Search Results - "Ha, Eunho"
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mtDNAmanager: a Web-based tool for the management and quality analysis of mitochondrial DNA control-region sequences
Published in BMC bioinformatics (17-11-2008)“…For the past few years, scientific controversy has surrounded the large number of errors in forensic and literature mitochondrial DNA (mtDNA) data. However,…”
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Diurnal cycle of tropical precipitation in Tropical Rainfall Measuring Mission (TRMM) satellite and ocean buoy rain gauge data
Published in Journal of Geophysical Research - Atmospheres (16-11-2005)“…The climatological diurnal cycle of precipitation in the tropics is analyzed using data from rain gauges on ocean buoys and satellite measurements by the…”
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On the Use of Threshold for the Ground Validation of Satellite Rain Rate
Published in Advances in Meteorology (01-01-2015)“…Ground-truthing is a major problem in the satellite estimation of rain rate. This problem is that the measurement taken by the satellite sensor is…”
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Climatic change and interannual fluctuations in the long‐term record of monthly precipitation for Seoul
Published in International journal of climatology (01-04-2006)“…We examine the characteristic climatic changes recorded in the long‐term precipitation data for Seoul, Korea. Since precipitation data for Seoul has been…”
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Basin average rainfall and its sampling error
Published in Water resources research (01-11-2002)“…The sampling error from the randomly located rain gauge network has a significant meaning, especially for hydrologic applications where the basin average…”
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Use of mixed bivariate distributions for deriving inter-station correlation coefficients of rain rate
Published in Hydrological processes (30-10-2007)“…Even though rain rate is notorious for its spatial and temporal intermittency, its effect on the second-order statistics of rain rate, especially the…”
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Multi-Dimensional Precipitation Models and Their Application of the Ground-Truth Problem : Multiple Raingauge Case
Published in KSCE journal of civil engineering (01-03-2001)“…In this study three multi-dimensional precipitation models, the Waymire-Gupta-Rodriguez-Iturbe model (Waymireet al., 1984; hereafter the WGR model), the noise…”
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Detection of mean-field bias of the radar rain rate using rain gauges available within a small portion of radar umbrella: a case study of the Donghae (East Sea) radar in Korea
Published in Stochastic environmental research and risk assessment (01-02-2013)“…Observation of a storm approaching from the ocean to the in-land area is very important for the flood forecasting. Radar is generally used for this purpose…”
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Effect of zero measurements on the spatial correlation structure of rainfall
Published in Stochastic environmental research and risk assessment (01-02-2007)“…In this study, the effect of zero measurements on the spatial correlation function of rainfall is analyzed for the quantification of a rainfall field. The use…”
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Effect of threshold on the comparison of radar and rain gauge rain rate
Published in KSCE journal of civil engineering (01-02-2015)“…In this study, the effect of threshold applied to the radar rain rate on the comparison of the radar and rain gauge rain rate was theoretically examined. The…”
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Sampling error of areal average rainfall due to radar partial coverage
Published in Stochastic environmental research and risk assessment (01-12-2010)“…Areal average rainfall is important as it is used as an input for most rainfall-runoff analysis in Hydrology and Water Resources. Different from traditional…”
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Importance of no-rain measurements on the comparison of radar and rain gauge rain rate
Published in Hydrological processes (30-03-2010)“…This study evaluated four possible cases of comparing radar and rain gauge rain rate for the detection of mean-field bias. These four cases, or detection…”
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The bias of estimators of causal spatial autoregressive processes
Published in Biometrika (01-03-1993)“…SUMMARY We study the asymptotic distribution of Yule-Walker and least squares estimators for twodimensional causal autoregressive processes observed on a…”
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Analysis of spatial autoregressive processes and rain rate estimation
“…This dissertation derives asymptotic properties of some estimators associated with spatial autoregressive processes. Explicit expressions for the asymptotic…”
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Dissertation -
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Model vs. design sensitivity to the ground-truth problem of rainfall observation
Published in Advances in water resources (01-06-2002)“…In this study three multi-dimensional rainfall models, the Waymire–Gupta–Rodriguez-Iturbe multi-dimensional rainfall model (WGR model) [Water Resour. Res. 20…”
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Analysis of spatial autoregressive processes and rain rate estimation
Published 01-01-1992“…This dissertation derives asymptotic properties of some estimators associated with spatial autoregressive processes. Explicit expressions for the asymptotic…”
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Dissertation
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Multi-Dimensional Precipitation Models and Their Application to the Ground-Truth Problem
Published in KSCE journal of civil engineering (01-12-1998)“…The Ground-truth problem is to find the bias between the remotely sensed data and the true values. As the rainfall observation using satellite is becoming…”
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