They've [McKitrick et al] been making threats against NSF about supposed data policies and even against Ray, Tom Crowley, and others too, claiming that they have a right to all of our data and computer programs (the hubris!). Confidentially, NSF lawyers have found their threats baseless as well as obnoxious, and will be telling them formally that NSF policy in no way legally requires funded scientists to provided their data (let alone computer codes!) for public access, but scientists are *encouraged* to provide their data. NSF will be telling them to stop pestering them. I'm forwarding a formal email (based on numerous informal discussion w/ Dave Verardo) to NSF, which is confidential (!), that provides some more information.... As we all know, we had made all of our data available previously, so the accusations by these bozos are baselss, though we agree that we would have given more care to the completeness of documentation had we known a stunt like this was to be pulled by the contrarians..
Sea Ice Extent – Day 113 – Antarctic / Global
28 minutes ago