<div>Regarding the administrative boundaries, why is there no mention of the GADM dataset[1] as a potential data source? Its the most accurate and detailed public domain set of worldwide boundaries that I have come across.</div>
<div><br></div><div>[1]<a href="http://www.gadm.org/">http://www.gadm.org/</a><br></div><div><br></div>-- <br><a href="http://j.mp/ArunGanesh" target="_blank"><font color="#999999">j.mp/</font><font color="#333333">ArunGanesh</font></a><br>