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1 The IODE Ocean Data Portal - current status and future Nikolai Mikhailov, Chair of IODE/JCOMM...

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1 The IODE Ocean Data Portal - current status and future Nikolai Mikhailov, Chair of IODE/JCOMM ETDMP National Oceanographic Data Centre, Russia of the Joint WMO-IOC Technical Comission for Oceanography and Marine Meteor Yeosu, Korea, 23-31 May 2012
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Page 1: 1 The IODE Ocean Data Portal - current status and future Nikolai Mikhailov, Chair of IODE/JCOMM ETDMP National Oceanographic Data Centre, Russia Four Session.

1

The IODE Ocean Data Portal - current status and future

Nikolai Mikhailov, Chair of IODE/JCOMM ETDMP

National Oceanographic Data Centre, Russia

Four Session of the Joint WMO-IOC Technical Comission for Oceanography and Marine Meteorology, Yeosu, Korea, 23-31 May 2012

Page 2: 1 The IODE Ocean Data Portal - current status and future Nikolai Mikhailov, Chair of IODE/JCOMM ETDMP National Oceanographic Data Centre, Russia Four Session.

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ODP objectives “The ODP is a standards-based infrastructure to

build and manage a distributed marine data network basing on:

• data and products of the data centers of the IODE, JCOMM and other IOC projects;

• resources of other participating systems and also provide the discovery, evaluation

(through visualization and metadata review) and access to data and products.”

IODE Ocean Data Portal concept paper ODP requirements and design decisions

Page 3: 1 The IODE Ocean Data Portal - current status and future Nikolai Mikhailov, Chair of IODE/JCOMM ETDMP National Oceanographic Data Centre, Russia Four Session.

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ODP Structure

ODP V2: Network model Interoperability New functionality and features

ODP V1

Page 4: 1 The IODE Ocean Data Portal - current status and future Nikolai Mikhailov, Chair of IODE/JCOMM ETDMP National Oceanographic Data Centre, Russia Four Session.

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ODP participants provide the operation of three types of ODP nodes:

• Global • Regional/specialized • National• Technical

ODP participants

MCDS (GTSPP, …..) can be the data federation of the ODP distributed system connected via specialized node (nodes)

Page 5: 1 The IODE Ocean Data Portal - current status and future Nikolai Mikhailov, Chair of IODE/JCOMM ETDMP National Oceanographic Data Centre, Russia Four Session.

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ODP Technology

Data Cache

Integration ServerData Provider

Integration, delivery, exchange

Portal and portlets

GIS server

User Serving

Monitoring

Service Bus

System Management

Security

ODP v2 Interoperability arrangements

ODP V2 Tool Kit

The ODP participats need to accept and implement a set of agreed interoperable arrangements of information and Web-services interfaces

Interoperability specifications: semantic and sintactic

Page 6: 1 The IODE Ocean Data Portal - current status and future Nikolai Mikhailov, Chair of IODE/JCOMM ETDMP National Oceanographic Data Centre, Russia Four Session.

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Options for ODP node deployment

ODP Tool Kitor

Global nodeGlobal node

Regional nodeRegional node

National nodeNational node

ODP Data Provider Lightor

Interoperability arrangements

Page 7: 1 The IODE Ocean Data Portal - current status and future Nikolai Mikhailov, Chair of IODE/JCOMM ETDMP National Oceanographic Data Centre, Russia Four Session.

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ODP nodes nomination

The accreditation mechanism and procedures will be established to govern the process by which the ODP participants can seek formal designation (IODE-QMF)

The ODP node accreditation will be carried out along with NODC accreditation process under IODE-QMF and provided by SG-ODP and SG-QMF

The capability and performance of an ODP node will be

periodically reviewed by the SG-ODP and SG-QMF.

Page 8: 1 The IODE Ocean Data Portal - current status and future Nikolai Mikhailov, Chair of IODE/JCOMM ETDMP National Oceanographic Data Centre, Russia Four Session.

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Current ODP data providers 13 Data Providers registered 10 Data Providers operational 62 data sets available via the

ODP Portal 11 data sets – databases 5 data sets – images

(object files) 28 data sets – remote

HTTP/FTP inventory files; 18 data sets – structured

data files (local);

1118%

58%

2845%

1829%

database

object files

HTTP/FTP inventory

structured data files

Page 9: 1 The IODE Ocean Data Portal - current status and future Nikolai Mikhailov, Chair of IODE/JCOMM ETDMP National Oceanographic Data Centre, Russia Four Session.

