CITES-2005, Novosibirsk, March 19-23 2005INTEGRATION OF HETEROGENEOUS INFORMATION RESOURCES FOR MARINE ACTIVITY AND ENVIRONMENT: INFORMATION, TECHNOLOGICAL AND ORGANIZATIONAL ASPECTS Evgeny Vyazilov, All-Russia Resarch Institute of Hydrometeorological Information World Data Centre. Obninsk, e-mail: vjaz@meteo.ruhttp://www.oceaninfo.ru

ESIMO ComponetsESIMO CentreConnection with department systemRoshydromet:RIHMI-WDCAARIHMC RussiaSOIFEHRIPlanetaMinistri of Defenses Ru :Military contour: SRINO245 Navy 373 centre Navy Minselkhos RU: VNIROVNIIERH Mintrans RU: CNNIMFMNR RU: RFI RAS: IGKEPOINet of ESIMO centres and tematic technologies Integration technologyESIMO system projectESIMO regulations ESIMO centres regulations ...Methodical base User AWP

The approaches on IR integration Uniform model use of IR description Creation and conducting a wide complex of metadata objects (information about IR, organizations, experts, formats, software, other) Development and conducting the Uniform dictionary of parameters Using manydimension of the approach on creation of a database (creation of three types of subschemes: casual data, time series, grid data) Creation and storage of electronic copies of the documents and images as file system with the DB catalogue

ESIMO IRFact informationSynop, Bathy, tesak, Ship, buy, KN-02, TEMP, Storm massages Wether mapsIce maps Satellites imagesFrom GTS (GRIB data)Wind ans wave from ASPD Weather from 7 days to 6 monthsIce conditions on 6 months Hydrometeo for HMSMarine meteoOceanography /hydrophysicOpticEcology Statistic of wind and wave, levels, current Characteristis tidesForecastsAnalysysClimateUnified system of classification and codingData model, data formatsTables and graphical out put forms Transport Fishery Navigation Geology Marine activityBiblio, Low, metodical

ESIMO DIRS state

SourcesAnalisysForecastClimateObservation DocumentSumOrganization ESIMO centres (11 organizations, 6 ministries)8859719778394RU Organization, IR authors (9 organizations,4 ministries)1040237695Forign organizations (7)2554870121 123967622083627

DB Model of ESIMO

Metadata Objects

IR Description

Description of RVs cruises

Organizations

Experts

Platforms: RVs, Coastal stations, Buys, Satellites

Methods

Projects

Equipment

Observation for point

Field

Time series

Object

Document

Image

Logic unit

Initial data

Nets

Matritsa

Blocks

(Subschema)

Geodata

Text - graphic

Information

Values

Information

Values

Information

Information

Information

Information

Values

Values

Values

Values

Management diverse and heterogeneous IR Unique identification of IR and instance sources Uniform access to all IR and use of specific search attributes for the different forms of representation of the information (textual, digital, graphic, spatial), types data (observation, analyses, forecasts, climatic) Use of several methods of access depending on specificity of a source data (HTML page, ftp - files, database, applications)

Technological aspectsThe removed input of IR descriptions and their instance, metadata in DIRS ESIMO is providedOn the basis of IR descriptions is carried out access to IR and its instants (time series, field, station, other) IR Search is carried out on classification (sphere, process, parameters), geographical area, the organizations IR author Are created personalised pages - AWP for the separate users various thematic fieldsMonitoring of visitings and also management of registration and access to IR at the expense of services Web-portal ESIMO administrative

Tools of realizationMulticomponent, crossplatforms software complex including a ruler of tools: - Web server Apache,-Applications server JBOSS,- DB server Oracle 9i- GIS Mapserver- GIS ArcInfo for preparation of thematic maps, other.The user interface is realized on the basis of J2EE technologyWidely are applied Java classes as prototype web services

ESIMO AWPThe data sources for DIRS are virtually segmented (IR profile) are created for various attributes (data type, geographical area, parameters, organizations) Users AWP of various configuration are generated depending on the requirements, and also to transfer access to profile in the removed applications, prospects of transition to system of the distributed data processing are created Three types of IR generation for AWP (subscription on IR, generation IR for one menu, generation IR under any structure of the menu) are developed

ESIMO AWP versionsAWP common usage AWP for ministries of federal government: Marine board , Roshydromet, Mintrans, Fishery, Ministry of nature resources , Navy, RAS, SZFORegional AWP: Arctic Region, Antarctic Region, Kaspiy, Black, Azov AWP Decision maker: Seaport, Vessel, Local administration, other

AWP for common access

Express-Info Hydrometeorological conditions for Kaliningrad Weather Bullenen for S-PetersburgWave Forecast for Barents SeaUser interface fo AWP SZFO Storm massage

AWP Marine board

AWP KSHU

The basic tasks of integration technology development System creation combining in distributed IR, computing resources both distributed applications of processing and data representation Essential increase of completeness of IR description and metadata bases Development service oriented arhitecture and creation of the virtual data centre Complex information maintenance of sea activity on the basis of the requirements of sea national policy stated in the marine doctrine of Russia till 2020 on a basis AWPDevelopment of the technological flows scheme of the information from observation to decision support

Metadata5 class (OPeNDAP) E2EListElement, E2EArrayElement, E2EStructureElement,E2EGridElement, E2ESequenceElement:

3 data type DataPoint DataProfile DataGrid Data record Unified scheme for description of IR, metadata, codifiers 135 elements 24 class - Identification, Content, Production, Origin, Connection, Constrains, Life Cycle, etc.Set metadata and dataSets of service metadataTransfer data fileVirtual and phisical sets for exchange between services and applicationshttp://data.oceaninfo.ru/e2edm/index.html

Data

E2EDMUserMD

E2EDMInterfaceMD

E2EDMSearchMD

E2EDMAccessMD

E2EDMLinkMD

E2EDMParametersMD

E2EDMCodesMD

Local metadata system

Local data system

Local data system

Local data system

The perspective of integration technology by SOA

IP

DB Server

IP

Application Server

IP

Web Server

IP office

Data centre for data collection

IP

Web services

WMO, IOC Codes

IP office

Observations

Management system for

Virtual data centre

IP office

Regional Centre

IP

Web services

Thematic XML language

IP

Name Space (UDP)

IP

WSDL Service

IP

UDDI Service

The main Web portal

Virtual data centre

IP

HYPERLINK "http://www.W3C.org" www.W3C.org

Web portals for marine activity

Radio

Printer

Scanner

Notebook

Device for check of environment

TV

Fax

Sensor

Telephone

IP

Web site

IP

Others Web portals

ConlusionTechnology of IR integration on sea activity and marine data is created In DIRS ESIMO alongside with hydrometeorology are submitted IR on other aspects of conditions at World ocean - bioresource, geology - geophysics, bathymetry, lows,socio economic information The first stage of DIRS ESIMO is developed, she include current, forcasting and climatic information; digital, graphic, textual, spatial formsIR become accessible to the user at any moment, in any point of a finding of the user, on any area

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Thank you for attention!