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triangulation station . . . 5 matches
...A '''''triangulation station''''', or "tri-station", is a type of [[horizontal control]] [[station]]. Coordinates of triangulation stations were obtained by precisely measuring t...

0.5k - rev: 3 (current) last modified: 2009-03-21 21:03:18

EasternObliqueArc . . . 11 matches
...= The Eastern Oblique Arc = The Eastern Oblique Arc is a triangulation of the eastern United States extending from Calais, Maine to New Orleans, Louisiana. The [[triangulation]] ...

4.5k - rev: 29 (current) last modified: 2009-03-21 22:34:16

elevation . . . 1 match
...ion can be measured by [[differential leveling]], by [[GPS]] measurements, or by [[triangulation]] if the point measured is inaccessible, such as a remote mountain top. See [[ort...

0.3k - rev: 3 (current) last modified: 2009-03-21 21:03:18

Theodolite . . . 1 match
...iveled to sight a second target. The angle is noted again, and the difference provides the measure of the angle between the targets. The technique is used for [[triangulation]]....

0.5k - rev: 2 (current) last modified: 2009-03-21 21:03:19