Results 81 to 90 of about 1,203 (197)

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

Modelación hidrológica de una cuenca en los Andes del sur del Ecuador utilizando datos estimados por sensores remotos [PDF]

, 2017
El objetivo de esta investigación fue modelar los escurrimientos diarios en una cuenca hidrográfica utilizando datos de sensores remotos (SR) en el modelo CEQUEAU a 0.05°/~5 km, 0.125°/~13.5 km y 0.25°/~27.5 km de resolución espacial.
BALCAZAR ORDOÑEZ, LUIS EDUARDO, BALCAZAR ORDOÑEZ, LUIS EDUARDO   +1 more
core  

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

Evaluasi Hubungan Data Hujan Satelit PERSIANN-CDR dan Data Hujan Pengukuran DAS Liliba [PDF]

, 2021
Studi ini melakukan evaluasi hubungan curah hujan harian, bulanan dan tahunan antara data satelit PERSIANN-CDR dengan data hujan harian pengukuran di Stasiun Eltari Kupang selama periode 2004 – 2019.
Suni, Yulius PK
core   +1 more source

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

Satellite‐Derived Productivity Outputs for Land Degradation Assessment Vary With Biome and Rainfall

Land Degradation &Development, Volume 36, Issue 9, Page 2913-2927, 30 May 2025.
ABSTRACT Estimates of the extent of land degradation vary dramatically. To quantify the extent and location of land degradation globally, the United Nations Convention to Combat Desertification (UNCCD) asks member countries to report on land degradation every four years, providing crucial baseline and change data.
Colleen L. Seymour, Dylan Seaton, Sediqa Khatieb, Nthabiseng Letsatsi, Andrew Skowno, Wataru Tokura, Stephni van der Merwe, Vernon Visser, Graham von Maltitz   +8 more
wiley   +1 more source

Characteristics and atmospheric drivers of large‐scale agrometeorologically relevant dry spells in sub‐seasonal to seasonal timescales over Zimbabwe

Meteorological Applications, Volume 32, Issue 2, March/April 2025.
This study presents a crop‐centric approach to analysing dry spell impacts, using the Water Requirement Satisfaction Index (WRSI). Leveraging this metric, it further identifies and characterizes large‐scale agrometeorologically relevant dry spells (LARDS) in Zimbabwe. The study's findings demonstrate that meteorological guidance enhances yield and link
Gibbon I. T. Masukwedza, Victoria L. Boult, Melissa Lazenby, Martin C. Todd   +3 more
wiley   +1 more source

Assessment of CHIRPS and PERSIANN-CDR products for meteorological drought monitoring and future trends in East Africa

Environmental Research: Climate
Abstract The satellite precipitation products provide a reliable alternative data source for real-time drought monitoring in developing countries. Therefore, it is important to quantify the excellent satellite precipitation products for drought estimation.
Priyanko Das, Suravi Ghosh, Zhenke Zhang, Shouming Feng   +3 more
openaire   +2 more sources

Evaluation and Hydrological Application of CMADS against TRMM 3B42V7, PERSIANN-CDR, NCEP-CFSR, and Gauge-Based Datasets in Xiang River Basin of China [PDF]

Water, 2018
Satellite-based and reanalysis precipitation products provide a practical way to overcome the shortage of gauge precipitation data because of their high spatial and temporal resolution. This study compared two reanalysis precipitation datasets (the China Meteorological Assimilation Driving Datasets for the Soil and Water Assessment Tool (SWAT) model ...
Gao, Xichao, Zhu, Qian, Yang, Zhiyong, Wang, Hao   +3 more
openaire   +1 more source