Geodetic benchmarks in China

5,554 indexed control points and trig stations in China. Data aggregated from GeoNames, local.

← Global map
5,554
Total points
2
Networks
6
Types
CC-BY
License

Top benchmarks in China

local · gnss
Shanghai Sheshan Observatory
31.09800°, 121.19100°
GeoNames · pass
So La
29.35749°, 92.64925°
GeoNames · pass
Kilik Pass
37.08323°, 74.67545°
GeoNames · mountain
Bilog
32.70000°, 88.90000°
GeoNames · mountain
Pirang
33.10000°, 87.20000°
GeoNames · pass
Bang La
29.30000°, 86.80000°
GeoNames · mountain
Guanyan
29.45286°, 120.03566°
GeoNames · pass
Khunjerab Pass
36.85038°, 75.42835°
GeoNames · mountain
Teram Kangri Peak
35.58020°, 77.07971°
GeoNames · pass
Mintaka Pass
36.99260°, 74.84700°
GeoNames · peak
Pik Zarya-Vostoka
39.47215°, 73.66481°
GeoNames · mountain
Yu Shan
37.70644°, 120.77543°

About geodetic benchmarks in China

Geodetic benchmarks are fixed physical markers with precisely known coordinates, used by surveyors for referencing measurements, calibrating equipment, and validating GNSS setups. In China, these control points are maintained by national mapping agencies and international networks such as EUREF, IGS, and NGS, plus OpenStreetMap contributions from local surveyors.

SurveyingPedia aggregates these public datasets into a single searchable map. Each point on this page is cross-referenced with its source agency, and linked to a detailed datasheet with satellite imagery, coordinates in multiple reference systems, and community verification status.

Data is refreshed daily via automated harvesters, and new points are added continuously. If you are a licensed surveyor in China and want to contribute your records or correct an existing entry, create a free account and join the community.

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