{"id":53357,"date":"2020-10-20T20:08:32","date_gmt":"2020-10-20T18:08:32","guid":{"rendered":"https:\/\/openmtbmap.org\/?p=53357"},"modified":"2021-04-22T11:43:25","modified_gmt":"2021-04-22T09:43:25","slug":"new-contourlines-for-europe-continent-map-and-many-european-countries","status":"publish","type":"post","link":"https:\/\/openmtbmap.org\/it\/updates\/new-contourlines-for-europe-continent-map-and-many-european-countries\/","title":{"rendered":"20.10.2020 New Contourlines for Europe Continent map &#8211; and many European countries"},"content":{"rendered":"<p>After about 2 years time I've updated the Europe contourlines again. As they are a separate download, and each update may cause confusion - I only update them if there are significant improvements in the altitude data.<\/p>\n<p>The following countries have seen major updates:<\/p>\n<p>Germany (especially the L\u00e4nder of Brandenburg, Sachsen, Bayern)<\/p>\n<p>Great Britain (especially England, Wales, Northern Ireland - Scotland doesn't have LIDAR data yet as underlying data)<\/p>\n<p>The North of Ireland<\/p>\n<p>Norway<\/p>\n<p>Spain<\/p>\n<p>&nbsp;<\/p>\n<p>Some other countries have seen small updates. Also as mkgmap the map compiler was improved - the data size of the contourlines has decreased by about 10% even if the details are still identical.<\/p>\n<p>While under Windows for the Europe continent map the installer will complain if you try to install the Europe map without the updated contourlines download - under macOS you will have to update manually and not forget about it.\u00a0<\/p>\n<p>&nbsp;<\/p>\n<p>I've incorporated all altitude data from Sonny that was published since the last updates: https:\/\/data.opendataportal.at\/dataset\/dtm-europe\u00a0<\/p>\n<p>(where there is no LIDAR based data by Sonny, as always I use ALOS World 3D as the main altitude data, and viewfinderpanoramas data for the areas north of N60 and South of S60).\u00a0<\/p>","protected":false},"excerpt":{"rendered":"<p>After about 2 years time I&#8217;ve updated the Europe contourlines again. As they are a separate download, and each update may cause confusion &#8211; I only update them if there are significant improvements in the altitude data.<\/p>\n<p>The following countries have seen major updates:<\/p>\n<p>Germany (especially the L\u00e4nder of Brandenburg, Sachsen, Bayern)<\/p>\n<p>Great Britain (especially England, Wales, Northern Ireland &#8211; Scotland doesn&#8217;t have LIDAR data yet as underlying data)<\/p>\n<p>The North of Ireland<\/p>\n<p>Norway<\/p>\n<p>Spain<\/p>\n<p>&nbsp;<\/p>\n<p>Some other countries have seen small updates. Also as mkgmap the map compiler was improved &#8211; the data size of the contourlines has decreased by about 10% even if the details are still identical.<\/p>\n<p>While under Windows for the Europe continent map the installer will complain if you try to install the Europe map without the updated contourlines download &#8211; under macOS you will have to update manually and not forget about it. <\/p>\n<p>&nbsp;<\/p>\n<p>I&#8217;ve incorporated all altitude data from Sonny that was published since the last updates: https:\/\/data.opendataportal.at\/dataset\/dtm-europe <\/p>\n<p>(where there is no LIDAR based data by Sonny, as always I use ALOS World 3D as the main altitude data, and viewfinderpanoramas data for the areas north of N60 and South of [&#8230;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[],"class_list":["post-53357","post","type-post","status-publish","format-standard","hentry","category-updates","odd"],"_links":{"self":[{"href":"https:\/\/openmtbmap.org\/it\/wp-json\/wp\/v2\/posts\/53357","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/openmtbmap.org\/it\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/openmtbmap.org\/it\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/openmtbmap.org\/it\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/openmtbmap.org\/it\/wp-json\/wp\/v2\/comments?post=53357"}],"version-history":[{"count":0,"href":"https:\/\/openmtbmap.org\/it\/wp-json\/wp\/v2\/posts\/53357\/revisions"}],"wp:attachment":[{"href":"https:\/\/openmtbmap.org\/it\/wp-json\/wp\/v2\/media?parent=53357"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/openmtbmap.org\/it\/wp-json\/wp\/v2\/categories?post=53357"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/openmtbmap.org\/it\/wp-json\/wp\/v2\/tags?post=53357"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}