Spatial variability of rainfall: Variations within a single radar pixel |
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| Authors: | NE Jensen L Pedersen |
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| Affiliation: | aDHI Water and Environment, Århus, Denmark;bDepartment of Civil Engineering, Aalborg University, Denmark |
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| Abstract: | As a part of a Local Area Weather Radar (LAWR) calibration exercise 15 km south of Århus, Denmark, the variability in accumulated rainfall within a single radar pixel (500 by 500 m) was measured using nine high-resolution rain gauges. The measured values indicate up to a 100% variation between neighbouring rain gauges within the pixel over a 4-day period. |
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| Keywords: | Rainfall measurement Rainfall variability Radar calibration |
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