Method for converting the assimilated cloud-to-ground lightning of severe convection weather forecasting into proxy radar echoes
A technology of weather forecasting and radar echo, which is applied in the field of communication, can solve the problems of the application limitation of four-dimensional variational data assimilation, the huge amount of calculation of the objective function gradient, etc., and achieve the effect of improving nowcasting
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0032] The method for assimilating ground-to-ground lightning conversion proxy radar echo for strong convective weather forecasting of the present invention will be further described below in conjunction with specific implementations:
[0033] See attached figure 1 As shown, the embodiment of the present invention provides a method for assimilating ground-to-ground lightning conversion proxy radar echo for strong convective weather forecast, including the following steps:
[0034] Step S1: Obtaining the CG lightning data;
[0035] Step S2: Process the CG lightning data and perform quality control on it;
[0036] Step S3: Convert the CG lightning data into a three-dimensional proxy echo;
[0037] Step S4: Assimilate the proxy echo into the three-dimensional variational system to realize the assimilation of the CG lightning data.
[0038] In this embodiment, the step of obtaining ground lightning data in step S1 is:
[0039] Step S11: Choose to set the assimilation time when the streaming s...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com