Category:Geodetic control points

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English: Geodetic control points are markers used for surveying; Benchmarks are used for precise levelling and altitudes (Z), Trig points are geodetic reference points and monuments (XYZ)

Subcategories

This category has the following 4 subcategories, out of 4 total.

B

[+] Benchmarks (surveying)‎ (4 C, 1 P, 18 F)

K

[×] Königlich Sächsische Triangulation‎ (103 F)

N

[×] Nebraska-South Dakota border survey marker (Keya Paha County, Nebraska)‎ (3 F)

T

[+] Trig points‎ (4 C, 1 P, 109 F)

Media in category "Geodetic control points"

The following 59 files are in this category, out of 59 total.

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