LEPO — NGS DL6023 — Kapolei, US

This triangulation station is part of the NGS network, which establishes and maintains the official geodetic framework for the United States. Located near Kapolei on the island of Oahu, Hawaii, this trig point serves as a control station for surveying and mapping activities across the Hawaiian Islands. Triangulation stations function as precisely positioned reference points used in cadastral surveys, engineering projects, and cartographic work. The ellipsoidal elevation of 22.3 meters provides vertical control data essential for accurate elevation measurements in the region. Verification and documentation of such benchmarks are critical for surveyors relying on the NGS network. These control points support infrastructure development, land administration, and scientific research. Periodic inspection and resurvey of established stations help maintain the integrity of Hawaii's geodetic datum and ensure reliable positioning for all dependent surveying operations.

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