Cross-examination of similarity, difference and deficiency of gauge, radar and satellite precipitation measuring uncertainties for extreme events using conventional …

Z Li, M Chen, S Gao, Z Hong, G Tang, Y Wen… - Remote Sensing, 2020 - mdpi.com
Quantifying uncertainties of precipitation estimation, especially in extreme events, could
benefit early warning of water-related hazards like flash floods and landslides. Rain gauges …

Evaluation of global precipitation products over wabi shebelle river basin, Ethiopia

KE Tadesse, AM Melesse, A Abebe, HB Lakew… - Hydrology, 2022 - mdpi.com
This study presents three global precipitation products and their downscaled versions
(CHIRPSv2, TAMSATv3, PERSIANN_CDR, CHIRPS_D, PERSIANNN_CDR_D, and …

Propagation of radar rainfall uncertainties into urban pluvial flood modeling during the North American monsoon

A Hjelmstad, A Shrestha, M Garcia… - Hydrological Sciences …, 2021 - Taylor & Francis
Pluvial flooding in urban regions is a natural hazard that has been rarely investigated. Here,
we evaluate the utility of three radar (Stage IV, Multi-Radar Multi-Sensor or MRMS, and …

Calibration of the reflectivity-rainfall rate (ZR) relationship using long-term radar reflectivity factor over the entire South Korea region in a Bayesian perspective

TJ Kim, HH Kwon, KB Kim - Journal of Hydrology, 2021 - Elsevier
A fixed ZR relationship approach, such as the Marshall-Palmer relationship, for an entire
year and for different seasons can be problematic in cases where the relationship varies …

[HTML][HTML] Evaluation of radar quantitative precipitation estimates (QPEs) as an input of hydrological models for hydrometeorological applications

D Wijayarathne, S Boodoo… - Journal of …, 2020 - journals.ametsoc.org
Weather radar provides real-time, spatially distributed precipitation estimates, whereas
traditional gauge data are restricted in space. The use of radar quantitative precipitation …

Use of radar quantitative precipitation estimates (QPEs) for improved hydrological model calibration and flood forecasting

D Wijayarathne, P Coulibaly… - Journal of …, 2021 - journals.ametsoc.org
Flood forecasting is essential to minimize the impacts and costs of floods, especially in
urbanized watersheds. Radar rainfall estimates are becoming increasingly popular in flood …

Uncertainty analysis of radar rainfall estimates induced by atmospheric conditions using long short-term memory networks

Q Yang, Q Dai, D Han, Z Zhu, S Zhang - Journal of Hydrology, 2020 - Elsevier
The unstable performance of radar rainfall measurement hinders its application in
hydrology. Radar rainfall uncertainties induced by atmospheric conditions as raindrops fall …

Hydrological Modeling in the Chaohu Lake Basin of China—Driven by Open-Access Gridded Meteorological and Remote Sensing Precipitation Products

J Liu, Y Zhang, L Yang, Y Li - Water, 2022 - mdpi.com
This study assessed the performance of two well-known gridded meteorological datasets,
CFSR (Climate Forecast System Reanalysis) and CMADS (China Meteorological …

Effect of rainfall variability and gauge representativeness on satellite rainfall accuracy in a small upland watershed in southern Ethiopia

KB Tessema, AT Haile, NW Amencho… - Hydrological Sciences …, 2022 - Taylor & Francis
The actual accuracy of satellite rainfall products is often unknown due to the limitation of
raingauge networks. We evaluated the effect of gauge representativeness error on …

Application of Radar-Based Precipitation Data Improves the Effectiveness of Urban Inundation Forecasting

DQ Tri, NV Thu, BTK Hoa, HA Nguyen-Thi, VV Hoa… - Sustainability, 2024 - mdpi.com
Using radar to estimate and forecast precipitation as input for hydrological models has
become increasingly popular in recent years because of its superior spatial and temporal …