Proper

Abstract

This paper is based on the data mining methods that are combined with Geographic Information Systems (GIS) methods for carrying out spatial analysis of geographic data. Spatial data mining is the application of data mining techniques to spatial data. Large amount (in terabytes) of data that may be obtained from satellite images, medical equipments, video cameras, etc. These are far beyond the human ability to analysis of them, which is urgently in need of spatial data mining. This makes spatial data mining become a promising research field. National Data Centre(NDC) which provides various spatial data types like digital maps, satellite images etc. In this paper we will go on discussing how the spatial data is gathered from different areas and modifying the data. By applying data correction techniques, we will remove errors obtained in transformation of data. A suitable technique like ID3, Claran’s, Birch, DBSCAN are used.