KML 🌍

KML (Keyhole Markup Language)

Open Beta
.kml · application/vnd.google-earth.kml+xml

KML é o formato do Google Earth para visualização de geodados num globo virtual. Adequado para apresentações, projetos educativos e comunicação com clientes.

Exportar KML agora ✨ Beta Aberta — gratuito, sem limites

Principais características

Compatível com o Google Earth
Estilos e ícones
Suporte 3D
Formato XML
Example KML export (central Moscow, 1x0.5 km)
Example: central Moscow, ~1×0.5 km, medium detail

Sobre o formato KML

KML is a language for describing geographic data, invented for Google Earth and later adopted as an OGC standard. The file is text: inside are placemarks, lines, outlines, their styles and labels. It opens with a double click in Google Earth and attaches in Google My Maps, QGIS and ArcGIS.

OpenStreetMap maps are exported to KML when the result has to be shown to another person: a client, colleagues, students. The features land on the globe, a click shows their properties, and the file itself can be sent by email — the recipient needs no GIS, Google Earth is enough.

In the file all the layers are laid out in folders named after the layers, each feature keeps its OSM tags in the ExtendedData block, and lines and fills get a color and a width. Coordinates are WGS84, as the specification requires. Roads, water and greenery lie on the ground surface, while buildings are extruded into volume: height is taken from the height tag, or computed from the floor count in building:levels at 3.5 meters per floor, and if neither is present the house gets six meters.

In Google Earth such an export looks like a three-dimensional city right away. If you do not need the volume, switch the buildings layer off in the tree on the left. For sending by email KMZ is handier — the same document in compressed form.

Que programa abre ficheiros KML

Os seguintes programas e aplicações podem abrir, editar e trabalhar com ficheiros KML (Keyhole Markup Language) (.kml) exportados do OSM2CDR:

🌐Google Earth 🌐Google Maps 🌎QGIS 🌎ArcGIS 💻Marble

Format specifications

Quem utiliza mapas KML

🏗
Google Earth
The file opens with a double click, and the features land on the globe together with their labels.
💻
Apresentações
A clear presentation of the territory to a client with no GIS software on their computer.
📊
Projetos educativos
Ready material for a geography lesson: layers switch on and off in front of the class.
🎨
Visualização de itinerários
Route lines and points on a three-dimensional globe, with the option to fly over them.
🗺
Turismo
Landmarks and trails of a district as placemarks that anyone can see on their own computer.

Como exportar para KML

1
Selecionar área
Desenhe um retângulo ou polígono no mapa interativo em osm2cdr.ru
2
Escolher KML
Selecione KML (Keyhole Markup Language) na lista de 127 formatos de exportação disponíveis
3
Exportar
Clique em Exportar e receba o seu ficheiro .kml em 1-5 minutos
4
Descarregar
Descarregue o ficheiro KML pronto e abra-o no Google Earth

Como abrir depois da exportação

Mapas populares em KML

Free

Obtenha exportações de mapas em KML (Keyhole Markup Language)

Descarregue mapas profissionais em KML a partir do OpenStreetMap. Geração instantânea, qualquer área.

Gratuito / exportação
Exportar KML agora →

Perguntas frequentes

Qual é a diferença entre KML e KMZ?
Posso abrir KML no QGIS?
Are feature attributes preserved?
Why are the buildings three-dimensional in Google Earth?
The file came out too large — what should I do?
How do I get KML out of a GPX track?

Comparar com outros formatos

Formatos relacionados

Frequentemente exportados em conjunto

Related Articles