Results 31 to 40 of about 13,812 (191)

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   +3 more sources

Evaluation and Applicability Analysis of GPM Satellite Precipitation over Mainland China

Remote Sensing, 2023
This study aims to systematically evaluate the accuracy and applicability of GPM satellite precipitation products (IMERG-E, IMERG-L, and IMERG-F) with varying time lags at different spatial and temporal scales over mainland China.
Xinshun Pan, Huan Wu, Sirong Chen, Nergui Nanding, Zhijun Huang, Weitian Chen, Chaoqun Li, Xiaomeng Li   +7 more
doaj   +1 more source

Performance Assessment of GSMaP and GPM IMERG Products during Typhoon Mangkhut [PDF]

Atmosphere, 2021
This paper evaluated the latest version 6.0 Global Satellite Mapping of Precipitation (GSMaP) and version 6.0 Integrated Multi-satellitE Retrievals for Global Precipitation Measurement (IMERG) products during 2018 Typhoon Mangkhut in China. The reference data is the rain gauge datasets from Gauge-Calibrated Climate Prediction Centre (CPC) Morphing ...
Li, Xiaoyu, Chen, Sheng, Liang, Zhenqing, Huang, Chaoying, Li, Zhi, Hu, Baoqing   +5 more
openaire   +2 more sources

Evaluation of GPM IMERG Products for Extreme Precipitation over Indonesia

Journal of Physics: Conference Series, 2022
Abstract Accurate information on extreme rain is essential for vulnerability analysis and early warning systems of hydrometeorological disasters. One newly launched satellite that can provide information about extreme precipitation is the Global Precipitation Measurement (GPM), which produces half-hour grid data through the Integrated ...
Ravidho Ramadhan, Robi Muharsyah, null Marzuki, Helmi Yusnaini, Mutya Vonnisa, Hiroyuki Hashiguchi, Wiwit Suryanto, null Sholihun   +7 more
openaire   +1 more source

Comparative evaluation of GPM near-real-time precipitation products during the 20 July 2021 extreme rainfall event in Henan Province

Shui kexue jinzhan, 2022
Near-real-time satellite precipitation retrievals have the advantages of wide coverage, spatial continuity, short latency and open access, serving as an important precipitation data source that is globally available. For the 20 July 2021 extreme rainfall
Qingfang HU, Ye ZHANG, Lingjie LI, Yintang WANG, Hanbo YANG, Kaijie NIU, Zhe LI   +6 more
doaj   +1 more source

Verification of GPM IMERG data on the total precipitation in Western Siberia in the warm season

, 2022
This paper presents results of verification of recovered precipitation sums based on GPM IMERG microwave satellite measurements with standard observations at hydrometeorological stations in Western Siberia during summer period.
Kartavykh, Mikhail S., Nagorskiy, Petr M., Pustovalov, Konstantin N.   +2 more
core   +1 more source

Evaluation of GPM IMERG Products and Estimation of Warm-Season Precipitation in Crimea [PDF]

Morskoy gidrofizicheskiy zhurnal, 2021
Purpose. The study was aimed at the evaluation of the Integrated MultisatellitE Retrievals from GPM (IMERG) remote sensing dataset using ground observations and estimation of the 2006–2018 warmseason precipitation in the Crimean Peninsula. Methods and Results.
A. E. Anisimov, V. V. Efimov, M. V. Lvova   +2 more
openaire   +2 more sources

Satellite-based high-resolution mapping of rainfall over southern Africa [PDF]

Atmospheric Measurement Techniques, 2017
A spatially explicit mapping of rainfall is necessary for southern Africa for eco-climatological studies or nowcasting but accurate estimates are still a challenging task. This study presents a method to estimate hourly rainfall based on data from the
H. Meyer, J. Drönner, T. Nauss
doaj   +1 more source

STUDY OF GPM-IMERG RAINFALL DATA PRODUCT FOR GANGOTRI GLACIER [PDF]

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2018
Abstract. This study presents a comparison of new generation weather observatory satellites Global Precipitation Measurement (GPM) Integrated Multi-satellite Retrievals for GPM (IMERG) rainfall products with field data collected for Gangotri glacier in India.
P. Verma, S. K. Ghosh
openaire   +3 more sources

Performance of Seven Gridded Precipitation Products over Arid Central Asia and Subregions

Remote Sensing, 2022
The evaluation of gridded precipitation products is important for the region where meteorological stations are scarce. To find out the applicable gridded precipitation products in arid Central Asia (ACA) for better follow-up research, this paper ...
Lingling Song, Changchun Xu, Yunxia Long, Xiaoni Lei, Nanji Suo, Linlin Cao   +5 more
doaj   +1 more source