Using standard ZIP compression, it significantly reduces the file size compared to raw KML data. Why Use KMZ Instead of KML?
Custom icons, ground overlays, textures, and even 3D models (COLLADA .dae files). kmz file google earth
While both formats work in Google Earth Pro, KMZ is the preferred choice for most professional and personal applications. KMZ Files | Keyhole Markup Language - Google for Developers Using standard ZIP compression, it significantly reduces the
Points of interest (placemarks), lines (paths), and 3D shapes (polygons). While both formats work in Google Earth Pro,
Understanding KMZ Files in Google Earth: The Ultimate Guide A (Keyhole Markup Zipped) is the standard compressed format used by Google Earth to store and share geographic data. Essentially a zipped version of a KML file, it serves as a portable container that bundles map features like placemarks, paths, and polygons along with their supporting media assets. What is a KMZ File?
Technically, a KMZ file is a containing a primary XML-based document, typically named doc.kml . While a standard KML file only contains text data, the KMZ format allows you to package everything into a single, compact file.