Results 31 to 40 of about 26,673 (196)

Comparison of GPM IMERG Version 06 Final Run Products and Its Latest Version 07 Precipitation Products across Scales: Similarities, Differences and Improvements

Remote Sensing, 2023
Precipitation is an essential element in earth system research, which greatly benefits from the emergence of Satellite Precipitation Products (SPPs). Therefore, assessment of the accuracy of the SPPs is necessary both scientifically and practically.
Yaji Wang, Zhi Li, Lei Gao, Yong Zhong, Xinhua Peng   +4 more
semanticscholar   +1 more source

Assessment of the GPM IMERG and CHIRPS precipitation estimations for the steppe region of the Crimea [PDF]

, 2021
This paper compares the spatial distribution datasets on monthly precipitation totals derived from the Famine Early Warning System Network FEWS NET service (CHIRPS 2.0 product) and the International Mission of the Global Precipitation Measurement GPM ...
Popovych, Victor F., Dunaieva, Ielizaveta A., Victor Popovych, Ielizaveta Dunaieva   +3 more
core   +1 more source

How GPM IMERG and GSMaP advance hydrological applications: A global perspective

Journal of Hydrology
As representative satellite precipitation products in the Global Precipitation Measurement (GPM) era, the latest versions of the Integrated Multi-satellitE Retrievals for GPM (IMERG V07) and Global Satellite Mapping of Precipitation (GSMaP V08) have ...
Zhi-Jun Huang, Huan Wu, Guojun Gu, K. Yilmaz, Nergui Nanding, Chao-Qun Li   +5 more
semanticscholar   +2 more sources

Satellite-based high-resolution mapping of rainfall over southern Africa [PDF]

Atmospheric Measurement Techniques, 2017
A spatially explicit mapping of rainfall is necessary for southern Africa for eco-climatological studies or nowcasting but accurate estimates are still a challenging task. This study presents a method to estimate hourly rainfall based on data from the
H. Meyer, J. Drönner, T. Nauss
doaj   +1 more source

Evaluation of Heavy Precipitation Simulated by the WRF Model Using 4D-Var Data Assimilation with TRMM 3B42 and GPM IMERG over the Huaihe River Basin, China

Remote Sensing, 2018
To obtain independent, consecutive, and high-resolution precipitation data, the four-dimensional variational (4D-Var) method was applied to directly assimilate satellite precipitation products into the Weather Research and Forecasting (WRF) model.
Lu Yi, Wanchang Zhang, Kai Wang
doaj   +1 more source

Performance of Seven Gridded Precipitation Products over Arid Central Asia and Subregions

Remote Sensing, 2022
The evaluation of gridded precipitation products is important for the region where meteorological stations are scarce. To find out the applicable gridded precipitation products in arid Central Asia (ACA) for better follow-up research, this paper ...
Lingling Song, Changchun Xu, Yunxia Long, Xiaoni Lei, Nanji Suo, Linlin Cao   +5 more
doaj   +1 more source

Applications of TRMM- and GPM-Era Multiple-Satellite Precipitation Products for Flood Simulations at Sub-Daily Scales in a Sparsely Gauged Watershed in Myanmar

Remote Sensing, 2019
Tropical Rainfall Measuring Mission (TRMM) and its successor, Global Precipitation Measurement (GPM), have provided hydrologists with important precipitation data sources for hydrological applications in sparsely gauged or ungauged basins.
Fei Yuan, Limin Zhang, Khin Min Wun Soe, Liliang Ren, Chongxu Zhao, Yonghua Zhu, Shanhu Jiang, Yi Liu   +7 more
doaj   +1 more source

Ground Validation of GPM IMERG Precipitation Products over Iran

, 2019
Accurate estimation of precipitation is crucial for fundamental input to various hydrometeorological applications. Ground-based precipitation data suffer limitations associated with spatial resolution and coverage; hence, satellite precipitation products
Ronny Berndtsson, Seyyed Hasan Hosseini, Hossein Hashemi, Fatemeh Fadia Maghsood, Maghsood, Fatemeh,, Berndtsson, Ronny,, Hosseini, Seyyed Hasan,, Lund University., Hashemi, Hossein,   +8 more
core   +2 more sources

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

A Satellite View of an Intense Snowfall in Madrid (Spain): The Storm ‘Filomena’ in January 2021

Remote Sensing, 2021
Evaluating satellite ability in capturing sudden natural disasters such as heavy snowstorms is a topic of societal interest. This paper presents a rapid qualitative analysis of an intense snowfall in Madrid using data from the Global Precipitation ...
Francisco J. Tapiador, Anahí Villalba-Pradas, Andrés Navarro, Raúl Martín, Andrés Merino, Eduardo García-Ortega, José Luis Sánchez, Kwonil Kim, Gyuwon Lee   +8 more
doaj   +1 more source