Chemical lot - HOW: Infrastructure set up based on SeaDataNet V1

efficient distributed Marine Data Management Infrastructure;

Principle of “ADOPTED AND ADAPTED”

•SDN Standards for metadata ,data and products :

• metadata CDI (xml ISO 19115);

• BODC Standard Vocabs (P021,P011,P061...) for common terms;

• for background data exchange ODV data format;

• Data-products: Diva NetCDF files and ODV plots loaded as WMS layers.

•Infrastructure:

• CDI mechanism to access data with data policy management,

• SDN Security Services for users registrations (CAS),

• SDN Products viewing Ocean Browser services for discovery, visualization and downloading of products. WMS layers;

• Sextant products metadata catalogue linked Products viewing services

Chemical lot - HOW: Infrastructure set up based on SeaDataNet V1

Principle of “ADOPTED AND ADAPTED”

Softwares:

MIKADO → metadata mapping and xml generator

NEMO → data formatting tool

DIVA software → to produce gridded data products and error maps as NetCDF files,ODV software → for “time series” products generation and QC check

Chemical lot - HOW: Web portal developement

Portal:

•JBOSS framework with java engines driving html and css to manage contents;

•A Postgres database for the contents handling;

•A wiki done with “wikimedia” PHP language .

SDN NODC’s

Direct data access

External sources

Data access request service

SDN Shopping Mechanism

Extrafunction

EMODNET Data ProductsCatalogue + OGC viewer+ downloading

EMODNET Chemical CDI User InterfaceEMODNET CDI

metadata Productsmetadata

Data Products

Data&Metadata: CDI browsing web interface

PRODUCTS: Diva Interpolated Maps

Ocean Browser (Gher group)

* Interpolated fields loaded as WMS layers

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PRODUCTS: Time Series Plots

•Who

•Where

•When

•What

CDICDI((InspireInspire))

Data Policy ManagementData Policy Management

PRODUCTS + CDI layer