ldsr - Linear Dynamical System Reconstruction

Streamflow (and climate) reconstruction using Linear Dynamical Systems. The advantage of this method is the additional state trajectory which can reveal more information about the catchment or climate system. For details of the method please refer to Nguyen and Galelli (2018) <doi:10.1002/2017WR022114>.

Last updated 4 years ago

expectation-maximization-algorithmhydrologykalman-smootherlinear-dynamical-systemspaleoclimate

4.77 score 7 stars 17 scripts 208 downloads

reservoir - Tools for Analysis, Design, and Operation of Water Supply Storages

Measure single-storage water supply system performance using resilience, reliability, and vulnerability metrics; assess storage-yield- reliability relationships; determine no-fail storage with sequent peak analysis; optimize release decisions for water supply, hydropower, and multi-objective reservoirs using deterministic and stochastic dynamic programming; generate inflow replicates using parametric and non-parametric models; evaluate inflow persistence using the Hurst coefficient.

Last updated 3 years ago

hydrologyreservoirsimulationwater-resources

3.99 score 27 stars 18 scripts 202 downloads

mbr - Mass Balance Reconstruction

Mass-balance-adjusted Regression algorithm for streamflow reconstruction at sub-annual resolution (e.g., seasonal or monthly). The algorithm implements a penalty term to minimize the differences between the total sub-annual flows and the annual flow. The method is described in Nguyen et al (2020) <DOI:10.1002/essoar.10504791.1>.

Last updated 4 years ago

3.78 score 1 stars 12 scripts 221 downloads