Coastal Bathymetry Of The United Arab Emirates Using Satellite-based Remote Sensing Data

الموضوعات

علوم بحتة وطبيعية

الملخص

Bathymetry is the study of the bed under the water's surface, giving us the water's depth. The Thesis will be about studying the coastal area of the UAE by using satellite images that can help access large regions of the UAE Coast. Also, by using a history of 5 years of satellite visible bands and NIR images, we can see the change of depth near the coastal. The benefit of that study will help to build ship baths through shallow water and to go in and out of ports of UAE. Early warnings of the sea level increasing near the urban areas near the coastal zone by Global warming is the main reason for the increase of sea level, which will change the depth of the location of fishing in the UAE sea. A coastal bathymetry study will help clarify the best place for fishing areas. All these studies can be done by remote sensing satellites in the visible range and NIR (Near Infrared). Knowledge of bathymetry is crucial for maritime applications, such as shipping, dredging, navigation, and engineering constructions. Marine applications have received help from recent advancements in satellite navigation technology, which can use multispectral bands to retrieve water depth information. Hence, this proposes to develop a coastal bathymetric map of areas of the UAE coast using optical satellite data and analyze the quality and accuracy of the derived bathymetric map. To derive the bathymetry of water areas, different algorithms are used in mapping the bathymetry. This project will use the linear band ratio (Ratio of Green and Blue bands) to derive the bathymetry map for Al Fujairah port and Delma Island using sentinel 2 Level 1C imagery. Multiple tools were used in the Sentinel Application Platform (SNAP) to derive the bathymetry of the two areas. The bathymetry derivation process implemented A set of procedures, including atmospheric correction, resampling, land masking, sun de-glint, and dark object subtraction. The Sen2coral processor was then used to manually confirm the steps using the software's sun de-glint and bathymetry deriving plugins.

روابط وملفات

التعريف والنوع

رقم الوثيقة

faf9a6f6-2278-41d6-900f-0ef060af9c31

رقم العقد

0

نوع الوسائط

Crawler

نوع المحتوى

الرسائل العلمية

صيغة المصدر

رسائل ماجيستير

نوع الملف

pdf text

أسماء الملفات

2325473_2.pdf

بيانات النشر

ألقاب المؤلفين

[{"name_ar":"Mritunjay Kumar Singh","title_ar":"اشراف","title_en":"Supervision"},{"name_ar":"Naser Salem Mohamed Salem Aldahmani","title_ar":"اعداد","title_en":"Preparation"}]

اللغة

English

المصدر والدورية

اسم المصدر

Coastal Bathymetry Of The United Arab Emirates Using Satellite-based Remote Sensing Data

المحتوى والصفحات

عدد الصفحات

0

إشراف وإعداد

الإشراف

Mritunjay Kumar Singh

الإعداد

Naser Salem Mohamed Salem Aldahmani

الاقتباسات الببليوغرافية