Results 41 to 50 of about 53,012 (115)
Sensitivity of Goce Gradients on Greenland Mass Variation And Changes in Ice Topography
Journal of Geodetic Science, 2014 The Gravity field and steady state Ocean Circulation Explorer (GOCE) maps variations in the gravity field by observing second order derivatives (gradients) of the Earth gravitational potential.
Herceg M. +2 more
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Egyptian Journal of Remote Sensing and Space Sciences, 2022 One of the analyses in hyperspectral images is target detection. With recent developments and the creation of high spatial resolution images, the need to use both spectral and spatial information in the target detection has increased.
Davood Akbari
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Nova GeodesiaMass movement events impact thousands globally, causing loss of life, displacement of people and destruction of farmland and infrastructure, among other devastating impacts.
Alex M. YUMBU, Patroba A. ODERA
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Global Eustatic Sea-Level Variations for the Approximation of Geocenter Motion from Grace
Journal of Geodetic Science, 2014 Global degree-1 coefficients are derived by means of the method by Swenson et al. (2008) from a model of ocean mass variability and RL05 GRACE monthly mean gravity fields.
Bergmann-Wolf Inga +2 more
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Egyptian Journal of Remote Sensing and Space Sciences, 2020 Access to drinking water and management of water resources are still a real issue in Côte d'Ivoire’s granitic and volcano-sedimentary basement regions. This situation is due to the combination of many factors including poor knowledge of hydrogeological ...
Bertrand Ouessé Tagnon +5 more
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Egyptian Journal of Remote Sensing and Space Sciences, 2023 Even though there are expert monitoring and assessment stations in large cities, air quality monitoring and measurement have a high cost and face significant issues. Data on air pollution can be acquired from remote sensing satellites for large areas and
Alaa Omer Najim +5 more
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Canadian Association of Radiologists journal = Journal l'Association canadienne des radiologistes, 2023 Purpose: To assess the accuracy of answers provided by ChatGPT-3 when prompted with questions from the daily routine of radiologists and to evaluate the text response when ChatGPT-3 was prompted to provide references for a given answer.
M. Wagner, B. Ertl-Wagner
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On weighted total least squares adjustment for solving the nonlinear problems
Journal of Geodetic Science, 2014 In the classical geodetic data processing, a non- linear problem always can be converted to a linear least squares adjustment. However, the errors in Jacob matrix are often not being considered when using the least square method to estimate the optimal ...
Hu C., Chen Y., Peng Y.
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Asteroseismology of KIC 11754974: A high-amplitude SX Phe pulsator in a 343-d binary system [PDF]
, 2013 The candidate SX Phe star KIC 11754974 shows a remarkably high number of combination frequencies in the Fourier amplitude spectrum: 123 of the 166 frequencies in our multifrequency fit are linear combinations of independent modes. Predictable patterns in
S. Murphy +17 more
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Ab initio calculation of molecular aggregation effects: a Coumarin-343 case study. [PDF]
Journal of Physical Chemistry A, 2013 We present time-dependent density functional theory (TDDFT) calculations for single and dimerized Coumarin-343 molecules to investigate the quantum mechanical effects of chromophore aggregation in extended systems designed to function as a new generation
Donghyung Lee +3 more
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