KAENA ASTRO 1967 — NGS TU1567

USNGStrigunknown#296
Latitude
21.560029°
Longitude
-158.235857°
Ortho h
455.50 m
Verifications
0
Last checked
Never
This triangulation station is part of the National Geodetic Survey's fundamental control network, which establishes the geometric foundation for mapping and surveying activities throughout the United States. Trig stations serve as precise reference points for horizontal positioning and are traditionally observed and monumented to support large-scale geodetic work. Located in Hawaii at coordinates 21.56003°N, 158.23586°W, this point contributes to the established geodetic framework for the Hawaiian Islands. As with all NGS control monuments, verification and documentation of station condition, accessibility, and positional integrity remain important for maintaining the reliability of the network. Surveyors and geodetic professionals rely on such reference points for establishing local surveys, construction projects, and spatial data applications. Current elevation data for this specific station is not recorded in available documentation.

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KAENA ASTRO 1967 — NGS TU1567 is a triangulation station located in United States, catalogued in the US NGS dataset. The point has been assigned the stable identifier #296 on SurveyingPedia and sits at an approximate elevation of 455.5 metres. Its coordinates in WGS84 are 21.560029°, -158.235857°, corresponding to 21° 33′ 36.10″ N, 158° 14′ 9.08″ 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 KAENA ASTRO 1967 — NGS TU1567 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)21.560029, -158.235857
WGS84 (DMS)21° 33′ 36.10″ N, 158° 14′ 9.08″ W
UTM zone (approx.)Zone 4N (approx.)
Elevation455.50 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
WATER — NGS TU1581
0.0 km away · US
US NGS · triangulation station
HORN — NGS TU1582
0.3 km away · US
US NGS · triangulation station
FENCE — NGS TU1569
0.3 km away · US
US NGS · triangulation station
GLO — NGS TU1587
0.3 km away · US
US NGS · triangulation station
ANTENNA — NGS TU1570
0.3 km away · US
US NGS · triangulation station
BORE — NGS TU1583
0.6 km away · US

Frequently asked questions

What is KAENA ASTRO 1967 — NGS TU1567?

KAENA ASTRO 1967 — NGS TU1567 is a triangulation station located in United States, catalogued in the US NGS network. It has the public identifier #296 and sits at an elevation of 455.5 metres. The point is used for geodetic reference, topographic surveys, and related measurement workflows.

Where are the exact coordinates of KAENA ASTRO 1967 — NGS TU1567?

The position of KAENA ASTRO 1967 — NGS TU1567 in WGS84 is 21.560029°, -158.235857° (decimal), or 21° 33′ 36.10″ N, 158° 14′ 9.08″ 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.