基于SPSS Modeler的气象数据分析

摘要

随着信息化的普及,气象信息化的程度日益提高.气象部门积累了大量的气象数据,如何充分利用这些数据,获取其中蕴藏的价值,已经成为大数据时代面临的主要任务.基于SPSS Modeler对某站点的气象数据进行分析,介绍了数据加载、数据抽取、离群值极值处理、数据分析、数据挖掘等步骤.%With the popularization of information technology,the degree of meteorological information is increasing day by day.The meteorological department has accumulated a large amount of meteorological data.How to make full use of these data,and access to the hidden value has become the main task in the era of big data.This paper is based on SPSS Modeler analysis of the meteorological data of a site.It includes the steps of data loading,data extraction,outlier value processing,data analysis,data mining and so on.