Key Technologies in the Construction of a GIS System for Weather Data
Weather services closely linked with the geographic data.To some extent,weather data are geographic information.Because the wind speed,temperature,pressure,etc.are all relative to the specific space domain and time domain.Weather data is very ambitious.The climate observatory needs to be updated daily hundreds of weather data,together with accumulated decades of climate history data.The data amount is very large.With the development of science and technology,weather data are growing very quickly.As for these characteristics,the weather services have a wide range of applications of the GIS system.A good weather information query system allows forecasters the most intuitive and rapid control of various weather information.It plays an important role in decision making.
GIS visualization weather data
LI Daqing SENG Dewen
Zhejiang Water Conservancy and Hydropower College, Hangzhou, China
国际会议
西安
英文
1268-1271
2012-08-24（万方平台首次上网日期，不代表论文的发表时间）