MON KAPOLEI PARKWAY KAOOLI — NGS DI2790

This trigonometric station is part of the National Geodetic Survey's network, which establishes the fundamental reference framework for surveying and mapping throughout the United States. Located near Kapolei, Hawaii, at coordinates 21.32143°N, 158.02476°W, this point serves as a fixed control station for horizontal positioning. The ellipsoidal elevation of 23.2 meters provides vertical reference data. Trig stations of this type are essential components of geodetic infrastructure, enabling surveyors, engineers, and mapping professionals to maintain positional accuracy across projects. Regular verification and documentation of such benchmarks ensures the integrity of the surveying control network and supports critical applications including infrastructure development, land surveying, and geospatial analysis. Proper maintenance records and coordinate verification contribute to the long-term reliability of Hawaii's geodetic foundation.

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