Bourgogne area, France - August, 14th, 2016 -
    red color corresponds to low NDVI/vigor
    green color corresponds to high NDVI/vigor
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Basically, conclusions from this NDVI overview over the Burgundy vineyards is that vigour seems more homogeneous than across the St-Emilion area. There remains some relatively high vigour patches which may be detrimental to quality.