Report of Remoting sensing class project

Location Of City ;

Methodology;

Step1;Data; The data was downloaded by the Earth Explorer

Landsat 5-TM

Landsat 8 OLI

March 19986 OCT 1996

OCT 2000 JAN 2016

Step 2; Classification;

Unsupervised Method;

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Step 3; Subset the images

This step will use two things one to determine the area of interest by using the inquiry box to get the exact area, after that will subset the area by the Raster tool which has the Subset & chip tool. It will automatically define the area.

Step 4 ; Change detection in images

What is Delta Cue

Delta Cue is a software package specifically designed to help you identify changes of interest in remotely sensed imagery acquired on two dates. The software provides a series of algorithms, procedures and automated processing steps central to change detection in a user-friendly form that helps efficiently manage the image processing activities associated with this task.

Introduction ;

In Saudi Arabia, where the desert is more than 70% of biomes, land use and land cover have changed significantly in the most recent time since the Saudi’s government started executing an extreme program of advancement, financed by enormous oil incomes. Saudi Arabia is perceived as a country bragging one of the quickest settlement extensions in the Middle East. This development has brought about changes in a number of natural parts including landscape ecology, hydrological forms, climatic framework and land cover designs. An information of LULC change is basic to comprehend and show complex ecological changes. Spatial examples of LULC should be precisely spoken about and every nitty gritty, with a specific end goal to understand the unpredictable changes in this specific environment.