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Re: [GeoNetwork-users] Geoportal issues
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From: Marten H. <mho...@es...> - 2013-11-25 18:48:20
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Our sandbox site at http://gptogc.esri.com regularly harvests from a variety of catalogs including several GeoNetwork implementations. Here is a list: http://gptogc.esri.com/geoportal/rest/repositories One of these is the web services energy site: http://geocatalog.webservice-energy.org/geonetwork/srv/eng/csw?SERVICE=CSW&VERSION=2.0.2&REQUEST=GetCapabilities below is a screenshot of the harvesting results for this catalog. What you see here is that out of the 907 records the last harvest validated and published 777. This illustrates one possible challenge: different catalogs may implement different validation rules for metadata (see second screenshot for a piece of a detailed harvesting report). Another issue I have seen many times is in the registration itself where we require the CSW to have a title in the capabilities statement. Many GeoNetwork CSW don't have this and without that you won't get through the registration process. This even holds for significant CSW like the GEOSS clearinghouse: http://ec2-50-19-223-225.compute-1.amazonaws.com/geonetwork/srv/en/csw?request=GetCapabilities&service=CSW&version=2.0.2 what I then do is rehost the capabilities file as a straight XML file and register that with geoportal as a proxy for the actual CSW. The above is available here: https://dl.dropboxusercontent.com/u/14831068/cswproxy/geoss_clearinghouse.xml Furthermore: different CSW respond differently. For example the NIWA (New Zealand) catalog responds with ISO metadata in a different namespace http://dc.niwa.co.nz/niwa_dc/srv/eng/main.home http://dc.niwa.co.nz/niwa_dc/srv/eng/csw?service=CSW&request=GetRecordById&version=2.0.2&ElementSetName=full&OutputSchema=csw:IsoRecord&ID=c583f085-f2aa-42fd-a1ac-076703d09dde mcp:MD_Metadata xmlns:mcp="http://bluenet3.antcrc.utas.edu.au/mcp" that means we have to update our profiles of GeoNetwork CSW interaction when we see these things. [cid:image002.jpg@01CEE9CB.D491A230] [cid:image004.jpg@01CEE9CB.D491A230] -----Original Message----- From: Lionel Menard [mailto:lio...@mi...] Sent: Monday, November 25, 2013 10:17 AM To: geo...@li... Subject: Re: [GeoNetwork-users] Geoportal issues Hi everyone, thanks Jacqueline for your testimony. Unfortunately implementing is one thing and harvesting between implementations is an other thing...Have you had any successful harvest from GeoNetwork to Geoportal you could report ? @Simon: I tested the Geoportal Harvester with the help of the link you provide. The target version is: ArcGIS Server Geoportal Extension 10 - OGC CSW 2.0.2 ISO AP Unfortunately this still does not work. I set one keyword for Search Criteria: (solar) I tested with both XSTL options set to: Add-gmd-prefix and gmiTogmd. Same results. >From the "History" link in the "Harvest Manager" section I get the >following message: "Harvested Nothing". I also get this message in the log: 2013-11-25 18:36:34,862 WARN [geonetwork.harvester] - Skipped record not in supported format I also did the test with the example Geoportal of the doc you provide: http://www.ngdc.noaa.gov/geoportal Same behavior... Any thoughts about what's going wrong ? Lionel -- View this message in context: http://osgeo-org.1560.x6.nabble.com/Geoportal-issues-tp5047261p5091082.html Sent from the GeoNetwork users mailing list archive at Nabble.com. ------------------------------------------------------------------------------ Shape the Mobile Experience: Free Subscription Software experts and developers: Be at the forefront of tech innovation. Intel(R) Software Adrenaline delivers strategic insight and game-changing conversations that shape the rapidly evolving mobile landscape. Sign up now. http://pubads.g.doubleclick.net/gampad/clk?id=63431311&iu=/4140/ostg.clktrk _______________________________________________ GeoNetwork-users mailing list Geo...@li...<mailto:Geo...@li...> https://lists.sourceforge.net/lists/listinfo/geonetwork-users GeoNetwork OpenSource is maintained at http://sourceforge.net/projects/geonetwork |