MILANO — NGS AA3425 — Aurora, US
USNGStrigunknown#6042
Latitude
39.565280°
Longitude
-104.717886°
Ellipsoidal h
1846.58 m
Ortho h
1864.00 m
Verifications
0
Last checked
Never
This triangulation station is part of the National Geodetic Survey's horizontal control network, which establishes and maintains the fundamental geodetic framework for the United States. Located near Aurora, Colorado at coordinates 39.56528° N, 104.71789° W and an ellipsoidal elevation of 1846.6 meters, this trig point serves as a reference station for surveying and mapping operations across the region.
Triangulation stations of this type were historically established to provide precise horizontal positioning data through geometric networks. Today, this benchmark remains valuable for verification of modern survey work, GPS/GNSS observations, and as a stable reference for local and regional projects. Proper documentation and periodic inspection of such control points ensures the integrity of the geodetic infrastructure that supports civil engineering, land surveying, and geographic information systems throughout the state.
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