DATA: Orthophotography 2007/2010 RGB (50 cm) on the Grand Est
收藏资源简介:
Aggregate of the latest high-resolution RGB orthophotographs made on the Grand Est from aerial shots (PVA) made by the IGN. The details of the shots can be found in the sheet of each departmental orthophotography. The source images of the PVAs were corrected geometrically and radiometrically equalised by the IGN. Throughout the Region, and for each block made 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, of which this data is part, is integrated into the basic services of the IGG 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 engaged in the Grand East with the European Regional Development Fund. Images can be viewed by stream (WMS, WMTS,...) The download of images can be done on the http server:\\\\odgeo.grandest.fr, see Download Guide in associated resources. Aggregate of the latest high-resolution RGB orthophotographs made on the Grand Est from aerial shots (PVA) made by the IGN. The details of the shots can be found in the sheet of each departmental orthophotography. The source images of the PVAs were corrected geometrically and radiometrically equalised by the IGN. Throughout the Region, and for each block made 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, of which this data is part, is integrated into the basic services of the IGG 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 engaged in the Grand East with the European Regional Development Fund. Images can be viewed by stream (WMS, WMTS,...) The download of images can be done on the http server:\\\\odgeo.grandest.fr, see Download Guide in associated resources.



