6 11 — NGS TU0542

This triangulation station represents part of the National Geodetic Survey's foundational control network established across the United States. Trigonometric stations serve as primary reference points for geodetic surveys, providing precise horizontal positioning data essential to large-scale mapping and surveying operations. Located at coordinates 21.56771°N, 158.12816°W in U.S. territory, this benchmark contributes to the NGS network's coverage of the Pacific region. Such points enable surveyors to conduct accurate measurements for land surveys, engineering projects, and geographic information systems development. Documentation and verification of existing geodetic monuments remain valuable for the surveying profession. Confirming the stability, accessibility, and current condition of these reference points helps maintain the integrity of the geodetic infrastructure upon which modern surveying practices depend. Continued inventory and validation of such control points support reliable spatial data across jurisdictions and applications.

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