Introduction The rapid increase in...

Introduction

The rapid increase in digital data turns from new sensors, such as NASA's Earth Observing arrangement (EOS), Landsat-7, and commercial satellites, raises a critical problem--how can so an enormous amount of data be handled and analyzed efficiently? Efficient handling and analysis of large spatial data places is central to research that utilizes various layers of information in different time periods. For example, long-term global change investigations require that just discovered high-resolution data be combined with older lower resolution images. Analyses of natural disasters like as hurricanes, fires, and earthquakes typically use time series of satellite imagery for rapid change detection