59 citations · 156 across the 8 of their papers we have counts for
4 papers · 1 filter
Climate sensitivity of Earth to solar irradiance: update
David H. Douglass, B. David Clader, Robert S. Knox
This paper is a continuation of a study by Douglass and Clader. We extend the analysis through December 2003 using the latest updates of the observational temperature and solar irr…
Disparity of tropospheric and surface temperature trends: New evidence
David H. Douglass, Benjamin D. Pearson, S. Fred Singer +2
Observations suggest that the earth's surface has been warming relative to the troposphere for the last 25 years; this is not only difficult to explain but also contrary to the res…
Altitude dependence of atmospheric temperature trends: Climate models versus observation
David H. Douglass, Benjamin D. Pearson, S. Fred Singer
As a consequence of greenhouse forcing, all state of the art general circulation models predict a positive temperature trend that is greater for the troposphere than the surface. T…
Temperature response of Earth to the annual solar irradiance cycle
David H. Douglass, Eric G. Blackman, Robert S. Knox
We directly determine the sensitivity and time delay of Earth's surface temperature response to annual solar irradiance variations from 60 years of data. A two-layer energy balance…