- Korea Oceanographic Data Center(KODC) [Korea]
- National Oceanographic Data Center(NODC) [US]
- Marine Environmental Data Service(MEDS) [Canada]
- Australian Oceanographic Data Centre(AODC) [Australia]
- British Oceanographic Data Centre(BODC) [United Kingdom]
- Institut Francais de Recherche pour l'Exploitation de la Mer(IFRMER) [France]
- Japan Oceanographic Data Center(JODC) [Japan]
- National Marine Data and Information Service(NMDIS) [China]
- South African Data Centre for Oceanography(SADCO) [South Africa]
- Irish Marine Data Centre(ISMARE) [Ireland]
- Argentina Center for Oceanographic Data
(CENTRO ARGENTINO DE DATOS OCEANOGRAFICOS:CEADO) [Argentina]
- Environmental Organization Webdirectory