Acquisition and Analysis Methods of Geographic Space Data from the Internet

How to analyze the spatial location relevant data from the Internet efficiently is one of the most important work in the software system field, which is one of the important directions. For many years, researchers have provided lots of analysis methods, but most of them are for ordinary data, and are not related to spatial location data. Due to the spatial location dependent data particularity, the corresponding special method can be studied. This paper introduces the using self-mapping visualization method to analysis from the spatial location data of Internet, and map expression can enhance understanding of the data visualization, easily to find rules behind the data. Through a large number of experimental applications,it is proved that the acquisition and analysis methods by self-mapping visualization are feasible and useful.