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<ri:Resource created="2024-03-21T15:00:00Z" status="active" updated="2026-03-04T11:08:16Z" version="1.2" xmlns:ri="http://www.ivoa.net/xml/RegistryInterface/v1.0" xmlns:vs="http://www.ivoa.net/xml/VODataService/v1.1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.ivoa.net/xml/VODataService/v1.1 http://vo.ari.uni-heidelberg.de/docs/schemata/VODataService.xsd" xsi:type="vs:CatalogService"><title>Hillshading derived from earth elevation survey collection</title><identifier>ivo://CDS/P/Earth/DEM/hillshading</identifier><altIdentifier>10.26093/cds/aladin/k63e-69</altIdentifier><curation><publisher ivo-id="ivo://CDS">CDS</publisher><creator><name>Boch T.</name></creator><date role="Created">2024-03-21T15:00:00Z</date><date role="Updated">2024-03-21T15:00:00Z</date><contact><name>CDS Helpdesk</name><email>cds-question@unistra.fr</email></contact></curation><content><subject>Earth (planet)</subject><description>Earth hillshading map derived from HiPS CDS/P/Earth/DEM/elevation. Hill shade has been computed from EarthPy hillshade function (https://earthpy.readthedocs.io/en/latest/api/earthpy.spatial.html#earthpy.spatial.hillshade ), using the default values of azimuth=30 deg, altitude=30 deg.Original acknowledgement for data: Jonathan de Ferranti (https://viewfinderpanoramas.org/) - GEBCO (https://www.gebco.net/)</description><referenceURL>https://alasky.cds.unistra.fr/Planets/CDS_P_Earth_DEM_hillshading</referenceURL><type>Survey</type><contentLevel>Research</contentLevel><relationship><relationshipType>IsDerivedFrom</relationshipType><relatedResource>Viewfinder panoramas (https://viewfinderpanoramas.org/Coverage%20map%20viewfinderpanoramas_org3.htm) and GEBCO_2023 Grid (ice surface elevation) (https://www.gebco.net/data_and_products/gridded_bathymetry_data/)</relatedResource></relationship></content><rights rightsURI="https://cds.unistra.fr/aladin-org/licences_aladin.html">This HiPS is distributed under ODbL license by Unistra/CNRS</rights><capability standardID="ivo://ivoa.net/std/hips#hips-1.0"><interface role="std" xsi:type="vs:ParamHTTP"><accessURL use="base">https://alasky.cds.unistra.fr/Planets/CDS_P_Earth_DEM_hillshading</accessURL><mirrorURL>https://alaskybis.cds.unistra.fr/Planets/CDS_P_Earth_DEM_hillshading</mirrorURL></interface></capability><coverage><footprint ivo-id="ivo://mocivod">https://alasky.cds.unistra.fr/Planets/CDS_P_Earth_DEM_hillshading/Moc.fits</footprint></coverage></ri:Resource>