There's a surprisingly large number of bitcoin transactions coming from the Australian outback, around the area of the Gibbon Desert and Great Sandy Desert. I'm

There's a surprisingly large number of bitcoin transactions coming from the Australian outback, around the area of the Gibbon Desert and Great Sandy Desert. I'm pretty sure that's a very, very sparsely populated area, so either there's something wrong with the data, or there's some equipment out there which is somehow getting geolocated. A secret bitcoin mining operation in the desert?