> > Well, this was a very hard job... > I got the EU-DEM data from > https://land.copernicus.eu/imagery-in-situ/eu-dem/eu-dem-v1.1?tab=download > Then I converted the 38GB TIFFs in an SQL database. First of all, I > reduced the precision, since 25 meter is for flying too much precision. > One or two kilometer is enough. > With gdalwarp I reduced the precision to 2 km, then I wrote a Python > script to read the data from the reduces TIFF and create an SQL file to > import in the database. > Last but not least, since I need to import the data in my App, splitted > by country, I create a table joining the data from elevation with the > ways of all countries in Europe I calculated from OpenStreetMaps. > It works, and I have in my App the vertical profile of the fly... > > Now I wanted to have an API to the data to use them in another program > to plan the flights...
Could you dump the table and put it somewhere? I just want to use it to write up a little blog post. P _______________________________________________ postgis-users mailing list [email protected] https://lists.osgeo.org/mailman/listinfo/postgis-users
