Hybrid glacio-hydrological modeling of historical and future runoff in Western Patagonia

This dataset provides historical and future runoff data for 2,236 catchments in Western Patagonia, along with static catchment attributes. It accompanies the study "Hybrid glacio-hydrological modelling reveals contrasting runoff changes in Western Patagonia over the 21st century" by Aguayo et al. (2025). The dataset includes three files:

1. Static_attributes.csv

A tabular dataset where each row represents one of the 2,236 catchments, and each column corresponds to a specific attribute.

Detailed descriptions of each attribute are available in the Table S1 of Supplementary Material.

2. Q_historical.nc

Contains historical daily runoff time series (2000-2019) for each catchment, based on historical climate conditions from PMET-sim (Aguayo et al., 2024).

Provided in NetCDF format with dimensions: date, basin_id, and model. 

3. Q_future.nc

Provides daily runoff projections for 2022-2099 under multiple General Circulation Models (GCMs; n = 5) and Shared Socioeconomic Pathways (SSPs; n = 2).

Stored in NetCDF format with dimensions: date, basin_id, model, gcm, and ssp.

The runoff time series are based on different modeling approaches, including: hybrid models (LSTM+OGGM), pure deep learning models (LSTM), and process-based coupled glacio-hydrological models (TUWmodel+OGGM and GR4J+OGGM)