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  • Peter PARSLOW
    Peter PARSLOW replied on the discussion topic Attributes in PLU - voidable but not nillable in GML application schema
    The backgroundMap attribute of the SpatialPlan feature type is nillable:(I'm not sure how you made your sample visible!) Same applies to the SupplementaryRegulation & ZoningElement. This should mean that a code fragment... view reply
  • Peter PARSLOW
    Peter PARSLOW uploaded the file INSPIRE LU xsd extract
  • Lars Erik STORGAARD
    Lars Erik STORGAARD replied on the discussion topic Attributes in PLU - voidable but not nillable in GML application schema
    Thanks for reply, Peter. Yes, I also noticed the typo in "backgroudMapURI". According to your answer that backgroundMap is correctly nillable - I am not an expert in to reading xsd, but I simply cannot see that in the schema. For me the... view reply
  • Peter PARSLOW
    Peter PARSLOW replied on the discussion topic Attributes in PLU - voidable but not nillable in GML application schema
    Lars, SpatialPlan.backgroundMap is correctly "nillable" in the schema. But "unpopulated" is not a valid "nilReason". I'm sure I've seen a discussion about which of the allowable nilReason values should be... view reply
  • Lars Erik STORGAARD
    Hi all, My colleague is trying to set up a WFS service for PLU data in GoPublisher. He has imported the schema (http://inspire.ec.europa.eu/schemas/plu/4.0/PlannedLandUse.xsd) and the data is stored in our data warehouse. Our data can fit into...
    • Peter PARSLOW

      The backgroundMap attribute of the SpatialPlan feature type is nillable:INSPIRE LU xsd extract(I'm not sure how you made your sample visible!)

      Same applies to the SupplementaryRegulation & ZoningElement.

      This should mean that a code fragment like:

      <plu:SpatialPlan>
      
          ....
      
          <plu:BackgroundMap gml:nilReason="missing"/>
      
          ....

      is valid. Or is it that you want to populate the other two attributes, and just don't have a URI?

    • Enrico Iredi

      Hello Lars,

      here is an etf valid gml example. That should answer your question ...

      Enrico

      GML Example PlannedLandUse (PLU)

    • Lars Erik STORGAARD

      By Lars Erik STORGAARD

      Thank you both, Peter and Enrico. Your explanation and the GML example was very useful to us.

      //Lars

  • Bresters PIETER
    Bresters PIETER replied on the discussion topic Existing Landuse harmonization in Hale
    Dear Lena and all, I have uploaded our Hale project here. And I also uploaded an adjusted SLD that works with the output of our transformation. It looks like below:   view reply
  • Bresters PIETER
    Bresters PIETER uploaded the file SLD for existing Land Use
    This is a SLD-file for existing Land Use that works on the output GML from the transformation example of the Netherlands. It is based on the same styling as Lena provided, extended with a class for Water.
  • Bresters PIETER
    This is an example of harmonization of exiting Land Use in the Netherlands using Hale. There are 2 things that might be improved: 1) I needed a field for the HILUCS code, without the long URL from the codelist, to refer to from the SLD. So I...
  • Lena Hallin-Pihlatie
    Lena Hallin-Pihlatie replied on the discussion topic Missing namespace declaration in embedded description
    Hi everyone, To inform you all about the news regarding the ISO19144-2 Land Cover Meta Language standard. In May 2018 a Land Cover workshop was held at the ISO TC/211 meeting in Copenhagen. Global needs, INSPIRE needs (e.g. see this... view reply
  • Lena Hallin-Pihlatie
    Lena Hallin-Pihlatie replied on the discussion topic Existing Landuse harmonization in Hale
    Dear Pieter, all, I'd like to share the SLD files we've produced for the HILUCS and HSRCL code list values for the provision of the regional land use plans in Finland. The HSRCL file is relevant only for planned LU.  SLD HILCUS... view reply
  • Don't miss the opportunity to meet face to face during the afternoon coffee break on Thursday 20 September 3:30 pm at the EC INSPIRE stand (INSPIRE Conference, Antwerp). Bring your coffee and your issues along. Hope to see you...
  • Lena Hallin-Pihlatie
    Lena Hallin-Pihlatie replied on the discussion topic Existing Landuse harmonization in Hale
    Dear Pieter, As far as I know, there isn't any place where to obtain INSPIRE SLDs. Such a repository would certainly be useful.  Could you please share the ELU SLD file here at the TC for others to re-use if you went about... view reply
  • Bresters PIETER
    Bresters PIETER replied on the discussion topic Existing Landuse harmonization in Hale
    I have a simular error in a Windows environment. If you open an existing Hale project it does not occur. In the meanwhile, I found a solution for my first and second question with the help of the Hale Studio forum. "href" is the correct... view reply
  • Emmanuel Verigos
    Emmanuel Verigos replied on the discussion topic Existing Landuse harmonization in Hale
    When trying to open Hale studio (macOS) This error displayed: See the log file /Applications/hale studio.app/Contents/Eclipse/configuration/1522404634461.log So application can't open ! view reply
  • Bresters PIETER
    Bresters PIETER added a new discussion topic Existing Landuse harmonization in Hale
    Dear LU group members, I have set up a transformation in Hale Studio for existing Land use. It worked quite well, but I have 3 questions. 1) What sub field should I choose for the HILUCS Land Use code. I have chosen href as you can see in...
    • Lena Hallin-Pihlatie

      By Lena Hallin-Pihlatie

      Dear Pieter,

      As far as I know, there isn't any place where to obtain INSPIRE SLDs. Such a repository would certainly be useful. 

