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Development and application of topographic descriptors for conditional analysis of rainfall.

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Development and application of topographic descriptors for conditional analysis of rainfall. / Ferranti, E. J. S.; Whyatt, James Duncan; Timmis, Roger James.
In: Atmospheric Science Letters, Vol. 10, No. 3, 07.2009, p. 177-184.

Research output: Contribution to Journal/MagazineJournal articlepeer-review

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Ferranti EJS, Whyatt JD, Timmis RJ. Development and application of topographic descriptors for conditional analysis of rainfall. Atmospheric Science Letters. 2009 Jul;10(3):177-184. doi: 10.1002/asl.228

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Bibtex

@article{2b8323f016644d82ac80869e254df70e,
title = "Development and application of topographic descriptors for conditional analysis of rainfall.",
abstract = "Upland rainfall is changing but regional climate models (RCMs) are poor at simulating observed precipitation in such areas of complex topography. This paper presents a method of examining observed rainfall patterns and processes under different conditions of synoptic meteorology and local topography. Objective topographic descriptors are defined and used to distinguish the modification of rainfall by local topography from that due to different synoptic conditions and climate change. A case study examining winter rainfall in Cumbria is presented. The conditional analysis method can be used to test RCM outputs so that model parameterisation can be improved.",
keywords = "GIS • rainshadow • uplands • Cumbria • climate change",
author = "Ferranti, {E. J. S.} and Whyatt, {James Duncan} and Timmis, {Roger James}",
year = "2009",
month = jul,
doi = "10.1002/asl.228",
language = "English",
volume = "10",
pages = "177--184",
journal = "Atmospheric Science Letters",
issn = "1530-261X",
publisher = "John Wiley and Sons Inc.",
number = "3",

}

RIS

TY - JOUR

T1 - Development and application of topographic descriptors for conditional analysis of rainfall.

AU - Ferranti, E. J. S.

AU - Whyatt, James Duncan

AU - Timmis, Roger James

PY - 2009/7

Y1 - 2009/7

N2 - Upland rainfall is changing but regional climate models (RCMs) are poor at simulating observed precipitation in such areas of complex topography. This paper presents a method of examining observed rainfall patterns and processes under different conditions of synoptic meteorology and local topography. Objective topographic descriptors are defined and used to distinguish the modification of rainfall by local topography from that due to different synoptic conditions and climate change. A case study examining winter rainfall in Cumbria is presented. The conditional analysis method can be used to test RCM outputs so that model parameterisation can be improved.

AB - Upland rainfall is changing but regional climate models (RCMs) are poor at simulating observed precipitation in such areas of complex topography. This paper presents a method of examining observed rainfall patterns and processes under different conditions of synoptic meteorology and local topography. Objective topographic descriptors are defined and used to distinguish the modification of rainfall by local topography from that due to different synoptic conditions and climate change. A case study examining winter rainfall in Cumbria is presented. The conditional analysis method can be used to test RCM outputs so that model parameterisation can be improved.

KW - GIS • rainshadow • uplands • Cumbria • climate change

U2 - 10.1002/asl.228

DO - 10.1002/asl.228

M3 - Journal article

VL - 10

SP - 177

EP - 184

JO - Atmospheric Science Letters

JF - Atmospheric Science Letters

SN - 1530-261X

IS - 3

ER -