Articles | Volume 15, issue 6
Atmos. Meas. Tech., 15, 1849–1870, 2022
https://doi.org/10.5194/amt-15-1849-2022

Special issue: Quadrennial Ozone Symposium 2016 – Status and trends...

Atmos. Meas. Tech., 15, 1849–1870, 2022
https://doi.org/10.5194/amt-15-1849-2022
Research article
28 Mar 2022
Research article | 28 Mar 2022

Optimized Umkehr profile algorithm for ozone trend analyses

Irina Petropavlovskikh et al.

Data sets

NOAA Dobson Umkehr Operational, StrayLight, and Optimized Ozone Profile Data, Monthly Averages I. Petropavlovskikh and K. Miyagawa https://gml.noaa.gov/aftp/data/ozwv/Dobson/AC4/Umkehr/Monthly/

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Short summary
The Montreal Protocol and its amendments assure the recovery of the stratospheric ozone layer that protects the Earth from harmful ultraviolet radiation. To monitor ozone recovery, multiple satellites and ground-based observational platforms collect ozone data. The changes in instruments can influence the continuation of the ozone data. We discuss a method to remove instrumental artifacts from ozone records to improve the internal consistency among multiple observational records.