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The Atlantic Stratocumulus Transition Experiment—ASTEX

Source: Bulletin of the American Meteorological Society:;1995:;volume( 076 ):;issue: 006:;page 889

Author(s): Albrecht, Bruce A.; Bretherton, Christopher S.; Johnson, Doug; Scubert, Wayne H.; Frisch, A. Shelby

Publisher: American Meteorological Society

Abstract: The Atlantic Stratocumulus Experiment (ASTEX) was conducted over the northeast Atlantic Ocean during June 1992 with substantial international collaboration. The main goal of ASTEX was to study the climatologically important ...

Effects of Aerosols on Cloud Albedo: Evaluation of Twomey’s Parameterization of Cloud Susceptibility Using Measurements of Ship Tracks

Source: Journal of the Atmospheric Sciences:;2000:;Volume( 057 ):;issue: 016:;page 2684

Author(s): Ackerman, Andrew S.; Toon, Owen B.; Taylor, Jonathan P.; Johnson, Doug W.; Hobbs, Peter V.; Ferek, Ronald J.

Publisher: American Meteorological Society

Abstract: Airborne measurements from the Meteorological Research Flight?s Hercules C-130 and the University of Washington?s Convair C-131A during the Monterey Area Ship Track field project are used to evaluate Twomey?s analytic ...

Drizzle Suppression in Ship Tracks

Source: Journal of the Atmospheric Sciences:;2000:;Volume( 057 ):;issue: 016:;page 2707

Author(s): Ferek, Ronald J.; Garrett, Timothy; Hobbs, Peter V.; Strader, Scott; Johnson, Doug; Taylor, Jonathan P.; Nielsen, Kurt; Ackerman, Andrew S.; Kogan, Yefim; Liu, Qingfu; Albrecht, Bruce A.; Babb, David

Publisher: American Meteorological Society

Abstract: Although drizzle was a relatively infrequent occurrence during the Monterey Area Ship Track study, diverse measurements from several sources produced data signals consistent with a reduction in drizzle drops in stratus ...

A Case Study of Ship Track Formation in a Polluted Marine Boundary Layer

Source: Journal of the Atmospheric Sciences:;2000:;Volume( 057 ):;issue: 016:;page 2748

Author(s): Noone, Kevin J.; Johnson, Doug W.; Taylor, Jonathan P.; Ferek, Ronald J.; Garrett, Tim; Hobbs, Peter V.; Durkee, Philip A.; Nielsen, Kurt; Öström, Elisabeth; O’Dowd, Colin; Smith, Michael H.; Russell, Lynn M.; Flagan, Richard C.; Seinfeld, John H.; De Bock, Lieve; Van Grieken, René E.; Hudson, James G.; Brooks, Ian; Gasparovic, Richard F.; Pockalny, Robert A.

Publisher: American Meteorological Society

Abstract: A case study of the effects of ship emissions on the microphysical, radiative, and chemical properties of polluted marine boundary layer clouds is presented. Two ship tracks are discussed in detail. In situ measurements ...

A Case Study of Ships Forming and Not Forming Tracks in Moderately Polluted Clouds

Source: Journal of the Atmospheric Sciences:;2000:;Volume( 057 ):;issue: 016:;page 2729

Author(s): Noone, Kevin J.; Öström, Elisabeth; Ferek, Ronald J.; Garrett, Tim; Hobbs, Peter V.; Johnson, Doug W.; Taylor, Jonathan P.; Russell, Lynn M.; Flagan, Richard C.; Seinfeld, John H.; O’Dowd, Colin D.; Smith, Michael H.; Durkee, Philip A.; Nielsen, Kurt; Hudson, James G.; Pockalny, Robert A.; De Bock, Lieve; Van Grieken, René E.; Gasparovic, Richard F.; Brooks, Ian

Publisher: American Meteorological Society

Abstract: The effects of anthropogenic particulate emissions from ships on the radiative, microphysical, and chemical properties of moderately polluted marine stratiform clouds are examined. A case study of two ships in the same air ...