Remote sensing have been done its remarkable technological advances during the last 10 years. It is very available to detect the vegetation growth, ocean environments and pollutions, earth resources, transition of land use formations and other many fields. In remote sensing technique, the physical characteristics (spectral reflectance and radiance) and space characteristics (form, distribution and continuity) are detected remotely, then remote sensing data are processed and interpreted. The features of remote sensing are in following points; rapid and spacious data collection, remotely analysis and interpretation of objects and detectability of phenomenas which are not able to catch by the usual techniques.
This paper is intend to comment on the technique of the remote sensing and its availability for the natural resources and environmental quality survey, as followes; basic subjects of remote sensing, classification of the remote sensing and image processingse In addition, a brief comments on the evaluation of the possible usage to furture technique is described.
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