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Daisuke Hotta
Daisuke Hotta
MRI/JMA
Verified email at mri-jma.go.jp
Title
Cited by
Cited by
Year
On the significance of the sensible heat supply from the ocean in the maintenance of the mean baroclinicity along storm tracks
D Hotta, H Nakamura
Journal of Climate 24 (13), 3377-3401, 2011
1202011
Proactive QC: A fully flow-dependent quality control scheme based on EFSO
D Hotta, TC Chen, E Kalnay, Y Ota, T Miyoshi
Monthly Weather Review 145 (8), 3331-3354, 2017
352017
Accelerating assimilation development for new observing systems using EFSO
GY Lien, D Hotta, E Kalnay, T Miyoshi, TC Chen
Nonlinear Processes in Geophysics 25 (1), 129-143, 2018
212018
S4: An O2R/R2O infrastructure for optimizing satellite data utilization in NOAA numerical modeling systems: A step toward bridging the gap between research and operations
SA Boukabara, T Zhu, HL Tolman, S Lord, S Goodman, R Atlas, ...
Bulletin of the American Meteorological Society 97 (12), 2359-2378, 2016
202016
EFSR: Ensemble forecast sensitivity to observation error covariance
D Hotta, E Kalnay, Y Ota, T Miyoshi
Monthly Weather Review 145 (12), 5015-5031, 2017
172017
Analysis and design of covariance inflation methods using inflation functions. Part 1: Theoretical framework
L Duc, K Saito, D Hotta
Quarterly Journal of the Royal Meteorological Society 146 (733), 3638-3660, 2020
152020
Proactive quality control based on ensemble forecast sensitivity to observations
D Hotta
University of Maryland, College Park, 2014
132014
Why does EnKF suffer from analysis overconfidence? An insight into exploiting the ever‐increasing volume of observations
D Hotta, Y Ota
Quarterly Journal of the Royal Meteorological Society 147 (735), 1258-1277, 2021
102021
Introduction to jma’s new global ensemble prediction system
H Yamaguchi, D Hotta, T Kanehama, K Ochi, Y Ota, R Sekiguchi, ...
CAS/JSC WGNE, Research Activities in Atmospheric and Oceanic Modelling 42, 6 …, 2018
102018
Upgrade of JMA’s operational global NWP system
H Yonehara, R Sekiguchi, T Kanehama, K Saitou, T Kinami, A Shimokobe, ...
CAS/JSC WGNE Research Activities in Atmospheric and Oceanic Modelling 48, 4 …, 2018
82018
A nestable, multigrid‐friendly grid on a sphere for global spectral models based on Clenshaw–Curtis quadrature
D Hotta, M Ujiie
Quarterly Journal of the Royal Meteorological Society 144 (714), 1382-1397, 2018
52018
Variational Data Assimilation with Spatial and Temporal Observation Error Correlations of Doppler Radar Radial Winds
T Fujita, H Seko, T Kawabata, Y Ikuta, K Sawada, D Hotta, M Kunii
Working Group on Numerical Experimentation. Report, 0
3
Analysis and design of covariance inflation methods using inflation functions. Part 2: adaptive inflation
L Duc, K Saito, D Hotta
Quarterly Journal of the Royal Meteorological Society 147 (737), 2375-2394, 2021
22021
What limits the number of observations that can be effectively assimilated by EnKF?
D Hotta, Y Ota
arXiv preprint arXiv:2006.00517, 2020
22020
Elimination of spectral blocking by ensuring rotation‐free property of discretized pressure gradient within a spectral semi‐implicit semi‐Lagrangian global atmospheric model
M Ujiie, D Hotta
Quarterly Journal of the Royal Meteorological Society 145 (724), 3351-3358, 2019
22019
Use of EFSO for online data assimilation quality monitoring and proactive quality control
TC Chen, E Kalnay, D Hotta
CAS/JSC WGNE Research Activities in Atmospheric and Oceanic Modelling, 9, 2017
22017
Ensemble forecast sensitivity to observations (efso) and proactive quality control
D Hotta, E Kalnay, Y Ota, T Miyoshi
World Weather Open Science Conference (WWOSC), Montreal, Canada, 2014
22014
Forward operator for polarimetric radio occultation measurements
D Hotta, K Lonitz, S Healy
12023
Twin‐analysis verification: A new verification approach to alleviate pitfalls of own‐analysis verification
D Hotta, T Kadowaki, H Yonehara, T Ishibashi
Quarterly Journal of the Royal Meteorological Society 149 (752), 924-932, 2023
12023
An explanation for the diagonally predominant property of the positive symmetric ensemble transform matrix
L Duc, K Saito, D Hotta
Journal of the Meteorological Society of Japan. Ser. II 98 (2), 455-462, 2020
12020
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