Brokering Process: Swedish Open Data (SMHI) Geo Data Providers Workshop Florence, Italy, 20-21 April 2017 Brokering Process: Swedish Open Data (SMHI) M. Santoro (1), R. Roncella (1), P. De Salvo (3), O. Ochiai (3), Colangeli (2), J. Van Bemmelen (2), S. Nativi (1) (1) Institute of Atmospheric Pollution Research, National Research Council of Italy (2) European Space Agency (3) GEO Secretariat

Obtain Technical Details GEO DAB team gets in touch with SMHI technical team SMHI provided service URL to be brokered (OGC CSW)

Interoperability Tests: 1st Iteration GEO DAB tried to query the provided catalog via HTTP POST requests (commonly implemented by CSW servers) Failed GEO DAB tried to query the provided catalog via HTTP GET requests Success Contacted SMHI team, which confirmed HTTP POST is not allowed, keep using HTTP GET

Interoperability Tests: 2nd Iteration GEO DAB harvested the provided catalog. GEO DAB team produced a test report with the following information: Discoverability Test Results: Number of harvested resources Implementation Note about the GET/POST requests Accessibility/Visualization Tests: Tuning required

Before Tuning Original Access Information URL: Name: namn http://opendata-view.smhi.se/klim-stat_aska/wms?layers=blixtnedslag_1988 Name: namn Protocol: HTTP:OGC:WMS https://geoss.sit.esaportal.eu/

After Tuning Normalized Access Information URL: http://opendata-view.smhi.se/klim-stat_aska/wms? Name: blixtnedslag_1988 Protocol: HTTP:OGC:WMS https://geoss.sit.esaportal.eu/

Interoperability Tests: Assessment GEO DAB team produced a new Test Report and a short video GEO DAB team set up a dedicated test instance SMHI team accessed the test instance and verified results SMHI team approved current implementation GEO DAB moved current implementatin to production environment

Obtaining Technical Details Summary Obtaining Technical Details Inter. Tests: Iteration 1 Query Request Inter. Tests: Iteration 2 Tuning Assessment Production

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