Applying the satellite stereo pair data and determining the earth digital elevation model in Kabir kuh area(Ilam province)to provide a new method for earth features extraction.

Category GIS & Remote sensing
Group GSI.IR
Location 20th symposium on geosciences
Holding Date 16 April 2008

General:
     The First earth resources Satellite was launched in 1972 and Since then the curious eyes of the experts in the field of the earth resources have become familiar with data from the surface of the earth in a new way. Since then with Knowing the importance of Potential of satellite data hundreds Satellites from different Countries were sent into the space in order to gather data with different Spectral and spatial resolution from ground and underground. The analysis of this data has facilitated the study of the earth resources in many Cases and it has had Surprising results. In the First Phase of this study we used stereo Pair of SPOT data in order to prepare the digital elevation model and then in the Second Phase distinction the features of the earth Surface and extraction data after fusion of TM Landsat data.
This Case study has been done in the Kabir Kuh area in I1am Province because of its special topography and the availability of its Satellite data.

tags: ILAM