Orthophotography of GeoBretagne — composite ortho

The photographic background of GeoBretagne is a compound of orthophotographs made by several producers:
— the orthophotography made on the department of Ille-et-Vilaine (resolution 20 cm and precision 40 cm) in 2020
— orthophotography made on the Morbihan department (resolution 20 cm and precision 40 cm) in 2019
— orthophotography made on the Côtes d’Armor department (resolution 20 cm and precision 40 cm) in 2018
— orthophotography made on the Finistère department (resolution 20 cm and precision 40 cm) in 2018
— orthophotography made on the Loire Atlantique department (resolution 20 cm and precision 40 cm) in 2019
— the orthophotography made on the department of Mayenne (resolution 20 cm and precision 40 cm) in 2019
— the orthophotography made on the department of Maine and Loire (resolution 20 cm and precision 40 cm) in 2020
— the orthophotography made on the department of the Channel (resolution 20 cm and precision 40 cm) in 2019
— satellite frame photography for small scales (PlanetObserver on behalf of DREAL Bretagne, 2011)