CITES-2005, Novosibirsk, March 19-23 2005

INTEGRATION 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.ru

http://www.oceaninfo.ru

ESIMO Componets

ESIMO ESIMO CentreCentre

Connection with Connection with department department

systemsystem

Roshydromet:RIHMI-WDC

AARIHMC Russia

SOIFEHRI

Planeta

Ministri of Defenses Ru :Military contour:

SRINO245 Navy

373 centre Navy

Minselkhos RU: VNIRO

VNIIERH

Mintrans RU: CNNIMF

MNR RU: RFI

RAS: IGKEPOI

Net of ESIMO centres and tematic technologies

Integration technologyIntegration technology

ESIMO system projectESIMO system project ESIMO regulationsESIMO regulations ESIMO centres ESIMO centres regulationsregulations ………...………...

Methodical baseMethodical base

User AWPUser 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 IR

Fact Fact informationinformation

•Synop, Bathy, tesak, Ship, buy, KNSynop, Bathy, tesak, Ship, buy, KN-02-02,, TEMP, … TEMP, … •Storm massages Storm massages •Wether mapsWether maps•Ice mapsIce maps •Satellites Satellites imagesimages

•From GTSFrom GTS ( (GRIB dataGRIB data))•Wind ans wave from Wind ans wave from ASPDASPD •Weather from Weather from 7 7 days to days to 6 6 monthsmonths•Ice conditions on 6 monthsIce conditions on 6 months

•Hydrometeo for HMSHydrometeo for HMS•Marine meteoMarine meteo•Oceanography /hydrophysicOceanography /hydrophysic•OpticOptic•EcologyEcology

•Statistic of wind and wave, levels, Statistic of wind and wave, levels, current current •Characteristis tidesCharacteristis tides

ForecastsForecasts

AnalysysAnalysys

ClimateClimate

•Unified system of classification and codingUnified system of classification and coding•Data model, data formatsData model, data formats•Tables and graphical out put formsTables and graphical out put forms

• TransportTransport• FisheryFishery• Navigation Navigation • GeologyGeology• ………… …………

Marine activityMarine activity

BiblioBiblio, , LowLow, ,

metodicalmetodical

Sources Analisys Forecast Climate Observation Document Sum  

Organization – ESIMO centres (11 organizations, 6 ministries)

88 59 71 97 78 394

RU Organization, IR authors (9 organizations,4 ministries)

10 40 2 37 695

 

Forign organizations (7) 25 5 4 87 0 121  

123 96 76 220 83 627  

ESIMO DIRS state

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

Info

rmat

ion

Val

ues

Info

rmat

ion

Val

ues

Info

rmat

ion

Info

rmat

ion

Info

rmat

ion

Info

rmat

ion

Val

ues

Val

ues

Val

ues

Val

ues

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 aspects• The removed input of IR descriptions and their

instance, metadata in DIRS ESIMO is provided• On 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 fields

• Monitoring of visitings and also management of registration and access to IR at the expense of services Web-portal ESIMO administrative

Tools of realization• Multicomponent, 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 technology• Widely are applied Java – classes as prototype

web services

ESIMO AWP

• The 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 versions

AWP common usage

AWP for ministries of federal government: Marine board , Roshydromet, Mintrans, Fishery, Ministry of nature resources , Navy, RAS, SZFO

Regional AWP: Arctic Region, Antarctic Region, Kaspiy, Black, Azov

AWP Decision maker: Seaport, Vessel, Local administration, other

AWP for common access

Express-Info Express-Info Hydrometeorological conditions for KaliningradHydrometeorological conditions for Kaliningrad

Weather Weather Bullenen Bullenen for S-Petersburgfor S-Petersburg

Wave Wave ForecastForecast

for for Barents Barents

SeaSea

User interface fo AWP SZFOUser interface fo AWP SZFO

Storm massageStorm massage

AWPAWP « «Marine boardMarine 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 AWP

• Development of the technological flows scheme of the information from observation to decision support

Local data system

E2EDMUserMD

E2EDMInterfaceMD

E2EDMAccessMD

E2EDMLinkMD

E2EDMParametersMD

E2EDMCodesMD

E2EDMSearchMD

Local metadata system

Local data systemLocal data

system

MetadataMetadata 5 5 classclass (OPeNDAP (OPeNDAP)) •E2EListElement, E2EListElement, •E2EArrayElement, E2EArrayElement, •E2EStructureElement,E2EStructureElement,•E2EGridElement, E2EGridElement, •E2ESequenceElement:E2ESequenceElement:

3 3 data type data type •DataPoint DataPoint •DataProfile DataProfile •DataGrid DataGrid

Data record Data record

Unified scheme for description of Unified scheme for description of IRIR, , metadatametadata, , codifierscodifiers

135 135 elementselements и и 24 class24 class -- Identification, Content, Identification, Content, Production, Origin, Connection, Production, Origin, Connection, Constrains, Life CycleConstrains, Life Cycle, , etc.etc.

Set metadata and dataSet metadata and data•Sets of service metadataSets of service metadata•Transfer data fileTransfer data file•““Virtual” and phisical sets for exchange between services and applicationsVirtual” and phisical sets for exchange between services and applications

http://data.oceaninfo.ru/e2edm/index.html

The perspective of integration technology by SOA

Virtual data centre The main Web portal

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

IP www.W3C.org

Web portals for marine

activity

Ra

dio

Prin

ter

Sca

nn

er

No

teb

ook

Dev

ice f

or c

heck

of

en

vir

on

men

t

TV

Fa

x

Sen

sor

Tele

ph

on

e

IP Web site

IP Others Web

portals

Conlusion• Technology 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 forms

• IR become accessible to the user at any moment, in any point of a finding of the user, on any area

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БЛАГОДАРЮ ЗА ВНИМАНИЕБЛАГОДАРЮ ЗА ВНИМАНИЕ

Thank you for attention!Thank you for attention!