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ENEA MOON-VOS Portal

ENEA MOON-VOS Portal. SDN Presentation of partners Information Systems. Driving forces. Project (Operational Oceanography in the Mediterranean Area) Services to be provided (INSPIRE) Aesthetic (sexy web pages). Information content. ? WHY HOW WHERE WHO WHAT. ? HOW WHERE WHO WHY

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ENEA MOON-VOS Portal

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  1. ENEA MOON-VOSPortal SDN Presentation of partners Information Systems

  2. Driving forces • Project (Operational Oceanography in the Mediterranean Area) • Services to be provided (INSPIRE) • Aesthetic (sexy web pages)

  3. Information content • ? • WHY • HOW • WHERE • WHO • WHAT • ? • HOW • WHERE • WHO • WHY • WHAT ? • WHAT • WHY • HOW • WHERE • WHO What is the best organisation of the information for my purposes?

  4. MOON VOS in SeaDataNet

  5. Playing Actors • Giuseppe M.R. Manzella • Franco Reseghetti • Leda Pecci • Antonio Baldi

  6. MOON – Overall overview Component 1: Near Real Time Observing System Component 4: Downstream Services Component 2: Basin Scale forecasting model Component 3: assimilation and analysis

  7. Forecast Ships Of Opportunity In Situ VOS Tonani, Drudi & al. (INGV) SST Sea Surface Temperature Tronconi & Bohm (CNR ISAC) The MOON – VOS use case View

  8. ASCII HDF netCDF . . . Others... The IS tiers Access&Inventory Presentation DATA Catalog

  9. Services • Discovery services …………………… Yes • View services …………………… Yes • Download services …………………… Yes / No • Transformation services ……………. Yes • Services allowing spatial data services to be invoked ……………… No

  10. Title frame Query station’s data Selection criteria frame Response frame Other link frame Scheme of frames

  11. Discovery Service

  12. View Service Graphs Data Metadata

  13. Additional view service

  14. View service (from remote servers) http://moon.santateresa.enea.it

  15. Level 1a Data Base Server Level 2 HTTP Server Internet Level 3 Geographic Query Client Level 3 Geographic Administration Level 1b Data Base server Data access • PHP procedures to: • manage data base and tables • provide discovery, view and download services http://moon.santateresa.enea.it/moong/home.htm

  16. Data Tier • Metadata Tables: • Parameters (Gf3) • Roscop type • Matrix and environ. compartment • Quality flag decode • Administration Tables: • User and permission • Log table • Utility tables • Cache table • Data Tables: • Table for X,Y,Z,T station limit • Table for Cruise metadata (data protection included) • Pivot table to control : • Table X,Y,T constant (i.e. Xbt) • Table X,Y,Z constant (i.e. current meter) • Table Z constant (i.e. drifter) • Table generic (X,Y,Z.T variable) • Table for Image • Station parameter • Quality flag • Table of header (to trace original header data) • Table of note (comments) Pivot tables: table pointing to tables containing data with similar characteristics

  17. Selection criteria setting Database query (with user selection criteria) Data and Metadata query and alphanumeric/graphic view for single station Graphic region bounds setting • Stations display on geographic map • Report summary for date, type and cruise -Date limits setting -Measure type setting -Parameter setting -Station type setting -Cruise setting Data query for multi stations ad graphic elaboration (contour) • Graphic selection on map for single station • Polygonal or linear selection on map for multi stations • Stations selection from report tables elements Data query for multi stations and formatting to create export file Selection criteria Submit Functional Scheme

  18. Conclusions • Dynamical selection and visualization of products • Access heterogeneous information systems • Use of free software (PHP, MySQL, Linux), presentation of products in Google Map

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