It depends on the application. In some situations--what we call direct detection--if you're looking for something that is very large and very heavy, like an iron ore deposit or coal deposits, a company may be comfortable going directly to drilling from the airborne data. In the situation of a petroleum company, where the cost of a well may be in the order of tens of millions of dollars, they're probably going to look to have additional information to mitigate the risk in that decision.
Our information will help them initially to understand the prospectivity, why they should look there, and the complexity of the geology. What other type of additional information would they want to have in order to make a risk decision on the deployment of that level of capital? Again, it depends on the application, but it's fundamentally a good geological measurement that's of utility both to mining companies and to petroleum companies.