Land data assimilation: Harmonizing theory and data in land surface process studies

X Li, F Liu, C Ma, J Hou, D Zheng, H Ma… - Reviews of …, 2024 - Wiley Online Library
Data assimilation plays a dual role in advancing the “scientific” understanding and serving
as an “engineering tool” for the Earth system sciences. Land data assimilation (LDA) has …

Advancing data assimilation in operational hydrologic forecasting: progresses, challenges, and emerging opportunities

Y Liu, AH Weerts, M Clark… - Hydrology and earth …, 2012 - hess.copernicus.org
Data assimilation (DA) holds considerable potential for improving hydrologic predictions as
demonstrated in numerous research studies. However, advances in hydrologic DA research …

A review on statistical postprocessing methods for hydrometeorological ensemble forecasting

W Li, Q Duan, C Miao, A Ye, W Gong… - Wiley Interdisciplinary …, 2017 - Wiley Online Library
Computer simulation models have been widely used to generate hydrometeorological
forecasts. As the raw forecasts contain uncertainties arising from various sources, including …

Evolution of ensemble data assimilation for uncertainty quantification using the particle filter‐Markov chain Monte Carlo method

H Moradkhani, CM DeChant… - Water Resources …, 2012 - Wiley Online Library
Particle filters (PFs) have become popular for assimilation of a wide range of hydrologic
variables in recent years. With this increased use, it has become necessary to increase the …

Incorporating spatial autocorrelation into deformable ConvLSTM for hourly precipitation forecasting

L Xu, X Zhang, H Yu, Z Chen, W Du, N Chen - Computers & Geosciences, 2024 - Elsevier
Hourly precipitation forecasting is considered a spatiotemporal sequence forecasting
problem that plays an increasingly important role in early warning of rainfall-induced floods …

Examining the effectiveness and robustness of sequential data assimilation methods for quantification of uncertainty in hydrologic forecasting

CM DeChant, H Moradkhani - Water Resources Research, 2012 - Wiley Online Library
In hydrologic modeling, state‐parameter estimation using data assimilation techniques is
increasing in popularity. Several studies, using both the ensemble Kalman filter (EnKF) and …

Coevolution of extreme sea levels and sea‐level rise under global warming

G Boumis, HR Moftakhari, H Moradkhani - Earth's Future, 2023 - Wiley Online Library
Abstract Design of coastal defense structures like seawalls and breakwaters can no longer
be based on stationarity assumption. In many parts of the world, an anticipated sea‐level …

Evaluation of CMIP5 twentieth century rainfall simulation over the equatorial East Africa

V Ongoma, H Chen, C Gao - Theoretical and Applied Climatology, 2019 - Springer
This study assesses the performance of 22 Coupled Model Intercomparison Project Phase 5
(CMIP5) historical simulations of rainfall over East Africa (EA) against reanalyzed datasets …

Improved B ayesian multimodeling: Integration of copulas and B ayesian model averaging

S Madadgar, H Moradkhani - Water Resources Research, 2014 - Wiley Online Library
Bayesian model averaging (BMA) is a popular approach to combine hydrologic forecasts
from individual models and characterize the uncertainty induced by model structure. In the …

A Bayesian framework for probabilistic seasonal drought forecasting

S Madadgar, H Moradkhani - Journal of Hydrometeorology, 2013 - journals.ametsoc.org
Seasonal drought forecasting is presented within a multivariate probabilistic framework. The
standardized streamflow index (SSI) is used to characterize hydrologic droughts with …