Articles | Volume 12, issue 7
https://doi.org/10.5194/amt-12-3777-2019
https://doi.org/10.5194/amt-12-3777-2019
Research article
 | 
11 Jul 2019
Research article |  | 11 Jul 2019

Linearization of the effect of slit function changes for improving Ozone Monitoring Instrument ozone profile retrievals

Juseon Bak, Xiong Liu, Kang Sun, Kelly Chance, and Jae-Hwan Kim

Data sets

First reprocessing of Southern Hemisphere Additional OZonesondes (SHADOZ) profile records (1998-2015): 1. Methodology and evaluation J. C. Witte, A. M. Thompson, H. G. J. Smit, M. Fujiwara, F. Posny, G. J. R. Coetzee, E. T. Northam, B. J. Johnson, C. W. Sterling, M. Mohamad, S.-Y. Ogino, A. Jordan, and F. R. da Silva https://tropo.gsfc.nasa.gov/shadoz/Archive.html

OMI/Aura Level 1B UV Global Geolocated Earthshine Radiances 1-orbit L2 Swath 13x24 km V003 M. Dobber https://aura.gesdisc.eosdis.nasa.gov/data/Aura_OMI_Level1/OML1BRUG.003/

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Short summary
This work improves OMI ozone profile retrievals by accounting for spectral fit residuals caused by slit function errors as a pseudo absorber in the optimal-estimation-based spectral fitting process.