PARK 8 1 A — NGS DR2266 — Honolulu County, US

This triangulation station is part of the National Geodetic Survey's extensive network of control points that establish the geometric framework for surveying and mapping across the United States. Situated in Honolulu County, Hawaii, at coordinates 21.65969° N, 158.05586° W, this trig point contributes to regional positional control in the Hawaiian Islands. Triangulation stations serve as reference monuments for professional surveyors conducting boundary surveys, engineering projects, and map verification. The NGS network provides fundamental geodetic infrastructure supporting infrastructure development, land administration, and scientific applications. Proper documentation and periodic verification of such monuments ensures accuracy of subsequent surveys and maintains the integrity of the national spatial reference system. Surveying professionals rely on these established control points to tie their work to the national datum and coordinate system.

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