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The North Atlantic variability structure, storm tracks, and precipitation depending on the polar vortex strength
North Atlantic variability structure storm tracks polar vortex strength
2009/1/23
Motivated by the strong evidence that the state of the northern hemisphere vortex in boreal winter influences tropospheric variability, teleconnection patterns over the North Atlantic are defined sepa...
An Ensemble Kalman Filter for severe dust storm data assimilation over China
Ensemble Kalman Filter dust storm China
2008/11/10
An Ensemble Kalman Filter (EnKF) data assimilation system was developed for a regional dust transport model. This paper applied the EnKF method to investigate modeling of severe dust storm episodes oc...
Asian dust storm influence on North American ambient PM levels: observational evidence and controlling factors
Asian dust storm North American
2008/11/7
New observational evidence of the trans-Pacific transport of Asian dust and its contribution to the ambient particulate matter (PM) levels in North America was revealed, based on the interannual varia...
Surface observation of sand and dust storm in East Asia and its application in CUACE/Dust
Surface observation sand and dust storm East Asia CUACE/Dust
2008/10/28
The spatial-temporal distributions and sources of sand and dust storm (SDS) in East Asia from 2001 to 2006 were investigated on the basis of visibility and PM10 data from the routine SDS and weather m...