inspire data usability beyond formal conformance · 2016-10-04 · 1/22 inspire data usability...
TRANSCRIPT
![Page 1: INSPIRE data usability beyond formal conformance · 2016-10-04 · 1/22 INSPIRE data usability beyond formal conformance Giacomo Martirano](https://reader035.vdocuments.net/reader035/viewer/2022070723/5f01e5397e708231d401902e/html5/thumbnails/1.jpg)
1/22
INSPIRE data usabilitybeyond formal conformance
Giacomo Martiranowww.epsilon-italia.it
![Page 2: INSPIRE data usability beyond formal conformance · 2016-10-04 · 1/22 INSPIRE data usability beyond formal conformance Giacomo Martirano](https://reader035.vdocuments.net/reader035/viewer/2022070723/5f01e5397e708231d401902e/html5/thumbnails/2.jpg)
2/22
Impacts of metadata editing on data discovery
Impacts of correct encoding option on data display in GIS environment
Impacts of a «low committed» mapping on data exploitation by user communities
Outline
![Page 3: INSPIRE data usability beyond formal conformance · 2016-10-04 · 1/22 INSPIRE data usability beyond formal conformance Giacomo Martirano](https://reader035.vdocuments.net/reader035/viewer/2022070723/5f01e5397e708231d401902e/html5/thumbnails/3.jpg)
3/22Impacts of metadata editing on data discovery
![Page 4: INSPIRE data usability beyond formal conformance · 2016-10-04 · 1/22 INSPIRE data usability beyond formal conformance Giacomo Martirano](https://reader035.vdocuments.net/reader035/viewer/2022070723/5f01e5397e708231d401902e/html5/thumbnails/4.jpg)
4/22Impacts of metadata editing on data discovery
https://msdi.data.gov.mt/geoserver/MITA_WMS/wms?service=WMS&version=1.3.0&request=GetCapabilities
![Page 5: INSPIRE data usability beyond formal conformance · 2016-10-04 · 1/22 INSPIRE data usability beyond formal conformance Giacomo Martirano](https://reader035.vdocuments.net/reader035/viewer/2022070723/5f01e5397e708231d401902e/html5/thumbnails/5.jpg)
5/22Impacts of metadata editing on data discovery
https://msdi.data.gov.mt/data/HB.HabitatDistribution.gml
![Page 6: INSPIRE data usability beyond formal conformance · 2016-10-04 · 1/22 INSPIRE data usability beyond formal conformance Giacomo Martirano](https://reader035.vdocuments.net/reader035/viewer/2022070723/5f01e5397e708231d401902e/html5/thumbnails/6.jpg)
6/22Impacts of metadata editing on data discovery
![Page 7: INSPIRE data usability beyond formal conformance · 2016-10-04 · 1/22 INSPIRE data usability beyond formal conformance Giacomo Martirano](https://reader035.vdocuments.net/reader035/viewer/2022070723/5f01e5397e708231d401902e/html5/thumbnails/7.jpg)
7/22
Selecting the correct encoding option in your transformation prevents yourharmonised data to become not accessible
Paying attention to CRS encoding in yourtransformation avoids displaying yourharmonised data in the wrong place
Impacts of correct encoding option on data display in GIS environment
![Page 8: INSPIRE data usability beyond formal conformance · 2016-10-04 · 1/22 INSPIRE data usability beyond formal conformance Giacomo Martirano](https://reader035.vdocuments.net/reader035/viewer/2022070723/5f01e5397e708231d401902e/html5/thumbnails/8.jpg)
8/22
‘by reference’ mapping option :the LandCoverUnits are addressed by means of xlink:href each LandCoverUnit will become a stand-alone feature member in the final INSPIRE GML dataset.
