Matthews, Adrian J. ORCID: https://orcid.org/0000-0003-0492-1168 and Li, Hoi Yee Yvonne (2005) Modulation of station rainfall over the western Pacific by the Madden-Julian oscillation. Geophysical Research Letters, 32 (14). L14827. ISSN 0094-8276
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Abstract
Rainfall data from 140 stations in the PACRAIN network in the tropical western Pacific are analysed to assess the signal due to the Madden-Julian Oscillation (MJO). During northern winter, the station rainfall difference between the wet and dry phases of the MJO is up to 6 mm day-1, compared to the climatological mean value of 12 mm day-1. The anomalies have a strong spatial coherence, with over 80% of the individual point station anomalies having the same sign as the large-scale rainfall anomaly, as determined by the mainly satellite-derived CMAP rainfall product.
Item Type: | Article |
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Faculty \ School: | Faculty of Science > School of Environmental Sciences University of East Anglia Research Groups/Centres > Theme - ClimateUEA |
UEA Research Groups: | Faculty of Science > Research Groups > Volcanoes@UEA (former - to 2018) Faculty of Science > Research Groups > Marine and Atmospheric Sciences (former - to 2017) Faculty of Science > Research Groups > Meteorology, Oceanography and Climate Dynamics (former - to 2017) Faculty of Science > Research Groups > Climate, Ocean and Atmospheric Sciences (former - to 2017) Faculty of Science > Research Groups > Centre for Ocean and Atmospheric Sciences Faculty of Science > Research Groups > Fluids & Structures Faculty of Science > Research Groups > Numerical Simulation, Statistics & Data Science |
Depositing User: | Vishal Gautam |
Date Deposited: | 18 Mar 2011 14:52 |
Last Modified: | 07 Nov 2024 12:34 |
URI: | https://ueaeprints.uea.ac.uk/id/eprint/20932 |
DOI: | 10.1029/2005GL023595 |
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