Zobrazeno 1 - 10
of 907
pro vyhledávání: '"PERSIANN"'
Publikováno v:
Journal of Hydroinformatics, Vol 26, Iss 2, Pp 424-440 (2024)
Effective management of water resources is heavily dependent on accurate knowledge of rainfall patterns. Satellite rainfall estimates (SREs) have become increasingly popular due to their ability to provide spatial rainfall data. However, the accuracy
Externí odkaz:
https://doaj.org/article/2a1814b5882e48c58b0020665f763ffe
Autor:
Sanjana De Zoysa, Jeewanthi Sirisena, Helani Perera, Shalinda Fernando, Miyuru Gunathilake, Upaka Rathnayake
Publikováno v:
Case Studies in Chemical and Environmental Engineering, Vol 9, Iss , Pp 100713- (2024)
Rainfall Intensity Duration Frequency (IDF) curves can be identified as a major role in the planning of urban drainage infrastructure. Sri Lanka, which is an island surrounded by the Indian Ocean, is frequently exposed to various climatic alterations
Externí odkaz:
https://doaj.org/article/6eb837b9fe83479988825b8679d90030
Autor:
Ajit Kumar, Vivekanand Singh
Publikováno v:
Water Practice and Technology, Vol 18, Iss 12, Pp 3141-3163 (2023)
In this study, three high-resolution gridded rainfall datasets, viz., Integrated Multi-Satellite Retrievals for Global Precipitation Measurement (IMERG), Modern-Era Retrospective Analysis for Research and Applications 2 (MERRA-2), and Precipitation E
Externí odkaz:
https://doaj.org/article/051afc86f7964da6aa24f9df348a386e
Publikováno v:
Scientific African, Vol 23, Iss , Pp e02120- (2024)
Modelling of hydrological processes in mountainous terrain is challenging and remains complex. Addressing this challenge is complicated by the non-existence or sparse distribution rain gauges. In cases where the rain gauges exist, the data is incompl
Externí odkaz:
https://doaj.org/article/8d84449713be42d6b902c24d692dee80
Autor:
Xiao Han, Huiling Yuan
Publikováno v:
Journal of Hydrology: Regional Studies, Vol 51, Iss , Pp 101617- (2024)
Study region: The Ganjiang River basin (113°−117°E, 24°−30°N; 83,374 km2) is a large watershed with complex topography in the Poyang Lake basin in Jiangxi province, China. Study focus: This study evaluates three quantitative precipitation est
Externí odkaz:
https://doaj.org/article/d2e710ca6a414158bb6aeb97339d3c93
Autor:
Lorenza Ceferino-Hernández, Francisco Magaña-Hernández, Enrique Campos-Campos, Gabriela Adina Morosanu, Carlos E. Torres-Aguilar, René Sebastián Mora-Ortiz, Sergio A. Díaz
Publikováno v:
Remote Sensing, Vol 16, Iss 14, p 2596 (2024)
Precipitation is a fundamental component of the Earth’s hydrological cycle. Therefore, monitoring precipitation is paramount, as accurate information is needed to prevent natural hydrological disasters, such as floods and droughts. However, measuri
Externí odkaz:
https://doaj.org/article/b9be3d28d293495ca27ff744748f6a8e
Autor:
Dariela A. Vázquez-Rodríguez, Víctor H. Guerra-Cobián, José L. Bruster-Flores, Carlos R. Fonseca, Fabiola D. Yépez-Rincón
Publikováno v:
Atmosphere, Vol 15, Iss 7, p 749 (2024)
Accurate observation of precipitation data is crucial for hydrometeorological applications, requiring temporal and spatial precision. Satellite precipitation products offer a promising solution for obtaining precipitation estimates, facilitating long
Externí odkaz:
https://doaj.org/article/8752c043500a4ddc9c676eaebdcf57e1
Publikováno v:
Desert, Vol 28, Iss 1, Pp 145-162 (2023)
Satellite-based precipitation missions can be used to estimate precipitation distribution, especially in areas where there are no rain gauging stations. Nevertheless, these products are still less used because of the lack of accuracy evaluation. This
Externí odkaz:
https://doaj.org/article/5b652e1be2284c2fb69aba15efcb99c3
Publikováno v:
علوم آب و خاک, Vol 27, Iss 1, Pp 175-188 (2023)
Access to large precipitation data with appropriate accuracy can play an effective role in irrigation planning and water resources management. Satellite images generate high, wide, cheap, and up-to-date data is a good way to estimate precipitation. I
Externí odkaz:
https://doaj.org/article/5337ec2e353c42e2bb74e671ba150376