Dissertation > Excellent graduate degree dissertation topics show

The Forecast Quality Inspection and evaluation system design

Author: AnWenXian
Tutor: ChenAnLong;GuoShuJun
School: University of Electronic Science and Technology
Course: Software Engineering
Keywords: weather forecast quality verification Ts value forecast evaluation
CLC: P459.9
Type: Master's thesis
Year: 2009
Downloads: 42
Quote: 0
Read: Download Dissertation

Abstract


To the application status quo of verification and evaluation for the quality of weather forecast, the system platform is researched and developed, with the popularization and application in the provincial or municipal level weather stations. The system can not only assess the quality of weather forecasts, but also enable forecasters to have an insight into the data by using the tools, thereby to find the forecasting law, and to provide the technical support for continuously improving the forecasting accuracy.According to the short-term weather forecasts quality testing methods issued by China Meteorological Administration, the platform calculate the TS value, SS value, free arm rate, missing rate, the average absolute error, root mean square error, and accuracy, etc. .It can put weather forecasts and observation storage, assess quality, verify forecasting product, display synthetically, monitor and manage, and provide maintenance and help, etc.Based on the Microsoft Net platform, the system uses web technology to achieve a quality assessment, to facilitate the data query. It’s versatility for the use of SQL Server database and access the database by ADO.NET. The platform is developed with .NET, C# and PHP web design language. The function is achieved for browsing the remote data, reporting the result of quality, with displaying, printing output and reporting the result by web. It greatly facilitates the users.The system is successfully developed and run, not only provides a prediction assessment in support of flexibility and stability, but also contributes the user to form the forecasting ideas. To forecasters, the system can provide a tool for setting up a comprehensive foundation for predicting, quantizating conclusions, standardizing process, and improving the quality and efficiency. To managers, it can provide strong support for enhancing the targeted management about the forecast quality.

Related Dissertations

  1. Jieyang Municipal Meteorological Bureau real-time monitoring , early warning and decision-making system and design,TP311.52
  2. Design and Implementation of Meteorologocal Data Management and Forecast System,TP311.52
  3. Study on the Ensemble Transform Kalman Filter-based Adaptive Observation and Applications,P456.7
  4. Research on the Method of Weather Forecast Based on Support Vector Machines,P456
  5. Ensemble Forecasting Performance Studies on the Important Medium-Range Circulation Processes Affecting China,P459.9
  6. Research on China’s Meteorological News Reports in the Newspaper,G212
  7. Traffic Impact Evaluation and Its Application of Chengnan Bus Centre in Chengdu,U491
  8. Study and Application of the Grid-Workflow Technology in the System of Numerical Meteorological Forecast,TP319
  9. Research on the Risk Evaluation of the Geological Disaster of Hydropower Station Land for Construction in South-west Mountain,P694
  10. Programming and Application of Producing Area Environmental GIS for Nuisance Free Agricultural Products,X820
  11. Design and Implementation of ArcGIS-based Weather Forecast Support System,TP311.52
  12. The Comparison Experiments of Cloud Drift Wind Assimilation,P459
  13. The Comparative Study of Mesoscale Numerical Simulation of Cloud Drift Wind Data Assimilation,P459
  14. Ensemble Forecasting Performance Studies on the Important Medium-Range Circulation Processes Affecting China,P459.9

CLC: > Astronomy,Earth Sciences > Atmospheric science (meteorology ) > Weather Forecast > Weather information > The effect of its check of the weather forecast
© 2012 www.DissertationTopic.Net  Mobile