Stratospheric Ozone Density Retrieval Using the Optimal Estimation Method (OEM)

We use an Optimal Estimation Method (OEM) to retrieve ozone profiles from the CANDAC Stratospheric Ozone Differential Absorption Lidar in Eureka, Canada. The OEM is a well known inverse method in which a forward model (FM) is used to describe the instrument and geophysical situation. We have develop...

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Published in:EPJ Web of conferences 2018, Vol.176, p.3006
Main Authors: Farhani, Ghazal, Sica, R. J., Godin-Beekmann, Sophie, Haefele, Alexander
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Language:English
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Atmospheric and Oceanic Physics
Ocean, Atmosphere
Physics
Sciences of the Universe
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description We use an Optimal Estimation Method (OEM) to retrieve ozone profiles from the CANDAC Stratospheric Ozone Differential Absorption Lidar in Eureka, Canada. The OEM is a well known inverse method in which a forward model (FM) is used to describe the instrument and geophysical situation. We have developed a FM and are testing its validity using synthetic measurements. We will present the advantages of using OEM retrievals over the traditional method, including a full uncertainty budget.
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subjects Atmospheric and Oceanic Physics
Ocean, Atmosphere
Physics
Sciences of the Universe
title Stratospheric Ozone Density Retrieval Using the Optimal Estimation Method (OEM)
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