12 — NGS DK2868 — Little Rock, US

This trigonometric station is part of the National Geodetic Survey's network of control points establishing the horizontal and vertical reference framework for the United States. Trig stations serve as primary geodetic control monuments, providing accurate positional data essential for surveying, mapping, and engineering projects across regional and national scales. Located near Little Rock, Arkansas, at coordinates 34.79083° N, 92.35889° W, this point contributes to the surveying infrastructure of central Arkansas. As a component of NGS's continuously maintained network, this benchmark supports cadastral surveys, construction layout, and GIS applications requiring reliable datum references. Verification and documentation of such control points remain critical for maintaining geodetic data integrity and ensuring consistency in surveying standards throughout the region.

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