Those emissions would also impact the data while viewing the warm target, so the brightness temperature scale depends on building a calibration curve to remove the noise. (rabett.blogspot.ru)
As a result, this point represents the end of the positive temperature scale. (newscientist.com)
However, the observed precipitation — temperature scaling relationships have been established almost exclusively by linking precipitation extremes with day - to - day temperature variations. (pacificclimate.org)