That's because the warming only shows up with you run it through dehomogenization software to remove "bias". The fact the surface temps, satellite temps and tree rings all seem to have the same bias is just a coincidence, of course.
Wait, but there should be a natural bias towards local warming that you need to correct down for.
They build the stations, and then as urban sprawl hits them, the area gets warmer from all the roads n buildings n shit.
So you should need to adjust for that and tweak that down. The fact they still need to add warming when theres a natural bias towards it based on weather stations being in now warmer spots...
That's because the warming only shows up with you run it through dehomogenization software to remove "bias". The fact the surface temps, satellite temps and tree rings all seem to have the same bias is just a coincidence, of course.
Wait, but there should be a natural bias towards local warming that you need to correct down for.
They build the stations, and then as urban sprawl hits them, the area gets warmer from all the roads n buildings n shit.
So you should need to adjust for that and tweak that down. The fact they still need to add warming when theres a natural bias towards it based on weather stations being in now warmer spots...