Results 31 to 40 of about 1,454 (169)

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

Managing Satellite Precipitation Data (PERSIANN) Through Web GeoServices: A Case Study in North Vietnam

open access: yes, 2012
Rainfall is one of the most important factors affecting various types of hazards such as: landslides, floods, sea level rise and so on. With the availability of satellite rainfall estimates at fine time and space resolution, it has also become possible ...
Truong Xuan Quang   +5 more
core   +3 more sources

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

PERSIANN Dynamic Infrared-Rain Rate (PDIR-Now): A Near-Real-Time, Quasi-Global Satellite Precipitation Dataset. [PDF]

open access: yesJ Hydrometeorol, 2020
This study presents the Precipitation Estimation from Remotely Sensed Information Using Artificial Neural Networks-Dynamic Infrared Rain Rate (PDIR-Now) near-real-time precipitation dataset.
Nguyen P   +8 more
europepmc   +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

Precipitation estimation over Mexico applying PERSIANN system and gauge data

open access: yes, 2002
Developing countries like Mexico mostly rely on rain-gauge networks to obtain the much-needed rainfall data to manage their water resources. Recently, satellite-based rainfall estimation can cover remote areas of the world, such as oceans, mountains and ...
Miranda, Jose Leopoldo Guevara.
core   +4 more sources

Evaluation of PERSIANN family remote sensing precipitation products for snowmelt runoff estimation in a mountainous basin

open access: yes, 2021
Estimating snowmelt runoff in mountainous basins is a challenging task due to limited precipitation measurements. Satellite-based Precipitation Products (SBPs) are readily available, but still suffer from large errors in cold climate regions.
Sorman, Ali Unal, Uysal, Gokcen
core   +1 more source

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