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Article Dans Une Revue IAHS-AISH publication = International Association of Hydrological Sciences-Association Internationale des Sciences Hydrologiques publication Année : 2015

Online watershed boundary delineation: sharing models through Spatial Data Infrastructures

Résumé

The proposal in this paper is to make accessible the hydrology analysis tools that were developed by our research team in the past years through an interoperable Spatial Data Infrastructure. To this aim we chose to develop add-ons for the geOrchestra OGC-compliant platform. Such add-ons trigger algorithms and retrieve their output in real time through OGC standard WPS. We then introduce a watershed WPS add-on and its functioning modes. In so doing we exemplify the fact that the use of OGC standards make it straightforward (and transparent to the user operating a common web browser) to remotely trigger a process on a distant server, then apply it to distant data present on a remote cartographic server, and drop the outcome onto a third-party cartographic server while visualizing it all on a browser.

Dates et versions

hal-01215784 , version 1 (14-10-2015)

Identifiants

Citer

Hervé Squividant, Rodéric Bera, Pierre Aurousseau, Christophe Cudennec. Online watershed boundary delineation: sharing models through Spatial Data Infrastructures. IAHS-AISH publication = International Association of Hydrological Sciences-Association Internationale des Sciences Hydrologiques publication, 2015, 368, pp.144-149. ⟨10.5194/piahs-368-144-2015⟩. ⟨hal-01215784⟩
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