.. _scd:

Slant Column Density
====================

The slant column fitter classes facilitate the extraction of slant column density values from radiance spectra, given suitable cross sections and optionally a Ring spectrum.

General SCD Class
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.. autoclass:: skdoas.scd.scd.SlantColumnFitterNonLinear

OMI NO2 Standard Product V2.1
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.. autoclass:: skdoas.scd.omno2.SlantColumnFitterOMNO2