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Research on the fusion of PWV over the Beijing-Tianjin-Hebei region based on ERA5 PWV and FY-4A PWV
Advances in Space ResearchWei Du +4 more
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Mean weighted temperature for PWV estimation
2015 IEEE 4th Asia-Pacific Conference on Antennas and Propagation (APCAP), 2015In this paper, the effects of mean weighted temperature (Tm) for the calculation of perceptible water vapor (PWV) from GPS data is analyzed. Tm for Singapore is estimated using surface temperature information (Ts). To analyze the effect of Tm for calculating PWV, PWV for four consecutive months are calculated using the estimated equation and compared ...
Shilpa Manandhar +2 more
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Research on methods of ABI and PWV measurement
2010 3rd International Congress on Image and Signal Processing, 2010ABI (ankle-brachial blood pressure index) and PWV (pulse wave velocity) are two major evaluating factors in vascular function test. Methods of blood pressure measurement both in time and frequency domain are introduced and compared for calculating ABI value.
Huaqing Liang +3 more
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Research on PWV fusion based on ERA5 PWV and FY-4A PWV in Chinese mainland
Journal of Atmospheric and Solar-Terrestrial PhysicsWei Du +5 more
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Evaluation of GPS PWV anomaly during ENSO
Proceeding of the 2011 IEEE International Conference on Space Science and Communication (IconSpace), 2011Water vapor variability during the El Nino-Southern Oscillation (ENSO) events from 2003 to 2007 were analyzed using an anomaly and a percentage method. ENSO indices and sea surface temperature anomalies (SST a ) were employed to detect the ENSO events.
F. H. Abdul Rahim +4 more
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GPS derived PWV for monitoring cloud evolution
2017 Progress in Electromagnetics Research Symposium - Fall (PIERS - FALL), 2017Global Positioning System (GPS) Precipitable Water Vapor (PWV) values are widely used in monitoring climatic conditions. Mostly GPS PWV values are studied for rain forecasting. In this paper, we present results which support that the GPS PWV values can also be used to study the cloud evolution properties.
Lakshmi Sutha Kumar +3 more
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Nihon rinsho. Japanese journal of clinical medicine, 2004
Brachial-ankle pulse wave velocity(baPWV) is a noninvasive and simple method of measuring arterial stiffness and an independent predictor of cardiovascular mortality in some lifestyle-related diseases. We evaluated that baPWV is well correlated with many atherosclerotic risk factors including abdominal visceral obesity and HOMA, and that the ...
Sanae, Harada, Kazuo, Takeda
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Brachial-ankle pulse wave velocity(baPWV) is a noninvasive and simple method of measuring arterial stiffness and an independent predictor of cardiovascular mortality in some lifestyle-related diseases. We evaluated that baPWV is well correlated with many atherosclerotic risk factors including abdominal visceral obesity and HOMA, and that the ...
Sanae, Harada, Kazuo, Takeda
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Monitoring of GPS PWV variability at bipolar conjugate points
2009 International Conference on Space Science and Communication, 2009Atmospheric precipitable water vapour (PWV) is one of the most environment parameters that play a key role of the Earth's atmosphere. Characterization of their physical process and forecast the global climate system is a great challenge to investigate how much atmospheric difference between the North Pole and the South Pole in order to understand ...
W. Suparta +5 more
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Atmospheric Research
The Precipitable Water Vapor (PWV) is one of essential atmospheric parameters, its prediction accuracy and completeness are significant for meteorological researches and climate applications. The nonlinearity and instability of PWV time series are not considered in the most PWV prediction models.
Li, K. +7 more
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The Precipitable Water Vapor (PWV) is one of essential atmospheric parameters, its prediction accuracy and completeness are significant for meteorological researches and climate applications. The nonlinearity and instability of PWV time series are not considered in the most PWV prediction models.
Li, K. +7 more
openaire +2 more sources