#Sources mapproxy download#
literalinclude:: projects/corine/resources.jsonĪlternatively, you can download the complete configuration Don't forget to use mapproxy-calipers to obtain the tile ranges. We can now edit the /etc/vts/mapproxy/resources.json file containing the DEM and Corine The final XML can be downloaded :download:`projects/corine/openlanduse.xml`. We will use SUBDATASET_2, Open Land-Use Map, the We shall use the same approach for the Open Landuse layer. Having the file in our hand, we can finally configure our datasets. Note the element, where both raster and vector layers are
literalinclude:: projects/corine/corine-landcover.xml Let's open it with a text editor and add the In the file :download:`projects/corine/corine-landcover.xml`, only the Corine XML template file: gdal_translate -of WMS "WMS:" corine-landcover.xml We will take the first one as a base for our Some scale level, then vectors are used, therefore we need to generate an XML containingīoth subdatasets. Raster and the Corine Land Cover 2012 vector. We can see there are two subdatasets in the WMS - the Corine Land Cover 2012 SUBDATASET_2_DESC=Corine Land Cover 2012 vector SUBDATASET_1_DESC=Corine Land Cover 2012 raster We use GDAL to generate the file needed for MapProxy input: cd /var/vts/mapproxy/datasets/openlanduse/ We are going to rely on the OGC WMS, maintained by European Environment Agency. This step can take a very long time, in order to get all the tilesĬalculated. Use your own numbersįrom range line of mapproxy-calipers output: mapproxy-tiling copernicus-dem -referenceFrame melown2015 -lodRange 7,15 -tileRange 34,21:35,22 Now we can run mapproxy-tiling to calculate the tileindex for our input data. 14:43:57 I3 : Config:ĭataset = "/home/jachym/src/melown/projects/openlanduse/datasets/corine/copernicus-dem/dem" Mapproxy-calipers copernicus-dem/dem melown2015 Generatevrtwo copernicus/rasters/eudem_dem.vrt copernicus-dem/elev.max -tileSize 1024x1024 -resampling maxĪnd as a final step, links named dem, dem.min and dem.max need toīe created: cd /var/vts/mapproxy/datasets/openlanduse/copernicus-demĪnd the last preparation step is to create a basic metainformation about tiles - tileindex.įor this, we first need to know tile extents of the input dataset: cd /var/vts/mapproxy/datasets/openlanduse/ Generatevrtwo copernicus/rasters/eudem_dem.vrt copernicus-dem/elev.min -tileSize 1024x1024 -resampling min Generatevrtwo copernicus/rasters/eudem_dem.vrt copernicus-dem/elev -tileSize 1024x1024 -resampling dem Next, we have to create virtual overviews: cd /var/vts/mapproxy/datasets/openlanduse/ Project, make sure your dataset is reasonably sized, e.g., just one country.įor "cutting out" just country borders, use gdalwarp: gdalwarp -cutline COUNTRY.shp -crop_to_cutline -dstalpha eudem_dem.vrt eudem_COUNTRY.tiff Usually very time and resources demanding operation. In this example, we are going to process a major part of Europe. Let's create the virtual dataset: gdalbuildvrt eudem_dem.vrt *.tif The first thing you need to do after downloading the data is to create a virtual Land-use maps of various regions based on certain pan-European datasets such asĬORINE Landcover, UrbanAtlas enriched by available regional data. Open Land-Use Map is a composite map that var/vts/mapproxy/datasets/openlanduse/copernicus/rasters). var/vts/mapproxy/datasets/openlanduse/copernicus/rasters directory (do not You should download the data you need and save them in the This example we are going to use the CEE (central and east Europe) (2.78E-4 degrees) or about every 30 meters.ĭata can be downloaded from EU-DEM page. TheĮU-DEM is a 3D raster dataset with elevations captured at 1 arc second postings The Copernicus programme publishes DigitalĮlevation Model over Europe (EU-DEM). First we create the project directory: mkdir -p /var/vts/mapproxy/datasets/openlanduse
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