We discuss this in some detail in our «Has poor station quality biased
U.S. temperature trend estimates?»
We discuss microclimate biases («poor station exposures») in our «Has poor station quality biased
U.S. temperature trend estimates?»
Not exact matches
However, in our «Urbanization bias» papers (Summary here), we show that urbanization in the
U.S. has also introduced a significant warming
trend bias into the
U.S. temperature estimates.
Obviously, there is still considerable confusion over what effect (if any) the poor station siting problem has had on
estimates of
U.S. temperature trends.
However, urbanization bias is still a significant problem, which seems to have introduced an artificial warming
trend into current
estimates of
U.S. temperature trends.