Results 11 to 20 of about 1,061 (135)

Evaluation of GPM IMERG Performance Using Gauge Data over Indonesian Maritime Continent at Different Time Scales

Remote Sensing, 2022
Accurate precipitation observations are crucial for water resources management and as inputs for a gamut of hydrometeorological applications. Precipitation data from Integrated Multi-Satellite Retrievals for Global Precipitation Measurement (GPM) (IMERG)
Ravidho Ramadhan, Helmi Yusnaini, Marzuki Marzuki, Robi Muharsyah, Wiwit Suryanto, Sholihun Sholihun, Mutya Vonnisa, Harmadi Harmadi, Ayu Putri Ningsih, Alessandro Battaglia, Hiroyuki Hashiguchi, Ali Tokay   +11 more
doaj   +1 more source

Assessing the Potential of IMERG and TMPA Satellite Precipitation Products for Flood Simulations and Frequency Analyses over a Typical Humid Basin in South China

Remote Sensing, 2022
The availability of the new generation Integrated Multi-satellitE Retrievals for Global Precipitation Measurement (IMERG) V06 products facilitates the utility of long-term higher spatial and temporal resolution precipitation data (0.1° × 0.1° and half ...
Shanhu Jiang, Yu Ding, Ruolan Liu, Linyong Wei, Yating Liu, Mingming Ren, Liliang Ren   +6 more
doaj   +1 more source

Comparison of flow simulations with sub-daily and daily GPM IMERG products over a transboundary Chenab River catchment

Journal of Water and Climate Change, 2022
This study proposes the assessment of SWAT model simulations, with the provision of satellite precipitation products (SPPs), in a transboundary/large catchment.
Ehtesham Ahmed, Firas Al Janabi, Wenyu Yang, Akhtar Ali, Naeem Saddique, Peter Krebs   +5 more
doaj   +1 more source

Application of the GPM-IMERG Products in Flash Flood Warning: A Case Study in Yunnan, China

Remote Sensing, 2020
NASA’s Integrated Multi-Satellite Retrievals for Global Precipitation Measurement (IMERG) is a major source of precipitation data, having a larger coverage, higher precision, and a higher spatiotemporal resolution than previous products, such as the ...
Meihong Ma, Huixiao Wang, Pengfei Jia, Guoqiang Tang, Dacheng Wang, Ziqiang Ma, Haiming Yan   +6 more
doaj   +1 more source

Evaluation of satellite-based precipitation products from GPM IMERG and GSMaP over the three-river headwaters region, China

Hydrology Research, 2021
The three-river headwaters region (TRHR) is the birthplace of the Yangtze River, the Yellow River and the Lantsang River in China. Based on the grid surface precipitation data released by China Meteorological Administration (CMA), this paper evaluated ...
Hua Wang, Yixian Yuan, Suikang Zeng, Wuyan Li, Xiaobo Tang   +4 more
doaj   +1 more source

Merging satellite and gauge precipitation for flood forecasting in a small and medium-sized watershed

Shuili Shuiyun Gongcheng Xuebao, 2023
The distribution of meteorological stations in China is sparse and uneven, which can bring some difficulties for flood simulation of many small and medium-sized watersheds, where station-based precipitation information is usually insufficient.
CAO Meng, LIU Yanli, CHEN Xin, GUAN Tiesheng, WANG Guoqing, JIN Junliang   +5 more
doaj   +1 more source

Capability of GPM IMERG Products for Extreme Precipitation Analysis over the Indonesian Maritime Continent

Remote Sensing, 2022
Integrated Multi-satellite Retrievals for GPM (IMERG) data have been widely used to analyze extreme precipitation, but the data have never been validated for the Indonesian Maritime Continent (IMC). This study evaluated the capability of IMERG Early (E),
Ravidho Ramadhan, Marzuki Marzuki, Helmi Yusnaini, Robi Muharsyah, Wiwit Suryanto, Sholihun Sholihun, Mutya Vonnisa, Alessandro Battaglia, Hiroyuki Hashiguchi   +8 more
doaj   +1 more source

Assessment of Precipitation Estimation from the NWP Models and Satellite Products for the Spring 2019 Severe Floods in Iran

Remote Sensing, 2019
Precipitation monitoring and early warning systems are required to reduce negative flood impacts. In this study, the performance of ensemble precipitation forecasts of three numerical weather prediction (NWP) models within the THORPEX interactive grand ...
Saleh Aminyavari, Bahram Saghafian, Ehsan Sharifi   +2 more
doaj   +1 more source

The Development of a Two-Step Merging and Downscaling Method for Satellite Precipitation Products

Remote Sensing, 2020
Low accuracy and coarse spatial resolution are the two main drawbacks of satellite precipitation products. Therefore, calibration and downscaling are necessary before these products are applied.
Xinyu Lu, Guoqiang Tang, Xiuqin Wang, Yan Liu, Ming Wei, Yingxin Zhang   +5 more
doaj   +1 more source

Assessment on IMERG V06 Precipitation Products Using Rain Gauge Data in Jinan City, Shandong Province, China

Remote Sensing, 2021
In this study, a comprehensive assessment on precipitation estimation from the latest Version 06 release of the Integrated Multi-satellitE Retrievals for Global Precipitation Measurement (IMERG) algorithm is conducted by using 24 rain gauge observations ...
Peng Li, Zongxue Xu, Chenlei Ye, Meifang Ren, Hao Chen, Jingjing Wang, Sulin Song   +6 more
doaj   +1 more source