Data PolicyPublications | Persons | Institutes | Projects [ report an error in this record ] Mr Gelfeld, Robert Institute Top | Institute National Oceanic and Atmospheric Administration; National Oceanographic Data Center (NODC), more Function: Oceanographer Direct contact at institute: Tel.: +1-(0)301-713 32 95 E-mail: All data in the Integrated Marine Information System (IMIS) is subject to the VLIZ privacy policy Top | Institute