Retrieval of carbon dioxide vertical concentration profiles from satellite data using artificial neural networks

A. Roberto Carvalho, F. Manoel Ramos, J. Carlos Carvalho
<span title="2010-08-04">2010</span> <i title="Brazilian Society for Computational and Applied Mathematics (SBMAC)"> <a target="_blank" rel="noopener" href="" style="color: black;">TEMA</a> </i> &nbsp;
In this paper, we derive vertical distributions of carbon dioxide atmospheric concentration from satellite data using a retrieval algorithm based on an artificial neural network (ANN) technique. Sensitivity studies were made to select the most appropriate sensor channels. A MultiLayer Perceptron (MLP) ANN was implemented and tested for a large and diversified dataset. Here we focused on the retrieval of vertical Carbon Dioxide concentration profiles using SCIAMACHY channel 6 (1000-1700 nm)
more &raquo; ... measurements. The results show we can accurately and efficiently obtain carbon dioxide profiles by using this approach.
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="">doi:10.5540/tema.2010.011.03.0205</a> <a target="_blank" rel="external noopener" href="">fatcat:konzila7p5cw3msdvttiokheni</a> </span>
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