Results 81 to 90 of about 968 (175)

Evaluation and Adjustment of Precipitable Water Vapor Products from FY-4A Using Radiosonde and GNSS Data from China

open access: yesAtmosphere
The geostationary meteorological satellite Fengyun-4A (FY-4A) has rapidly advanced, generating abundant high spatiotemporal resolution atmospheric precipitable water vapor (PWV) products.
Xiangping Chen   +7 more
doaj   +1 more source

Significant Increase in African Water Vapor over 2001–2020

open access: yesRemote Sensing
Atmospheric water vapor is not only a key element of the global hydrological cycle but also the most abundant greenhouse gas. The phase transition and transportation of water vapor are essential for maintaining global energy balance and regulating ...
Ruonan Wang   +5 more
doaj   +1 more source

An Optimized Framework for Precipitable Water Vapor Mapping Using TS-InSAR and GNSS

open access: yes, 2023
Observations of precipitable water vapor (PWV) in the atmosphere play a crucial role in weather forecasting and global climate change research. Spaceborne Interferometric Synthetic Aperture Radar (InSAR), as a widely used modern geodetic technique ...
Chenghu Zhou   +6 more
core   +1 more source

Atmospheric water vapor content estimations based on Meteorological Radiosounding Data

open access: yes, 2016
Radiosounding data are used to estimate the atmospheric water vapor content, starting from the meteorological parameters (Temperature, Pressure and Relative Humidity) measured by the sonde at different altitudes.
JOSE EDUARDO MENDOZA TORRES
core  

Assessing the Performance of Water Vapor Products from ERA5 and MERRA-2 during Heavy Rainfall in the Guangxi Region of China

open access: yesAtmosphere
Precipitable water vapor (PWV) is a crucial factor in regulating the Earth’s climate. Moreover, it demonstrates a robust correlation with precipitation. Situated in a region known for the generation and development of tropical cyclones, Guangxi in China ...
Ning Huang   +4 more
doaj   +1 more source

Enhanced Retrieval of Precipitable Water Vapor Over Land: An Approach for Algorithmic Improvement and Performance Assessment

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Precipitable water vapor (PWV) is a critical variable for monitoring extreme weather events, particularly precipitation. Accurate retrieval of PWV is therefore essential in hydrology and meteorology.
Morteza Rahimpour, Taha B. M. J. Ouarda
doaj   +1 more source

Comparison of precipitable water vapor measurements obtained by microwave radiometry and radiosondes at the Southern Great ... [PDF]

open access: yes, 1996
Comparisons between the precipitable water vapor (PWV) estimated by passive microwave radiometers (MWRs) and that obtained by integrating the vertical profile of water vapor density measured by radiosondes (BBSS) have generally shown good agreement ...
Lesht, B. M., Liljegren, J. C.
core  

EVALUATION OF PRECIPITABLE WATER VAPOR DERIVED FROM GLOBAL NAVIGATION SATELLITE SYSTEM OBSERVATIONS BASED ON TROPOSPHERE MODEL

open access: yes, 2017
Monitoring of water vapor in the troposphere is of great importance for real time weather forecasting applications. Over the past decade, Global Navigation Satellite Systems (GNSS) have become an effective supporting tool for deriving reliable and ...
SELBESOĞLU, Mahmut Oğuz
core  

Precipitable Water Vapor Tables from ECMWF ERA5 Re-Analysis for SOFIA FIFI-LS Flights

open access: yes
SOFIA Precipitable Water Vapor (PWV) Products for all flights with FIFI-LS between the year 2014 and 2022. Each FITS file contains a HDU "DATA", which is a binary table extension with columns for Precipitable Water Vapor (PWV), Longitude, Latitude and ...
SOFIA Data Center
core   +1 more source

Estimating daily potential evapotranspiration using GNSS-based precipitable water vapor. [PDF]

open access: yesHeliyon, 2023
Pipatsitee P   +4 more
europepmc   +1 more source

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