The Democratization of GIS is Complete

From rajsingh

The big news of the week was Microsoft Virtual Earth’s announcement of a new version of Live Maps, and Google following days later with a new feature called My Maps. These are both ways, put simply, to do heads-up digitizing in a Web browser!

The importance of this is development is hard to exaggerate. For years the consumer marketplace has done street mapping extremely well. But that was just streets. “Real” GIS folks need to overlay data from various sources, right? Then last year OpenLayers let you have the best of both worlds, overlaying any arbitrary WMS on top of a Google Maps base map. With the merger of OpenLayers and Community Mapbuilder, expect to soon see a Google Maps base map under your choice of WMS and WFS services and/or embedded GML data, styled with SLD and all wrapped up in a nice KML or Context document.

Add to this the ability to create geographic content in your Web browser and access it via a URL, and a very interesting vision of Web-based GIS begins to emerge. It’s a vision that’s very different from the one the GIS conference circuit has been giving us all decade. I could expound on what I think that vision is, but that’s not really important. The most interesting thing I see here is that the architecture is so beautifully loosely-coupled that there is room for everyone’s vision to be realized. One thing I will predict is that the truly interesting time for Geo-startups begins now.

PS:我喜欢这个MIT毕业的年轻人。他对Web GIS 充满了期望。

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