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Untitled
Publisher: American Meteorological Society
Abstract: AbstractExplanations for the barrier effect of the Indo-Pacific Maritime Continent (MC) on the MJO should satisfy two criteria. First, they should include specific features of the MC, namely, its intricate land?sea ...
Potential Vorticity of the Madden–Julian Oscillation
Publisher: American Meteorological Society
Abstract: his study explores the extent to which the dynamical structure of the Madden?Julian oscillation (MJO), its evolution, and its connection to diabatic heating can be described in terms of potential vorticity (PV). The signature ...
Diabatic Heating Profiles in Recent Global Reanalyses
Publisher: American Meteorological Society
Abstract: iabatic heating profiles are extremely important to the atmospheric circulation in the tropics and therefore to the earth?s energy and hydrological cycles. However, their global structures are poorly known because of limited ...
Structural Evolution in Heating Profiles of the MJO in Global Reanalyses and TRMM Retrievals
Publisher: American Meteorological Society
Abstract: Diabatic and latent heating profiles from four global reanalyses and three Tropical Rainfall Measuring Mission (TRMM) algorithms were compared: first generally for the tropics and then in the context of the Madden?Julian ...
Large-Scale Distinctions between MJO and Non-MJO Convective Initiation over the Tropical Indian Ocean
Publisher: American Meteorological Society
Abstract: n this study, the authors seek large-scale signals that may distinguish MJO from non-MJO convective events before they start over the Indian Ocean. Three such signals were found. Low-level easterly anomalies extend from ...
A Method for Testing the Characteristics of Variation in Moisture Content of Subgrade Soil
Publisher: American Society of Civil Engineers
Abstract: A new method of testing for the characteristics of variation in moisture content of subgrade soil was presented. It is of great significance to test the variation in moisture content of subgrade soil, since moisture content ...
Evolution of the Madden–Julian Oscillation in Two Types of El Niño
Publisher: American Meteorological Society
Abstract: volution characteristics of the Madden?Julian oscillation (MJO) during the eastern Pacific (EP) and central Pacific (CP) types of El Niño have been investigated. MJO activities are strengthened over the western Pacific ...
Barrier Effect on MJO Propagation by the Maritime Continent in the MJO Task Force/GEWEX Atmospheric System Study Models
Publisher: American Meteorological Society
Abstract: ABSTRACTThe simulated Madden?Julian oscillation (MJO) events in 27 general circulation models (GCMs) are identified using an MJO tracking method. The results suggest that the occurrence frequencies of simulated MJO events ...
The Relationship between Contiguous El Niño and La Niña Revealed by Self-Organizing Maps
Publisher: American Meteorological Society
Abstract: his study introduces a new methodology for identifying El Niño and La Niña events. Sea surface temperature (SST) anomaly patterns for El Niño and La Niña onset, peak, and end phases are classified by self-organizing maps ...
MJO propagation over the Indian Ocean and Western Pacific in CMIP5 Models: Roles of Background States
Publisher: American Meteorological Society
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