TIDAL 7 — NGS TU0603

This triangulation (trig) station is part of the National Geodetic Survey's horizontal control network, which forms the foundation of the United States' surveying and mapping infrastructure. Trig stations of this classification were established to provide precise geodetic reference points for surveying operations, cartography, and spatial data collection across the nation. Located at 21.44056°N, 158.18972°W in the United States, this point contributes to regional positional accuracy. The elevation data for this mark is not currently recorded in available documentation. Verification and proper documentation of such reference points remain important for maintaining geodetic network integrity, enabling land surveys, engineering projects, and geographic information systems to function with reliable horizontal control. Survey professionals consulting this benchmark should verify its current physical condition and stability before incorporating it into modern positioning work.

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