Fig. 7From: Potential of using surface temperature data to benchmark Sentinel-2-based forest phenometrics in boreal FinlandAnnual variations in a peak EVIs and b Growing Degree Day (GDD) sums for the plots. Figure was prepared from annual EVI time-series data, and as no valid annual EVI time-series were available for mixed forest plots for the year 2017 the respective GDD sum was excluded. Boxplots’ lower and upper hinges correspond to the first and third quartiles, median is shown as the horizontal line, mean is marked using the star, and dots are the outlier pointsBack to article page