LTSER Zone Atelier Alpes - Phenology POSD (2019)

Day of peak of season (POSD). The phenology product was generated from Sentinel-2 Level-2A from Normalized Difference Vegetation Index (NDVI) time-series of year 2019. The units are day of year (DOY) where DOY = day-of-year (Jan 1st = 0, Dec 31st = 365).