T 16 — NGS TU0500 — Honolulu County, US

This triangulation station is part of the National Geodetic Survey's network, which establishes the foundational horizontal control for mapping and surveying throughout the United States. Located in Honolulu County, Hawaii, at coordinates 21.64797°, -157.92269°, this trig point represents a monumented reference location used to support precise positional measurements across the region. Triangulation stations like this one served as critical control points for conventional surveying operations and remain valuable for validating modern positioning methods. The point's existence and documented location enable surveyors, engineers, and cartographers to reference their work to the national geodetic datum. Verification and documentation of such benchmarks ensure the integrity of the geodetic network and support continued accuracy in surveying, mapping, and infrastructure development. This point contributes to Hawaii's positional framework and broader national geodetic infrastructure.

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