Geodetic benchmarks in France

127 indexed control points and trig stations in France. Data aggregated from local, Neu-Belgisch-Luxemburgische Grenzsteine, IGN.

← Global map
127
Total points
4
Networks
2
Types
CC-BY
License

Top benchmarks in France

IGN · pillar
Paris Observatory
48.83660°, 2.33680°
IGN · pillar
Mont Blanc IGN Pillar
45.83260°, 6.86510°
local · trig
LB113
49.72696°, 5.86502°
local · trig
LB114
49.72624°, 5.86172°
local · trig
LB261
50.07614°, 5.88235°
local · trig
LB260
50.07335°, 5.86772°
local · trig
LB126
49.73199°, 5.82543°
local · trig
LB124
49.72763°, 5.82672°
local · trig
LB127
49.73694°, 5.82787°
local · trig
LB130
49.74337°, 5.83039°
local · trig
LB120
49.72408°, 5.83448°
local · trig
LB259
50.06921°, 5.86066°

About geodetic benchmarks in France

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

Explore other countries
United StatesItalyGermanySpainPortugalUnited KingdomIrelandNetherlandsBelgiumLuxembourgSwitzerlandAustriaPolandCzech RepublicSlovakiaHungaryRomaniaBulgariaGreeceCroatiaSloveniaDenmarkSwedenNorway