Results 21 to 30 of about 708 (174)

Evaluation of GPM IMERG Satellite Precipitation Products in Event-Based Flood Modeling over the Sunshui River Basin in Southwestern China

Remote Sensing
This study evaluates the applicability of hourly Global Precipitation Measurement Mission (GPM) Integrated Multi-satellitE Retrievals for GPM (IMERG) data for event-based flood modeling in the Sunshui River Basin, southwestern China, using the hydrologic
Xiaoyu Lyu, Zhanling Li
exaly   +3 more sources

Evaluation of GPM IMERG Early, Late, and Final Run in Representing Extreme Rainfall Indices in Southwestern Iran

Remote Sensing
The growing concerns about floods have highlighted the need for accurate and detailed precipitation data as extreme precipitation occurrences can lead to catastrophic floods, resulting in significant economic losses and casualties.
Robert C Balling, Mohammad Sadegh Keikhosravi Kiany, Balling Robert C   +2 more
exaly   +3 more sources

VALIDASI PRODUK SATELIT GPM-IMERG (IMERG EARLY, IMERG LATE, DAN IMERG FINAL) DI WILAYAH PULAU SUMATERA TAHUN 2019-2020

Megasains, 2022
Curah hujan merupakan salah satu parameter meteorologi yang berperan penting untuk memahai kondisi cuaca. Namun, kelengkapan data curah hujan yang tidak memadai menjadi menjadi kendala dalam mengakaji curah hujan. Estimasi curah hujan menggunakan penginderaan jauh satelit dapat menjadi solusi.
Zulkifli Ramadhan, Novvria Sagita
openaire   +1 more source

A Comprehensive Evaluation of Near-Real-Time and Research Products of IMERG Precipitation over India for the Southwest Monsoon Period

Remote Sensing, 2021
Precipitation is one of the integral components of the global hydrological cycle. Accurate estimation of precipitation is vital for numerous applications ranging from hydrology to climatology. Following the launch of the Global Precipitation Measurement (
Satya Prakash, Jayaraman Srinivasan
doaj   +1 more source

Performance of the CMORPH and GPM IMERG Products over the United Arab Emirates [PDF]

Remote Sensing, 2020
Satellite-based precipitation products are becoming available at very high temporal and spatial resolutions, which has accelerated their use in various hydro-meteorological and hydro-climatological applications. Because the quantitative accuracy of such products is affected by numerous factors related to atmospheric and terrain properties, validating ...
Tareefa S. Alsumaiti, Khalid Hussein, Dawit T. Ghebreyesus, Hatim O. Sharif   +3 more
openaire   +2 more sources

Validation of GPM IMERG Extreme Precipitation in the Maritime Continent by Station and Radar Data [PDF]

Earth and Space Science, 2021
AbstractThe Maritime Continent (MC) is a region subject to high impact weather (HIW) events, which are still poorly predicted by numerical weather prediction (NWP) models. To improve predictability of such events, NWP needs to be evaluated against accurate measures of extreme precipitation across the whole MC.
Nicolas A. Da Silva, Benjamin G. M. Webber, Adrian J. Matthews, Matthew M. Feist, Thorwald H. M. Stein, Christopher E. Holloway, Muhammad F. A. B. Abdullah   +6 more
openaire   +5 more sources

Temporal assessment of the GPM satellite rainfall products across extremely arid regions [PDF]

E3S Web of Conferences, 2020
Measuring rainfall precisely is always challenging due to its high variability, particularly in arid regions. Arid regions such as the Kingdom of Saudi Arabia (KSA) and the United Arab Emirates (UAE), suffer from rainfall scarcity and high variability of
Mahmoud Mohammed, Mohammed Safa, Hamouda Mohamed, Mohamed Mohamed   +3 more
doaj   +1 more source

Ground Validation of GPM IMERG Precipitation Products over Iran [PDF]

Remote Sensing, 2019
Accurate estimation of precipitation is crucial for fundamental input to various hydrometeorological applications. Ground-based precipitation data suffer limitations associated with spatial resolution and coverage; hence, satellite precipitation products can be used to complement traditional rain gauge systems. However, the satellite precipitation data
Fatemeh Fadia Maghsood, Hossein Hashemi 0004, Seyyed Hasan Hosseini, Ronny Berndtsson   +3 more
openaire   +1 more source

Evaluation of GPM IMERG Early, Late, and Final rainfall estimates using WegenerNet gauge data in southeastern Austria [PDF]

Hydrology and Earth System Sciences, 2017
The Global Precipitation Measurement (GPM) Integrated Multi-satellite Retrievals for GPM (IMERG) products provide quasi-global (60° N–60° S) precipitation estimates, beginning March 2014, from the combined use of passive microwave (PMW) and infrared (
S. O, S. O, U. Foelsche, U. Foelsche, U. Foelsche, G. Kirchengast, G. Kirchengast, G. Kirchengast, J. Fuchsberger, J. Tan, J. Tan, W. A. Petersen   +11 more
doaj   +1 more source

Improving an Extreme Rainfall Detection System with GPM IMERG data [PDF]

Remote Sensing, 2019
Many studies have shown a growing trend in terms of frequency and severity of extreme events. As never before, having tools capable to monitor the amount of rain that reaches the Earth’s surface has become a key point for the identification of areas potentially affected by floods.
Mazzoglio, Paola, Laio, Francesco, Balbo, Simone, Boccardo, Piero, Disabato, Franca   +4 more
openaire   +2 more sources