Position of the nadirs (center of the shots) of the Ortho-littorale v2

Description

Between 2011 and 2014, a succession of shots of the French metropolitan coastline was taken in order to establish a coverage of orthophotographs on all its linear. The production of this orthophotography is carried out at the rhythm of the flight campaigns. These may be carried out only under very specific conditions: at low tide during high tide with a water height of less than 1 metre under anticyclonic conditions (> 1013hPa) established for at least 48 hours. This layer locates the location of the center of the photographic photographs (nadirs) made throughout the 2011-2014 flight campaign to produce orthophotography.

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  • vol-littoral-ortho-littorale-orthophotographie

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