Results 11 to 20 of about 187,983 (306)

A Review of Global Precipitation Data Sets: Data Sources, Estimation, and Intercomparisons [PDF]

Reviews of Geophysics, 2018
In this paper, we present a comprehensive review of the data sources and estimation methods of 30 currently available global precipitation data sets, including gauge-based, satellite-related, and reanalysis data sets.
Ashouri, H, Duan, Q, Hsu, KL, Miao, C, Sorooshian, S, Sun, Q   +5 more
core   +3 more sources

A global satellite-assisted precipitation climatology [PDF]

Earth System Science Data, 2015
Abstract. Accurate representations of mean climate conditions, especially in areas of complex terrain, are an important part of environmental monitoring systems. As high-resolution satellite monitoring information accumulates with the passage of time, it can be increasingly useful in efforts to better characterize the earth's mean climatology.
C. Funk, A. Verdin, J. Michaelsen, P. Peterson, D. Pedreros, G. Husak   +5 more
openaire   +3 more sources

Temperature and Humidity Profiles Retrieval in a Plain Area from Fengyun-3D/HIRAS Sensor Using a 1D-VAR Assimilation Scheme

Remote Sensing, 2020
In this study, a one-dimensional variational (1D-VAR) retrieval system is proposed to simultaneously retrieve temperature and humidity atmospheric profiles under clear-sky conditions.
Liuhua Zhu, Yansong Bao, George P. Petropoulos, Peng Zhang, Feng Lu, Qifeng Lu, Ying Wu, Dan Xu   +7 more
doaj   +1 more source

A Downscaling–Merging Scheme for Monthly Precipitation Estimation with High Resolution Based on CBAM-ConvLSTM

Remote Sensing, 2023
Satellite products have mediocre performance in precipitation estimation, while rain gauges are incapable of describing continuous spatial precipitation distributions.
Bingru Tian, Hua Chen, Xin Yan, Sheng Sheng, Kangling Lin   +4 more
doaj   +1 more source

Temperature and Humidity Profile Retrieval from FY4-GIIRS Hyperspectral Data Using Artificial Neural Networks

Remote Sensing, 2020
This study proposes a new technique for retrieving temperature and humidity profiles based on Artificial Neural Networks (ANNs) using data acquired from the GIIRS (Geosynchronous Interferometric Infrared Sounder) L1 and ERA-Interim (European Centre for ...
Xi Cai, Yansong Bao, George P. Petropoulos, Feng Lu, Qifeng Lu, Liuhua Zhu, Ying Wu   +6 more
doaj   +1 more source

Representativeness of Two Global Gridded Precipitation Data Sets in the Intensity of Surface Short-Term Precipitation over China

Remote Sensing, 2023
This study evaluates the representativeness of two widely used next-generation global satellite precipitation estimates data for short-term precipitation over China, namely the satellite data from the Climate Prediction Center morphing (CMORPH) and the ...
Xiaocheng Wei, Yu Yu, Bo Li, Zijing Liu
doaj   +1 more source

Temperature and Relative Humidity Profile Retrieval from Fengyun-3D/HIRAS in the Arctic Region

Remote Sensing, 2021
The acquisition of real-time temperature and relative humidity (RH) profiles in the Arctic is of great significance for the study of the Arctic’s climate and Arctic scientific research.
Jingjing Hu, Yansong Bao, Jian Liu, Hui Liu, George P. Petropoulos, Petros Katsafados, Liuhua Zhu, Xi Cai   +7 more
doaj   +1 more source

Hydrologic evaluation of satellite precipitation products over a mid-size basin [PDF]

, 2011
Since the past three decades a great deal of effort is devoted to development of satellite-based precipitation retrieval algorithms. More recently, several satellite-based precipitation products have emerged that provide uninterrupted precipitation time ...
AghaKouchak, A, Behrangi, A, Hsu, K, Jaw, TC, Khakbaz, B, Sorooshian, S   +5 more
core   +3 more sources

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

Object-based assessment of satellite precipitation products [PDF]

, 2016
An object-based verification approach is employed to assess the performance of the commonly used high-resolution satellite precipitation products: Precipitation Estimation from Remotely Sensed Information using Artificial Neural Networks (PERSIANN ...
AghaKouchak, A, Hsu, KL, Li, J, Sorooshian, S   +3 more
core   +2 more sources