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Keyhole Markup Language (KML) is an XML notation for expressing geographic annotation and visualization within two-dimensional maps and three-dimensional Earth browsers. KML was developed for use with Google Earth, which was originally named Keyhole Earth Viewer. It was created by Keyhole, Inc, which was acquired by Google in 2004.
However, while a shapefile encodes the coordinates as binary data, KML is expressed as textual XML data, which is easier to parse and edit. KML files are supported by many mapping applications, such as Google Earth, and can be reused by many people outside the project for a variety of purposes. Online mapping apps like Google Maps and Bing can ...
Google Earth is a web and computer program that renders a 3D representation of Earth based primarily on satellite imagery. The program maps the Earth by superimposing satellite images, aerial photography, and GIS data onto a 3D globe, allowing users to see cities and landscapes from various angles. Users can explore the globe by entering ...
Whereas GML is a language to encode geographic content for any application, by describing a spectrum of application objects and their properties (e.g. bridges, roads, buoys, vehicles etc.), KML is a language for the visualization of geographic information tailored for Google Earth. KML can be used to render GML content, and GML content can be ...
Open Google Earth or Google Earth Pro, and than paste it on "My Placemark " at left window; Now you can enjoy the view on Google Earth or Google Earth Pro; Download the KML file. The raw KML file is available for download, for use in compatible mapping or geospatial software. It is linked from the KML file link in the KML box.
Rebecca Moore, the director of Google Earth and Google Earth Engine, told TNW that the problem isn’t a lack of data. As she puts it, there’s a flood of data, but it’s not actionable. “It ...
Center the screen on your location by double-clicking on it, then use the View in Google Maps button at the top (Google Earth 4.1 and newer). This will open Google Maps within Google Earth. You can see the center coordinates in decimal format in the address bar, but unfortunately you cannot copy them directly.
In the same aspect, Google, one of the pioneers in web-based GIS, has developed its own language, which also uses an XML structure. Keyhole Markup Language (KML) is a file format used to display geographic data in an earth browser, such as Google Earth, Google Maps, and Google Maps for mobile browsers "Google KML definition"