Publication Date:
2006-05-22
Description:
Statistical methods are used to deal with the inverse problem of radiative transfer. All the available information about an unknown profile can be expressed in the form of values of functions of that profile and error estimates of these values. Estimation theory shows how these values are combined to give an estimate of the unknown profile and its error covariance. Many inversion methods are expressed in this form, although the error estimate is not usually carried out. Practical applications are described, both for inversion of individual profiles, and the global analysis of satellite data.
Keywords:
GEOPHYSICS
Type:
NASA. Langley Res. Center Inversion Methods in Atmospheric Remote Sounding; p 117-138
Format:
text