Results 91 to 100 of about 13,812 (191)

Subseasonal Tropical Convection Characteristics in the Energy Exascale Earth System Model Version 2

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 14, 28 July 2026.
Abstract Accurate simulation of subseasonal tropical moist convection remains a key challenge for Earth system models. The difficulties stem from the reliance of cumulus cloud processes on model parameterizations and the need to represent the multiscale nature of interactions among clouds, radiation, moisture, circulation, and surface energy fluxes ...
James J. Benedict, Brandon Wolding, Walter M. Hannah, Charlotte A. DeMott   +3 more
wiley   +1 more source

Assessment of Three GPM IMERG Products for GIS-Based Tropical Flood Hazard Mapping Using Analytical Hierarchy Process

, 2023
The use of satellite precipitation products can overcome the limitations of rain gauges in flood hazard mapping for mitigation purposes. Hence, this study aims to evaluate the capabilities of three global precipitation measurement (GPM) integrated ...
Wan Ibrahim, Wan Mohd Muhiyuddin, Chun Kiat Chang, Wan Mohd Muhiyuddin Wan Ibrahim, Fredolin Tangang, Mohd Hilmi P. Ramli, Tan, Mou Leong, Mou Leong Tan, Fei Zhang, Tangang, Fredolin, Zed Zulkafli, Syakira, Nurul, P. Ramli, Mohd Hilmi, Zulkafli, Zed, Zhang, Fei, Nurul Syakira, Chang, Chun Kiat   +15 more
core   +1 more source

Evaluation of GPM IMERG satellite precipitation for rainfall–runoff modelling in Great Britain

Hydrological Sciences Journal
Reliable hydrological simulations require accurate precipitation data. However, data uncertainties due to the indirect nature of satellite estimates can propagate through hydrological models and lead to simulation errors. This study assesses the accuracy of Global Precipitation Measurement (GPM) Integrated Multi-satellite Retrievals for GPM (IMERG ...
Jagrati Gautam, Sungmin O, Degavath Vinod, Amai Mahesha   +3 more
openaire   +1 more source

On the Tropical Nature of an Intense Mediterranean Cyclone in the Ocean‐Atmosphere System

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 14, 28 July 2026.
Abstract The Mediterranean basin hosts a large number of cyclones every year. Among them, some rare cases named medicanes present similarities with tropical cyclones but their dynamical characteristics are debated. The ocean‐atmosphere dynamics of Medicane Ianos (2020) are studied here through km‐scale fully coupled ocean‐wave‐atmosphere simulations ...
Sophia E. Brumer, Florian Pantillon, Joris Pianezze, Yann Le Péru‐Morvan, Matis Ragu‐Fonta, Loly Grand, Antonio Ricchi, Alexandre Barboni, Marie‐Noëlle Bouin   +8 more
wiley   +1 more source

Evaluation of GPM IMERG-FR Product for Computing Rainfall Erosivity for Mainland China

Remote Sensing
Satellite precipitation products (SPPs) have emerged as an alternative to estimate rainfall erosivity. However, prior studies showed that SPPs tend to underestimate rainfall erosivity but without reported bias-correction methods. This study evaluated the efficacy of two SPPs, namely, GPM_3IMERGHH (30-min and 0.1°) and GPM_3IMERGDF (daily and 0.1°), in ...
Wenting Wang, Yuantian Jiang, Bofu Yu, Xiaoming Zhang, Yun Xie, Bing Yin   +5 more
openaire   +3 more sources

Corrección de estimaciones de precipitación por satélite GPM-IMERG usando técnica de mezcla sobre las Cuencas Chillón, Rímac y Lurín [PDF]

, 2019
Universidad Nacional Agraria La Molina. Facultad de Ciencias. Departamento Académico de Ingeniería Ambiental, Física y MeteorologíaEsta investigación tiene por objetivo corregir las estimaciones de precipitación por satélite GPM-IMERG sobre un área que ...
Rivadeneira Mallqui, Sandra Thalía
core  

Evaluation and Correction of GPM IMERG Precipitation Products over the Capital Circle in Northeast China at Multiple Spatiotemporal Scales

Advances in Meteorology, 2018
Accurate remote-sensed precipitation data are crucial to the effective monitoring and analysis of floods and climate change. The Global Precipitation Measurement (GPM) satellite product offers new options for the global study of precipitation. This paper
Wei Sun, Yonghua Sun, Xiaojuan Li, Tao Wang, Yanbing Wang, Qi Qiu, Zhitian Deng   +6 more
doaj   +1 more source

Rai regional ensemble and GPM IMERG

<p>Two flavours of 8.8 km regional ensemble and GPM IMERG files for PhD project.</p> <p>Two driving global ensemble forecasts to match.</p> <p>No processing on these files has been performed other than basic extraction and ...
Mittermaier, Marion
core   +1 more source

Evaluation of GPM IMERG Early, Late, and Final rainfall estimates with WegenerNet gauge data in southeast Austria

, 2017
. The Global Precipitation Measurement (GPM) Integrated Multi-satellite Retrievals (IMERG) products provide quasi-global (60° N-60° S) precipitation estimates, beginning March 2014, from the combined use of passive microwave (PMW) and infrared (IR ...
Walter A. Petersen, Jürgen Fuchsberger, Ulrich Foelsche, Gottfried Kirchengast, Jackson Tan, Sungmin O   +5 more
core   +1 more source

Evaluating applicability of multi-source precipitation datasets for runoff simulation of small watersheds: a case study in the United States

European Journal of Remote Sensing, 2020
Small watersheds are ideal objects for studying the evolution of hydrological and water resources at small scales. Whether precipitation products can meet the runoff simulation of small watersheds is the main purpose of this study.
Kepeng Feng, Yang Hong, Juncang Tian, Xiangyu Luo, Guoqiang Tang, Guangyuan Kan   +5 more
doaj   +1 more source