Results 21 to 30 of about 1,454 (169)

Trends of precipitation extreme indices over a subtropical semi-arid area using PERSIANN-CDR [PDF]

Theoretical and Applied Climatology, 2017
In this study, satellite-based daily precipitation estimation data from precipitation estimation from remotely sensed information using artificial neural networks (PERSIANN)-climate data record (CDR) are being evaluated in Iran.
Katiraie-Boroujerdy, Pari-Sima, Hsu, Kuo-lin, Ashouri, Hamed, Sorooshian, Soroosh   +3 more
core   +5 more sources

Intercomparison of PERSIANN-CDR and TRMM-3B42V7 precipitation estimates at monthly and daily time scales [PDF]

Atmospheric Research, 2017
In the first part of this paper, monthly precipitation data from Precipitation Estimation from Remotely Sensed Information using Artificial Neural Networks–Climate Data Record (PERSIANN-CDR) and Tropical Rainfall Measuring Mission 3B42 algorithm Version ...
Ata Akbari Asanjan, Katiraie-Boroujerdy, Pari-Sima, Pari-Sima Katiraie-Boroujerdy, Hsu, Kuo-lin, Soroosh Sorooshian, Sorooshian, Soroosh, Asanjan, Ata Akbari, Kuo-lin Hsu   +7 more
core   +5 more sources

Predicting floods in a large karst river basin by coupling PERSIANN-CCS QPEs with a physically based distributed hydrological model [PDF]

Hydrology and Earth System Sciences, 2019
In general, there are no long-term meteorological or hydrological data available for karst river basins. The lack of rainfall data is a great challenge that hinders the development of hydrological models. Quantitative precipitation estimates (QPEs) based
J. Li, D. Yuan, D. Yuan, J. Liu, Y. Jiang, Y. Chen, K. L. Hsu, S. Sorooshian   +7 more
doaj   +3 more sources

Error Analysis on PERSIANN Precipitation Estimations: Case Study of Urmia Lake Basin, Iran

Journal of Hydrologic Engineering, 2018
In-depth evaluation and analysis of the error properties associated with satellite-based precipitation estimation algorithms can play an important role in the future development and improvements of these products.
P. Daneshkar Arasteh, Araghinejad, S., Ghajarnia, Navid,, Arasteh, P. Daneshkar, N. Ghajarnia, Liaghat, M., S. Araghinejad, M. Liaghat   +7 more
core   +2 more sources

Evaluating the streamflow simulation capability of PERSIANN-CDR daily rainfall products in two river basins on the Tibetan Plateau [PDF]

Hydrology and Earth System Sciences, 2017
On the Tibetan Plateau, the limited ground-based rainfall information owing to a harsh environment has brought great challenges to hydrological studies. Satellite-based rainfall products, which allow for a better coverage than both radar network and rain
X. Liu, T. Yang, K. Hsu, C. Liu, S. Sorooshian   +4 more
doaj   +3 more sources

Statistical Evaluation and Trend Analysis of ANN Based Satellite Products (PERSIANN) for the Kelani River Basin, Sri Lanka [PDF]

Applied Computational Intelligence and Soft Computing, 2022
Satellite-based precipitation products, (SbPPs) have piqued the interest of a number of researchers as a reliable replacement for observed rainfall data which often have limited time spans and missing days.
Helani Perera, Miyuru B. Gunathilake, Ravindu Panditharathne, Najib Al-mahbashi, Upaka Rathnayake   +4 more
doaj   +2 more sources

Performance Evaluation of the ERA5, MERRA-2, and PERSIANN-CDR Gridded Products in the Tambo Basin

The 8th International Electronic Conference on Water Sciences
Gridded meteorological data help to address the scarcity of data in sparse hydrometeorological networks, but their validation is crucial. This study evaluated the performance of ERA5, MERRA-2, and PERSIANN-CDR gridded products in the Tambo basin ...
Cristhian Apaza-Vilca, Maria Liz Mamani-Yupanqui, Efrain Lujano   +2 more
core   +2 more sources

Padrões de precipitação no Sul da Amazônia baseado no PERSIANN-CDR: Características e tendências

, 2017
International audiencePrecipitation is a key climatic parameter for many anthropogenic activities, especially agriculture. Yet, its homogeneous and continuous monitoring remains challenging.
Funatsu, Beatriz M., Arvor, Damien, Michot, Véronique, Dubreuil, Vincent   +3 more
core   +8 more sources

Evaluación de Productos de Precipitación Satelital sobre la Cuenca del Lago Titicaca [PDF]

Revista Brasileira de Meteorologia, 2023
Resumen Los productos de precipitación satelital (PPS), proporcionan una fuente alternativa para aplicaciones hidrometeorológicas principalmente en áreas donde los datos de precipitación son limitados.
Efrain Lujano, Renny Daniel Diaz, Bernardino Tapia, Apolinario Lujano   +3 more
doaj   +1 more source

Assessment of Precipitation Obtained from Gridded Data Bases in Southern Baluchestan Basin [PDF]

محیط زیست و مهندسی آب, 2023
Precipitation is an important variable in hydrological studies. The high spatial and temporal variability of precipitation makes it difficult to monitor it with observations.
Mohsen Rezaei, MEHDI ّAzhdary Moghaddam, Gholamreza Azizyan, Ali Akbar Shamsipur   +3 more
doaj   +1 more source