Results 191 to 200 of about 20,303 (220)

GPS derived PWV for monitoring cloud evolution

2017 Progress in Electromagnetics Research Symposium - Fall (PIERS - FALL), 2017
Global 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, Shilpa Manandhar, Yee Hui Lee, Yu Song Meng   +3 more
openaire   +1 more source

[Pulse wave velocity(PWV)].

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
openaire   +1 more source

Research on the PWV prediction model based on the ERA5-PWV calibration and WOA-RNN-BiLSTM-multihead-attention fusion algorithms

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., Li, L., Tang, J., Dick, G., Wickert, J., Yu, H., Qimin He, Q., Dong, Z.   +7 more
openaire   +2 more sources

Monitoring of GPS PWV variability at bipolar conjugate points

2009 International Conference on Space Science and Communication, 2009
Atmospheric 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, N. Sato, A. Kadokura, F. N. A. Bakar, M. Abdullah, G. Bjornsson   +5 more
openaire   +1 more source

GNSS PWV

This study investigates the potential of a dense Continuously Operating Reference Station (CORS) network for high-resolution Precipitable Water Vapor (GNSS-PWV) estimation.
openaire   +1 more source

PWV in PCOS' patients

International Journal of Health Science, 2022
Ivan Correa da Cruz, Marcel Treptow Ferreira, Cristiane Lemos dos Reis Perazo, Anice Augusta Cardoso Bergamim, Simone do Valle Austgulen, Gil Fernando da Costa Mendes de Salles, Flavia Lucia Conceição   +6 more
openaire   +1 more source

The Method to Inverse PWV Using VMF1 Grid Data

2013
In this paper, the method interpolating Vienna Mapping Function (VMF1) grid data to estimate Precipitable Water Vapor (PWV) is introduced. Using precise point positioning technique, the PWV values are estimated without external meteorological measurements.
Min Wong, Hongzhou Chai, Zongpeng Pan, Yanli Chen   +3 more
openaire   +1 more source

Apartheid in South Africa and industrial deconcentration in the PWV area

Planning Perspectives, 1989
The growth centre concept has formed the cornerstone of industrial development policy since Apartheid was introduced as a constitutional model in South Africa in 1948. A number of ‘growth points’ were identified in, or adjacent to Bantustans by the government over the years.
openaire   +1 more source

Evaluating the Accuracy of Jason-3 Water Vapor Product Using PWV Data From Global Radiosonde and GNSS Stations

IEEE Transactions on Geoscience and Remote Sensing, 2021
George Zhizhao Liu, Yangzhao Gong
exaly  

Hurricane Harvey evolution process monitoring based on PWV

In 2017, Hurricane Harvey made two consecutive landfalls along the Gulf Coast of the United States on August 25th and August 30th, resulting in extreme precipitation and widespread flooding. The impacts were devastating, causing the loss of over 80 lives and significant economic damage.
Wei Zhan, Xiao Liu
openaire   +1 more source