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 …

[HTML][HTML] Progress and future prospects of decadal prediction and data assimilation: A review

W Zhou, J Li, Z Yan, Z Shen, B Wu, B Wang… - … and Oceanic Science …, 2024 - Elsevier
Decadal prediction, also known as “near-term climate prediction”, aims to forecast climate
changes in the next 1–10 years and is a new focus in the fields of climate prediction and …

A systematic exploration of reservoir computing for forecasting complex spatiotemporal dynamics

JA Platt, SG Penny, TA Smith, TC Chen, HDI Abarbanel - Neural Networks, 2022 - Elsevier
A reservoir computer (RC) is a type of recurrent neural network architecture with
demonstrated success in the prediction of spatiotemporally chaotic dynamical systems. A …

Towards an end-to-end artificial intelligence driven global weather forecasting system

K Chen, L Bai, F Ling, P Ye, T Chen, JJ Luo… - arXiv preprint arXiv …, 2023 - arxiv.org
The weather forecasting system is important for science and society, and significant
achievements have been made in applying artificial intelligence (AI) to medium-range …

Constraining chaos: Enforcing dynamical invariants in the training of reservoir computers

JA Platt, SG Penny, TA Smith, TC Chen… - … Journal of Nonlinear …, 2023 - pubs.aip.org
Drawing on ergodic theory, we introduce a novel training method for machine learning
based forecasting methods for chaotic dynamical systems. The training enforces dynamical …

Surrogate modeling for the climate sciences dynamics with machine learning and data assimilation

M Bocquet - Frontiers in Applied Mathematics and Statistics, 2023 - frontiersin.org
The outstanding breakthroughs of deep learning in computer vision and natural language
processing have been the horn of plenty for many recent developments in the climate …

Equation‐free surrogate modeling of geophysical flows at the intersection of machine learning and data assimilation

S Pawar, O San - Journal of Advances in Modeling Earth …, 2022 - Wiley Online Library
There is a growing interest in developing data‐driven reduced‐order models for
atmospheric and oceanic flows that are trained on data obtained either from high‐resolution …

Efficient high-dimensional variational data assimilation with machine-learned reduced-order models

R Maulik, V Rao, J Wang, G Mengaldo… - Geoscientific Model …, 2022 - gmd.copernicus.org
Data assimilation (DA) in geophysical sciences remains the cornerstone of robust forecasts
from numerical models. Indeed, DA plays a crucial role in the quality of numerical weather …

Latent assimilation with implicit neural representations for unknown dynamics

Z Li, B Dong, P Zhang - Journal of Computational Physics, 2024 - Elsevier
Data assimilation is crucial in a wide range of applications, but it often faces challenges such
as high computational costs due to data dimensionality and incomplete understanding of …

Deep learning-enhanced ensemble-based data assimilation for high-dimensional nonlinear dynamical systems

A Chattopadhyay, E Nabizadeh, E Bach… - Journal of …, 2023 - Elsevier
Data assimilation (DA) is a key component of many forecasting models in science and
engineering. DA allows one to estimate better initial conditions using an imperfect dynamical …