Google has opened up the long de facto standard for map overlays, the Keyhole Markup Language, making it an official open standard. The Open Geospatial Consortium, an international map standards body, ...

At Caltrans District 7 in Los Angeles, we use the onboard GPS capability of smartphones to navigate in real time to the locations of proposed aerial targets and National Geodetic Survey (NGS) control ...

The Google Earth client is a technological icon from this part of our century. Google Earth is not the first Earth client and is nearly the same as its lesser known predecessor, Keyhole. However, with ...

The Google Maps API Blog announced that Google Earth has added a feature built into the Google Earth application to enable you to search for Keyhole Markup Language (KML) files. KMLs allow developers ...

Here is a quick trick that I have found useful on all sorts of occasions. KML files are “Keyhole Markup Language” files which contain geographic information for display in software such as Google ...

Google is tweaking the mobile version of Google Maps to allow developers to layer information over the application, a feature that it hopes will lead to new uses. The search company released on ...