Search
Now showing items 1-10 of 11
A Statistical Model of Tropical Cyclone Tracks in the Western North Pacific with ENSO-Dependent Cyclogenesis
Publisher: American Meteorological Society
Abstract: new statistical model for western North Pacific Ocean tropical cyclone genesis and tracks is developed and applied to estimate regionally resolved tropical cyclone landfall rates along the coasts of the Asian mainland, ...
ENSO Effect on East Asian Tropical Cyclone Landfall via Changes in Tracks and Genesis in a Statistical Model
Publisher: American Meteorological Society
Abstract: mprovements on a statistical tropical cyclone (TC) track model in the western North Pacific Ocean are described. The goal of the model is to study the effect of El Niño?Southern Oscillation (ENSO) on East Asian TC landfall. ...
Comparison of Local and Basinwide Methods for Risk Assessment of Tropical Cyclone Landfall
Publisher: American Meteorological Society
Abstract: Two statistical methods for predicting the number of tropical cyclones (TCs) making landfall on sections of the North American coastline are compared. The first method?the ?local model??is derived exclusively from historical ...
Transit-Time and Tracer-Age Distributions in Geophysical Flows
Publisher: American Meteorological Society
Abstract: Transport in the atmosphere and in the ocean is the result of the complex action of time-dependent and often highly turbulent flow. A useful diagnostic that summarizes the rate at which fluid elements are transported from ...
On Ocean Transport Diagnostics: The Idealized Age Tracer and the Age Spectrum
Publisher: American Meteorological Society
Abstract: The idealized age tracer is commonly used to diagnose transport in ocean models and to help interpret ocean measurements. In most studies only the steady-state distribution, the result of many centuries of model integration, ...
A Generalized Transport Theory: Water-Mass Composition and Age
Publisher: American Meteorological Society
Abstract: A general theory to describe and understand advective and diffusive ocean transport is reported. It allows any passive tracer field with an atmospheric source to be constructed by superposing sea surface contributions with ...
Propagation of Tracer Signals in Boundary Currents
Publisher: American Meteorological Society
Abstract: The propagation of a range of tracer signals in a simple model of the deep western boundary current is examined. Analytical expressions are derived in certain limits for the transit-time distributions and the propagation ...
The Sensitivity of African Wave Disturbances to Remote Forcing
Publisher: American Meteorological Society
Abstract: Ensembles of three simulations each, forced by June?September 1987 and 1988 sea surface temperatures, respectively, were made with a new version of the general circulation model of the National Aeronautics and Space ...
Studies of African Wave Disturbances with the GISS GCM
Publisher: American Meteorological Society
Abstract: Simulations made with the general circulation model of the NASA/Goddard Institute for Space Studies (GISS GCM) run at 4° latitude by 5° longitude horizontal resolution are analyzed to determine the model's representation ...
U.S. Tropical Cyclone Activity in the 2030s Based on Projected Changes in Tropical Sea Surface Temperature
Publisher: American Meteorological Society