{"id":768,"date":"2019-11-05T23:50:02","date_gmt":"2019-11-05T21:50:02","guid":{"rendered":"http:\/\/www.joanillo.org\/?p=768"},"modified":"2020-10-05T23:51:32","modified_gmt":"2020-10-05T21:51:32","slug":"importacions-del-cadastre-a-osm","status":"publish","type":"post","link":"https:\/\/www.joanillo.org\/?p=768","title":{"rendered":"Importacions del Cadastre a OSM"},"content":{"rendered":"<p><a href=\"http:\/\/www.joanillo.org\/wp-content\/uploads\/2019\/11\/c_raval_13_baga.png\"><img loading=\"lazy\" src=\"http:\/\/www.joanillo.org\/wp-content\/uploads\/2019\/11\/c_raval_13_baga-300x160.png\" alt=\"\" title=\"c_raval_13_baga\" width=\"300\" height=\"160\" class=\"alignright size-medium wp-image-2084\"><\/a>Jo s\u00f3c nou amb aix\u00f2 de OpenStreetMaps. Per\u00f2 de la gent que porta temps, veig que en les llistes de correu es parla bastant d&#8217;importacions del Cadastre. Importar el Cadastre \u00e9s important perqu\u00e8 es tracta d&#8217;unir la informaci\u00f3 geom\u00e8trica dels edificis amb altres capes d&#8217;informaci\u00f3, concretament la direcci\u00f3 postal d&#8217;un edifici. Si s&#8217;aconsegueix aix\u00f2 a nivell general, serveis com <a href=\"https:\/\/nominatim.openstreetmap.org\/\">Nominatim<\/a>, que proporcionen <em>geocoding<\/em> (resoldre una direcci\u00f3 postal a coordenades geogr\u00e0fiques; o a l&#8217;inversa), ser\u00e0 molt \u00fatil (com ho \u00e9s el mateix servei que proporciona Google Maps).<\/p>\n<p>Anem a fer un cas concret: Bag\u00e0, on no hi ha ficada la informaci\u00f3 del cadastre. Faig la prova d&#8217;un edifici de Bag\u00e0, per exemple <em>Carrer del Raval 13 Bag\u00e0<\/em>. A partir de la informaci\u00f3 de l&#8217;edifici on visc (a Barcelona, on s\u00ed que hi ha incorporada la informaci\u00f3 del cadastre), veig com \u00e9s el format de la informaci\u00f3 que s&#8217;ha d&#8217;incorporar:<\/p>\n<blockquote><p>addr:housenumber=13<br \/>\naddr:postcode=08695<br \/>\naddr:street=Carrer del Raval<br \/>\ntype=multipolygon<\/p><\/blockquote>\n<p>Per tant, modifico a OSM el <em>builiding<\/em> en q\u00fcesti\u00f3 i afegeixo aquesta refer\u00e8ncia.<\/p>\n<p>Ara ja podem anar a <a href=\"https:\/\/nominatim.openstreetmap.org\/\">Nominatim<\/a>, i cercar per<\/p>\n<blockquote><p>Carrer del Raval 13 Bag\u00e0<\/p><\/blockquote>\n<p>I el troba! Aqu\u00ed es veu la import\u00e0ncia d&#8217;afegir la informaci\u00f3 del Catastre a OSM.<\/p>\n<p>Tamb\u00e9 podem fer la consulta inversa, a partir de les coordenades trobar la direcci\u00f3 postal:<\/p>\n<blockquote><p>https:\/\/nominatim.openstreetmap.org\/reverse?format=xml&amp;lat=42.25255&amp;lon=1.86283&amp;zoom=18&amp;addressdetails=1<\/p><\/blockquote>\n<p>I el resultat (en format XML):<\/p>\n<blockquote><p><reversegeocode timestamp=\"Tue, 05 Nov 19 17:00:05 +0000\" attribution=\"Data \u00a9 OpenStreetMap contributors, ODbL 1.0. http:\/\/www.openstreetmap.org\/copyright\" querystring=\"format=xml&amp;lat=42.25255&amp;lon=1.86283&amp;zoom=18&amp;addressdetails=1\"><br \/>\n<result place_id=\"282382673\" osm_type=\"way\" osm_id=\"732037318\" lat=\"42.25256785\" lon=\"1.8627940304309\" boundingbox=\"42.2524772,42.2526625,1.862668,1.8629183\"><br \/>\n13, Carrer del Raval, Bag\u00e0, Bergued\u00e0, Barcelona, Catalunya, 08695, Espanya<br \/>\n<\/result><br \/>\n<addressparts>\n<house_number>13<\/house_number>\n<pedestrian>Carrer del Raval<\/pedestrian>\n<village>Bag\u00e0<\/village><br \/>\n<county>Bergued\u00e0<\/county><br \/>\n<state>Catalunya<\/state>\n<postcode>08695<\/postcode>\n<country>Espanya<\/country><br \/>\n<country_code>es<\/country_code><br \/>\n<\/addressparts>\n<\/reversegeocode><\/p><\/blockquote>\n","protected":false},"excerpt":{"rendered":"<p>Jo s\u00f3c nou amb aix\u00f2 de OpenStreetMaps. Per\u00f2 de la gent que porta temps, veig que en les llistes de correu es parla bastant d&#8217;importacions del Cadastre. Importar el Cadastre \u00e9s important perqu\u00e8 es tracta d&#8217;unir la informaci\u00f3 geom\u00e8trica dels edificis amb altres capes d&#8217;informaci\u00f3, concretament la direcci\u00f3 postal d&#8217;un edifici. Si s&#8217;aconsegueix aix\u00f2 a [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[16,44],"tags":[],"_links":{"self":[{"href":"https:\/\/www.joanillo.org\/index.php?rest_route=\/wp\/v2\/posts\/768"}],"collection":[{"href":"https:\/\/www.joanillo.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.joanillo.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.joanillo.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.joanillo.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=768"}],"version-history":[{"count":1,"href":"https:\/\/www.joanillo.org\/index.php?rest_route=\/wp\/v2\/posts\/768\/revisions"}],"predecessor-version":[{"id":769,"href":"https:\/\/www.joanillo.org\/index.php?rest_route=\/wp\/v2\/posts\/768\/revisions\/769"}],"wp:attachment":[{"href":"https:\/\/www.joanillo.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=768"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.joanillo.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=768"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.joanillo.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=768"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}