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15 November 2008 Civil Engineering professor Hosni Ghedira is partnering
with the Emirates Institution for Advanced Science and Technology (EIAST) to establish a world-class environmental
observation and monitoring program. Dr. Ghedira's current research activities with EIAST focus on developing new
satellite-based tools to forecast detect and monitor different environmental hazards in the UAE and the Gulf region.
Currently, four engineers and graduate students are working on 3 different research projects: sandstorms, fogs and
coastal water pollution.
One of the ongoing research projects is the development of a satellite-based tool for forecasting, detection and
classification of fog events in Dubai metropolitan area and in UAE main roads and highways. Two graduate students
from Khalifa University of Science, Technology and Research (KUSTAR) are working on this project under the
co-supervision of Dr. Ghedira. Fog maps are generated to represent reflectance values in order to classify each fog
event into different density levels.
Raw data are currently collected by the European Satellite METEOSAT. The DubaiSat satellite system, the first
spatial program in the Middle East dedicated to environmental observation and monitoring, will launch its first
platform, DubaiSat-1, in early 2009. The new satellite data, combined with existing earth observation satellites,
will provide potentially significant enhancements to the predictive capabilities of the existing environmental models
as well as improved capabilities for monitoring and predicting natural hazards such as sandstorms, land degradation,
desertification and droughts.
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