DOCK — NGS RD2371 — Vancouver, US

This triangulation station is part of the National Geodetic Survey's network of control points that form the foundation of the United States' horizontal geodetic infrastructure. Located near Vancouver, Washington, this trig point serves as a reference station for surveying and mapping activities across the Pacific Northwest region. Triangulation stations of this type were established to provide accurate positional control for large-scale surveys, engineering projects, and cartographic work. The coordinates provided establish its location within the geodetic datum framework. Verification and documentation of such benchmarks remain valuable for surveyors conducting modern work, as these points often retain utility for local surveys despite potential limitations in vertical control data. Maintaining accurate records of the network's reference points supports the continued integrity of spatial data infrastructure in the region.

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