LJ 120 — NGS DC1213 — San Diego, US

USNGStrigunknown#635674
Latitude
32.881111°
Longitude
-117.218333°
Ortho h
111.98 m
Verifications
0
Last checked
Never
This triangulation station is part of the National Geodetic Survey's classical geodetic network, which establishes the fundamental horizontal control framework for the United States. Located in the San Diego, California region at coordinates 32.88111°N, 117.21833°W, this trig point serves as a fixed reference for surveying, mapping, and engineering projects requiring accurate positional data. Triangulation stations of this type were historically observed and monumented to provide precise three-dimensional control across regions. The point's documented location supports cadastral surveys, infrastructure development, and scientific applications including crustal deformation monitoring. Verification and maintenance of such benchmarks remains important for the surveying profession, as these monuments anchor modern coordinate systems and ensure consistency in large-scale projects. Contemporary surveyors rely on these historical control points as checkpoints and references when establishing local survey networks.

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LJ 120 — NGS DC1213 — San Diego, US is a triangulation station located in United States, catalogued in the US NGS dataset. The point has been assigned the stable identifier #635674 on SurveyingPedia and sits at an approximate elevation of 112.0 metres. Its coordinates in WGS84 are 32.881111°, -117.218333°, corresponding to 32° 52′ 52.00″ N, 117° 13′ 6.00″ 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 LJ 120 — NGS DC1213 — San Diego, 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)32.881111, -117.218333
WGS84 (DMS)32° 52′ 52.00″ N, 117° 13′ 6.00″ W
UTM zone (approx.)Zone 11N (approx.)
Elevation111.98 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
BEACON 1 — NGS DC1214 — San Diego, US
0.9 km away · US
US NGS · triangulation station
BEACON 2 — NGS DC1530 — San Diego, US
1.0 km away · US
US NGS · triangulation station
LJ 119 — NGS DC1191 — San Diego, US
1.1 km away · US
US NGS · triangulation station
F 895 — NGS DC1192 — San Diego, US
1.1 km away · US
US NGS · triangulation station
LJ 121 — NGS DC1212 — San Diego, US
1.2 km away · US
US NGS · triangulation station
LJ 118 SD CO — NGS DC1226 — San Diego, US
1.2 km away · US

Frequently asked questions

What is LJ 120 — NGS DC1213 — San Diego, US?

LJ 120 — NGS DC1213 — San Diego, US is a triangulation station located in United States, catalogued in the US NGS network. It has the public identifier #635674 and sits at an elevation of 112.0 metres. The point is used for geodetic reference, topographic surveys, and related measurement workflows.

Where are the exact coordinates of LJ 120 — NGS DC1213 — San Diego, US?

The position of LJ 120 — NGS DC1213 — San Diego, US in WGS84 is 32.881111°, -117.218333° (decimal), or 32° 52′ 52.00″ N, 117° 13′ 6.00″ W in degrees-minutes-seconds. For planar surveys in United States this falls approximately in UTM Zone 11N (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.