The oceanographic database, managed by the OGS National Oceanographic Data Centre/IOC Research Unit, archives 148 million of measurements of physical and biogeochemical parameters, of current, wave motion, sea level and meteorological data. The information in the data archiving system are fully validated and continuously updated. The relational schema of the Oracle archive structure is compatible with the Medar/MedAtlas format, including the complete set of information qualifying the measured data. All the meta-data are public while the access to archived data is subjected to a Data Policy, defined at dataset level in agreement with the data providers. The oceanographic data archiving and validation system is accessible through OGS National Oceanographic Data Centre/IOC Web Portal, available on Internet. A dedicated Data Portal has been developed, where all users can register and get different access permissions pertinent to different level of information and to sections of the data archiving system. The OGS – NODC information system is completely integrated within the European distributed network of oceanographic data centres and marine databases, answering to the requests of objects over the network with the definition of a standardised interface and making use of the XML technology to exchange and qualify information.

OGS oceanographic data archiving and validation system: the IOC/National Oceanographic Data Centre

Giorgetti A;Brosich A;
2007

Abstract

The oceanographic database, managed by the OGS National Oceanographic Data Centre/IOC Research Unit, archives 148 million of measurements of physical and biogeochemical parameters, of current, wave motion, sea level and meteorological data. The information in the data archiving system are fully validated and continuously updated. The relational schema of the Oracle archive structure is compatible with the Medar/MedAtlas format, including the complete set of information qualifying the measured data. All the meta-data are public while the access to archived data is subjected to a Data Policy, defined at dataset level in agreement with the data providers. The oceanographic data archiving and validation system is accessible through OGS National Oceanographic Data Centre/IOC Web Portal, available on Internet. A dedicated Data Portal has been developed, where all users can register and get different access permissions pertinent to different level of information and to sections of the data archiving system. The OGS – NODC information system is completely integrated within the European distributed network of oceanographic data centres and marine databases, answering to the requests of objects over the network with the definition of a standardised interface and making use of the XML technology to exchange and qualify information.
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/20.500.14083/1627
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