DATA: High resolution orthophotography 2018-2019 RGB (20 cm) on the Great East

Aggregation of high-resolution RGB orthophotographs made on the Great East from aerial shots (PVA) made by IGN in 2018 and 2019. The details of the shots can be found in the sheet of each departmental orthophotography. The PVA source images were geometrically rectified and radiometrically equalised by IGN. Throughout the Region, and for each block built on the territory, a “buffer” of 500 m in the interdepartmental zone and 1 000 m in the international zone was respected. The production of the ORTHO HR vintage, which includes this data, is part of the core services of IDG GéoGrandEst and is supported by the State and the Region. It is co-produced in partnership with IGN. The product is also co-financed by the European Union. Europe is committed in the Far East with the European Regional Development Fund. Images can be viewed by stream (WMS, WMTS,...). Downloading images can be done on the http server:\\\odgeo.grandest.fr, see Download Guide in Associated Resources.