Catchment and hydrological model instance matrices

This dataset contains catchment and hydrological model matrices for 2116 non-U.S. catchments from the CARVAN dataset and 1 million GR4J model instances. GR4J model instance parameters are also provided. Code to use the data is available at https://github.com/stsfk/indexing_catchment_model. The dataset is created in the paper "The Profiling and pairing catchments and hydrological models with latent factor model".