PRAIRIE 3 — NGS DI3206 — Denver, US
USNGStrigunknown#6421
Latitude
39.791660°
Longitude
-104.901488°
Ellipsoidal h
1575.88 m
Ortho h
1593.40 m
Verifications
0
Last checked
Never
This triangulation station is part of the National Geodetic Survey's network, which establishes and maintains the horizontal and vertical control framework essential for surveying, mapping, and engineering projects across the United States. Located near Denver, Colorado, at coordinates 39.79166° N, 104.90149° W, with an ellipsoidal elevation of 1575.9 meters, this trig point serves as a reference for precise positioning and altitude determination in the region.
Triangulation stations like this one provide monumented control points that allow surveyors and engineers to tie their local measurements to the national geodetic datum. The point's documented position and elevation make it valuable for verifying survey networks, conducting GPS observations, and supporting infrastructure development. Accurate documentation and periodic verification of such benchmarks ensure the integrity of geodetic control for current and future surveying activities.
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