Publication Date:
2019-07-13
Description:
Singular Value Decomposition (SVD) analysis is both a powerful diagnostic tool and an effective method of noise filtering. We present the results of an SVD analysis of an ensemble of spectral residuals acquired in September 2004 from a 16-orbit Aura Tropospheric Emission Spectrometer (TES) Global Survey and compare them to alternative methods such as zonal averages. In particular, the technique highlights issues such as the orbital variation of instrument response and incompletely modeled effects of surface emissivity and atmospheric composition.
Keywords:
Geophysics
Type:
American Geophysical Union; Dec 05, 2005 - Dec 09, 2005; San Francisco, CA; United States
Format:
text
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