Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
6922557 | Computers & Geosciences | 2015 | 30 Pages |
Abstract
This paper discusses the design, implementation and evaluation of a framework that enables the virtual integration of heterogeneous observation data sources through a Sensor Observation Service (SOS) standard interface. Currently available SOS implementations follow a data warehouse design approach for data integration. Contrary to this, the present framework uses a well-known Mediator/Wrapper virtual data integration architecture, enabling the direct access to the current data supplied by the data sources. Currently, the framework is being validated as the OGC compliant technology to publish the meteorological and oceanographic observation data generated by two public agencies of the regional government of Galicia (Northwest of Spain).
Related Topics
Physical Sciences and Engineering
Computer Science
Computer Science Applications
Authors
Manuel A. Regueiro, José R.R. Viqueira, José A. Taboada, José M. Cotos,