1 / 10

UNIDART Uni form Da ta R equest In t erface

UNIDART Uni form Da ta R equest In t erface. Jürgen Seib Deutscher Wetterdienst e-mail: juergen.seib@dwd.de. General project information. UNIDART is a EUMETNET Programme and DWD is the Responsible Member UKMO and KNMI are initial project partners start in 2001 with a feasibility study

mstankiewicz
Télécharger la présentation

UNIDART Uni form Da ta R equest In t erface

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. UNIDARTUniform Data Request Interface Jürgen Seib Deutscher Wetterdienst e-mail: juergen.seib@dwd.de

  2. General project information • UNIDART is a EUMETNET Programme and DWD is the Responsible Member • UKMO and KNMI are initial project partners • start in 2001 with a feasibility study • start of prototype development in 2003 • prototype software is installed at DWD, met.no, FMI and KMA • installation planned at KNMI, MeteoSwiss, ZAMG and JMA • test version of this software can be downloaded from UNIDART web site http://www.unidart.eu (see folder “Software & Tools”) Friday, 20 December 2019 - 2 -

  3. The main goal of UNIDART which store any kind of meteorological data and products Development of a Web-based information system that allows a uniform and integrated access to heterogeneous and distributed data sources Friday, 20 December 2019 - 3 -

  4. 4 Steps to reach the Goal • define data categories, e.g. climate time series, forecasts, satellite data, etc. • develop a query syntax for each data category • specify metadata templates to describe data sets of each data category • write a web service for each data category Friday, 20 December 2019 - 4 -

  5. Service provider Service requester Metadata-Database Usage environment Service broker UNIDART services Friday, 20 December 2019 - 5 -

  6. Service provider Service requester Metadata-Database Relationship to WIS Service broker GISC portal DCPCs and NCs Friday, 20 December 2019 - 6 -

  7. 4 Steps to reach the Goal • define data categories, e.g. climate time series, forecasts, satellite data, etc. • develop a query syntax for each data category • specify metadata templates to describe data sets of each data category • write a web service for each data category Friday, 20 December 2019 - 7 -

  8. Data policy A data provider decides : • from which machines data requests are accepted • which users will be authorised • which data sets are offered for download The access to data is controlled by the provider ! Friday, 20 December 2019 - 16 -

  9. Advantages for a data provider • provide data together with other data centres increases satisfaction of users • UNIDART can be used for the implementation of WIS • connect to other data grids / applications • participate on the built-up of a service-oriented architecture amongst meteorological centres Friday, 20 December 2019 - 20 -

  10. Thank you ! Questions ? Friday, 20 December 2019 - 21 -

More Related