D 101 — NGS SY0201 — Redmond, US

USNGStrigunknown#214116
Latitude
47.673056°
Longitude
-122.133889°
Ortho h
25.47 m
Verifications
0
Last checked
Never
This triangulation station represents part of the National Geodetic Survey's foundational control network across the United States. Located near Redmond, Washington, at latitude 47.67306° and longitude -122.13389°, this trig point serves as a precise horizontal reference for surveying and mapping activities throughout its region. Triangulation stations of this class historically anchored geodetic surveys by establishing known positions with high accuracy. Such monuments enable surveyors to conduct local measurements relative to a stable, documented coordinate system. Verification and documentation of these reference points remain valuable for maintaining survey consistency and supporting infrastructure projects, property boundary determinations, and cartographic work. The NGS network continues to serve professional surveyors and GIS practitioners requiring reliable geodetic control. Locating and confirming the condition of existing monuments helps preserve the integrity of regional survey frameworks.

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D 101 — NGS SY0201 — Redmond, US is a triangulation station located in United States, catalogued in the US NGS dataset. The point has been assigned the stable identifier #214116 on SurveyingPedia and sits at an approximate elevation of 25.5 metres. Its coordinates in WGS84 are 47.673056°, -122.133889°, corresponding to 47° 40′ 23.00″ N, 122° 8′ 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 D 101 — NGS SY0201 — Redmond, 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)47.673056, -122.133889
WGS84 (DMS)47° 40′ 23.00″ N, 122° 8′ 2.00″ W
UTM zone (approx.)Zone 10N (approx.)
Elevation25.47 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
BLACK TOP — NGS SY3739 — Redmond, US
0.2 km away · US
US NGS · triangulation station
REDMOND — NGS SY3721
0.6 km away · US
US NGS · triangulation station
A 385 RESET — NGS SY0200 — Redmond, US
0.6 km away · US
US NGS · triangulation station
A 385 — NGS SY0199 — Redmond, US
0.6 km away · US
US NGS · GNSS reference point
GPS90 3E2 — NGS SY5761 — Redmond, US
0.6 km away · US
US NGS · GNSS reference point
GPS90 3F1 — NGS SY5763 — Redmond, US
0.7 km away · US

Frequently asked questions

What is D 101 — NGS SY0201 — Redmond, US?

D 101 — NGS SY0201 — Redmond, US is a triangulation station located in United States, catalogued in the US NGS network. It has the public identifier #214116 and sits at an elevation of 25.5 metres. The point is used for geodetic reference, topographic surveys, and related measurement workflows.

Where are the exact coordinates of D 101 — NGS SY0201 — Redmond, US?

The position of D 101 — NGS SY0201 — Redmond, US in WGS84 is 47.673056°, -122.133889° (decimal), or 47° 40′ 23.00″ N, 122° 8′ 2.00″ W in degrees-minutes-seconds. For planar surveys in United States this falls approximately in UTM Zone 10N (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.