An Efficient Algorithm for Retrieving CO2 in the Atmosphere From Hyperspectral Measurements of Satellites: Application of NLS-4DVar Data Assimilation Method

by Zhe Jin, Zhe Jin, Xiangjun Tian, Xiangjun Tian, Xiangjun Tian, Minzheng Duan, Minzheng Duan, Rui Han, Rui Han
Published 2021-07-01

The impacts of modeling global CO2 concentrations with GEOS-Chem using different ocean carbon fluxes

by Shan ZHANG, Xiangjun TIAN
Published 2019-09-01

A non-linear least squares enhanced POD-4DVar algorithm for data assimilation

by Xiangjun Tian, Xiaobing Feng
Published 2015-01-01

Implementation of a Modified Adaptive Covariance Inflation Scheme for the Big Data‐Driven NLS‐4DVar Algorithm

by Xiangjun Tian, Hongqin Zhang
Published 2019-12-01

A Big Data‐Driven Nonlinear Least Squares Four‐Dimensional Variational Data Assimilation Method: Theoretical Formulation and Conceptual Evaluation

by Xiangjun Tian, Hongqin Zhang
Published 2019-08-01

Implementations of a square-root ensemble analysis and a hybrid localisation into the POD-based ensemble 4DVar

by Zhenghui Xie, Xiangjun Tian
Published 2012-04-01

Evaluating the Forecast Impact of Assimilating ATOVS Radiance With the Regional System of Multigrid NLS‐4DVar Data Assimilation for Numerical Weather Prediction (SNAP)

by Hongqin Zhang, Xiangjun Tian
Published 2021-07-01

An Adjoint‐Free Alternating Direction Method for Four‐Dimensional Variational Data Assimilation With Multiple Parameter Tikhonov Regularization

by Xiangjun Tian, Rui Han, Hongqin Zhang
Published 2020-11-01

A Mini‐Batch Stochastic Optimization‐Based Adaptive Localization Scheme and Its Implementation in NLS‐i4DVar

by Hongqin Zhang, Xiangjun Tian, Xiaobing Feng
Published 2022-08-01

Application of multigrid NLS-4DVar in radar radial velocity data assimilation with WRF-ARW

by Lu ZHANG, Xiangjun TIAN, Hongqin ZHANG
Published 2019-11-01

i4DVar: An Integral Correcting Four‐Dimensional Variational Data Assimilation Method

by Xiangjun Tian, Hongqin Zhang, Xiaobing Feng, Xin Li
Published 2021-09-01

Research on optimal allocation of water resources in the Western mining area of China based on WEAP

by Cuiping Li, Xiangjun Tian, Zhiguo Cao, Yong Wang
Published 2022-04-01

Spatiotemporal Variations and Uncertainty in Crop Residue Burning Emissions over North China Plain: Implication for Atmospheric CO₂ Simulation

by Yu Fu, Hao Gao, Hong Liao, Xiangjun Tian
Published 2021-09-01

PODEn4DVar-based radar data assimilation scheme: formulation and preliminary results from real-data experiments with advanced research WRF (ARW)

by Bin Zhang, Xiangjun Tian, Jianhua Sun, Feng Chen, Yuanchun Zhang, Lifeng Zhang, Shenming Fu
Published 2015-02-01

Assimilation of Remotely-Sensed Leaf Area Index into a Dynamic Vegetation Model for Gross Primary Productivity Estimation

by Rui Ma, Li Zhang, Xiangjun Tian, Jiancai Zhang, Wenping Yuan, Yi Zheng, Xiang Zhao, Tomomichi Kato
Published 2017-02-01

Assimilation and Evaluation of the COSMIC–2 and Sounding Data in Tropospheric Atmospheric Refractivity Forecasting across the Yellow Sea through an Ocean–Atmosphere–Wave Coupled Mo...

by Sheng Wu, Jiayu Song, Jing Zou, Xiangjun Tian, Zhijin Qiu, Bo Wang, Tong Hu, Zhiqian Li, Zhiyang Zhang
Published 2023-11-01

Antibiotic-modulated microbiome suppresses lethal inflammation and prolongs lifespan in Treg-deficient mice

by Baokun He, Yuying Liu, Thomas K. Hoang, Xiangjun Tian, Christopher M. Taylor, Meng Luo, Dat Q. Tran, Nina Tatevian, J. Marc Rhoads
Published 2019-11-01

Amino acid repeats cause extraordinary coding sequence variation in the social amoeba Dictyostelium discoideum.

by Clea Scala, Xiangjun Tian, Natasha J Mehdiabadi, Margaret H Smith, Gerda Saxer, Katie Stephens, Prince Buzombo, Joan E Strassmann, David C Queller
Published 2012-01-01

Probiotic <i>Limosilactobacillus reuteri</i> DSM 17938 Changes Foxp3 Deficiency-Induced Dyslipidemia and Chronic Hepatitis in Mice

by Erini Nessim Kostandy, Ji Ho Suh, Xiangjun Tian, Beanna Okeugo, Erin Rubin, Sara Shirai, Meng Luo, Christopher M. Taylor, Kang Ho Kim, J. Marc Rhoads, Yuying Liu
Published 2024-02-01

Lactobacillus reuteri Reduces the Severity of Experimental Autoimmune Encephalomyelitis in Mice by Modulating Gut Microbiota

by Baokun He, Thomas K. Hoang, Xiangjun Tian, Christopher M. Taylor, Eugene Blanchard, Meng Luo, Meenakshi B. Bhattacharjee, Jasmin Freeborn, Sinyoung Park, Jacob Couturier, John William Lindsey, Dat Q. Tran, Jon Marc Rhoads, Yuying Liu
Published 2019-03-01