Historical datasets (1950-2022) of monthly water balance components for the Laurentian Great Lakes.

ABSTRACT: This study develops a 73-year dataset of water balance components from 1950 to 2022 for the Laurentian Great Lakes Basins. This is carried out using the Large Lakes Statistical Water Balance Model (L2SWBM), which provides a Bayesian statistical framework that assimilates binational input datasets sourced from the United States and Canada. The L2SWBM infers feasible water balance component estimates through this Bayesian framework by constraining the output with a standard water balance equation. The result is value-added time series, including expressions of uncertainty, that ultimately close the water balance across the interconnected Great Lakes system. Therefore, the L2SWBM facilitates the understanding of discrepancies in datasets and hydroclimate parameters. This enhanced reliability

SUBMITTER: O'Brien NL 

PROVIDER: S-EPMC11574198 | biostudies-literature | 2024 Nov

REPOSITORIES: biostudies-literature