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Istituto sull'inquinamento atmosferico

Torna all'elenco Contributi in rivista anno 2012

Contributo in rivista

Tipo: Articolo in rivista

Titolo: Crossing the digital divide: an interoperable solution for sharing time series and coverages in Earth sciences

Anno di pubblicazione: 2012

Formato: Elettronico Cartaceo

Autori: F. R. Salas; E. Boldrini; D. R. Maidment; S. Nativi; and B. Domenico

Affiliazioni autori: Center for Research in Water Resources, University of Texas at Austin, Texas, USA; Earth and Space Science Informatics Laboratory of the Institute of Atmospheric Pollution Research, Italian National Research Council, Rome, Italy; UCAR-UNIDATA, Boulder (CO), USA

Autori CNR:

  • ENRICO BOLDRINI
  • STEFANO NATIVI

Lingua: inglese

Abstract: In a world driven by the Internet and the readily accessible information it provides, there exists a high demand to easily discover and collect vast amounts of data available over several scientific domains and numerous data types. To add to the complexity, data is not only available through a plethora of data sources within disparate systems but also represents differing scales of space and time. One clear divide that exists in the world of information science and technology is the disjoint relationship between hydrologic and atmospheric science information. These worlds have long been split between observed time series at discrete geographical features in hydrologic science and modeled or remotely sensed coverages or grids over continuous space and time domains in atmospheric science. As more information becomes widely available through the Web, data are being served and published as Web services using standardized implementations and encodings. This paper illustrates a framework that utilizes Sensor Observation Services, Web Feature Services, Web Coverage Services, Catalog Services for the Web and GI-cat Services to index and discover data offered through different classes of information. This services infrastructure supports multiple servers of time series and gridded information, which can be searched through multiple portals, using a common set of time, space and concept query filters.

Lingua abstract: inglese

Pagine da: 3013

Pagine a: 3029

Rivista:

Natural hazards and earth system sciences Copernicus Publ.
Paese di pubblicazione: Germania
Lingua: inglese
ISSN: 1561-8633

Numero volume: 12

DOI: 10.5194/nhess-12-3013-2012

Referee: Sė: Internazionale

URL: http://www.nat-hazards-earth-syst-sci.net/12/3013/2012/nhess-12-3013-2012.pdf

Strutture CNR:

 
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