Google GIS keyhole

Keyhole 2 PRO puts the earth on your desktop. Our patent-pending technology enables you to point and fly to hundreds of US and international cities. Zoom down to detail showing individual buildings, search for existing businesses by name or category, even fly to a specific address.

And now, with Keyhole 2, you can easily import lists of buildings, overlays showing demographic trends, proposed developments, and even site plans. The powerful XML-based collaboration capability in Keyhole 2 allows you to share lists of locations, with custom icons and detailed descriptions, with a single click. Keyhole’s streaming technology does the heavy lifting, putting your data in the context of detailed imagery, 3D terrain, and map data.

转载于:https://www.cnblogs.com/perlye/archive/2005/05/12/153784.html