Accurate representation of precipitation over time and space is vital for hydro-climatic studies. Appropriate selection gridded data (GPD) important regions where long-term in situ records are unavailable gauging stations sparse. This study was an attempt to identify the best GPD data-poor Amu Darya River basin, a major source freshwater Central Asia. The performance seven GPDs 55 gauge locatio...

[1] Discrete zones of groundwater discharge in a stream within a peat-dominated wetland were identified on the basis of variations in streambed temperature using a distributed temperature sensor (DTS). The DTS gives measurements of the spatial (±1 m) and temporal (15 min) variation of streambed temperature over a much larger reach of stream (>800 m) than previous methods. Isolated temperature a...

We consider the covariant gauge field theory of fractons, which describe a new type quasiparticles exhibiting novel and nontrivial properties. In particular, we focus on theoretical peculiarities characterize this theory, starting from fact that, if accept paradigm that quantum theories are defined by their symmetries, fractons unavoidably come together with linearized gravity. The standard Fad...

In this study, a novel model that performs ensemble empirical mode decomposition (EEMD) and stepwise regression was developed to forecast the water level of tidal river. Unlike more complex hydrological models, main advantage proposed is only required data are data. EEMD used decompose signals from river into several intrinsic functions (IMFs). These IMFs then reconstruct ocean stream component...

Traditional manufacturing uses coordinate measuring machines (CMMs) or component-specific gauging for in-process and post-process inspection. In assessing the fitness for purpose of these measuring systems, it is necessary to evaluate the uncertainty associated with CMM measurement. However, this is not straightforward since the measurement results are subject to a large range of factors includ...

We argue that off-shell dualities between d=1 supermultiplets with different sets of physical bosonic components and the same number of fermionic ones are related to gauging some symmetries in the actions of the supermultiplets with maximal sets of physical bosons. Our gauging procedure uses off-shell superfields and so is manifestly supersym-metric. We focus on N =4 supersymmetric mechanics an...