Abstract
A vertical phase shift of the diurnal harmonic of geopotential height S1(Z) in the lower troposphere of low latitudes is shown by a comparison of diurnal harmonic of surface pressure at two surface stations that have an elevation difference close to 4 km. It is inferred from longitude-height cross sections of S1(Z) that this vertical phase shift is caused by the differential response of the lower and mid-upper troposphere to the diurnal variation of radiative heating/cooling.
Original language | English |
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Pages (from-to) | 3793-3797 |
Number of pages | 5 |
Journal | Journal of Climate |
Volume | 14 |
Issue number | 17 |
DOIs | |
State | Published - 1 Sep 2001 |