S 50 — NGS OC0324 — Dover, US

USNGStrigunknown#637751
Latitude
43.174167°
Longitude
-70.867222°
Ortho h
15.51 m
Verifications
0
Last checked
Never
This trigonometric station is part of the NGS network, which establishes the foundational geodetic control for the United States. Trig stations serve as primary control points for surveys and mapping activities, providing accurate horizontal positioning data essential to surveying professionals and mapping agencies. Located near Dover, New Hampshire, this benchmark represents a component of the regional geodetic framework for the northeastern United States. The precise coordinates (43.17417°, -70.86722°) anchor local survey work and contribute to the broader national datum. Verification and documentation of such control points remains critical for maintaining survey accuracy across jurisdictions and time periods. Professionals conducting boundary surveys, engineering projects, and cartographic work depend on well-maintained reference points to ensure consistency and legal validity. Regular inspection and recovery of these monuments help preserve geodetic infrastructure integrity.

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S 50 — NGS OC0324 — Dover, US is a triangulation station located in United States, catalogued in the US NGS dataset. The point has been assigned the stable identifier #637751 on SurveyingPedia and sits at an approximate elevation of 15.5 metres. Its coordinates in WGS84 are 43.174167°, -70.867222°, corresponding to 43° 10′ 27.00″ N, 70° 52′ 2.00″ 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 S 50 — NGS OC0324 — Dover, 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)43.174167, -70.867222
WGS84 (DMS)43° 10′ 27.00″ N, 70° 52′ 2.00″ W
UTM zone (approx.)Zone 19N (approx.)
Elevation15.51 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
T 50 — NGS OC0323 — Dover, US
1.5 km away · US
US NGS · triangulation station
R 50 — NGS OC0325 — Dover, US
1.6 km away · US
US NGS · triangulation station
Z 1 — NGS OC0322 — Dover, US
1.7 km away · US
US NGS · triangulation station
DOVER 1908 — NGS OC2340
1.7 km away · US
US NGS · triangulation station
DOVER FIRST PARISH CONG CH — NGS OC2333
2.0 km away · US
US NGS · triangulation station
Q 50 — NGS OC0326 — Dover, US
2.0 km away · US

Frequently asked questions

What is S 50 — NGS OC0324 — Dover, US?

S 50 — NGS OC0324 — Dover, US is a triangulation station located in United States, catalogued in the US NGS network. It has the public identifier #637751 and sits at an elevation of 15.5 metres. The point is used for geodetic reference, topographic surveys, and related measurement workflows.

Where are the exact coordinates of S 50 — NGS OC0324 — Dover, US?

The position of S 50 — NGS OC0324 — Dover, US in WGS84 is 43.174167°, -70.867222° (decimal), or 43° 10′ 27.00″ N, 70° 52′ 2.00″ W in degrees-minutes-seconds. For planar surveys in United States this falls approximately in UTM Zone 19N (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.