Review of GPM IMERG performance: A global perspective

RK Pradhan, Y Markonis, MRV Godoy… - Remote Sensing of …, 2022 - Elsevier
Accurate, reliable, and high spatio-temporal resolution precipitation data are vital for many
applications, including the study of extreme events, hydrological modeling, water resource …

Remote sensing for drought monitoring & impact assessment: Progress, past challenges and future opportunities

H West, N Quinn, M Horswell - Remote Sensing of Environment, 2019 - Elsevier
Drought is a common hydrometeorological phenomenon and a pervasive global hazard. As
our climate changes, it is likely that drought events will become more intense and frequent …

Evaluation of the ERA5 reanalysis precipitation dataset over Chinese Mainland

Q Jiang, W Li, Z Fan, X He, W Sun, S Chen, J Wen… - Journal of …, 2021 - Elsevier
Reanalysis precipitation products are important datasets for precipitation estimates over
ungauged areas. The objective of this study was to evaluate the accuracy of the newly …

Have satellite precipitation products improved over last two decades? A comprehensive comparison of GPM IMERG with nine satellite and reanalysis datasets

G Tang, MP Clark, SM Papalexiou, Z Ma… - Remote sensing of …, 2020 - Elsevier
Abstract The Integrated Multi-satellitE Retrievals for Global Precipitation Measurement
(IMERG) produces the latest generation of satellite precipitation estimates and has been …

Do ERA5 and ERA5-land precipitation estimates outperform satellite-based precipitation products? A comprehensive comparison between state-of-the-art model …

J Xu, Z Ma, S Yan, J Peng - Journal of Hydrology, 2022 - Elsevier
Accurate precipitation retrievals with fine spatio-temporal resolutions are critical in global
and regional analyses. As an important alternative of satellite-based precipitation products …

Daily evaluation of 26 precipitation datasets using Stage-IV gauge-radar data for the CONUS

HE Beck, M Pan, T Roy, GP Weedon… - Hydrology and Earth …, 2019 - hess.copernicus.org
New precipitation (P) datasets are released regularly, following innovations in weather
forecasting models, satellite retrieval methods, and multi-source merging techniques. Using …

Ground validation of GPM IMERG and TRMM 3B42V7 rainfall products over southern Tibetan Plateau based on a high‐density rain gauge network

R Xu, F Tian, L Yang, H Hu, H Lu… - Journal of Geophysical …, 2017 - Wiley Online Library
The objective of this study is to evaluate two satellite rainfall products Global Precipitation
Measurement Integrated MultisatellitE Retrievals and Tropical Rainfall Measuring Mission …

Comparison of GPM IMERG, TMPA 3B42 and PERSIANN-CDR satellite precipitation products over Malaysia

ML Tan, H Santo - Atmospheric Research, 2018 - Elsevier
The launch of the Global Precipitation Measurement (GPM) mission has prompted the
assessment of the newly released satellite precipitation products (SPPs) in different parts of …

Evaluation of the TRMM 3B42 and GPM IMERG products for extreme precipitation analysis over China

J Fang, W Yang, Y Luan, J Du, A Lin, L Zhao - Atmospheric research, 2019 - Elsevier
Accurate estimation of extreme precipitation is vital for the prediction of hydrologic extremes
and flood risk management. Recent satellite-based precipitation products provide important …

Evaluation of the GPM IMERG satellite-based precipitation products and the hydrological utility

Z Wang, R Zhong, C Lai, J Chen - Atmospheric Research, 2017 - Elsevier
Pre-occupation evaluation of latest generation satellite-based precipitation products (SPPs)
is an essential step before the massive scale use. Taking the Beijiang River Basin as the …