Articles | Volume 16, issue 12
https://doi.org/10.5194/essd-16-5503-2024
© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/essd-16-5503-2024
© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Data review article
| 
29 Nov 2024
Data review article |
| 29 Nov 2024
| 29 Nov 2024
A consistent ocean oxygen profile dataset with new quality control and bias assessment
Viktor Gouretski
CORRESPONDING AUTHOR
Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing, China
Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing, China
Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing, China
Xiaogang Xing
State Key Laboratory of Satellite Ocean Environment Dynamics, Second Institute of Oceanography, Ministry of Natural Resources, Hangzhou, China
State Key Laboratory of Marine Environmental Science, Xiamen University, Xiamen, China
College of Ocean and Earth Sciences, Xiamen University, Xiamen, China
Zhetao Tan
Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing, China
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Cited
14 citations as recorded by crossref.
- GEOXYGEN: a global long-term dissolved oxygen dataset based on biogeochemistry-aware machine learning framework and multi-source observations Z. Wang et al. https://doi.org/10.5194/essd-18-3125-2026
- Are Simulated Ocean Deoxygenation Rates Consistent with the Observational Reconstructions? T. Ito et al. https://doi.org/10.1146/annurev-earth-032524-123111
- CODC-S: A quality-controlled global ocean salinity profiles dataset Z. Tan et al. https://doi.org/10.1038/s41597-025-05172-9
- Simulating the impacts of ocean deoxygenation on coral reef resilience using adaptive ecosystem modeling K. T. et al. https://doi.org/10.1080/10934529.2026.2664333
- Cross-shelf variability of eddy polarity, Ekman forcing, and upwelling south of Java (2010–2022). Part II: cross-shelf coupled modes of eddy polarity, Ekman forcing, upwelling, and chlorophyll-a anomalies M. Kamasan et al. https://doi.org/10.1080/01431161.2026.2661833
- Global ocean gridded dataset and hypoxic zone expansion: reconstructed dissolved oxygen (1960–2021) based on machine learning technique Y. Wang et al. https://doi.org/10.1080/17538947.2025.2586914
- Emerging Climate Signals in Tropical Oxygen Minimum Zones M. Delteil et al. https://doi.org/10.5194/bg-23-2205-2026
- Observed large-scale and deep-reaching compound ocean state changes over the past 60 years Z. Tan et al. https://doi.org/10.1038/s41558-025-02484-x
- Representation of the upper ocean stratification changes in different observational datasets G. Li et al. https://doi.org/10.1007/s00382-026-08164-6
- Climatology and annual cycle of global ocean dissolved oxygen represented by multiple observational gridded products J. Du et al. https://doi.org/10.5194/os-22-1483-2026
- Ocean oxygen data: how to measure, how to manage? V. Garçon et al. https://doi.org/10.1088/1748-9326/ae3c37
- Global monthly ocean dissolved oxygen (1960–2023) reconstructed to 5902 m with BLENDR, a Bayesian-optimized ensemble learning framework M. Han et al. https://doi.org/10.5194/essd-18-3757-2026
- The influence of waves and bubbles on oxygen in the ocean interior P. Rustogi et al. https://doi.org/10.1088/1748-9326/ae612b
- The Atmospheric Potential Oxygen forward Model Intercomparison Project (APO-MIP1): evaluating simulated atmospheric transport of air-sea gas exchange tracers and APO flux products Y. Jin et al. https://doi.org/10.5194/gmd-18-5937-2025
14 citations as recorded by crossref.
- GEOXYGEN: a global long-term dissolved oxygen dataset based on biogeochemistry-aware machine learning framework and multi-source observations Z. Wang et al. https://doi.org/10.5194/essd-18-3125-2026
- Are Simulated Ocean Deoxygenation Rates Consistent with the Observational Reconstructions? T. Ito et al. https://doi.org/10.1146/annurev-earth-032524-123111
- CODC-S: A quality-controlled global ocean salinity profiles dataset Z. Tan et al. https://doi.org/10.1038/s41597-025-05172-9
- Simulating the impacts of ocean deoxygenation on coral reef resilience using adaptive ecosystem modeling K. T. et al. https://doi.org/10.1080/10934529.2026.2664333
- Cross-shelf variability of eddy polarity, Ekman forcing, and upwelling south of Java (2010–2022). Part II: cross-shelf coupled modes of eddy polarity, Ekman forcing, upwelling, and chlorophyll-a anomalies M. Kamasan et al. https://doi.org/10.1080/01431161.2026.2661833
- Global ocean gridded dataset and hypoxic zone expansion: reconstructed dissolved oxygen (1960–2021) based on machine learning technique Y. Wang et al. https://doi.org/10.1080/17538947.2025.2586914
- Emerging Climate Signals in Tropical Oxygen Minimum Zones M. Delteil et al. https://doi.org/10.5194/bg-23-2205-2026
- Observed large-scale and deep-reaching compound ocean state changes over the past 60 years Z. Tan et al. https://doi.org/10.1038/s41558-025-02484-x
- Representation of the upper ocean stratification changes in different observational datasets G. Li et al. https://doi.org/10.1007/s00382-026-08164-6
- Climatology and annual cycle of global ocean dissolved oxygen represented by multiple observational gridded products J. Du et al. https://doi.org/10.5194/os-22-1483-2026
- Ocean oxygen data: how to measure, how to manage? V. Garçon et al. https://doi.org/10.1088/1748-9326/ae3c37
- Global monthly ocean dissolved oxygen (1960–2023) reconstructed to 5902 m with BLENDR, a Bayesian-optimized ensemble learning framework M. Han et al. https://doi.org/10.5194/essd-18-3757-2026
- The influence of waves and bubbles on oxygen in the ocean interior P. Rustogi et al. https://doi.org/10.1088/1748-9326/ae612b
- The Atmospheric Potential Oxygen forward Model Intercomparison Project (APO-MIP1): evaluating simulated atmospheric transport of air-sea gas exchange tracers and APO flux products Y. Jin et al. https://doi.org/10.5194/gmd-18-5937-2025
Saved (final revised paper)
Latest update: 15 Jun 2026
Short summary
High-quality observations are crucial to understanding ocean oxygen changes and their impact on marine biota. We developed a quality control procedure to ensure the high quality of the heterogeneous ocean oxygen data archive and to prove data consistency. Oxygen data obtained by means of oxygen sensors on autonomous Argo floats were compared with reference data based on the chemical analysis, and estimates of the residual offsets were obtained.
High-quality observations are crucial to understanding ocean oxygen changes and their impact on...
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