Results 91 to 100 of about 2,560 (196)

Advancing High‐Resolution Precipitation Analysis for Operational Hydrological Applications in Australia: Data Sources, Methodologies, and Recommendations

WIREs Water, Volume 12, Issue 5, September/October 2025.
Evolutionary tree of representative precipitation products and the methods behind them. ABSTRACT High‐resolution precipitation products (e.g., km‐scale and hourly) are essential for capturing extreme rainfall dynamics and improving hydrological models for flood forecasting and related applications.
Yuhang Zhang, Quan J. Wang, Andrew J. Frost, Blair Trewin, Jayaram Pudashine, Carlos Velasco‐Forero, Chun‐Hsu Su, Vincent Villani   +7 more
wiley   +1 more source

Evaluation of Satellite Precipitation Products and Their Potential Influence on Hydrological Modeling over the Ganzi River Basin of the Tibetan Plateau

Advances in Meteorology, 2017
In the last few years, satellite-based precipitation datasets are believed to be a potential source for forcing inputs in driving hydrological models, which are important especially in complex terrain areas or ungauged basins where ground gauges are ...
Alaa Alden Alazzy, Haishen Lü, Rensheng Chen, Abubaker B. Ali, Yonghua Zhu, Jianbin Su   +5 more
doaj   +1 more source

Evaluating PERSIANN-CDR and ERA5 Precipitation Products: Insights from Bandung Raya

Jurnal Teknik Sipil
Accurate precipitation estimation is essential for hydrological studies, particularly in regions with complex climatic and topographical characteristics, such as Greater Bandung, Indonesia. This study evaluates the performance of two high-resolution global precipitation datasets (GPDs), ERA5 and PERSIANN-CDR, by comparing them against observations from
Danurendro Ramadhani Putro, Obaja Triputera Wijaya   +1 more
openaire   +1 more source

Performance Assessment of Multiple Satellite Rainfall Products in the Levant Region

Meteorological Applications, Volume 32, Issue 4, July/August 2025.
Graphical abstract illustrating satellite precipitation data Inputs, spatial Distribution of in‐situ gauges across the study area, analysis workflow, and headline results summarized in boxplots and skill maps. ABSTRACT The availability of precipitation data from in situ stations faces various challenges including quality, temporal resolution, irregular
Fakhry Jayousi, Fiachra O'Loughlin
wiley   +1 more source

Can Global Products Capture Precipitation Variability in the Galápagos Islands? An Assessment Based on Climatic Time‐Series Components

Meteorological Applications, Volume 32, Issue 4, July/August 2025.
We combined conventional validation and climatic time‐series component analysis to evaluate five global precipitation products in the Galápagos Islands. This integrated approach reveals not only overall accuracy but also how well each product captures seasonality, anomalies, and long‐term trends.
María Lorena Orellana‐Samaniego, Rolando Célleri, Jörg Bendix, Nazli Turini, Daniela Ballari   +4 more
wiley   +1 more source

Evaluation of satellite rainfall estimates using PERSIANN-CDR and TRMM over three critical cells in Jordan

Journal of Hydroinformatics
Effective management of water resources is heavily dependent on accurate knowledge of rainfall patterns. Satellite rainfall estimates (SREs) have become increasingly popular due to their ability to provide spatial rainfall data.
Mohanned Al-Sheriadeh, Anas Riyad Al-Sharman   +1 more
doaj   +1 more source

Long‐Term Precipitation Estimates Generated by a Downscaling‐Calibration Procedure Over the Tibetan Plateau From 1983 to 2015

Earth and Space Science, 2019
The World Meteorological Organization stipulates a minimum of 30 years of historical data is needed to obtain meaningful results in climatological research.
Z. Q. Ma, D. Ghent, X. Tan, K. He, H. Y. Li, X. Z. Han, Q. T. Huang, J. Peng   +7 more
doaj   +1 more source

Assessment of PERSIANN Satellite Products over the Tulijá River Basin, Mexico

Remote Sensing
Precipitation is a fundamental component of the Earth’s hydrological cycle. Therefore, monitoring precipitation is paramount, as accurate information is needed to prevent natural hydrological disasters, such as floods and droughts. However, measuring precipitation using rain gauges is complicated due to their sparse spatial distribution.
Lorenza Ceferino-Hernández, Francisco Magaña-Hernández, Enrique Campos-Campos, Gabriela Adina Morosanu, Carlos E. Torres-Aguilar, René Sebastián Mora-Ortiz, Sergio A. Díaz   +6 more
openaire   +2 more sources

Global Evaluation of the Wettest Days Contributing to 50% of Annual Precipitation (WD50)

Geophysical Research Letters, Volume 52, Issue 12, 28 June 2025.
Abstract Amid intensifying global warming, precipitation regimes become increasingly concentrated on the wettest days. Yet, there remains limited research at the global scale analyzing how half of the annual precipitation falls predominantly on these days.
Benjamin D. Goffin, Venkataraman Lakshmi
wiley   +1 more source

Bias adjustment of satellite precipitation estimation using ground-based measurement: A case study evaluation over the southwestern United States [PDF]

, 2009
Reliable precipitation measurement is a crucial component in hydrologic studies. Although satellite-based observation is able to provide spatial and temporal distribution of precipitation, the measurements tend to show systematic bias.
Boushaki, FI, Hsu, KL, Mahani, S, Park, GH, Shi, W, Sorooshian, S   +5 more
core   +1 more source