LC encoding «by reference»
![Page 9: INSPIRE data usability beyond formal conformance · 2016-10-04 · 1/22 INSPIRE data usability beyond formal conformance Giacomo Martirano](https://reader035.vdocuments.net/reader035/viewer/2022070723/5f01e5397e708231d401902e/html5/thumbnails/9.jpg)
9/22LC encoding «by reference»
![Page 10: INSPIRE data usability beyond formal conformance · 2016-10-04 · 1/22 INSPIRE data usability beyond formal conformance Giacomo Martirano](https://reader035.vdocuments.net/reader035/viewer/2022070723/5f01e5397e708231d401902e/html5/thumbnails/10.jpg)
10/22
Embedded encoding “By reference” encoding
LC encoding «by reference»
![Page 11: INSPIRE data usability beyond formal conformance · 2016-10-04 · 1/22 INSPIRE data usability beyond formal conformance Giacomo Martirano](https://reader035.vdocuments.net/reader035/viewer/2022070723/5f01e5397e708231d401902e/html5/thumbnails/11.jpg)
11/22
Coordinate Reference System identifiers: Implementation proposed by the
Technical Guidelines (see A.8.2 CRS http URI test: ) require the use of EPSG identifiers in the form of http URIs. Currently some GIS software tools do not correctly handle EPSG identifiers, above all in the form of http URIs and therefore use the default (Lon Lat) order causing incorrect display of GML files in GIS maps
CRS ENCODING
![Page 12: INSPIRE data usability beyond formal conformance · 2016-10-04 · 1/22 INSPIRE data usability beyond formal conformance Giacomo Martirano](https://reader035.vdocuments.net/reader035/viewer/2022070723/5f01e5397e708231d401902e/html5/thumbnails/12.jpg)
12/22
urn:ogc:def:crs:EPSG::4258 http://www.opengis.net/def/crs/EPSG/0/4258
CRS ENCODING
![Page 13: INSPIRE data usability beyond formal conformance · 2016-10-04 · 1/22 INSPIRE data usability beyond formal conformance Giacomo Martirano](https://reader035.vdocuments.net/reader035/viewer/2022070723/5f01e5397e708231d401902e/html5/thumbnails/13.jpg)
13/22
Impacts of partial data validation on data exploitation by user communities
Impacts of mis-used voidable attributes on data exploitation by user communities
Impacts of a «low committed» mapping on data exploitation by user communities
![Page 14: INSPIRE data usability beyond formal conformance · 2016-10-04 · 1/22 INSPIRE data usability beyond formal conformance Giacomo Martirano](https://reader035.vdocuments.net/reader035/viewer/2022070723/5f01e5397e708231d401902e/html5/thumbnails/14.jpg)
14/22Impacts of a «low committed» mapping on data exploitation by user communities
![Page 15: INSPIRE data usability beyond formal conformance · 2016-10-04 · 1/22 INSPIRE data usability beyond formal conformance Giacomo Martirano](https://reader035.vdocuments.net/reader035/viewer/2022070723/5f01e5397e708231d401902e/html5/thumbnails/15.jpg)
15/22Impacts of a «low committed» mapping on data exploitation by user communities
![Page 16: INSPIRE data usability beyond formal conformance · 2016-10-04 · 1/22 INSPIRE data usability beyond formal conformance Giacomo Martirano](https://reader035.vdocuments.net/reader035/viewer/2022070723/5f01e5397e708231d401902e/html5/thumbnails/16.jpg)
16/22Impacts of a «low committed» mapping on data exploitation by user communities
![Page 17: INSPIRE data usability beyond formal conformance · 2016-10-04 · 1/22 INSPIRE data usability beyond formal conformance Giacomo Martirano](https://reader035.vdocuments.net/reader035/viewer/2022070723/5f01e5397e708231d401902e/html5/thumbnails/17.jpg)
17/22Impacts of a «low committed» mapping on data exploitation by user communities
![Page 18: INSPIRE data usability beyond formal conformance · 2016-10-04 · 1/22 INSPIRE data usability beyond formal conformance Giacomo Martirano](https://reader035.vdocuments.net/reader035/viewer/2022070723/5f01e5397e708231d401902e/html5/thumbnails/18.jpg)
18/22Impacts of a «low committed» mapping on data exploitation by user communities
![Page 19: INSPIRE data usability beyond formal conformance · 2016-10-04 · 1/22 INSPIRE data usability beyond formal conformance Giacomo Martirano](https://reader035.vdocuments.net/reader035/viewer/2022070723/5f01e5397e708231d401902e/html5/thumbnails/19.jpg)
19/22Impacts of a «low committed» mapping on data exploitation by user communities
![Page 20: INSPIRE data usability beyond formal conformance · 2016-10-04 · 1/22 INSPIRE data usability beyond formal conformance Giacomo Martirano](https://reader035.vdocuments.net/reader035/viewer/2022070723/5f01e5397e708231d401902e/html5/thumbnails/20.jpg)
20/22
This gml passes schema validation tests!!!
Impacts of a «low committed» mapping on data exploitation by user communities
![Page 21: INSPIRE data usability beyond formal conformance · 2016-10-04 · 1/22 INSPIRE data usability beyond formal conformance Giacomo Martirano](https://reader035.vdocuments.net/reader035/viewer/2022070723/5f01e5397e708231d401902e/html5/thumbnails/21.jpg)
21/22
Don’t let your conformant dataset feel like an empty box!
Share all available information …
‘Voidable’ is not ‘Optional’:
Impacts of a «low committed» mapping on data exploitation by user communities
![Page 22: INSPIRE data usability beyond formal conformance · 2016-10-04 · 1/22 INSPIRE data usability beyond formal conformance Giacomo Martirano](https://reader035.vdocuments.net/reader035/viewer/2022070723/5f01e5397e708231d401902e/html5/thumbnails/22.jpg)
22/22
THANK YOU!
Giacomo Martiranog.martirano@epsilon-italia.itwww.epsilon-italia.itwww.inspire-helpdesk.eu