      Could you please share the ELU SLD file here at the TC for others to re-use if you went about to make one yourself?

      A project that I'm involved in are producing SLDs for PLU (HILUCS, HSRCL). I'll share the files at the TC as soon as I have the green light to do so.

      Lena

       

       

    • Lena Hallin-Pihlatie

      By Lena Hallin-Pihlatie

      Dear Pieter, all,

      I'd like to share the SLD files we've produced for the HILUCS and HSRCL code list values for the provision of the regional land use plans in Finland. The HSRCL file is relevant only for planned LU.

       SLD HILCUS file

       SLD HSRCL file

       Please re-use these and share your examples as you may need to develop these further.

       Lena

      PS. It would be interesting if you could share your final HALE mappings as well Pieter.

    • Bresters PIETER

      By Bresters PIETER

      Dear Lena and all,

      I have uploaded our Hale project here.

      And I also uploaded an adjusted SLD that works with the output of our transformation.

      It looks like below:

      How the Existing LU SLD works on Dutch LU

       

  • Roland GRILLMAYER
    Roland GRILLMAYER replied on the discussion topic (How) do you include xxxDataset features in FeatureCollections?
    In the WFS 2.0 Specification joined queries are foreseen to handle this issue ( WFS 2.0 conformance classes "Standard Joins", "Spatial Joins", and "Temporal Joins"). I had a discussion about this topic with... view reply
  • Michael LUTZ
    Michael LUTZ added a new discussion topic (How) do you include xxxDataset features in FeatureCollections?
    This question is cross-cutting between different themes (e.g. LU, LC, SD, ...) that define a xxxDataset spatial object type that typically contains some metadata about the data set (e.g. spatial extent, validity period, reference documents,...
    • Roland GRILLMAYER

      By Roland GRILLMAYER

      In the WFS 2.0 Specification joined queries are foreseen to handle this issue ( WFS 2.0 conformance classes "Standard Joins", "Spatial Joins", and "Temporal Joins"). I had a discussion about this topic with Thorsten Reiz last week. He mentioned that one problem is that the specification of the joined query is not fully implemented in existing webservice technologies like Deegree and Geoserver. I have no practical experience on joined queries yet but will do some testing in the next weeks especially for the DS SpeciesDistribution | Land Cover | LandUse | Biotop and Habitat.

      There is a helpful discussion about the implementation of joined queries available in the degree github: https://github.com/deegree/deegree3/issues/666
      For Geoserver see: https://gis.stackexchange.com/questions/132229/cql-filter-that-joins-two-feature-types-in-wfs

      The second problem we discuss for a long time with the domain experts on LC is, that the relation between the Dataset and the Dataunit is modelled in different ways. In most of the DS (Species Distribution | Habitat and Biotops | Land Use) the relation is established using an association which is traversable in both directions and encoded byReference (xlink:href). For Land Cover the relation is modelled as an aggregation – which ends in a different encoding (inline) and lead to a different handling of the WFS requests. Requesting a LandCoverDataset will response with one large LandCoverDataset instance in which all according LandCoverUnits are nested. I think this is not really a practicable approach. It is like downloading a predefined dataset from an AtomFeed – and that’s not the intention of providing data via WFS. A change request is submitted (i think was submitted by spain) to change the relation to an association and harmonise the DS.

      My pracitcal understanding to request WFS providing DS with a Dataset | Dataunit relation is that I first request all available Datasets. In a second request I select all DatasetUnits from the dataset of interest (for example article reporting 2013) using a filter on the association role referencing the specific dataset. To illustrate this approach and test results according the joined query to provide both feature types in one request I will come back as soon as testing is finished.

  • Lena Hallin-Pihlatie
    Lena Hallin-Pihlatie replied on the discussion topic Call for implementation examples
    A big thanks to all of who has provided links to INSPIRE view and download services in the LC and LU themes over the last few months. This Thematic Cluster page has now been updated. I'm open to add more links to the page any time, of course... view reply
  • Lena Hallin-Pihlatie
    Lena Hallin-Pihlatie uploaded the file PLU GML example
        The file contains a PLU GML example provided by the City of Hamburg (many thanks!). This is the first test converting German XPlanPlan data to the PLU application schema. The final definitions of the transformation rules are not...
  • Lena Hallin-Pihlatie
    Lena Hallin-Pihlatie added a new discussion topic Material of the LCLU workshops on 15-16 November are available
    Dear all, Just to notify you that the links to the material (presentations, minutes, list of registered participants etc.) of the 'Land use/land cover products: challenges and opportunities workshop' held on 15 November in Brussles are...
Land Cover & Use

Land Cover & Use

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