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: [email protected]://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
19
Thank you for attention!
Top Related