Joint spectral retrievals of ozone with Suomi NPP CrIS augmented by S5P/TROPOMI

Malina, Edward; Bowman, Kevin W.; Kantchev, Valentin; Kuai, Le; Kurosu, Thomas P.; Miyazaki, Kazuyuki; Natraj, Vijay; Osterman, Gregory B.; Oyafuso, Fabiano; Thill, Matthew D.

doi:https://doi.org/10.5194/amt-17-5341-2024

Articles | Volume 17, issue 17

https://doi.org/10.5194/amt-17-5341-2024

© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.

https://doi.org/10.5194/amt-17-5341-2024

© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume 17, issue 17

Research article

|

12 Sep 2024

Research article |

| 12 Sep 2024

Joint spectral retrievals of ozone with Suomi NPP CrIS augmented by S5P/TROPOMI

Edward Malina, Kevin W. Bowman, Valentin Kantchev, Le Kuai, Thomas P. Kurosu, Kazuyuki Miyazaki, Vijay Natraj, Gregory B. Osterman, Fabiano Oyafuso, and Matthew D. Thill

Data sets

TRopospheric Ozone and its Precursors from Earth System Sounding NASA/JPL/Caltech https://tes.jpl.nasa.gov/tropess/get-data/products/

S5P Mission, Overview of Sentinel-5P Mission ESA/EU/Copernicus https://sentiwiki.copernicus.eu/web/s5p-mission#S5PMission-InstrumentSpectralResponseFunctions(ISRFs)S5P-Mission-TROPOMI-Instrument-ISRF

Short summary

Characterizing the distribution of ozone in the atmosphere is a challenging problem, with current Earth observation satellites using either thermal infrared (TIR) or ultraviolet (UV) instruments, sensitive to different portions of the atmosphere, making it difficult to gain a full picture. In this work, we combine measurements from the TIR and UV instruments Suomi NPP CrIS and Sentinel-5P/TROPOMI to improve sensitivity through the whole atmosphere and improve knowledge of ozone distribution.