inversion method
Estimates of tropical bromoform emissions using an inversion method
... an inversion method (Manning et ...this method has been used to estimate emissions of long-lived greenhouse gases and ozone-depleting substances (see also O’Doherty et ...our method can ...
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A new analytical inversion method for determining regional and global emissions of greenhouse gases: sensitivity studies and application to halocarbons
... an average over the entire period investigated. There is a tendency of the network to sample ocean areas better than land areas on the 20 d time scale, which hampers the ability of the inversion method to ...
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A linear inversion method to infer exhumation rates in space and time from thermochronometric data
... of heat transfer necessary to solve this problem (i.e., conduc- tion and advection). This combined with a spectral method enables us to include the effects of topography on the shape of underlying isotherms. It ...
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Estimation of Slip Distribution of the 2007 Bengkulu Earthquake from GPS Observation Using Least Squares Inversion Method
... Therefore, in this study least squares inversion slip distribution is performed by treating the earthquake fields as small size discrete areas and using the near- field SuGAr data. Global CMT solution also ...
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High resolution numerical study of the Algiers 2001 flash flood: sensitivity to the upper-level potential vorticity anomaly
... vorticity inversion method has been coupled, for the first time, with the French non-hydrostatic MESO-NH model and has been used to study the impact of the upper-level dynamical structures on the intensity ...
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Presidente: Doutor Mário Fernando Eusébio Arguente: Doutora Maria Filomena Andrade de Freitas Vogal: Doutora Luísa Alexandra Graça Neves
... The mixture FucoPol - Ionic liquid was cast in a teflon plate and submerged in deionized water for 24 hours (Figurre 2-8). This procedure is commonly referred as the phase inversion method, were the ...
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In vitro release of lapachol from nanoemulsion
... We have successfully incorporated lapachol into O/W nanoemulsion. Nanoemulsion formulations were prepared by emulsion phase inversion method and the most stable formulation was achieved using HCO-40 and SIS ...
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THE IMPORTANCE OF LOCALLY CONVERTED WAVES ON THE ELASTIC INVERSION OF COMPRESSIONAL DATA
... Seismic inversion is routinely used in oil and gas exploration to estimate the elastic properties of the ...the inversion methods used in the industry disregard an inherent phenomenon of wave propagation in ...
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FULL WAVEFORM INVERSION USING AN EFFICIENT PRECONDITIONING METHOD FOR THE GRADIENT VECTOR APPLIED FOR DIFFERENT SOURCE SIGNATURES
... full-waveform inversion method consists of iteratively improving an initial velocity model ...The inversion of the directly observed data is computationally ...
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Vector sensor arrays in underwater acoustic applications
... improve inversion problems found in underwater acoustics, in particular geoacoustic ...geoacoustic inversion method based on MFI techniques shows the advantage of including particle velocity ...
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Preparation of phytolloaded nanoemulsion and screening for antioxidant capacity
... phase inversion method and both PYT-containing nanoemulsion (PNE) and PYT-free nanoemulsion (PFNE) (2-16 µM) were tested for antiradical activity (DPPH•: 1,1-dipheny-picrylhydrazyl radical; ABTS•+: ...
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APPLICATION OF GAUSS-MARQUARDT-LEVENBERG METHOD IN THE INVERSION OF RECEIVER FUNCTION IN CENTRAL BRAZIL
... data inversion technique enables to modeling of crustal structure, seeking a geologically consistent model that provides a quantitative analysis of the related ...linearized inversion of ...
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Early Japanese contributions to space weather research (1945–1960)
... An inversion method was developed to derive the electric field and the three-dimensional current system from observations of the magnetic disturbance field on the ground coupled with a r[r] ...
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On the Inversion of Vandermonde Matrices
... Among the different research topics related to Vandermonde matrix, the search for new and efficient approach for computation of its inverse is still a fundamental and important topic. In this paper, we will present a new ...
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Chromosomal inversion polymorphism in Drosophila mediopunctata
... the inversion frequencies between collections were highly significant (χ 2 = 7 ...The inversion DS showed an opposite pattern, since its frequencies in- creased in the hot months and fell in the cool ...
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Lat. Am. j. solids struct. vol.14 número2
... steady inversion load is ...and inversion mechanism between the newly proposed tubes and the convention- al stepped ...the inversion stroke length in comparison with the unstiffened circular stepped ...
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Top-down constraints on atmospheric mercury emissions and implications for global biogeochemical cycling
... We calculate the Pearson’s correlation coefficients between each two pair of sites us- ing hourly data. Several sites are excluded due to strong correlations within each other, as shown in the Supplement, Table S1. Table ...
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Validation of the Swiss methane emission inventory by atmospheric observations and inverse modelling
... Figure 1. Total source sensitivity for the period March 2013 to February 2014 and the 4 sites used in the base inversion (crosses and labels in subplot; BEO: Beromünster, LAE: Lägern, JFJ: Jungfraujoch, SSL: ...
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Spatially resolving methane emissions in California: constraints from the CalNex aircraft campaign and from present (GOSAT, TES) and future (TROPOMI, geostationary) satellite observations
... for their inversion. An important distinction between the two inversions is that we op- timize emissions geographically in 157 grid squares whereas they optimize emissions for 8 source types. Error statistics on ...
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OPTIMIZATION OF RAYLEIGH WAVE DATA INVERSION BY A TRIAL AND ERROR METHOD
... curves inversion using local search procedures but carrying out the last step after data inversion through global search ...data inversion was carried out using the least squares method ...
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