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Web Services Interest Group

The Web Services Interest Group (WGISS) #27 meeting, led by Lyndon R. Oleson from the U.S. Geological Survey, focused on advancing technical sharing in environmental data services. Key discussions included the USGS/EROS experience in Landsat Data Access, updates on Polar Mapping, and strategies for identifying web service clients. The agenda featured presentations, technical exchanges, and collaborative project proposals aimed at enhancing interoperability among web services. Future workshops and meetings were planned to further engage members and foster innovation in geospatial web services.

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Web Services Interest Group

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  1. Web Services Interest Group WGISS #27 May, 2009 Toulouse, France Lyndon R. Oleson U.S. Geological Survey Earth Resources Observation and Science (EROS) Center Sioux Falls, SD

  2. Web Services Interest Group • Purpose of a Web Services Interest Group (WGISS 25) • Foster technical sharing among members (particular emphasis on non-SWE standards) • Maintain a list of “expert participants” from agencies for technical referrals and dialog • Sponsor technical exchange forums at WGISS Subgroup meetings or elsewhere (e.g. workshops, Q&A sessions, telecons) • Draft potential project proposals and project plans for WGISS

  3. Web Services Interest Group • Agenda 9:00 – 9:15      Web Services IG Status and Overview Lyn Oleson 9:15 – 9:30       USGS/EROS WCS Experience and Ideas Lyn Oleson for Landsat Data Access 9:30 – 9:45       Polar Mapping Update and WMS Experience Shinobu Kawahito 9:45 – 10:00     Security and Web Services Group 10:00 – 10:15    Identifying Web Service Clients Group 10:15 – 10:20    Future meetings and workshops Group 10:20 - 10:30     Recommendations to WGISS Lyn Oleson

  4. Web Services Interest Group • Presentation by Lyn Oleson: • USGS/EROS WCS Experience and Ideas for Landsat Data Access • Presentation by Shinobu Kawahito: • Polar Mapping Update and WMS Experience

  5. Web Services Interest Group • Identifying Web Service Clients • From George Percivall, Open Geospatial Consortium, http://www.opengeospatial.org/, E-mail: percivall@opengeospatial.org • A survey of clients including those that can access WCS is maintained here: • http://sites.google.com/a/tnms.org/esip-csti-wg/Home • We have a need for user/clients who are willing to prototype and test with us.

  6. Web Services Interest Group • Other information from George Percivall: • OGC WCS Activities: • WCS standard: http://www.opengeospatial.org/standards/wcs • WCS profile for netCDF was just approved and will be posted publicly in the next few weeks.  • GALEON Interoperability Experiment that has led much development of WCS for Earth sciences. http://www.ogcnetwork.net/galeon

  7. Web Services Interest Group • Other information from George Percivall: • WCS Servers • Servers developed as part of GALEON IE: • http://www.ogcnetwork.net//?q=node/116 • Integrated CEOS European Data Server (ICEDS) • http://iceds.ge.ucl.ac.uk/ • Atlas of the Cryosphere • http://nsidc.org/data/atlas/ogc_services.html • CIESIN/SEDAC Web Coverage Service of Population Data • http://beta.sedac.ciesin.columbia.edu/mapserver/wcs/ • Center for Research in Water Resources - University of Texas • http://data.crwr.utexas.edu/wcs.html

  8. Web Services Interest Group • Future meetings and workshops? • July 7-10, 2009, ESIP Federation Meeting, Santa Barbara, CA • Others?

  9. Web Services Interest Group • Security and Web Services

  10. Web Services Interest Group • Recommendations to WGISS?

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