Title :
Retrieval of atmospheric trace gases via source separation
Author :
Addabbo, Pia ; Di Bisceglie, Maurizio ; Galdi, Carmela
Author_Institution :
Univ. degli Studi del Sannio, Benevento, Italy
Abstract :
A new approach for retrieval of the vertical column concentrations of trace gases, from hyperspectral satellite reflectances, is proposed in this work. The Source Separation method is here applied to the SCanning Imaging Absorption spectroMeter for Atmospheric CartograpHY (SCIAMACHY) nadir reflectances for retrieval of sulphur dioxide trace gas.
Keywords :
air pollution measurement; atmospheric techniques; remote sensing; SCIAMACHY nadir reflectances; SCanning Imaging Absorption spectroMeter for Atmospheric CartograpHY; Source Separation method; atmospheric trace gases; hyperspectral satellite reflectances; source separation; sulphur dioxide trace gas; vertical column concentrations; Absorption; Atmospheric measurements; Gases; Hyperspectral sensors; Integrated optics; Optical scattering; Source separation;
Conference_Titel :
Advances in Radar and Remote Sensing (TyWRRS), 2012 Tyrrhenian Workshop on
Conference_Location :
Naples
Print_ISBN :
978-1-4673-2443-4
DOI :
10.1109/TyWRRS.2012.6381139
