1045 — NGS AI6857 — DeKalb County, US

USNGStrigunknown#7504
Latitude
33.833440°
Longitude
-84.303197°
Ellipsoidal h
249.00 m
Ortho h
278.60 m
Verifications
0
Last checked
Never
This triangulation station is part of the National Geodetic Survey's network, which establishes the fundamental geodetic control for the United States. Located in DeKalb County, Georgia, at coordinates 33.83344° N, 84.30320° W, this trig point serves as a reference station for survey and mapping operations across the region. Triangulation stations like this one historically provided precise horizontal and vertical control by establishing sight lines between elevated locations. The ellipsoidal elevation of 249.0 meters situates this point within the local topographic context. Modern surveyors and GIS professionals rely on documented benchmark networks to verify measurements, establish local control for engineering projects, and maintain positional accuracy in spatial data. Verification and periodic inspection of such points ensures the integrity of geodetic networks and supports accurate mapping and surveying activities that depend on reliable reference positions.

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1045 — NGS AI6857 — DeKalb County, US is a triangulation station located in United States, catalogued in the US NGS dataset. The point has been assigned the stable identifier #7504 on SurveyingPedia and sits at an approximate elevation of 278.6 metres. Its coordinates in WGS84 are 33.833440°, -84.303197°, corresponding to 33° 50′ 0.38″ N, 84° 18′ 11.51″ 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 1045 — NGS AI6857 — DeKalb County, 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)33.833440, -84.303197
WGS84 (DMS)33° 50′ 0.38″ N, 84° 18′ 11.51″ W
UTM zone (approx.)Zone 16N (approx.)
Elevation278.60 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
ATLANTA RAD STA WPLO CEN MAST — NGS DG2744 — DeKalb County, US
1.5 km away · US
US NGS · triangulation station
HESTER — NGS DG2738 — DeKalb County, US
2.1 km away · US
US NGS · triangulation station
5052 — NGS AB4263 — DeKalb County, US
2.1 km away · US
US NGS · triangulation station
1043 — NGS AI6855 — DeKalb County, US
2.2 km away · US
US NGS · triangulation station
B 27 — NGS DG0084 — DeKalb County, US
2.5 km away · US
US NGS · triangulation station
B 26 — NGS DG0083 — DeKalb County, US
2.6 km away · US

Frequently asked questions

What is 1045 — NGS AI6857 — DeKalb County, US?

1045 — NGS AI6857 — DeKalb County, US is a triangulation station located in United States, catalogued in the US NGS network. It has the public identifier #7504 and sits at an elevation of 278.6 metres. The point is used for geodetic reference, topographic surveys, and related measurement workflows.

Where are the exact coordinates of 1045 — NGS AI6857 — DeKalb County, US?

The position of 1045 — NGS AI6857 — DeKalb County, US in WGS84 is 33.833440°, -84.303197° (decimal), or 33° 50′ 0.38″ N, 84° 18′ 11.51″ W in degrees-minutes-seconds. For planar surveys in United States this falls approximately in UTM Zone 16N (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.