KML4Earth

Reference

Google Earth/Maps Icons

The following is a collection of icons Google makes available for Google Earth and Google Maps.

This is a useful cheat sheet showing all the standard icons to use in Google Earth, Google Maps, and other map related applications. All icons are PNG images and include standard symbols for weather, highway, roads, numbers, arrows, etc. The icons below are the official Google icons shown in one place for a handy reference.

You can insert the URLs below into Google Earth when editing the icon for a given placemark [see instructions]or use in the KML you create programmically.

Click any of the groups below to jump to that particular group of icons:

http://maps.google.com/mapfiles/kml/shapes
http://maps.google.com/mapfiles/kml/pushpin
http://maps.google.com/mapfiles/kml/paddle
http://earth.google.com/images/kml-icons/
http://maps.google.com/mapfiles/kml/pal2
http://maps.google.com/mapfiles/kml/pal3
http://maps.google.com/mapfiles/kml/pal4
http://maps.google.com/mapfiles/kml/pal5
http://maps.google.com/mapfiles
Other misc icons
See notes

http://maps.google.com/mapfiles/kml/shapes

http://maps.google.com/mapfiles/kml/pushpin

http://maps.google.com/mapfiles/kml/paddle

http://earth.google.com/images/kml-icons/

Note: The track icons are treated special in Google Earth. If you specify to use the gx:Track extension as used for GPS-tracks and specify a Style using the http://earth.google.com/images/kml-icons/track-directional/track-0.png icon (shown above) then the icon is dynamically changed to appropriate icon using the computed compass heading from the previous position. The URL http://maps.google.com/mapfiles/kml/shapes/track.png can also be used in KML for the track icon style for the same behavior, but in this case the URL itself doesn't resolve if accessed directly in a web browser and results in a HTTP 404 not found error.

http://maps.google.com/mapfiles/kml/pal2

http://maps.google.com/mapfiles/kml/pal3

http://maps.google.com/mapfiles/kml/pal4

http://maps.google.com/mapfiles/kml/pal5

http://maps.google.com/mapfiles

Other misc icons

Notes:

1. The first four groups of icons above (shapes through kml-icons) are the "standard" Google Earth icons. These icons are part of Google Earth application and included in the client distribution.

Each of these icons have a default HotSpot orientation specified so the client knows where to place the icon with respect to the coordinates on the map.

The pushpin icons, for example, have the hotspot defined at the lower-left corner of the icon.
Adding the pushpin icon to a Placemark automatically creates an IconStyle with following settings:

icon hotSpot iconStyle defintion Notes

<hotSpot x="20" y="2" xunits="pixels" yunits="pixels"/> Hotspot at lower-left of icon at pin tip

<hotSpot x="54" y="42" xunits="pixels" yunits="pixels"/> Hotspot at upper-right of icon at arrow-head tip

<hotSpot x="32" y="1" xunits="pixels" yunits="pixels"/> Hotspot at bottom-center of icon

2. The pal2 through pal5 icon groups were used by earlier versions of Google Earth and no longer part of the core icons. In fact, if you create a custom icon style with any of the pal image URLs then Google Earth will automatically remap the URL to one of the standard icons such as the following:

=>

=>

3. The standard icons, which are shown in the icon chooser dialog in Google Earth (shown as thumbnail image on right), are accessed locally (and not fetched over network). These standard icons include those in the shapes, pushpin, and paddle icon groups (e.g. http://maps.google.com/mapfiles/kml/shapes/bus.png).

These URLs are treated as URIs (or aliases) to the corresponding file stored locally which is especially important for closed/standalone environments where the domain maps.google.com cannot be accessed but the icons are still displayed. That is one of the benefits of choosing one of the standard Google icons as opposed to custom icons.