KAUHAO — NGS TU1565

USNGStrigunknown#317
Latitude
21.573716°
Longitude
-158.233884°
Ortho h
332.00 m
Verifications
0
Last checked
Never
This triangulation station is part of the National Geodetic Survey network, which establishes the fundamental control framework for geodetic measurements across the United States. Trig stations of this classification serve as primary horizontal control points, typically established through classical triangulation methods to support surveying, mapping, and engineering projects. Located at coordinates 21.57372° N, 158.23388° W in Hawaii, this point contributes to regional geodetic infrastructure in the Pacific. The elevation value has not been recorded in available documentation. Triangulation stations remain valuable reference marks for surveyors and geospatial professionals conducting field work requiring high-accuracy positional control. Verification and proper documentation of such benchmarks, including condition assessments and coordinate confirmation, support the ongoing integrity of the national geodetic network and assist practitioners in establishing local survey ties to established datums.

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KAUHAO — NGS TU1565 is a triangulation station located in United States, catalogued in the US NGS dataset. The point has been assigned the stable identifier #317 on SurveyingPedia and sits at an approximate elevation of 332.0 metres. Its coordinates in WGS84 are 21.573716°, -158.233884°, corresponding to 21° 34′ 25.38″ N, 158° 14′ 1.98″ W in the traditional degrees-minutes-seconds format. This page is a self-updating reference — all data is aggregated from public open sources and cross-checked periodically against the originating agency.

Professional surveyors, engineers, and topographers use points like KAUHAO — NGS TU1565 to anchor total-station traverses, verify GNSS/RTK solutions, calibrate levelling instruments, and validate survey deliverables against known coordinates. The record on this page is refreshed daily via automated pipelines that monitor the public sources for any updates, corrections, or status changes.

Coordinate formats

WGS84 (decimal)21.573716, -158.233884
WGS84 (DMS)21° 34′ 25.38″ N, 158° 14′ 1.98″ W
UTM zone (approx.)Zone 4N (approx.)
Elevation332.00 m
Precise conversionOpen in coordinate converter →

Geodetic context in United States

The national geodetic reference in United States is maintained by National Geodetic Survey (NGS). The active datum is NAD83(2011) / NATRF2022 (active). Coordinates shown on this page are expressed in WGS84 (ETRF/ITRF-compatible) which is directly usable in most modern GNSS receivers. For cadastral work in United States you may need to convert to the local datum using the Coordinate Hub.

Browse the full list of indexed control points in United States from the country page.

Nearby benchmarks

The closest 6 indexed control points within roughly 50 km of this location:

GeoNames topographic database · cliff
Kauhao Pali
0.2 km away · US
GeoNames topographic database · cliff
Alei Pali
0.5 km away · US
US NGS · triangulation station
WART — NGS TU1568
0.5 km away · US
US NGS · triangulation station
ALEI — NGS TU1571
0.5 km away · US
US NGS · triangulation station
HIKE 2 RM 2 — NGS TU0556
0.6 km away · US
US NGS · triangulation station
HIKE 2 — NGS TU0557
0.6 km away · US

Frequently asked questions

What is KAUHAO — NGS TU1565?

KAUHAO — NGS TU1565 is a triangulation station located in United States, catalogued in the US NGS network. It has the public identifier #317 and sits at an elevation of 332.0 metres. The point is used for geodetic reference, topographic surveys, and related measurement workflows.

Where are the exact coordinates of KAUHAO — NGS TU1565?

The position of KAUHAO — NGS TU1565 in WGS84 is 21.573716°, -158.233884° (decimal), or 21° 34′ 25.38″ N, 158° 14′ 1.98″ W in degrees-minutes-seconds. For planar surveys in United States this falls approximately in UTM Zone 4N (approx.).

How can I reach and visit this triangulation station?

Use the satellite imagery above to see the surrounding area. You can open this location directly in Google Maps, Google Earth, Bing Maps, or OpenStreetMap using the buttons provided. Many geodetic points are accessible to the public; some are on protected or private land — check local regulations before any field visit. Always bring documentation or your credentials if you plan to use the marker for professional measurement.

Is this point verified and usable for professional surveying?

This record has been community-verified 0 times. Data quality depends on the source: NGS and official national agency points are typically centimetre-accurate, OpenStreetMap survey points are metre-accurate, and GeoNames topographic landmarks (peaks, hills) are reference-grade only. Always cross-reference with the original agency datasheet before using this point for cadastral, legal, or safety-critical work.

Original source: this record was imported from ngs_public. Always refer to the original datasheet for the most up-to-date and authoritative data.