A pre‐operational variational data assimilation system for a non‐hydrostatic model at the Japan Meteorological Agency: Formulation and preliminary results Y Honda, M Nishijima, K Koizumi, Y Ohta, K Tamiya, T Kawabata, ... Quarterly Journal of the Royal Meteorological Society: A journal of the …, 2005 | 177 | 2005 |
An assimilation and forecasting experiment of the Nerima heavy rainfa11 with a cloud-resolving nonhydrostatic 4-dimensional variational data assimilation system T Kawabata, H Seko, K Saito, T Kuroda, K Tamiya, T Tsuyuki, Y Honda, ... Journal of the Meteorological Society of Japan. Ser. II 85 (3), 255-276, 2007 | 94 | 2007 |
A cloud-resolving 4DVAR assimilation experiment for a local heavy rainfall event in the Tokyo metropolitan area T Kawabata, T Kuroda, H Seko, K Saito Monthly Weather Review 139 (6), 1911-1931, 2011 | 80 | 2011 |
Impacts of GPS-derived water vapor and radial wind measured by Doppler radar on numerical prediction of precipitation H Seko, T Kawabata, T Tsuyuki, H Nakamura, K Koizumi, T Iwabuchi Journal of the Meteorological Society of Japan. Ser. II 82 (1B), 473-489, 2004 | 66 | 2004 |
A numerical study on a mesoscale convective system over a subtropical island with 4D-Var assimilation of GPS slant total delays T Kawabata, Y Shoji, H Seko, K Saito Journal of the Meteorological Society of Japan. Ser. II 91 (5), 705-721, 2013 | 38 | 2013 |
Cloud-resolving 4D-Var assimilation of Doppler wind lidar data on a meso-gamma-scale convective system T Kawabata, H Iwai, H Seko, Y Shoji, K Saito, S Ishii, K Mizutani Monthly Weather Review 142 (12), 4484-4498, 2014 | 33 | 2014 |
Forecasts of the July 2020 Kyushu heavy rain using a 1000-member ensemble Kalman filter L Duc, T Kawabata, K Saito, T Oizumi SOLA 17, 41-47, 2021 | 18 | 2021 |
Non-Gaussian probability densities of convection initiation and development investigated using a particle filter with a storm-scale numerical weather prediction model T Kawabata, G Ueno Monthly Weather Review 148 (1), 3-20, 2020 | 16 | 2020 |
Observational operators for dual polarimetric radars in variational data assimilation systems (PolRad VAR v1. 0) T Kawabata, T Schwitalla, A Adachi, HS Bauer, V Wulfmeyer, N Nagumo, ... Geoscientific Model Development 11 (6), 2493-2501, 2018 | 15 | 2018 |
Mesoscale hybrid data assimilation system based on JMA nonhydrostatic model K Ito, M Kunii, T Kawabata, K Saito, K Aonashi, L Duc Monthly Weather Review 144 (9), 3417-3439, 2016 | 8 | 2016 |
Evaluation of forward operators for polarimetric radars aiming for data assimilation T Kawabata, HS Bauer, T Schwitalla, V Wulfmeyer, A Adachi Journal of the Meteorological Society of Japan 96 (A), 157-174, 2018 | 7 | 2018 |
Simultaneous optimization of air-sea exchange coefficients and initial conditions near a tropical cyclone using JNoVA K Ito, T Kawabata, T Kato, Y Honda, Y Ishikawa, T Awaji Journal of the Meteorological Society of Japan. Ser. II 91 (3), 337-353, 2013 | 7 | 2013 |
Recent progress of the NHM-4DVAR towards a super-high resolution data assimilation T Kawabata, K Ito, K Saito SOLA 10, 145-149, 2014 | 6 | 2014 |
Meso-γ-scale convective systems observed by a 443-MHz wind-profiling radar with RASS in the Okinawa subtropical region A Mikami, T Kawabata, S Satoh, JI Furumoto, S Nagai, Y Murayama, ... Journal of Atmospheric and Solar-Terrestrial Physics 73 (9), 996-1009, 2011 | 6 | 2011 |
Reanalysis and Reforecast of Typhoon Vera (1959) Using a Mesoscale Four-Dimensional Variational Assimilation System T Kawabata, M Kunii, K Bessho, T Nakazawa, N Kohno, Y Honda, ... Journal of the Meteorological Society of Japan. Ser. II 90 (4), 467-491, 2012 | 5 | 2012 |
Ensemble rainfall–runoff and inundation simulations using 100 and 1000 member rainfalls by 4D LETKF on the Kumagawa River flooding 2020 K Kobayashi, L Duc, T Kawabata, A Tamura, T Oizumi, K Saito, D Nohara, ... Progress in Earth and Planetary Science 10 (1), 1-22, 2023 | 4 | 2023 |
Applications of GNSS Slant Path Delay Data on Meteorology at Storm Scales T Kawabata, Y Shoji Multifunctional Operation and Application of GPS, 2018 | 4 | 2018 |
Effects of Flow Dependency Introduced by Background Error in Frequent and Dense Assimilation of Radial Winds Using Observation Error Correlated in Time and Space T Fujita, H Seko, T Kawabata Monthly Weather Review 150 (3), 481-503, 2022 | 2 | 2022 |
雲解像粒子フィルタを用いた積乱雲の非ガウス性に関する研究 川畑拓矢上野玄太 統計数理 70 (2), 133-151, 2022 | | 2022 |