CARTHE Blog

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Measure.
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Mitigate.

Measure.
Model.
Mitigate.

Measure.
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Mitigate.

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Grad Student Smith Keeps Surface Currents and Disaster Response on His Radar – GoMRI featured article

By on February 26, 2015

CARTHE graduate student Conor Smith is featured in an article by the Gulf of Mexico Research Initiative:

After the Deepwater Horizon oil spill, many Gulf residents wanted to know where the oil was going and how fast it would get there. Conor Smith is improving the accuracy and turn-around time of satellite-derived surface current velocity estimates for better ocean transport information.

Conor is working toward a method that accurately interprets these velocities using information contained solely within synthetic aperture radar (SAR) satellite imagery. Currently, he combines ocean drifter data and a numerical model to account for wave motion with SAR data to estimate current velocity. His goal is that SAR-based speed estimates will be accurate enough so that there is no need for labor-intensive drifter data and developing and validating a near-shore numerical model. Conor says that doing so “will be useful to oil spill mitigation, as it will provide a rapid assessment of the surface current movements that transport pollutants.”

Conor is an applied marine physics Ph.D. student at the University of Miami (UM) Rosenstiel School of Marine & Atmospheric Science and a GoMRI Scholar with CARTHE. He shares the personal influences and intellectual experiences of a life lived on the water.

To read the full article, please visit: GoMRI.org.

 

Photo credit: David Nadeau

 

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Finally understanding sub-mesoscale currents

By on December 3, 2014

Ocean currents are streams of seawater that flow in the ocean, and are caused by wind, gravity, earth’s rotation, and differences in density. Currents can carry animals, nutrients, and even pollutants with them as they move. Therefore, it is important

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Oil spill simulator makes a splash at Delaware Coast Day

By on October 17, 2014

    The 38th annual University of Delaware “Coast Day” was held on October 5, 2014 in Lewes, Delaware – the home of the UD marine school.  UD faculty shared their research, gave tours of their research vessels, and offered

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Using drones in oil spill research

By on October 9, 2014

The use of drones during the Surfzone Coastal Oil Pathways Experiment (SCOPE) helped scientists from CARTHE study how oil moves from offshore onto our beaches! This is an innovate approach to a complex problem with powerful results. Check out this

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The Nova/CARTHE team studying bacteria during SCOPE

By on August 4, 2014

While assisting the SCOPE team conduct experiments on the research vessel, our group was also collecting bacterial samples directly from the sea surface and subsurface water about 20 cm deep. We are especially interested in bacteria that are known to

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Intern Reed McDonough – Final Summary

By on August 3, 2014

Summary During the summer months of 2014, I worked under Dr. Shuyi Chen to compare data from OSCAT and TRMM satellites with the UMCM-WMH model for 10-meter wind speed and rainfall forecasts within the Gulf of Mexico. Comparisons of model

Intern Nate Murry – Entry 1

By on July 8, 2014

Intern Nathan M. Murry – senior Oceanography major at Millersville University, working under Drs. Bruce Lipphardt and Helga Huntly at the University of Delaware. Entry 2: I am a senior student in Millersville University’s Physical Oceanography program. I have experience with environmental data analysis and

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Intern Shane Hinton – Entry 2

By on July 3, 2014

Intern Shane Hinton – senior Meteorology major with minors in Mathematics and Electronic Media working under Dr. Shuyi Chen at the University of Miami’s Rosenstiel School. Entry 2: July has just started but I am already submerged in my research with

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Intern Reed McDonough – Entry 2

By on June 26, 2014

Intern Reed C McDonough – freshman Meteorology and Broadcast Journalism major working under Dr. Shuyi Chen at the University of Miami’s Rosenstiel School. Entry 2: It is now late June, and I am about halfway through my summer project. For the

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Intern Jonathan Zikos – Entry 1

By on June 24, 2014

Intern Jonathan Zikos – Senior Environmental Chemistry major working under  Dr. Darek Bogucki at Texas A&M University – Corpus Christi’s Harte Research Institute. Entry 1 This summer, I will be analyzing and categorizing data from Dr. Bogucki’s Optical Turbulence Sensor