I think our 3-D map that's being developed by RADARSAT-2 and the follow-up map that will come from Constellation will be at the heart of all the other data sets that you put on top of that map to understand what's going on from a geological point of view. So the example I gave earlier was you'll get magnetic data from airborne instruments. If you put that on top of this 3-D map, you're going to see the intrusives of nickel, say, across Sudbury. There are other things to see, magnetically, that geologists use all the time. If you put that on top of a 3-D map of the north, you'll see what the history of that geology is because you're doing that.
Hyperspectral is something we don't have. We have a proposal for it, but we don't have it because it's too expensive for us to get it up right now. If we add hyperspectral to that data set, it will make a major difference for mining. With hyperspectral, you get the entire spectrum for every pixel you're working with if you look at it from space, and that entire spectrum tells you about the character of the geology. When you put it on top of 3-D, when you add it to the hydrology, it gives you an integrated picture.