Application of PFI-4DVar Data Assimilation Technique to Nowcasting of Numerical Model
Nowcasting is mainly based on radar echo or satellite image extrapolation method. However, the prediction ability of extrapolation method decreases with time, because this method cannot describe the physical mechanism during the occurrence, development and extinction of severe convective weather sys...
Saved in:
| Main Authors: | Jiang Wenjing, Liang Xudong |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Editorial Office of Journal of Applied Meteorological Science
2020-09-01
|
| Series: | 应用气象学报 |
| Subjects: | |
| Online Access: | http://qikan.camscma.cn/en/article/doi/10.11898/1001-7313.20200503 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Similar Items
-
A Four‐Dimensional Variational Informed Generative Adversarial Network for Data Assimilation
by: Wuxin Wang, et al.
Published: (2025-06-01) -
Local Volume Solvers for Earth System Data Assimilation: Implementation in the Framework for Joint Effort for Data Assimilation Integration
by: Sergey Frolov, et al.
Published: (2024-02-01) -
Mesosphere data assimilation based on the intelligent optimization of the uncertainty parameters in a theoretical model
by: Dexin Ren, et al.
Published: (2025-05-01) -
Performance Analysis of a Strong Constraint 4DVar and 4DEnVar on Regional Ionosphere Imaging
by: Nicholas Ssessanga, et al.
Published: (2023-12-01) -
SIR‐HUXt—A Particle Filter Data Assimilation Scheme for CME Time‐Elongation Profiles
by: Luke Barnard, et al.
Published: (2023-06-01)