Biography

Ms. Sebastian has worked extensively in the field of Hydrography for NAVOCEANO in the past 30 plus years conducting shipboard hydrographic surveys.  She is an IHO Category ’A’ graduate from the University of Southern Mississippi and has facilitated the International Discussion Group on Hydrographic Data Quality Assurance and the Multibeam Uncertainty Workshop at the US and Canadian Hydrographic Conferences for 15 years.