Orthophotos 50 cm – Mainland Portugal – 2010
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Orthophotos of 50 cm. Orthoimages from the territory of mainland Portugal acquired with digital photogrammetric camera, with spatial resolution (GSD) of 0.5 m, in four colours (RGB+ IV), obtained by mosaic of orthorectified aerial photography. This dataset comprises a division into 4744 files of 4 km x 5 km in the E-O and N-S directions, respectively. It has a biannual renewal period.
