Results 31 to 40 of about 339 (156)

Multiple timescale assessment of wet season precipitation estimation over Taiwan using the PERSIANN family products

International Journal of Applied Earth Observations and Geoinformation, 2021
This study evaluates the performance of five satellite precipitation products (SPPs) from the Precipitation Remotely Sensed Information using Artificial Neural Networks (PERSIANN) family for depicting precipitation changes in Taiwan over multiple ...
Wan-Ru Huang, Pin-Yi Liu, Jie Hsu
doaj   +1 more source

Hydrological assessment of different satellite precipitation products in semi-arid basins in Morocco

Frontiers in Water, 2023
In data-sparse regions and in developing countries such as Morocco, where flooding has serious socio-economic impacts, satellite-based precipitation products open new possibilities for monitoring and modelling water resources and floods. The objective of
El Mahdi El Khalki, Yves Tramblay, Mohamed Elmehdi Saidi, Ahmed Marchane, Abdelghani Chehbouni   +4 more
doaj   +1 more source

Multiscale Ground Validation of Satellite and Reanalysis Precipitation Products over Diverse Climatic and Topographic Conditions

Remote Sensing, 2022
The validity of two reanalysis (ERA5 and MEERA2) and seven satellite-based (CHIRPS, IMERG, PERSIANN-CCS, PERSIANN-CDR, PERSIANN-PDIR, PERSIANN, and TRMM) precipitation products was assessed in relation to the observations of in situ weather stations ...
Muhammad Umer Nadeem, Abdulnoor A. J. Ghanim, Muhammad Naveed Anjum, Donghui Shangguan, Ghulam Rasool, Muhammad Irfan, Usama Muhammad Niazi, Sharjeel Hassan   +7 more
doaj   +1 more source

Comparative Analysis of the Performance of Gridded Precipitation Products Over Iran [PDF]

Water Harvesting Research
Precipitation provides the most crucial input for hydrological modeling. Rainfall Estimation from rain gauges is the most common and traditional method have been used widely to measure rainfall at catchment scales.
Ali Gorjizadeh, Ali Moridi
doaj   +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

The PERSIANN family of global satellite precipitation data: a review and evaluation of products [PDF]

Hydrology and Earth System Sciences, 2018
Over the past 2 decades, a wide range of studies have incorporated Precipitation Estimation from Remotely Sensed Information using Artificial Neural Networks (PERSIANN) products.
P. Nguyen, P. Nguyen, M. Ombadi, S. Sorooshian, K. Hsu, K. Hsu, A. AghaKouchak, D. Braithwaite, H. Ashouri, A. R. Thorstensen   +9 more
doaj   +1 more source

Assessment of Satellite-Based Precipitation Products for Estimating and Mapping Rainfall Erosivity in a Subtropical Basin, China

Remote Sensing, 2022
Rainfall erosivity is an important indicator for quantitatively representing the erosive power of rainfall. This study expanded three satellite-based precipitation products (SPPs) for estimating and mapping rainfall erosivity in a subtropical basin in ...
Xianghu Li, Xuchun Ye, Chengyu Xu
doaj   +1 more source

Evaluation and Comparison of Satellite-Derived Estimates of Rainfall in the Diverse Climate and Terrain of Central and Northeastern Ethiopia

Remote Sensing, 2021
Understanding rainfall processes as the main driver of the hydrological cycle is important for formulating future water management strategies; however, rainfall data availability is challenging for countries such as Ethiopia.
Girma Berhe Adane, Birtukan Abebe Hirpa, Chul-Hee Lim, Woo-Kyun Lee   +3 more
doaj   +1 more source

Assessing the Efficacy of High-Resolution Satellite-Based PERSIANN-CDR Precipitation Product in Simulating Streamflow

Journal of Hydrometeorology, 2016
AbstractThis study aims to investigate the performance of Precipitation Estimation from Remotely Sensed Information Using Artificial Neural Networks–Climate Data Record (PERSIANN-CDR) in a rainfall–runoff modeling application over the past three decades.
Hamed Ashouri, Phu Nguyen, Andrea Thorstensen, Kuo-lin Hsu, Soroosh Sorooshian, Dan Braithwaite   +5 more
openaire   +1 more source

Evaluation the Performance of Several Gridded Precipitation Products over the Highland Region of Yemen for Water Resources Management

Remote Sensing, 2020
Management of water resources under climate change is one of the most challenging tasks in many arid and semiarid regions. A major challenge in countries, such as Yemen, is the lack of sufficient and long-term climate data required to drive hydrological ...
Ali Hamoud AL-Falahi, Naeem Saddique, Uwe Spank, Solomon H. Gebrechorkos, Christian Bernhofer   +4 more
doaj   +1 more source