|
|
|
|
|
Jhon Edinson Hinestroza-Ramirez, Juan Ernesto Soto Barbosa, Andrés Yarce Botero, Danilo Andrés Suárez Higuita, Santiago Lopez-Restrepo, Lisseth Milena Cruz Ruiz, Valeria Sólorzano Araque, Andres Céspedes, Sara Lorduy Hernandez, Richard Caceres, Giovanni Jiménez-Sánchez and Olga Lucia Quintero
This manuscript introduces an exploratory case study of the SIMFAC?s (Sistema de Información Meteorológica de la Fuerza Aérea Colombiana) operational implementation of the Weather Research and Forecasting (WRF) model with a 3DVAR (three-dimensional varia...
ver más
|
|
|
|
|
|
|
|
|
|
|
Yinghao Qin, Qinglong Yu, Liying Wan, Yang Liu, Huier Mo, Yi Wang, Sujing Meng, Xiangyu Wu, Dandan Sui and Jiping Xie
In this study, a global-ocean-data-assimilation system based on the three-dimensional variational (3DVAR) scheme is built for operational oceanography. The available observations include satellite altimetry; the satellite-measured sea-surface temperature...
ver más
|
|
|
|
|
|
|
|
|
|
|
Xiaoyu Gao, Shanhong Gao and Yue Yang
The data assimilation method to improve the sea fog forecast over the Yellow Sea is usually three-dimensional variational assimilation (3DVAR), whereas ensemble Kalman filter (EnKF) has not yet been applied to this weather phenomenon. In this paper, two ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Ying Wang, Yi Yang and Shuanglong Jin
Lightning forecasting is a vital item in server convective system short-time forecasting. However, lightning parameterization in mesoscale numerical prediction models is still in its early stages of development. Several lightning parameterization schemes...
ver más
|
|
|
|
|
|
|
|
|
|
|
Ying Wang, Yi Yang, Dongxia Liu, Dongbin Zhang, Wen Yao and Chenghai Wang
Lightning network data, considered as a useful supplement to radar observations, are a good indicator of severe convection, and has high temporal and spatial resolution. In Numerical Weather Prediction (NWP) models, lightning data are a new source of dat...
ver más
|
|
|
|
|
|
|
|
|
|
|
Shibo Gao and Danlian Huang
A hybrid ensemble adjustment Kalman filter?three-dimensional ensemble?variational (EAKF-En3DVar) system is developed to assimilate conventional and radar data, and is applied to a convective case in Colorado and Kansas, USA. The system is based on the fr...
ver más
|
|
|
|
|
|
|
|
|
|
|
Yassine Charabi,Sultan Al-Yahyai
Pág. 261 - 269
This paper evaluates the use of ensemble numerical weather prediction (NWP) models for dynamical downscaling of temperature over a complex, hot region. This approach delivers information about the uncertainty of the NWP models and provides probabilistic ...
ver más
|
|
|
|
|
|