Google earth placemark files

A5L Authorware Windows file unpackaged. A5W Authorware 6. AB3 Adobe Page Maker 6. Document Template File. BGT Binary File. BKK Boardmaker : Document. BKR Shredder opening books. CBG Corel Chart. CDB Conceptdraw Drawing. CDV Compound Index. CRB Microsoft Windows 3. X Cardfile. CTF Media File. DAS Data General. DAT Dbase 4 data. DML Demo file. DP1 Depiction Data File. DWS Dreamweaver Template. E00 Enterprise Architect Project File.

EC0 dvdisaster Error Correction File. ET Google Earth Placemark. ETL Echoview File. EV Envoy File. FCS Portfolio Catalogue. FM File Maker 5 Database. FM5 Document file. FRL Form Generic. FTW Map File. G10 Gantt Project Project File. GAN Data File. GC Grapher Graph File. GP3 Guitar Pro 4 Tablature. GRF Gridded Binary. HMT Atlas. Ti 4 Project File. HSK History File. HST Hyper Terminal. I5Z Inter Base Database.

ID2 Text Archive Files. II Intuit Interchange File. INP Inspiration File. JN1 Windows Journal Notes. KEY Kidspiration File. L Line 6 Tone File.

L6T Label. LGL Library. LNT Locations File. LRS Logos library system file. LSU Lightwright File. LW4 Lily Pond File. MAT Memo field values for database. MC1 Mastercam 9 Geometry File. MDX Macro editor delete save file. MQO Macro resource file. NP Nokia Playlist File. NPL Nuendo Project. NSX Index File. OFM Outlook Template. ONE Data File. OR6 Lotus Organiser File. P96 Win97 Database File. P97 Personal Address Book. PCAP Application data file.

PCL Windows Live! Photo Gallery Information. PDX Program Editor delete save file. Tip: A simple way to handle errors is to parse the server's error as the text for a folder name. This is more informative and more user-friendly than letting the connection drop. Whenever the network link is refreshed, the Python script runs again and generates KML with new latitude and longitude values. A standard network link is a uni-directional link: data flows only from the server to Google Earth.

The view-based refresh enables bi-directional communication. When the view-based refresh is active, Google Earth returns the view coordinates to the server at a specified time. This may be every n seconds, minutes, or hours, or once a certain amount of time has elapsed since the view stopped moving. The coordinates are returned to the server by means of an HTTP GET that appends the coordinates as follows this is the default bounding box information :.

If the request were made while the user was looking down on San Francisco, the coordinates might look as follows:. This feature can be used for some very creative applications, but to get you started, a simple example is presented below.

The following server-side Python script parses the return message sent by Google Earth and responds with a Placemark at the center of the screen. Each time the Network Link is refreshed, a new Placemark is generated. The principle illustrated in this example can be used for some very complex applications. For example, if you have a database of geographic information, you can extract the coordinates of the viewer, make a call to the database for the data specific to the view, and return it to Google Earth as KML.

When responding to a request from Google Earth or any Earth browser , a KML server must follow a certain set of rules so that Google Earth can correctly interpret its responses. If the server returns invalid KML, the Network Link will stop, deactivate, and output an error message. Ready for more? Also, browse the KML Reference for information on specific elements. Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.

For details, see the Google Developers Site Policies. Keyhole Markup Language. Home Guides Reference Support. Data Types. Developer Concepts. Placemarks A Placemark is one of the most commonly used features in Google Earth.

Intelligently places itself at the height of the underlying terrain. This is line 1 in every KML file. No spaces or other characters can appear before this line. A KML namespace declaration. This is line 2 in every KML 2.

A Placemark object that contains the following elements: A name that is used as the label for the Placemark A description that appears in the "balloon" attached to the Placemark A Point that specifies the position of the Placemark on the Earth's surface longitude, latitude, and optional altitude If you were wondering where the Placemark is, it's right over Google's Building 41, where we developed Google Earth!

Auto-Markup in Google Earth Release 4. Paths Many different types of paths can be created in Google Earth, and it is easy to be very creative with your data. Note that the tessellate tag is by default set to 0. You can see the Placemark information in the dialogue window. The lat, long, altitude, heading, etc.

Additional preferences - you can adjust several settings to a Placemark, including:. Icon Icon and label size Icon and label Color Altitude of icon. If placing in an area with 3D buildings, the Placemark may be placed on the side or top of a building. You can force a pin to be on the ground by going to the 'Properties' 'Get info' on a Mac and adjusting the Altitude tab to 'Clamped to Ground'.

This won't effect the camera view, only where the Placemark is located. You can move the Placemark icon around by grabbing onto it when the Placemark Dialogue box is open.

Adding a custom icon. Adding a custom icon is pretty simple, follow the instructions below:. Create your icon - be sure it's small enough to load quickly. PNG files are the best and no larger than about 60k.

MAC PC. Choose from a list of default icons - or add an icon of your own, or select 'No Icon'. To add a custom icon, Select 'Add Custom icon Once you choose a custom Icon from your hard drive, it will show up in the default icon list for easier finding in the future. When you add a Placemark , it will default to the last one you chose.