Fig. 1
From: Sugar management and photosynthesis of sugar beet after infection by Cercospora beticola
Satellite images with Green LAI imaging of a cultivated field with marked areas occupied by the studied sugar beet varieties in the months of September (IX), October (X) and November (XI). Green LAI values were standardized. The values assigned to each plot in a given month are the Green LAI mean values of the pixel located in the studied area. Obtained satellite images contain modified Copernicus Sentinel data [2024] processed by Sentinel Hub. Data retrieval was done using the LAI (Leaf Area Index) custom script provided by the sentinel hub (https://custom-scripts.sentinel-hub.com/custom-scripts/sentinel-2/lai/). Data transformation for visualizations was performed using open-source Python packages (rasterio[1.3.1], geopandas[0.14.4], numpy[1.26.5], pandas[2.2.0], matplotlib[3.8.3]) on the areas of interests.
