Geodetic benchmarks in TZ

655 indexed control points and trig stations in TZ. Data aggregated from GeoNames, Landsat (USGS United States Geological Survey), OSM.

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655
Total points
5
Networks
6
Types
CC-BY
License

Top benchmarks in TZ

GeoNames · point
Yamariwa Point
-1.90000°, 33.43333°
GeoNames · point
Wuna Point
-1.81667°, 33.10000°
GeoNames · rock
Wright Rock
-5.81667°, 39.15000°
GeoNames · point
Ras Winde
-6.22247°, 38.86362°
GeoNames · mine_entrance
Williamson Diamond Mines
-3.51667°, 33.60000°
GeoNames · rock
White Rock
-1.35000°, 33.78333°
GeoNames · point
West Ferry Point
-6.83333°, 39.30000°
GeoNames · point
Ras Wangwa-wa-ngoma
-5.13333°, 39.68333°
GeoNames · point
Ras Wango
-8.55000°, 39.33333°
GeoNames · point
Wakangera Point
-1.56667°, 33.61667°
GeoNames · point
Wakahangara Point
-2.13333°, 33.05000°
GeoNames · point
Yodzu Point
-2.56667°, 31.73333°

About geodetic benchmarks in TZ

Geodetic benchmarks are fixed physical markers with precisely known coordinates, used by surveyors for referencing measurements, calibrating equipment, and validating GNSS setups. In TZ, 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 TZ and want to contribute your records or correct an existing entry, create a free account and join the community.

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