Tianfeng Chai
Tianfeng Chai
Air Resources Laboratory (ARL), NOAA / University of Maryland, College Park
Verified email at noaa.gov
Title
Cited by
Cited by
Year
Root mean square error (RMSE) or mean absolute error (MAE)?–Arguments against avoiding RMSE in the literature
T Chai, RR Draxler
Geoscientific model development 7 (3), 1247-1250, 2014
2827*2014
Root mean square error (RMSE) or mean absolute error (MAE)
T Chai, RR Draxler
Geoscientific Model Development Discussions 7 (1), 1525-1534, 2014
2952014
Adjoint sensitivity analysis of regional air quality models
A Sandu, DN Daescu, GR Carmichael, T Chai
Journal of Computational Physics 204 (1), 222-252, 2005
2662005
Photosynthetic control of atmospheric carbonyl sulfide during the growing season
JE Campbell, GR Carmichael, T Chai, M Mena-Carrasco, Y Tang, ...
Science 322 (5904), 1085-1088, 2008
1882008
Predicting air quality: Improvements through advanced methods to integrate models and measurements
GR Carmichael, A Sandu, T Chai, DN Daescu, EM Constantinescu, ...
Journal of Computational Physics 227 (7), 3540-3571, 2008
1642008
Adjoint inverse modeling of black carbon during the Asian Pacific Regional Aerosol Characterization Experiment
A Hakami, DK Henze, JH Seinfeld, T Chai, Y Tang, GR Carmichael, ...
Journal of Geophysical Research: Atmospheres 110 (D14), 2005
1262005
Ensemble‐based chemical data assimilation. I: General approach
EM Constantinescu, A Sandu, T Chai, GR Carmichael
Quarterly Journal of the Royal Meteorological Society 133 (626), 1229-1243, 2007
1062007
Influence of lateral and top boundary conditions on regional air quality prediction: A multiscale study coupling regional and global chemical transport models
Y Tang, GR Carmichael, N Thongboonchoo, T Chai, LW Horowitz, ...
Journal of Geophysical Research: Atmospheres 112 (D10), 2007
1012007
Long-term NOx trends over large cities in the United States during the great recession: Comparison of satellite retrievals, ground observations, and emission inventories
DQ Tong, L Lamsal, L Pan, C Ding, H Kim, P Lee, T Chai, KE Pickering, ...
Atmospheric Environment 107, 70-84, 2015
1002015
A regional scale chemical transport modeling of Asian aerosols with data assimilation of AOD observations using optimal interpolation technique
B Adhikary, S Kulkarni, A Dallura, Y Tang, T Chai, LR Leung, Y Qian, ...
Atmospheric Environment 42 (37), 8600-8615, 2008
962008
Chemical data assimilation of Transport and Chemical Evolution over the Pacific (TRACE-P) aircraft measurements
T Chai, GR Carmichael, A Sandu, Y Tang, DN Daescu
Journal of Geophysical Research 111 (D2), D02301, 2006
912006
Four‐dimensional data assimilation experiments with International Consortium for Atmospheric Research on Transport and Transformation ozone measurements
T Chai, GR Carmichael, Y Tang, A Sandu, M Hardesty, P Pilewskie, ...
Journal of Geophysical Research: Atmospheres 112 (D12), 2007
872007
Chemical data assimilation—An overview
A Sandu, T Chai
Atmosphere 2 (3), 426-463, 2011
792011
Adjoint sensitivity analysis of ozone nonattainment over the continental United States
A Hakami, JH Seinfeld, T Chai, Y Tang, GR Carmichael, A Sandu
Environmental science & technology 40 (12), 3855-3864, 2006
742006
Ensemble‐based chemical data assimilation. II: Covariance localization
EM Constantinescu, A Sandu, T Chai, GR Carmichael
Quarterly Journal of the Royal Meteorological Society: A journal of the …, 2007
732007
Evaluation of the United States National Air Quality Forecast Capability experimental real-time predictions in 2010 using Air Quality System ozone and NO 2 measurements
T Chai, HC Kim, P Lee, D Tong, L Pan, Y Tang, J Huang, J McQueen, ...
Geoscientific Model Development 6 (5), 1831-1850, 2013
682013
Autoregressive models of background errors for chemical data assimilation
EM Constantinescu, T Chai, A Sandu, GR Carmichael
Journal of Geophysical Research: Atmospheres 112 (D12), 2007
602007
Assessment of ensemble-based chemical data assimilation in an idealized setting
EM Constantinescu, A Sandu, T Chai, GR Carmichael
Atmospheric Environment 41 (1), 18-36, 2007
592007
Top-down estimate of mercury emissions in China using four-dimensional variational data assimilation
L Pan, T Chai, GR Carmichael, Y Tang, D Streets, JH Woo, HR Friedli, ...
Atmospheric Environment 41 (13), 2804-2819, 2007
552007
Regional NOx emission inversion through a four-dimensional variational approach using SCIAMACHY tropospheric NO2 column observations
T Chai, GR Carmichael, Y Tang, A Sandu, A Heckel, A Richter, ...
Atmospheric Environment 43 (32), 5046-5055, 2009
542009
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