“…However, in principle, the severity of dust storms, the areas they affect and changes in intensities can be monitored using appropriate remotely sensed images [4]. Many researchers have proposed methods aiming to distinguish dust storms from clouds, ground and water surfaces using images from instrument such as MERIS [5], TOMS [8], SeaWiFS [9], GOES [10] and MODIS (Terra and Aqua) [1], [2], [4], [5], [11] and those on the satellites NOAA-AVHRR [12], Landsat and GMS [13]. In this study we have concentrated on MODIS (Moderate Resolution Imaging Spectroradiometers) data because it includes 36 spectral bands, which potentially provides more opportunities for developing techniques for the detection of dust storms than the data from other instruments.…”