Results 191 to 200 of about 49,517 (240)

GPS-Derived PWV for Rainfall Nowcasting in Tropical Region

IEEE Transactions on Geoscience and Remote Sensing, 2018
In this paper, a simple algorithm is proposed to perform the nowcasting of rainfall in the tropical region. The algorithm applies global positioning system-derived precipitable water vapor (PWV) values and its second derivative for the short-term ...
Shilpa Manandhar, Yee Hui Lee, Yu Song Meng   +2 more
exaly   +4 more sources

Some of the next articles are maybe not open access.

Related searches:

An Improved MODIS NIR PWV Retrieval Algorithm Based on an Artificial Neural Network Considering the Land-Cover Types

IEEE Transactions on Geoscience and Remote Sensing, 2022
Estimating precipitable water vapor (PWV) with high accuracy and spatial resolution is important in many disciplines. Water vapor absorption and non-absorption channels can be observed in the near-infrared (NIR) ray of the Moderate Resolution Imaging ...
Xiongwei, Yinbin Yao, Bao Zhang
exaly   +2 more sources

A Fusion Framework for Producing an Accurate PWV Map With Spatiotemporal Continuity Based on GNSS, ERA5, and MODIS Data

IEEE Transactions on Geoscience and Remote Sensing
Spatiotemporally seamless precipitable water vapor (PWV) maps with high accuracy, spatiotemporal resolution, and continuity are of significance for climatical research. The current frameworks for the PWV maps have predominantly concentrated on fusing PWV
Dantong Zhu, Peipei He, Anzhu Yu
exaly   +2 more sources

GNSS-derived PWV and comparison with radiosonde and ECMWF ERA-Interim data over mainland China

Journal of Atmospheric and Solar-Terrestrial Physics, 2019
Precipitable water vapour (PWV) is a key factor for monitoring climate and the hydrological cycle. Here, PWV is calculated using 249 ground-based GNSS stations derived from the Crustal Movement Observation Network of China (CMONOC).
Qingzhi Zhao, Yinbin Yao
exaly   +2 more sources

Near-global GPS-derived PWV and its analysis in the El Niño event of 2014–2016

Journal of Atmospheric and Solar-Terrestrial Physics, 2018
Precipitable water vapour (PWV) is a key factor in activities related to climate monitoring and the global hydrologic cycle. In this paper, the PWV time series with an accuracy of about 1.3 mm is obtained on a global scale using the zenith total delay ...
Qingzhi Zhao, Yinbin Yao, Zufeng Li
exaly   +2 more sources

GPS-based PWV for precipitation forecasting and its application to a typhoon event

Journal of Atmospheric and Solar-Terrestrial Physics, 2018
Qingzhi Zhao, Yinbin Yao
exaly   +2 more sources

Non-Invasive Methods for PWV Measurement in Blood Vessel Stiffness Assessment

IEEE Reviews in Biomedical Engineering, 2021
In recent years, statistical studies highlighted an increasing incidence of cardiovascular diseases (CVD) which reflected on additional costs on the healthcare systems worldwide.
Giorgia Fiori, Fabio Fuiano, A. Scorza, S. Conforto, S. Sciuto   +4 more
semanticscholar   +1 more source

GPS derived PWV for rainfall monitoring

2016 IEEE International Geoscience and Remote Sensing Symposium (IGARSS), 2016
Precipitable Water Vapor (PWV) is a good source to monitor precipitation. It is defined by the amount of water vapor present in atmosphere. Traditionally, radiosondes and microwave radiometers were used to derive PWV. However, these devices have poor temporal resolutions and high operational costs.
Shilpa Manandhar, Y. Lee, Soumyabrata Dev   +2 more
semanticscholar   +2 more sources

Evaluating the Accuracy of Satellite-based Microwave Radiometer PWV Products Using Shipborne GNSS Observations across the Pacific Ocean

IEEE Transactions on Geoscience and Remote Sensing, 2021
Satellite-based conically scanning microwave radiometers are capable of making Precipitable Water Vapor (PWV) observations over the vast ocean regions.
Yangzhao Gong, Zhizhao Liu, J. Foster
semanticscholar   +1 more source