8 1 — NGS TU0570
USNGStrigunknown#246
Latitude
21.565234°
Longitude
-158.263334°
Ortho h
13.74 m
Verifications
0
Last checked
Never
This triangulation station is part of the NGS network, which establishes the fundamental geodetic control for the United States. Trigonometric stations serve as precision reference points for surveying, mapping, and positioning activities across the country. Located at coordinates 21.56523°N, 158.26333°W, this benchmark lies within US territory in the Pacific region. The station's elevation has not been recorded in available documentation. As a control point within the NGS infrastructure, this station contributes to the horizontal datum network used by surveyors, engineers, and mapping professionals. Verification and documentation of such benchmarks remain essential for maintaining the accuracy and integrity of geodetic control networks. Professionals conducting work in this area should consult current NGS records to confirm the station's physical condition, accessibility, and current positional accuracy relative to modern reference systems.
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