Evaluation Method of Severe Convective Precipitation Based on Dual-Polarization Radar Data

Z Tang, X Chang, X Ni, W Xiao, H Liu, J Guo - Water, 2024 - mdpi.com
With global warming and intensified human activities, extreme convective precipitation has
become one of the most frequent natural disasters. An accurate and reliable assessment of …

[PDF][PDF] Bias Correction and Machine Learning in AR (1) Estimation: Bridging Traditional and Modern Techniques

MM Müller, G Specht, L Kleinheinz, J Walde - 2024 - ceur-ws.org
Autoregressive models are fundamental in time series analysis, with the AR (1) process
being particularly relevant in fields like economics for modeling error terms with serial …

Application of convolutional autoencoder for spatiotemporal bias-correction of radar precipitation

S Jung, S Oh, D Lee, XH Le, G Lee - Journal of Korea Water …, 2021 - koreascience.kr
As the frequency of localized heavy rainfall has increased during recent years, the
importance of high-resolution radar data has also increased. This study aims to correct the …

[HTML][HTML] Proposal for Real-time Quality Control Method to Enhance Hydrological Application of Radar Rainfall

정수윤, 석환황, 나래강 - Journal of the Korean Society of Hazard …, 2023 - j-kosham.or.kr
The primary aim of a rain radar is to observe ground-level rainfall accurately. Effective
quality control of rain radar data is necessary to ensure accuracy. In the field of hydrology …

[PDF][PDF] 레이더강우의수문활용제고를위한실시간품질관리기법제안

윤정수, 황석환, 강나래 - 2. 한국방재학회논문집, 2023 - j-kosham.or.kr
The primary aim of a rain radar is to observe ground-level rainfall accurately. Effective
quality control of rain radar data is necessary to ensure accuracy. In the field of hydrology …

Evaluation of hydrological applicability for rainfall estimation algorithms of dual-polarization radar

M Lee, C Lee, Y Yoo, J Kwak… - Journal of Korea Water …, 2021 - koreascience.kr
Recently, many studies have been conducted to use the radar rainfall in hydrology.
However, in the case of weather radar, the beam is blocked due to the limitation of the …