Enhanced Sea-level Prediction System to Improve Coastal Flooding Plans

by | Jun 11, 2014

CORPUS CHRISTI, Texas, June 4, 2014”As the Gulf Coast begins another hurricane season, researchers with the Conrad Blucher Institute for Surveying and Science (CBI) at Texas A&M University-Corpus Christi will be improving the data collection system to allow for more accurate planning and predictions for flooding and sea level rise.

CBI has been awarded $1.35 million to enhance the National Spatial Reference System that helps model and predict sea level rise.

Forecasters are predicting a hurricane season with one or two major hurricanes, but flooding can still pose significant threat, especially to the vital infrastructure along the Gulf coast, which includes 10 of the 14 largest ports. The long-term stability of this region's infrastructure is in question due to the impact of sea level rise and associated increases in risks of flooding. Growing Gulf coastal populations, up 32 percent from 1990 to 2008, compound the risks. Preparing for sea level rise, flooding and other impacts requires accurate data about what's occurring at the water's edge. Collection methods for this type of geospatial data will be enhanced through this project.

The funding, from the National Geodetic Survey, a project of the National Oceanic and Atmospheric Administration, provides the foundation for modeling along the northern Gulf of Mexico through the National Spatial Reference System.

The project focuses on an area that is most exposed to inundation from tropical storm surge and has a high risk of flooding and long-term effects of climate change and subsidence.

We are excited to be part of this project to provide the latest geospatial data with information from tide gauges, sea level observations, land elevation reference points, and 3D positioning, said Dr. Gary Jeffress, Director of CBI. This system will help local and regional leaders plan for improved resilience to the impacts of sea level rise and flooding and develop long-term strategies to address impacts along the northern Gulf of Mexico.

The project will extend and improve monitoring stations from Texas to the Florida Keys to provide additional measurements, including more accurate data regarding elevations, 3D positioning, subsidence rates and sea level observations, that will establish ongoing monitoring of the relative sea-level change along the northern Gulf of Mexico in the coming decades.

Dr. Jeffress, Dr. Ruizhi Chen and James Rizzo, with CBI and Texas Spatial Reference Center, will lead the project for A&M-Corpus Christi. Researchers from University of Southern Mississippi, Louisiana State University and Florida Atlantic University are also partners in the project.     About the College of Science and Engineering

The College of Science and Engineering is in the race for discovery with research programs such as the premier Geographic Information Science (GIS) program in the country through the College's Conrad Blucher Institute, the innovative Plasma Engineering Research Lab, and a nationally-certified Information Insurance in Computer Science.    As one of the foremost institutions for coastal, marine, and environmental research, the College offers two doctoral degrees in these areas and is also home to the Center for Coastal Studies.  Students and faculty in the College are affiliated with the University’s world-renowned Harte Research Institute for Gulf of Mexico Studies. From cyber-security to renewable energy, from underwater exploration to the development of unmanned aerial technologies, our commitment to science, technology, engineering, and mathematics careers is unparalleled.

About Texas A&M University-Corpus Christi

Offering more than 60 of the most popular degree programs in the state, Texas A&M-Corpus Christi has¨proudly provided a solid academic reputation, renowned faculty, and highly-rated degree programs since 1947. The Island University has earned its spot as a premier doctoral-granting institution, supporting two research institutes and 10 research centers and labs. Discover your island at tamucc.edu.


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