Stack Layers

Select point shapefiles at once (electrical conductivity, harvest data from different years, soil sampling) — each file can contribute one or several columns — and bring up to 10 layers total onto a common grid via IDW, a single shapefile with one column per layer. Ready for multivariate analysis (cluster/MMN) or to correlate variables from DIFFERENT files in the Correlation tool — something Correlation alone can't do, since it only compares columns within the same file.

Example: Ex: 2022 harvest + 2023 harvest + electrical conductivity (SHALLOW and DEEP from the same file) → a single table, ready for multivariate analysis (cluster/MMN) or to correlate electrical conductivity × yield, NDVI × clay, in the Correlation tool.