We would like to understand which features are being used to predict wintertime pulse SC event after snow / road salt is applied, and also which features are used to predict during summer low flow conditions.
split data into water year seasons
compute SHAP values for each of those seasons
For low flows (summer), also split the seasonal data into watershed regions with distinct baseline geochemistry (physiographic regions)
compute SHAP values for each of those seasons and physio regions
Visualize results in panel plots
For winter, also split the seasonal data by 1) high % urban and 2) high % forest
compute SHAP values for each of those land cover splits
We would like to understand which features are being used to predict wintertime pulse SC event after snow / road salt is applied, and also which features are used to predict during summer low flow conditions.