About This repository contains quality controlled data obtained from the Biogeochemical Argo database (Argo, 2000) and GLODAP data product (Lauvset et al., 2022) that are used to train machine leaning models to be applied to three-dimensional temperature and salinity maps compiled using the Core Argo data (Roemmich and Gilson, 2009) to produce GOBAI-O2 (Sharp et al., 2023). References Argo (2000). Argo float data and metadata from Global Data Assembly Centre (Argo GDAC). SEANOE. https://doi.org/10.17882/42182. Lauvset, S. K., Lange, N., Tanhua, T., Bittig, H. C., Olsen, A., Kozyr, A., Alin, S., Álvarez, M., Azetsu-Scott, K., Barbero, L., Becker, S., Brown, P. J., Carter, B. R., da Cunha, L. C., Feely, R. A., Hoppema, M., Humphreys, M. P., Ishii, M., Jeansson, E., Jiang, L.‑Q., Jones, S. D., Lo Monaco, C., Murata, A., Müller, J. D., Pérez, F. F., Pfeil, B., Schirnick, C., Steinfeldt, R., Suzuki, T., Tilbrook, B., Ulfsbo, A., Velo, A., Woosley, R. J. and Key, R. M. (2022). GLODAPv2.2022: the latest version of the global interior ocean biogeochemical data product. Earth System Science Data, 14(12), 5543‑5572. https://doi.org/10.5194/essd‑14‑5543‑2022. Roemmich, D. and Gilson, J. (2009). The 2004-2008 mean and annual cycle of temperature, salinity, and steric height in the global ocean from the Argo Program. Progress in Oceanography, 82, 81-100. https://doi.org/10.1016/j.pocean.2009.03.004. Sharp, J. D. Fassbender, A. J. Carter, B. R., Johnson, G. C., Schultz, C., and Dunne, J. P. (2022). GOBAI-O2: A Global Gridded Monthly Dataset of Ocean Interior Dissolved Oxygen Concentrations Based on Shipboard and Autonomous Observations (NCEI Accession 0259304). v1.0. NOAA National Centers for Environmental Information. Dataset. https://doi.org/10.25921/z72m-yz67.