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Banded structures in stratospheric aerosol distributions

Journal Article · · Geophysical Research Letters
DOI:https://doi.org/10.1029/94GL01462· OSTI ID:53979
 [1];  [2];  [3]
  1. Science Applications International Corp., Hampton, VA (United States)
  2. NASA Langley Research Center, Hampton, VA (United States)
  3. Science and Technology Corp., Hampton, VA (United States)
Zonal bands of stratospheric aerosol optical depth are observed by various sensors under both volcanic and non-volcanic conditions. Maximum optical depths occur within the tropics and at high latitudes, while minima are found between latitudes of approximately 15{degrees} and 45{degrees}. This structure is shown to result from a reservoir of aerosol over the tropics, poleward transport, and the departure of the tropopause from isentropic surfaces. 16 refs., 3 figs.
OSTI ID:
53979
Journal Information:
Geophysical Research Letters, Journal Name: Geophysical Research Letters Journal Issue: 22 Vol. 21; ISSN GPRLAJ; ISSN 0094-8276
Country of Publication:
United States
Language:
English

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