Public sources / FR

cartes.gouv.fr

Explore IGN maps, aerial photography and public territorial layers.

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What this source helps you find

Explore IGN maps, aerial photography and public territorial layers.

Limit to retain in your conclusion

Check each layer’s origin, scale and date before comparing places.

Useful search anchors

Place / coordinates
Layer / product / sensor

Fields to record when citing a result

Layer / product / sensor
Producer / publisher
Capture / acquisition date
Scale / resolution

Evidence record to retain

Area, coordinates, layer, producer, displayed scale and data date.

Check before drawing a conclusion

The date you opened the map is not the date of its image or layer.

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Official reference page
Consultation date : 2026-10-02
Reference content consulted.

This record concerns the cited page on this date, not permanent service availability or every feature. Data, files and APIs may have different access conditions.

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Locate an image or change

Compare map landmarks, satellite acquisitions and observation layers with their dates.

Views with different resolutions and processing cannot be treated as identical photographs.

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Cross-check a mapped feature

Identify the feature and coordinates, compare public layers and select a satellite acquisition for the relevant date.

Coordinates, map update and acquisition are different references; record their respective precision.