The term "Topographic Information System (TIS)" is defined in the first section as one of three categories of spatial information systems. In the second section, a new solution is outlined for the mathematical surface modelling of a digital elevation model (DEM), as a component of a TIS. In the third section, additional data (digital orthophotos, geo-coded satellite images, scanned topographic ...

0022-2852/$ see front matter 2010 Elsevier Inc. A doi:10.1016/j.jms.2010.09.005 ⇑ Corresponding author at: Department of Chem University of Arizona, 933 N. Cherry Ave., Tucson, AZ 5554. E-mail address: [email protected] (L.M. Ziury 1 Present address: National Radio Astronomy Obs Charlottesville, VA 22903, USA. The pure rotational spectrum of TiS in its XDr ground state has been measured us...

BACKGROUND AND OBJECTIVES Cognitive control and tonic immobility (TI) have both been implicated in the development of PTSD, but it is not known how these factors are related. The present study investigated if a specific form of cognitive control (attentional control) would moderate the relationship between TI and intrusive memories. METHODS Participants (N = 43) completed the Attentional Cont...

The Wigner Distribution (WD) is a bilinear signal transformation possessing several properties that are useful in time-frequency signal analysis. Fast Fourier transform (FFT) techniques have been used to approximate the WD. However, the signal must be sampled at twice the Nyquist rate in order to avoid aliasing errors. This paper deomonstrates that implicit spline interpolation of a continuous ...

In this paper, an extension of our previous research focused on haptic rendering based on interpolation from precomputed data is presented. The technique employs the radial-basis function (RBF) interpolation to achieve the accuracy of the force response approximation, however, it assumes that the data used by the interpolation method are generated on-the-fly during the haptic interaction. The i...

Because of the imaging mechanism complexity long-linear-array and wide-swath whisk-broom thermal infrared spectrometer (TIS) first Sustainable Development Goals Satellite (SDGSAT-1), how to achieve a high geometric positioning accuracy (GPA) becomes core factor in subsequent quantitative applications. Here, this article, three-step in-orbit calibration (GC) strategy comprising estimations exter...

In this paper we summarize the main results of where an algo rithm of shape preserving C spline interpolation for arbitrary D discrete data is developed We consider a classi cation of such data to separate the sec tions of linearity the angles and the breaks For remaining data we give a local algorithm of C interpolation by generalized splines with automatic choice of the parameters to retain t...

Transposon insertion sequencing (TIS) is a powerful high-throughput genetic technique that is transforming functional genomics in prokaryotes, because it enables genome-wide mapping of the determinants of fitness. However, current approaches for analyzing TIS data assume that selective pressures are constant over time and thus do not yield information regarding changes in the genetic requiremen...

In Argentina, renewable energies are promoted as a way of decarbonising the electricity mix and providing reliable energy services. The national goal is to generate 20% from sources by 2025. However, despite significant natural potential, solar photovoltaic still represents only small share Argentina's total generation. Although this picture may look bleak, wide range market segments relating d...