Tonington mentioned quite a while ago, that some research data was proprietary. I don't remember what aspect of global warming we were discussing, I believe it may have involved the leaked emails or something to that effect.
Some data is proprietary, some is not. What we were discussing back in 2009 was weather services; in some countries the meteorological/climate departments produce commercial products, and the information is proprietary. In other countries it's not. When the stolen emails were in the news, wannabe auditors were demanding access to the data, but much of the global data doesn't actually belong to the UK Met Office. So obviously they can't simply hand it over. There are chain of custody agreements in place, and as a user, and not the owner, the UK Met Office doesn't have the liberty of just handing over the data that doesn't belong to them.
Dexter was right, it's ridiculous in the extreme, one might say naive, for someone to assert that a company like the one I work for should have similar open access to data to that produced for tax payers, and paid for by tax payers. There are many, many more realms than just science where the rules are different for private enterprise than they are for crown/government entities. CBC and Quebecor is a good example.
It's that free dissemination that the government is interfering with, which stifles both the scientific enterprise in general and the careers of individual scientists.
It's especially ironic to me that people who were for open access to data are now backing government blackouts of the interpretation of
our data. Scientists don't just produce data, they explain the data in context. Scientists paid by the government of Canada should be available for Canadians. We deserve to know what they are producing on our behalf, of course with the legitimate caveat of sensitive information relating to national security and the like.