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Variance–covariance analysis of two high-resolution regional least-squares quasi-geoid models
This paper investigates the full variance–covariance (VC) matrix of two high-resolution regional quasi-geoid models, utilizing a spherical radial...
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The variance inflation factor to account for correlations in likelihood ratio tests: deformation analysis with terrestrial laser scanners
The measurement noise of a terrestrial laser scanner (TLS) is correlated. Neglecting those correlations affects the dispersion of the parameters when...
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Bias and variance reduction of high return levels for extreme hazard modelling
Many existing extremal data span only a few decades that result in large uncertainty in the estimated shape parameter of the extreme hazard model....
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Variance component adaptive estimation algorithm for coseismic slip distribution inversion using interferometric synthetic aperture radar data
When conducting coseismic slip distribution inversion with interferometric synthetic aperture radar (InSAR) data, there is no universal method to...
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Variance-based Global Sensitivity Analysis of Surface Runoff Parameters for Hydrological Modeling of a Real Peri-urban Ungauged Basin
This paper proposes a new multi-step approach for sensitivity assessment of surface runoff parameters. The procedure has been tested on a peri-urban...
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Utilizing least squares variance component estimation to combine multi-GNSS clock offsets
The International GNSS Service (IGS) provides combined satellite and station clock products, which are generated from the individual clock solutions...
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IoT system implementation for real-time concrete strength prediction: experimental design, variance evaluation, cost analysis, and implementation ease
Concrete is one of the most widely used building materials due to its durability and cost-effectiveness. Accurate prediction of its compressive...
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Large spread in interannual variance of atmospheric CO2 concentration across CMIP6 Earth System Models
Numerical Earth System Models (ESMs) are our best tool to predict the evolution of atmospheric CO2 concentration and its effect on Global...
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Estimating process noise variance of PPP-RTK corrections: a means for sensing the ionospheric time-variability
The provision of accurate ionospheric corrections in PPP-RTK enormously improves the performance of single-receiver user integer ambiguity resolution...
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Simulated Block Variance for 3D Drillhole Infill
Drillhole infill has an important role in the mining industry, especially when its aim is to enhance the assessment of variance representativeness of...
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Observed Budgets of Turbulence Kinetic Energy, Heat Flux, and Temperature Variance Under Convective and Stable Conditions
The terms of the budget equations for turbulence kinetic energy (TKE), heat, flux, and temperature variance are evaluated observationally using 4...
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An improved Molodensky-type modification of the Stokes formula and reduced bias in the spectral combination and variance-minimizing ULSM
A geoid is a reference surface for orthometric height computed by the Stokes integral, and the error caused by truncating the integral into a limit...
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A priori and effective estimation of variance factors based on the code chip** rate in BeiDou navigation satellite system positioning
In multi-frequency and multi-constellation BeiDou Navigation Satellite System (BDS), the observation type is increased, and the observation precision...
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A 3D Lagrangian stochastic particle model for the concentration variance dispersion
A new scheme for the concentration variance calculation is assessed using field experiment data. The scheme is introduced in a Lagrangian stochastic...
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Identification of Homogeneous Hydrological Administrative Regions in Mexico Using Analysis of Variance
This chapter examines and identifies the homogeneity between the Administrative Hydrological Regions (RHAs) of Mexico using analysis of variance. The...
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Combination of GNSS orbits using least-squares variance component estimation
Over the past years, the International GNSS Service (IGS) has been putting efforts into extending its service by setting up and running the...
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A comparative study of runoff and sediment trends between the classical method and variance-corrected ITA method
To better understand the characteristics of rivers and manage water resources, it is necessary to analyze the trend of runoff and sediment series...
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The Effect of Submeso Motions on the Budgets of the Mean Turbulent Kinetic Energy and Temperature Variance in the Stable Atmospheric Surface Layer
By considering turbulence observations in the atmospheric stable surface layer over complex terrain, we study the effect of submeso motions on the...
