Category:Geodetic control points in South Korea
Media in category "Geodetic control points in South Korea"
The following 3 files are in this category, out of 3 total.
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U청주38 보조수준점.jpg 1,347 × 1,157; 1.11 MB
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U청주38 보조점(도시기준점).jpg 1,633 × 1,179; 1.42 MB
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U청주38 통합기준점.jpg 4,160 × 3,120; 5.47 MB