ADAF-Ocean Data and Model Weights

This upload contains example datasets and trained model weights (checkpoint.pth). Example Datasets Each folder contains NetCDF (.nc) files for three consecutive days: January 1, 2, and 3, 2020.The folders are named based on the type of data they contain: `forecast_bg/`: Background forecast data. `glorys/`: Reanalysis data from the GLORYS model. `insitu/`: In-situ observational data (e.g., temperature and salinity from ships, buoys, floats). `mask`: land-sea mask file `SIC/`: Sea Ice Concentration. `SSH/`: Sea Surface Height. `SSS/`: Sea Surface Salinity. `SST/`: Sea Surface Temperature. `SSW/`: Sea Surface Wind. Summary of Observational Datasets Observation Source Spatial Resolution Temporal Resolution SST (SAT) AVHRR [Saha et al., 2016] 4 km Twice-daily SSS (SAT) SMOS [Nicolas et al., 2016] 25 km Twice-daily SSW (SAT) MetOp-A [CMEMS] 25 km Twice-daily SIC (SAT) NOAA/NSIDC [Meier et al., 2021] 100 km Daily SLA (SAT) Jason-2,3 [CMEMS] 25 km Daily T, S (In-situ) HadIOD.1.2.0.0 [Atkinson et al., 2014] Point-based Daily Note: SAT refers to satellite observations, while In-situ refers to measurements collected from ships, buoys, and floats. All satellite observations are Level-3 (L3) products. Data Sources and Licensing: Portions of the data are sourced from: HadIOD dataset: © Met Office, provided under the Non-Commercial Government Licence. GLORYS, SMOS Sea Surface Salinity, ASCAT Sea Surface Wind, and Sea Surface Heights datasets: © Copernicus Marine Service, licensed under Creative Commons Attribution 4.0 International. AVHRR Pathfinder SST: © NOAA National Centers for Environmental Information. Please refer to the respective licenses for more information. References: K. Saha, X. Zhao, H.m. Zhang, K.S. Casey, D. Zhang, S. Baker-Yeboah, K.A. Kilpatrick, R.H. Evans, T. Ryan, J.M. Relph. AVHRR Pathfinder version 5.3 level 3 collated (L3C) global 4km sea surface temperature for 1981-2023 (2016). https://doi.org/10.7289/v52j68xx E.U. Copernicus Marine Service Information (CMEMS). Global ocean along track L3 sea surface heights reprocessed 1993 ongoing tailored for data assimilation. https://doi.org/10.48670/moi-00146 E.U. Copernicus Marine Service Information (CMEMS). Global ocean daily gridded reprocessed L3 sea surface winds from scatterometer. https://doi.org/10.48670/moi-00183 N. Kolodziejczyk, J. Boutin, J.L. Vergely, S. Marchand, N. Martin, G. Reverdin, Mitigation of systematic errors in smos sea surface salinity. Remote Sensing of Environment 180, 164–177 (2016). https://doi.org/https://doi.org/10.1016/j.rse.2016.02.061 W.N. Meier, F. Fetterer, A.K. Windnagel, S. Stewart. NOAA/NSIDC climate data record of passive microwave sea ice concentration, version 4 (2021). https://doi.org/10.7265/efmz-2t65 C.P. Atkinson, N.A. Rayner, J.J. Kennedy, S.A. Good, An integrated database of ocean temperature and salinity observations. Journal of Geophysical Research: Oceans 119(10), 7139–7163 (2014). https://doi.org/https://doi.org/10.1002/2014JC010053