Glossary🔗
NDVI (Normalized Difference Vegetation Index)🔗
Index that measures vegetation health based on visible and near-infrared light reflectance. Values range from -1 to 1, with higher values indicating denser, healthier vegetation.
LR images🔗
Image resolutions: MR (Medium Resolution) and LR (Low Resolution). Define the spatial detail level of the NDVI data used.
MR images🔗
Medium Resolution imagery are satellite optical images with a resolution ranging from 10m to 30m.
Season Duration🔗
Duration of the crop season, in days, used to calculate cumulative NDVI.
Season Start Day / Month🔗
Day and month marking the beginning of the crop season. Define the starting point for NDVI accumulation.
Threshold🔗
NDVI value used as a cutoff to determine relevant vegetative activity.
End Date🔗
Date until which the in-season NDVI is accumulated.
Potential Score🔗
Indicator of the productive potential of an area based on cumulative NDVI during the season.
Historical Potential Score🔗
Mean of potential scores from previous seasons.
In-season Potential Score🔗
Cumulative NDVI-based score for the current season up to the specified end date.
Relative Potential Score🔗
Ratio (in %) of in-season score to historical potential score.
WKT (Well-Known Text)🔗
Standard format for representing spatial geometries such as polygons, points, and lines.
AOI (Area of Interest)🔗
User-defined area for analysis. Usually defined as WKT.
ESPG code🔗
EPSG codes are numerical codes associated with coordinate system definitions. For example, the EPSG code: 4326 matches with WGS84 geographical projection and is commonly used.