SOH 34 — NGS DR2097 — Kapolei, US

USNGStrigunknown#589
Latitude
21.324528°
Longitude
-158.067750°
Ortho h
16.19 m
Verifications
0
Last checked
Never
This triangulation station is part of the National Geodetic Survey's network, which establishes the primary geodetic framework for the United States. As a trigonometric station, this point served as a reference for control surveys and was typically used to support mapping, engineering projects, and cadastral work across Hawaii. Located near Kapolei on the island of Oahu, this benchmark contributes to the spatial reference system for the Hawaiian Islands. Trigonometric stations of this type function as monumented ground control points, allowing surveyors to extend accurate position and elevation data across regions. Proper documentation and periodic verification of such points remain essential for maintaining survey accuracy and continuity. The coordinates and network affiliation provide surveyors with reliable reference values for contemporary projects and geodetic transformations.

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SOH 34 — NGS DR2097 — Kapolei, US is a triangulation station located in United States, catalogued in the US NGS dataset. The point has been assigned the stable identifier #589 on SurveyingPedia and sits at an approximate elevation of 16.2 metres. Its coordinates in WGS84 are 21.324528°, -158.067750°, corresponding to 21° 19′ 28.30″ N, 158° 4′ 3.90″ 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 SOH 34 — NGS DR2097 — Kapolei, US 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)21.324528, -158.067750
WGS84 (DMS)21° 19′ 28.30″ N, 158° 4′ 3.90″ W
UTM zone (approx.)Zone 4N (approx.)
Elevation16.19 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:

US NGS · triangulation station
J 14 — NGS TU0627 — Kapolei, US
0.3 km away · US
US NGS · triangulation station
R 3 RM 1 — NGS TU0628 — Kapolei, US
0.7 km away · US
US NGS · triangulation station
R 3 — NGS TU0629 — Kapolei, US
0.7 km away · US
US NGS · triangulation station
SOH 35 — NGS DR2098 — Kapolei, US
0.7 km away · US
US NGS · triangulation station
R 3 RM 2 — NGS TU0630 — Kapolei, US
0.7 km away · US
US NGS · triangulation station
SOH 37 — NGS DR2099 — Kapolei, US
0.9 km away · US

Frequently asked questions

What is SOH 34 — NGS DR2097 — Kapolei, US?

SOH 34 — NGS DR2097 — Kapolei, US is a triangulation station located in United States, catalogued in the US NGS network. It has the public identifier #589 and sits at an elevation of 16.2 metres. The point is used for geodetic reference, topographic surveys, and related measurement workflows.

Where are the exact coordinates of SOH 34 — NGS DR2097 — Kapolei, US?

The position of SOH 34 — NGS DR2097 — Kapolei, US in WGS84 is 21.324528°, -158.067750° (decimal), or 21° 19′ 28.30″ N, 158° 4′ 3.90″ 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.