Articles | Volume 14, issue 2
https://doi.org/10.5194/amt-14-1673-2021
https://doi.org/10.5194/amt-14-1673-2021
Research article
 | 
01 Mar 2021
Research article |  | 01 Mar 2021

Verification of the Atmospheric Infrared Sounder (AIRS) and the Microwave Limb Sounder (MLS) ozone algorithms based on retrieved daytime and night-time ozone

Wannan Wang, Tianhai Cheng, Ronald J. van der A, Jos de Laat, and Jason E. Williams

Related authors

Modelling stratospheric composition for the Copernicus Atmosphere Monitoring Service: multi-species evaluation of IFS-COMPO Cy49R1
Simon Chabrillat, Samuel Rémy, Quentin Errera, Vincent Huijnen, Christine Bingen, Jonas Debosscher, François Hendrick, Swen Metzger, Adrien Mora, Daniele Minganti, Marc Op de beek, Léa Reisenfeld, Jason E. Williams, Henk Eskes, and Johannes Flemming
EGUsphere, https://doi.org/10.5194/egusphere-2025-1327,https://doi.org/10.5194/egusphere-2025-1327, 2025
This preprint is open for discussion and under review for Geoscientific Model Development (GMD).
Short summary
SO2 emissions derived from TROPOMI observations over India using a flux-divergence method with variable lifetimes
Yutao Chen, Ronald J. van der A, Jieying Ding, Henk Eskes, Jason E. Williams, Nicolas Theys, Athanasios Tsikerdekis, and Pieternel F. Levelt
Atmos. Chem. Phys., 25, 1851–1868, https://doi.org/10.5194/acp-25-1851-2025,https://doi.org/10.5194/acp-25-1851-2025, 2025
Short summary
An evaluation of the regional distribution and wet deposition of secondary inorganic aerosols and their gaseous precursors in IFS-COMPO cycle 49R1
Jason Williams, Swen Metzer, Samuel Remy, Vincent Huijnen, and Johannes Flemming
Geosci. Model Dev. Discuss., https://doi.org/10.5194/gmd-2024-188,https://doi.org/10.5194/gmd-2024-188, 2024
Revised manuscript under review for GMD
Short summary
An improved representation of aerosol in the ECMWF IFS-COMPO 49R1 through the integration of EQSAM4Climv12 – a first attempt at simulating aerosol acidity
Samuel Rémy, Swen Metzger, Vincent Huijnen, Jason E. Williams, and Johannes Flemming
Geosci. Model Dev., 17, 7539–7567, https://doi.org/10.5194/gmd-17-7539-2024,https://doi.org/10.5194/gmd-17-7539-2024, 2024
Short summary
Ammonia emission estimates using CrIS satellite observations over Europe
Jieying Ding, Ronald van der A, Henk Eskes, Enrico Dammers, Mark Shephard, Roy Wichink Kruit, Marc Guevara, and Leonor Tarrason
Atmos. Chem. Phys., 24, 10583–10599, https://doi.org/10.5194/acp-24-10583-2024,https://doi.org/10.5194/acp-24-10583-2024, 2024
Short summary

Related subject area

Subject: Gases | Technique: Remote Sensing | Topic: Validation and Intercomparisons
Advancing CH4 and N2O retrieval strategies for NDACC/IRWG FTIR observations with the support of airborne in situ measurements
Ivan Ortega, James W. Hannigan, Bianca C. Baier, Kathryn McKain, and Dan Smale
Atmos. Meas. Tech., 18, 2353–2371, https://doi.org/10.5194/amt-18-2353-2025,https://doi.org/10.5194/amt-18-2353-2025, 2025
Short summary
Atmospheric horizontal gradients measured with eight co-located GNSS stations and a microwave radiometer
Tong Ning and Gunnar Elgered
Atmos. Meas. Tech., 18, 2069–2082, https://doi.org/10.5194/amt-18-2069-2025,https://doi.org/10.5194/amt-18-2069-2025, 2025
Short summary
Validation of the version 4.5 MAESTRO ozone and NO2 measurements
Paul S. Jeffery, James R. Drummond, C. Thomas McElroy, Kaley A. Walker, and Jiansheng Zou
Atmos. Meas. Tech., 18, 569–602, https://doi.org/10.5194/amt-18-569-2025,https://doi.org/10.5194/amt-18-569-2025, 2025
Short summary
Performance assessment of the IASI-O3 KOPRA product for observing midlatitude tropospheric ozone evolution for 15 years: validation with ozone sondes and consistency of the three IASI instruments
Gaëlle Dufour, Maxim Eremenko, Juan Cuesta, Gérard Ancellet, Michael Gill, Eliane Maillard Barras, and Roeland Van Malderen
EGUsphere, https://doi.org/10.5194/egusphere-2024-4096,https://doi.org/10.5194/egusphere-2024-4096, 2025
Short summary
Long-term evolution of the calibration constant on a mobile/field campaign water vapour Raman lidar
Patrick Chazette, Julien Totems, and Frédéric Laly
EGUsphere, https://doi.org/10.5194/egusphere-2024-3583,https://doi.org/10.5194/egusphere-2024-3583, 2025
Short summary

Cited articles

AIRS Science Team/Joao Teixeira: AIRS/Aqua L3 Daily Standard Physical Retrieval (AIRS-only), 1× 1, V006, Goddard Earth Sciences Data and Information Services Center (GES DISC), Greenbelt, Maryland, USA, https://doi.org/10.5067/Aqua/AIRS/DATA303, 2013a. 
AIRS Science Team/Joao Teixeira: AIRS/Aqua L2 Standard Physical Retrieval (AIRS-only), V006, Goddard Earth Sciences Data and Information Services Center (GES DISC), Greenbelt, Maryland, USA, https://doi.org/10.5067/Aqua/AIRS/DATA202, 2013b. 
American Meteorological Society: https://www.ametsoc.org/index.cfm/ams/publications/bulletin-of-the-american-meteorological-society-bams/state-of-the-climate/ (last access: 13 April 2020), 2011. 
Aumann, H. H., Chahine, M. T., Gautier, C., Goldberg, M. D., Kalnay, E., McMillin, L. M., Revercomb, H., Rosenkranz, P. W., Smith, W. L., Staelin, D. H., Strow, L. L., and Susskind, J.: AIRS/AMSU/HSB on the aqua mission: design, science objectives, data products, and processing systems, IEEE T. Geosci. Remote, 41, 253–264, https://doi.org/10.1109/TGRS.2002.808356, 2003. 
Aumann, H. H., Broberg, S. E., Manning, E. M., Pagano, T. S., and Wilson, R. C.: Evaluating the Absolute Calibration Accuracy and Stability of AIRS Using the CMC SST, Remote Sens.-Basel, 12, 2743, https://doi.org/10.3390/rs12172743, 2020. 
Download
Short summary
This paper is an evaluation of the AIRS and MLS ozone (O3) algorithms via comparison with daytime and night-time O3 datasets. Results show that further refinements of the AIRS O3 algorithm are required for better surface emissivity retrievals and that cloud cover is another problem that needs to be solved. An inconsistency is found in the AscDescMode flag of the MLS v4.20 standard O3 product for 90–60° S and 60–90° N, resulting in inconsistent O3 profiles in these regions before May 2015.
Share