We collect geological and some geophysical information, but to plan our work we make use of whatever information is out there and available, information that can be obtained for free or purchased. For example, satellite imagery that's collected through commercial enterprise is available. That's a useful tool for planning where we're going to go on the ground and work. It makes our work much more efficient.
We're not involved in collecting all the different data sets that relate to the north. We do collect some that are relevant to our program, and then we use others that are relevant as well.