Results 21 to 30 of about 576 (159)

Hydrological application and accuracy evaluation of PERSIANN satellite-based precipitation estimates over a humid continental climate catchment

open access: yesJournal of Hydrology: Regional Studies, 2022
Study region: The Wełna catchment (52°30'–53°N and 16°35'–17°50'E) is a medium-sized, lowland catchment in the central part of Poland in Central Europe with a total catchment area of 2621 km2.
Mohammad Reza Eini   +2 more
doaj   +1 more source

Typhoon Hato's precipitation characteristics based on PERSIANN

open access: yesTropical Cyclone Research and Review, 2021
Heavy precipitation induced by typhoons is the main driver of catastrophic flooding, and studying precipitation patterns is important for flood forecasting and early warning. Studying the space-time characteristics of heavy precipitation induced by typhoons requires a large range of observation data that cannot be obtained by ground-based rain gauge ...
Jiayang Zhang, Yangbo Chen, Chuan Li
openaire   +2 more sources

Perbandingan Pola Distribusi Hujan Terukur dan Hujan Satelit PERSIANN di DAS Progo

open access: yesJurnal Teknik Pengairan, 2022
Pola distribusi hujan sangat diperlukan dalam analisis transformasi hujan aliran khususnya untuk penentuan hidrograf banjir rancangan bangunan hidrolik.
Dimas Gustoro   +2 more
doaj   +1 more source

A COMPARISON OF SIMULATED RUNOFF BASED ON GROUND RAIN GAUGES AND PERSIANN-CDR SATELLITE PRECIPITATION RECORDS USING SWAT MODEL [PDF]

open access: yesISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2023
Easy access to valid climatic data has always played a fundamental role in progressing hydrological studies. That is why numerous satellite-based precipitation products (SPPs) have been generated in the contemporary era.
A. Barezaei, J. Jalali
doaj   +1 more source

Identification of precipitation diurnal process using PERSIANN over Central Java Area [PDF]

open access: yesE3S Web of Conferences, 2021
The diurnal cycle is a process that repeats daily due to earth rotation. This cycle could significantly affect the hydrological conditions and lithosphere conditions, including humans. This diurnal cycle is also likely to influence seasonal patterns in the region.
Fianggoro Muhammad   +2 more
openaire   +2 more sources

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

open access: yesRemote 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   +7 more
doaj   +1 more source

Performance of the PERSIANN Family of Products over the Mekong River Basin and Their Application for the Analysis of Trends in Extreme Precipitation Indices

open access: yesAtmosphere, 2023
Near-real-time satellite precipitation estimation is indispensable in areas where ground-based measurements are not available. In this study, an evaluation of two near-real-time products from the Center for Hydrometeorology and Remote Sensing at the ...
Claudia Jimenez Arellano   +4 more
doaj   +1 more source

A Multiscale Assessment of Three Satellite Precipitation Products (TRMM, CMORPH, and PERSIANN) in the Three Gorges Reservoir Area in China

open access: yesAdvances in Meteorology, 2021
This study evaluated three satellite precipitation products, namely, TRMM, CMORPH, and PERSIANN, over the Three Gorges Reservoir area in China at multiple timescales.
Tianyu Zhang   +3 more
doaj   +1 more source

PERSIANN-MSA: A Precipitation Estimation Method from Satellite-Based Multispectral Analysis [PDF]

open access: yesJournal of Hydrometeorology, 2009
Abstract Visible and infrared data obtained from instruments onboard geostationary satellites have been extensively used for monitoring clouds and their evolution. The Advanced Baseline Imager (ABI) that will be launched onboard the Geostationary Operational Environmental Satellite-R (GOES-R) series in the near future will offer a larger
Behrangi, Ali   +5 more
openaire   +3 more sources

Assessment of 13 Gridded Precipitation Datasets for Hydrological Modeling in a Mountainous Basin

open access: yesAtmosphere, 2022
Precipitation measurement with high spatial and temporal resolution over highly elevated and complex terrain in the eastern part of Turkey is an essential task to manage the water structures in an optimum manner.
Hamed Hafizi, Ali Arda Sorman
doaj   +1 more source

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