Groundwater Interoperability Experiment

Description

This interoperability experiment will advance the development of WaterML 2.0, test its use with various OGC service standards (SOS, WFS, WMS and CSW), as well as investigate its interaction with GroundwaterML (GWML), in the context of sharing groundwater data between the USA and Canada.

The use of O&M compliant WaterML 2.0, GWML and OGC web services for data exchange will allow for easier access and interpretation of water data. We expect the IE will result in further development of WaterML 2.0, including a schema, example instances, and documentation describing the schema. It will also result in a documented evaluation of the compatibility of WaterML 2.0 with OGC services. In particular, the groundwater datasets contain a large number of locations with a small number of observations at each location, so we expect that the project will discover issues related to data discovery (via catalogs) and delivery (via the possibly high overhead of delivering observations). New and upgraded web services amongst participants are also expected, increasing the overall availability of water data and the interoperability of water information systems, particularly between the USA and Canada. Development of client applications is a secondary concern; the focus of work is testing information models and service delivery mechanisms.

Contacts: BoyanBrodaric and NateBooth

Meetings

Discussions

Relevant Documents

Schemas

Attached to this page are self-contained schemas to be used to validate WaterML 2.0 until O&M 2.0 and SWE 2.0 and other dependencies are officially published. The latest version of the working shema can be retrieved from https://svn.sdsc.edu/repo/WaterML/WaterML2.0/trunk/GeneratedSchema_June_2010 (you need access right)

GroundWaterIEPrivate Dicussions

Participants

  • USGS (United States Geological Survey)
  • NRCan (Natural Resources Canada)
  • CSIRO (Australian Commonwealth Scientific and Industrial Research Organisation )
  • SCSD/CUAHSI (San Diego Supercomputer Center / Consortium of Universities for the Advancement of Hydrologic Science)
  • NCSA (National Center for Supercomputing Applications/Illinois State Water Survey, University of Illinois at Urbana-Champaign)
  • University of Calgary
  • 34 North
  • Kisters AG

Test client application

Presentations and Reports

Topic attachments
I Attachment Action Size Date Who Comment
GW_IE_OGC_TC_08Dec09.pdfpdf GW_IE_OGC_TC_08Dec09.pdf manage 338.9 K 18 Mar 2010 - 17:58 BoyanBrodaric Groundwater Interoperability Experiment status 08Dec09
GW_IE_OGC_TC_08Mar10.pdfpdf GW_IE_OGC_TC_08Mar10.pdf manage 300.0 K 18 Mar 2010 - 18:00 BoyanBrodaric Groundwater Interoperability Experiment status 08Mar10
GeneratedSchema_June_2010.zipzip GeneratedSchema_June_2010.zip manage 984.0 K 08 Nov 2010 - 15:56 EricBoisvert new version with TimePeriod fixed
OGC_GWIE_Final_Report_Mar2011.pdfpdf OGC_GWIE_Final_Report_Mar2011.pdf manage 668.1 K 13 May 2011 - 18:07 BoyanBrodaric GWIE 1 Final Report
Topic revision: r52 - 13 May 2011, BoyanBrodaric
 

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