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Elevation grid coverage - GMLCOV Example implementation (IGN-Spain)

  • Jukka RAHKONEN
    Jukka RAHKONEN

    Is the following part of the example correct? By reading http://xml.fmi.fi/namespace/woml/swo/2011/11/15/index931.html#id1656 it looks like EX_GeographicBoundingBox should be in WGS84 decimal degrees.

    <gmd:EX_Extent>
                        <gmd:geographicElement>
                            <gmd:EX_GeographicBoundingBox>
                                <gmd:westBoundLongitude>
                                    <gco:Decimal>3251419.7326925392</gco:Decimal>
                                </gmd:westBoundLongitude>
                                <gmd:eastBoundLongitude>
                                    <gco:Decimal>3281966.5051610358</gco:Decimal>
                                </gmd:eastBoundLongitude>
                                <gmd:southBoundLatitude>
                                    <gco:Decimal>2317873.9565493381</gco:Decimal>
                                </gmd:southBoundLatitude>
                                <gmd:northBoundLatitude>
                                    <gco:Decimal>2341655.6690651039</gco:Decimal>
                                </gmd:northBoundLatitude>
                            </gmd:EX_GeographicBoundingBox>
                        </gmd:geographicElement>
                    </gmd:EX_Extent>

  • Jordi ESCRIU
    Jordi ESCRIU

    Dear Jukka,

    You are probably right. We will look at it as part of the testing of the example, since MIWP-14 has accepted to inclde it as part of the TG on EL (with the appropriate testing).

    Would it be a good idea to test it in MIWP-7b MIG-T subgroup?

    Jordi

  • Peter BAUMANN
    Peter BAUMANN

    Hi all,

    hm, in this XML snippet above I cannot see anything that reminds me of a coverage. Am I missing something?

    -Peter

     

  • Jordi ESCRIU
    Jordi ESCRIU

    In the example, the values of the coverage are returned by a WCS service, within the gml:rangeParameters using xlink (inside gml:File).

    This was checked by Alex after the workshop in Barcelona.

    Talk to you tomorrow.

    Jordi

  • Jordi ESCRIU
    Jordi ESCRIU

    Jukka, Peter:

    I realized you were looking at an older example.

    The final example which is being proposed to be included in the EL technical guidelines (after appropriate testing) is here:

    https://themes.jrc.ec.europa.eu/file/view/59232/example-elevation-grid-coverages-single-coverage-tested-final

    You can find the summary in the following page:

    https://themes.jrc.ec.europa.eu/pages/view/60561/provide-an-elevationgridcoverage-encoding-example-and-guidelines-for-identifying-the-vertical-crs

     

Elevation, Ortho & Grids

Elevation, Ortho & Grids

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