knowledgebase/GISDictionary/term/abbreviation
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