Results 31 to 40 of about 8,094,665 (258)

A Regional Model for Predicting Tropospheric Delay and Weighted Mean Temperature in China Based on GRAPES_MESO Forecasting Products

open access: yesRemote Sensing, 2021
Accurate tropospheric delay (TD) and weighted mean temperature (Tm) are important for Global Navigation Satellite System (GNSS) positioning and GNSS meteorology.
Liying Cao   +6 more
doaj   +1 more source

Region-Specific and Weather-Dependent Characteristics of the Relation between GNSS-Weighted Mean Temperature and Surface Temperature over China

open access: yesRemote Sensing, 2023
Weighted mean temperature of the atmosphere, Tm, is a key parameter for retrieving the precipitable water vapor from Global Navigation Satellite System observations.
Minghua Wang   +7 more
doaj   +1 more source

On Weighted Remainder Form of Hardy-Type Inequalities [PDF]

open access: yes, 2009
We use different approaches to study a generalization of a result of Levin and Stečkin concerning an inequality analogous to Hardy’s inequality.
Gao, Peng
core   +3 more sources

Bounds for the r-Weighted Gini Mean Difference of an Empirical Distribution [PDF]

open access: yes, 2007
Various bounds for the r−weighted Gini mean difference of an empirical distribution are ...
Cerone, Pietro, Dragomir, Sever S
core   +3 more sources

Anomalous Zenith Total Delays for an Insular Tropical Location: The Tahiti Island Case

open access: yesRemote Sensing, 2022
The weighted mean temperature of the troposphere, Tm, is a key parameter in GNSS meteorology. It can be routinely derived based on meteorological data from radiosonde (RS) or numerical weather models. Alternatively, it can be also derived through a least-
Fangzhao Zhang   +3 more
doaj   +1 more source

The effect of using different regions of interest on local and mean skin temperature [PDF]

open access: yes, 2015
The dynamic nature of tissue temperature and the subcutaneous properties, such as blood flow, fatness, and metabolic rate, leads to variation in local skin temperature.
Bach, Aaron J.E.   +4 more
core   +2 more sources

Global Ensemble Learning-Based Refined Models for VMF1-FC Forecasted Weighted Mean Temperature

open access: yesRemote Sensing
Accurately forecasting the weighted mean temperature (Tm) is critical for converting the zenith wet delay (ZWD) into global navigation satellite system (GNSS)-based precipitable water vapor (PWV) for real-time sensing and forecasting applications.
Liying Cao   +3 more
doaj   +1 more source

Study on Sub-Regional Weighted Mean Atmospheric Temperature Modeling and Its Application in China

open access: yesRenmin Zhujiang, 2022
With the daily average surface temperature data from 1980 to 2010 provided by the China Meteorology Data Service Center and 64,131 observations in 2015 from 90 sounding stations,we firstly use the diffusion interpolation with barriers for interpolation ...
GAO Deheng, ZHANG Wei, SHEN Qinghua
doaj  

Weighted Mean Temperature Modelling Using Regional Radiosonde Observations for the Yangtze River Delta Region in China

open access: yesRemote Sensing, 2022
Precipitable water vapor can be estimated from the Global Navigation Satellite System (GNSS) signal’s zenith wet delay (ZWD) by multiplying a conversion factor, which is a function of weighted mean temperature (Tm) over the GNSS station.
Li Li, Yuan Li, Qimin He, Xiaoming Wang
doaj   +1 more source

A new voxel-based model for the determination of atmospheric weighted mean temperature in GPS atmospheric sounding [PDF]

open access: yesAtmospheric Measurement Techniques, 2017
The Global Positioning System (GPS) is a powerful atmospheric observing system for determining precipitable water vapour (PWV). In the detection of PWV using GPS, the atmospheric weighted mean temperature (Tm) is a crucial parameter for the ...
C. He   +7 more
doaj   +1 more source

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