Selective monitoring constrains global screening of PFAS source-water vulnerability: public data deposit

This dataset contains the public derived data products supporting the study “Selective monitoring constrains global screening of PFAS source-water vulnerability”. The deposit includes cleaned and harmonized source-data products, source provenance tables, model-ready feature matrices, global screening-probability surfaces, candidate tables, validation diagnostics, sensitivity analyses and active-learning outputs used to support a global PFAS source-water screening analysis under selective monitoring. Model outputs are screening probabilities intended for prioritization and scientific interpretation. They are not direct measurements, regulatory compliance determinations or estimates of true environmental risk. Source-specific provenance, reuse notes, data dictionaries and SHA-256 checksums are provided in the accompanying documentation and manifest files.