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dc.contributor.advisorDiMarco, Steven F
dc.creatorAl Shaqsi, Hilal Mohamed Said
dc.date.accessioned2017-08-21T14:46:43Z
dc.date.available2019-05-01T06:11:19Z
dc.date.created2017-05
dc.date.issued2017-05-08
dc.date.submittedMay 2017
dc.identifier.urihttp://hdl.handle.net/1969.1/161640
dc.description.abstractThirteen years of 1.1 km resolution daily satellites remote sensing sea surface temperature datasets (2002 - 2014), sea surface winds, sea surface height, Argo floats, daily three-hour interval wind datasets, and hourly records of oceanography physical parameters from mooring current meters were processed and analyzed to investigate the dynamics, temporal and spatial variability of the Ras Al-Hadd Jet off the northwest Arabian Sea. Cayula and Cornillon single image edge detection algorithm was used to detect these thermal fronts. The Ras Al-Hadd thermal front was found to have two seasonal peaks. The first peak occurred during the intensified southwest monsoon period (July/August), while the second peak was clearly observed during the transitional period or the Post-Southwest monsoon (September-October). Interannual and intraseasonal variability showed the occurrence of the Ras Al-Hadd thermal fronts in the northwest Arabian Sea. The southwest monsoon winds, the Somalia Current, the East Arabian Current, and the warmer high salinity waters from the Sea of Oman are the main factors influencing the creation of the Ras Al-Hadd Jet. Based on direct observations, current velocity in the Cape Ras Al-Hadd Jet exceeded 120 cms-1, and the wind speed was over 12 ms-1 during the southwest monsoon seasons. The mean width and the mean length of the Jet were approximately 40 km and 260 km, respectively. Neither the winter monsoon, nor the Pre-Southwest monsoon seasons showed signs of the Ras Al-Hadd Jet or fronts in the northwest Arabian Sea.en
dc.format.mimetypeapplication/pdf
dc.language.isoen
dc.subjectRas Al-Hadd Capeen
dc.subjectRas Al-Hadd Jeten
dc.subjectRas Al-Hadd Fronten
dc.subjectSomalia Currenten
dc.subjectEast Arabian Currenten
dc.titleTemporal and Spatial Variability of the Ras Al-Hadd Jet/Front in the Northwest Arabian Seaen
dc.typeThesisen
thesis.degree.departmentOceanographyen
thesis.degree.disciplineOceanographyen
thesis.degree.grantorTexas A & M Universityen
thesis.degree.nameDoctor of Philosophyen
thesis.degree.levelDoctoralen
dc.contributor.committeeMemberFilippi, Anthony
dc.contributor.committeeMemberHoward, Matthew K
dc.contributor.committeeMemberJochens, Ann E
dc.type.materialtexten
dc.date.updated2017-08-21T14:46:43Z
local.embargo.terms2019-05-01
local.etdauthor.orcid0000-0002-3167-7693


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