KEALIA — NGS TU1546

This triangulation station is part of the National Geodetic Survey's network, which establishes the fundamental horizontal control framework for surveying and mapping throughout the United States. Trig stations of this type serve as monumented reference points used to support terrestrial surveys, engineering projects, and spatial data collection activities. Located in Hawaii at approximately 21.58°N, 158.20°W, this point contributes to the regional geodetic infrastructure of the Hawaiian Islands. The elevation for this station has not been recorded in available documentation. Surveyors and geospatial professionals may reference this benchmark when conducting surveys requiring accurate horizontal positioning or when validating modern coordinate datasets against established geodetic control. Verification and documentation of such control points remain valuable for maintaining the integrity of surveying networks and ensuring consistency in spatial referencing across projects.

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