Sensitivity Studies on Vapor Canopy Temperature Profiles

Download PDFDownload Sensitivity Studies on Vapor Canopy Temperature Profiles PDF

by Larry Vardiman, Ph.D. and Karen Bousselot, M.S.

Presented at the Fourth International Conference on Creationism, Pittsburgh, Pennsylvania, August 3–8, 1998. Published in: Proceedings of the Fourth International Conference on Creationism, R. E. Walsh (editor), pp. 607–618, 1998.

© Creation Science Fellowship, Inc., Pittsburgh, Pennsylvania, USA. All Rights Reserved.

Abstract

Temperature profiles under a water vapor canopy were studied to determine their sensitivity to variations in factors other than water vapor content. The solar constant, albedo, solar zenith angle, cirrus cloud thickness, and cirrus cloud base height were each varied independently from about 50% to 200% of their normal values and the equilibrium vertical temperature profiles determined. A vapor canopy containing about 0.1 meters of precipitable water was assumed in all cases. Surface temperatures were affected most strongly by changes in the solar constant. A 50% reduction in the solar constant reduced the surface temperature under the canopy from 335 K to 240 K. Changes in albedo, solar zenith angle, and cirrus cloud thickness also produced strong effects on surface temperature. However, none of the effects were so dramatic that the concern over limitation on water content in the canopy by hot surface temperatures was eliminated. If all five parameters were to be introduced into the model simultaneously such that the surface temperature was minimized, it is estimated that the precipitable water content of the canopy could possibly be raised to as much as 2.0 meters.

Keywords

Antediluvan Vapor Canopy, Antediluvan Atmosphere, Atmosphere, Atmospheric Science, Canopy, Equilibrium Temperature Profiles, Firmament, Precipitable Water, Pre-Flood Vapor Canopy, Temperature Profiles, Vapor Canopy

For Full Text

Please see the Download PDF link above for the entire article.

The Latest
NEWS
Amazing Design of Black Widow Web Silk
Evidence for creation is seen in both the sudden origin1 of spiders, as demonstrated in the fossil record, and their amazing design.2 All spiders are...

NEWS
Reptile Footprints Advance Flood Explanation
Salamander-like footprints preserved in sandstone have long fascinated Grand Canyon hikers and rafters. Insights from a new study of the track patterns...

DAYS OF PRAISE DEVOTIONALS
Winter 2018
...

ACTS & FACTS
God's Greatest Gift
We can never fully comprehend what it meant for the transcendent and infinite Creator God to become finite man. Yet Jesus, who was “so much better...

APOLOGETICS
Can and Will Be Used Against You
Is it fair to refute evolutionists’ claims with their own words?1,2 “For by your words you will be justified, and by your words you...