Extract Pixel Value

Upload a GeoTIFF (NDVI, satellite index) and the sampling point shapefile. For each point, the pixel value beneath it becomes a new column — ready to correlate with yield.

Example: Ex: satellite NDVI + soil sampling points → 'ndvi' column ready for the Correlation tool.

○ Waiting for GeoTIFF...
○ Waiting for pontos...

Upload the GeoTIFF and the point shapefile to see the extraction summary.