Observation Instance

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{
    "ob_id": 40013,
    "uuid": "edf66239c70c426e9e9f19da1ac8ba87",
    "title": "Physical Marine Climate Projections for the North West European Shelf Seas: NWSPPE",
    "abstract": "A Perturbed Physics Ensemble (PPE) of the Met Office Global Coupled model version 3.05 (HadGEM3-GC3.05) has been downscaled with the shelf seas climate version of the Nucleus for European Modelling of the Ocean (NEMO) Coastal Ocean model (CO9). Each of the 12 ensemble members have been downscaled as transient simulations (from 1990-2098) under RCP8.5 scenario, and we refer to the resultant downscaled PPE as the North West Shelf Perturbed Parameter Ensemble (NWSPPE). The HadGEM3-GC3.05 PPE was designed to span the range of uncertainty associated with model parameter uncertainty in the atmosphere of the driving global climate model. CO9 was run at a 7 km resolution, with 51 vertical levels using s-coordinates. This data collection includes 2D fields of monthly mean output for the full period, for each ensemble member, as well as pre-processed climatologies. Regional mean time series are also included for each ensemble member.\r\n\r\nNEMO has three model grids, the T, U and V grids, and we output variables in three files, respecting their native model grid. In practice, all our variables are on the T grid, apart from the Eastward and Northward components of the depth mean velocities (DMU, DMV), which are in the U and V grid files respectively. The T grid files have Sea Surface, Near Bed, and the Difference between the surface and bed Temperature and Salinity (SST, NBT, DFT, SSS, NBS, DFS), Potential Energy Anomaly (PEA), Mixed Layer Depth (MLD), the barotropic current magnitude interpolated onto the T grid (DMUV).",
    "keywords": "UKCP, Marine Climate, Uncertainty, Climate Downscaling, NW European Shelf Seas, Shelf Seas, Temperature, SST, Salinity, Stratification, North Sea, Celtic Sea, Irish Sea, English Channel",
    "publicationState": "citable",
    "dataPublishedTime": "2023-06-01T13:24:37",
    "doiPublishedTime": "2023-07-20T16:32:03",
    "updateFrequency": "",
    "status": "completed",
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        "dataPath": "/badc/deposited2023/marine-nwsclim/NWSPPE",
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        "storageLocation": "internal",
        "storageStatus": "online",
        "volume": 88644184799,
        "numberOfFiles": 6385,
        "fileFormat": "Data are provided in NetCDF format."
    },
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    "dataLineage": "The UKCP18 HadGEM3 GC3.05 Perturbed Parameter Ensemble was dynamically downscaled with shelf seas climate version of NEMO 4.0.4 (CO9) to give a set of climate projections.\r\n \r\nModel output from HadGEM3 GC3.05 was processed into model input for CO9. CO9 was run for each of the 12 ensemble members as transient simulations. The results were assessed against a range of observations, which will be described  in Tinker et al. (2023, in prep). The model output was then post-processed using the python package available at https://github.com/hadjt/NWS_simulations_postproc. After data and code evaluation, the dataset was supplied for archiving at the Centre for Environmental Data Analysis (CEDA).",
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