Must be legacy (ZIP 2.0) compatible compression (e.g. KML files are very often distributed in KMZ files, which are zipped files with a. Some KML information cannot be viewed in Google Maps or Mobile. KML shares some of the same structural grammar as GML. Other data can make the view more specific, such as tilt, heading, altitude, which together define a “camera view”. Each place always has a longitude and a latitude. The KML file specifies a set of features (placemarks, images, polygons, 3D models, textual descriptions, etc.) for display in Google Earth, Maps and Mobile, or any other 3D earth browser (geobrowser) implementing the KML encoding. Google Earth was the first program able to view and graphically edit KML files, and other projects such as Marble have also started to develop KML support. KML is an international standard of the Open Geospatial Consortium. The name “Keyhole” is an homage to the KH reconnaissance satellites, the original eye-in-the-sky military reconnaissance system first launched in 1976. It was created by Keyhole, Inc, which was acquired by Google in 2004. KML was developed for use with Google Earth, which was originally named Keyhole Earth Viewer. Keyhole Markup Language (KML) is an XML-based language schema for expressing geographic annotation and visualization on existing or future Web-based, two-dimensional maps and three-dimensional Earth browsers. CSV implementations may not handle such field data or use quotation marks to surround the field.Home » Bytes » How-To’s » KML/KMZ to CSV and KMLCSV Converter The basic idea of separating fields with a comma is clear, but that idea gets complicated when the field data may also contain commas or even embedded line-breaks. The comma as a field separator is the source of the name for this file format. Each record consists of one or more fields, separated by commas. In computing, a comma-separated values (CSV) file stores tabular data (numbers and text) in plain text. For example, each place always has a longitude and a latitude. The KML file specifies a set of features (placemarks, images, polygons, 3D models, textual descriptions, etc.) displayed on maps in geospatial software implementing the KML encoding.
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