U 14 — NGS TU0574

This triangulation station is part of the National Geodetic Survey network, which establishes the fundamental control framework for surveying and mapping activities throughout the United States. As a trig point, this station served as a horizontal control reference for secondary surveys and was established through precise angular measurements and baseline observations. Located in Hawaii at coordinates 21.53944°N, 158.23306°W, this benchmark contributes to the NGS database of geodetic control points essential for cadastral surveys, engineering projects, and spatial data infrastructure. The coordinates provided establish its horizontal position within the national datum. Verification and documentation of such control points remain valuable for surveyors and mappers requiring accurate reference stations. Modern positioning technology allows practitioners to validate historical benchmark locations and assess their continued utility for contemporary surveying applications. Professional surveyors should consult current NGS resources regarding this station's status and any applicable metadata.

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