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ODP maintenance

The ODP technical node (IOC Support Cenre for ODP): develop, host and maintain the tools and specifications of the

IODE ODP assist the ODP nodes to achieve their regional and thematic

objectives develop, strengthen and maintain the ODP data management

training programmes and tools monitor and report on the ODP tools and spec use, impact of

the ODP data and services in IOC programmes

Page 10: 1 The IODE Ocean Data Portal - current status and future Nikolai Mikhailov, Chair of IODE/JCOMM ETDMP National Oceanographic Data Centre, Russia Four Session.

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ODP operation

2.MetadataGeneration SynchronizationConsolidation

3. Data exchange Notification on events Data unification Data delivery4. Information services

“Map-Plot-Table”GIS - presentation

1.Nodes interconnectionsNode’s registration Connection with local data

Page 11: 1 The IODE Ocean Data Portal - current status and future Nikolai Mikhailov, Chair of IODE/JCOMM ETDMP National Oceanographic Data Centre, Russia Four Session.

11http://classroom.oceanteacher.org

ODP Capacity Building

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Page 12: 1 The IODE Ocean Data Portal - current status and future Nikolai Mikhailov, Chair of IODE/JCOMM ETDMP National Oceanographic Data Centre, Russia Four Session.

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ODP examples. Connect & Share • Local databases, structured and unstructured data files, data

inventories (FTP,HTTP)

Page 13: 1 The IODE Ocean Data Portal - current status and future Nikolai Mikhailov, Chair of IODE/JCOMM ETDMP National Oceanographic Data Centre, Russia Four Session.

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ODP examples. Manage & Monitor

• automatic data provider nodes maintenance (respectively to the data life-cycle)

• metadata catalogue update/synchronization/publishing • nodes accessibility monitoring, reporting tools and feedback

Page 14: 1 The IODE Ocean Data Portal - current status and future Nikolai Mikhailov, Chair of IODE/JCOMM ETDMP National Oceanographic Data Centre, Russia Four Session.

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ODP examples. Unification & scalability• Use of controlled code lists and vocabulary dictionary (easy

to extend and substitute)

Page 15: 1 The IODE Ocean Data Portal - current status and future Nikolai Mikhailov, Chair of IODE/JCOMM ETDMP National Oceanographic Data Centre, Russia Four Session.

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ODP Examples. Access• Search -> Deliver -> View -> Download

Page 16: 1 The IODE Ocean Data Portal - current status and future Nikolai Mikhailov, Chair of IODE/JCOMM ETDMP National Oceanographic Data Centre, Russia Four Session.

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ODP Examples. Access• Profiling -> Deliver -> View -> Download

Page 17: 1 The IODE Ocean Data Portal - current status and future Nikolai Mikhailov, Chair of IODE/JCOMM ETDMP National Oceanographic Data Centre, Russia Four Session.

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ODP Examples. Access• Profiling -> Subscription - Deliver -> Download

Page 18: 1 The IODE Ocean Data Portal - current status and future Nikolai Mikhailov, Chair of IODE/JCOMM ETDMP National Oceanographic Data Centre, Russia Four Session.

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ODP Examples. Services• HTTP-services and Web-servicesProvides ability to communicate on “machine-to-machine” level

• Applied tasks serviceProvides generation of “map-graf-tab” presentation

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Page 19: 1 The IODE Ocean Data Portal - current status and future Nikolai Mikhailov, Chair of IODE/JCOMM ETDMP National Oceanographic Data Centre, Russia Four Session.

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ODP Examples. Maps

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GIS Analysis toolProvides near real-time GIS-layer generation from distributed

datasets both with external geo-services interactive and presentation of multidisciplinary data and products on a map

Page 20: 1 The IODE Ocean Data Portal - current status and future Nikolai Mikhailov, Chair of IODE/JCOMM ETDMP National Oceanographic Data Centre, Russia Four Session.

2020

ODP next steps for 2012-2013General stable ODP Tool Kit and arrangement specifications IOC support centre for ODP Flexible interoperability (WIS, SeaDataNet, etc.)

Technology Expanding of ISO 19139, OGC-standards use IODE ODP – new open source project (Sourceforge, Google code) Feedback and bug tracking system Plug & play software tools for interoperability arrangements

Distributed data system and nodes Expanding of data providers Supporting the programme – ODINs, MDCS, WDS ….. Interaction with WIS and SDN

Page 21: 1 The IODE Ocean Data Portal - current status and future Nikolai Mikhailov, Chair of IODE/JCOMM ETDMP National Oceanographic Data Centre, Russia Four Session.

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Thank you!

http://odp.oceandataportal.net/odp/


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