GPS90 2D4 — NGS SY5754 — Redmond, US

USNGSgnssunknown#214122
Latitude
47.704165°
Longitude
-122.153382°
Ellipsoidal h
-9.48 m
Ortho h
14.10 m
Verifications
0
Last checked
Never
This GNSS geodetic benchmark is part of the National Geodetic Survey's continuously maintained network of control points that form the foundation of the United States' geodetic infrastructure. Located near Redmond, Washington, at coordinates 47.70417° N, 122.15338° W with an ellipsoidal elevation of -9.5 meters, this reference station provides essential positioning data for surveying, mapping, and geospatial applications throughout the region. GNSS-type benchmarks enable precise three-dimensional coordinate determination and support activities ranging from engineering surveys to scientific research. The point's documented location and elevation are valuable for verifying field measurements, calibrating local survey networks, and maintaining consistency across large-scale projects. Regular documentation and accessibility of such control points ensures surveyors and engineers can reliably establish accurate spatial references for their work.

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GPS90 2D4 — NGS SY5754 — Redmond, US is a GNSS reference point located in United States, catalogued in the US NGS dataset. The point has been assigned the stable identifier #214122 on SurveyingPedia and sits at an approximate elevation of 14.1 metres. Its coordinates in WGS84 are 47.704165°, -122.153382°, corresponding to 47° 42′ 14.99″ N, 122° 9′ 12.18″ 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 GPS90 2D4 — NGS SY5754 — 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)47.704165, -122.153382
WGS84 (DMS)47° 42′ 14.99″ N, 122° 9′ 12.18″ W
UTM zone (approx.)Zone 10N (approx.)
Elevation14.10 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 · GNSS reference point
GPS90 2C3 — NGS SY5752 — Kirkland, US
0.9 km away · US
US NGS · triangulation station
STOCKADE — NGS SY3786 — Redmond, US
1.1 km away · US
US NGS · GNSS reference point
GPS90 3D4 — NGS SY5759 — Redmond, US
1.2 km away · US
US NGS · triangulation station
ARNIE — NGS SY3790 — Kirkland, US
1.2 km away · US
US NGS · triangulation station
KIRKLAND DIST 81 STANDPIPE — NGS SY3791
1.3 km away · US
US NGS · triangulation station
WILLOWS — NGS SY3789 — Redmond, US
1.4 km away · US

Frequently asked questions

What is GPS90 2D4 — NGS SY5754 — Redmond, US?

GPS90 2D4 — NGS SY5754 — Redmond, US is a GNSS reference point located in United States, catalogued in the US NGS network. It has the public identifier #214122 and sits at an elevation of 14.1 metres. The point is used for geodetic reference, topographic surveys, and related measurement workflows.

Where are the exact coordinates of GPS90 2D4 — NGS SY5754 — Redmond, US?

The position of GPS90 2D4 — NGS SY5754 — Redmond, US in WGS84 is 47.704165°, -122.153382° (decimal), or 47° 42′ 14.99″ N, 122° 9′ 12.18″ 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 GNSS reference point?

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.