wombatmobile writes "Wired reports the National Oceanic and Atmospheric Administration this week began providing weather data in an open access XML format. Previously, the data was technically available to the public, but in a format that's not easily deciphered. How will the free and easy availability of valuable data like this in XML affect the development of the web? One example is Tom Groves SVG weather. This type of visualization of XML data is about to fall within easy reach with nothing more than a text editor required as an authoring tool. From March 2005 SVG becomes part of the standard Mozilla/FireFox build. As an example of how web standards are supposed to work, what more could you hope to find?" We mentioned the policy change a few days ago.