Master Page: http://www.gdal.org
Mirror Page:
http://www.remotesensing.org/gdal
Mirror: http://gdal.maptools.org
Download:
http at gdal.org,
ftp at remotesensing.org,
http at maptools.org
Primary Maintainer: Frank Warmerdam.
Some GDAL/OGR users and developers can also often be found in the #gdal IRC channel on irc.freenode.net.