{
    "calc": {
        "attributes": {
            "_FillValue": "1.0E20", 
            "cell_measures": "area: areacello volume: volcello", 
            "cell_methods": "area: mean where sea time: mean", 
            "comment": "spCaCO3", 
            "coordinates": "time olevel latitude longitude", 
            "description": "sum of particulate calcite component concentrations (e.g. Phytoplankton, Detrital, etc.)", 
            "frequency": "mon", 
            "id": "calc", 
            "long_name": "Calcite Concentration", 
            "mipTable": "Omon", 
            "missing_value": 1e+20, 
            "out_name": "calc", 
            "prov": "Omon ((isd.003))", 
            "realm": "ocnBgchem", 
            "standard_name": "mole_concentration_of_calcite_expressed_as_carbon_in_sea_water", 
            "time": "time", 
            "time_label": "time-mean", 
            "time_title": "Temporal mean", 
            "title": "Calcite Concentration", 
            "type": "real", 
            "units": "mol m-3", 
            "variable_id": "calc"
        }, 
        "datatype": "real", 
        "definition": "spCaCO3", 
        "dimensions": [
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                "external_variables": "areacello volcello", 
                "frequency": "mon", 
                "further_info_url": "https://furtherinfo.es-doc.org/CMIP6.NCAR.CESM2...", 
                "grid": "native gx1v7 displaced pole grid (384x320 latxlon)", 
                "grid_label": "gn", 
                "institution": "National Center for Atmospheric Research, Climate and Global Dynamics Laboratory, 1850 Table Mesa Drive, Boulder, CO 80305, USA", 
                "institution_id": "NCAR", 
                "license": "CMIP6 model data produced by <The National Center for Atmospheric Research> is licensed under a Creative Commons Attribution-[]ShareAlike 4.0 International License (https://creativecommons.org/licenses/). Consult https://pcmdi.llnl.gov/CMIP6/TermsOfUse for terms of use governing CMIP6 output, including citation requirements and proper acknowledgment. Further information about this data, including some limitations, can be found via the further_info_url (recorded as a global attribute in this file)[]. The data producers and data providers make no warranty, either express or implied, including, but not limited to, warranties of merchantability and fitness for a particular purpose. All liabilities arising from the supply of the information (including any liability arising in negligence) are excluded to the fullest extent permitted by law.", 
                "mip_era": "CMIP6", 
                "model_doi_url": "https://doi.org/10.5065/D67H1H0V", 
                "nominal_resolution": "100 km", 
                "parent_mip_era": "no parent", 
                "parent_source_id": "no parent", 
                "parent_time_units": "no parent", 
                "product": "model-output", 
                "realm": "ocnBgchem", 
                "source": "CESM2 (2017): atmosphere: CAM6 (0.9x1.25 finite volume grid; 288 x 192 longitude/latitude; 32 levels; top level 2.25 mb); ocean: POP2 (320x384 longitude/latitude; 60 levels; top grid cell 0-10 m); sea_ice: CICE5.1 (same grid as ocean); land: CLM5 0.9x1.25 finite volume grid; 288 x 192 longitude/latitude; 32 levels; top level 2.25 mb); aerosol: MAM4 (0.9x1.25 finite volume grid; 288 x 192 longitude/latitude; 32 levels; top level 2.25 mb); atmoschem: MAM4 (0.9x1.25 finite volume grid; 288 x 192 longitude/latitude; 32 levels; top level 2.25 mb); landIce: CISM2.1; ocnBgchem: MARBL (320x384 longitude/latitude; 60 levels; top grid cell 0-10 m)", 
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                "tracking_id": "hdl:21.14100/19a9bd51-c319-48a4-80e5-ea11fc8a38ca", 
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                "variant_label": ""
            }, 
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            "shuffle": "on"
        }
    }, 
    "calcos": {
        "attributes": {
            "_FillValue": "1.0E20", 
            "cell_measures": "area: areacello", 
            "cell_methods": "area: mean where sea time: mean", 
            "comment": "spCaCO3[:,0,:,;]", 
            "coordinates": "time latitude longitude", 
            "description": "sum of particulate calcite component concentrations (e.g. Phytoplankton, Detrital, etc.)", 
            "frequency": "mon", 
            "id": "calcos", 
            "long_name": "Surface Calcite Concentration", 
            "mipTable": "Omon", 
            "missing_value": 1e+20, 
            "out_name": "calcos", 
            "prov": "Omon ((isd.003))", 
            "realm": "ocnBgchem", 
            "standard_name": "mole_concentration_of_calcite_expressed_as_carbon_in_sea_water", 
            "time": "time", 
            "time_label": "time-mean", 
            "time_title": "Temporal mean", 
            "title": "Surface Calcite Concentration", 
            "type": "real", 
            "units": "mol m-3", 
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        "datatype": "real", 
        "definition": "spCaCO3[:,0,:,;]", 
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                "experiment": "OMIP experiment forced by Large and Yeager (CORE-2, NCEP) atmospheric data set and initialized with observed physical and biogeochemical ocean data", 
                "external_variables": "areacello", 
                "frequency": "mon", 
                "further_info_url": "https://furtherinfo.es-doc.org/CMIP6.NCAR.CESM2...", 
                "grid": "native gx1v7 displaced pole grid (384x320 latxlon)", 
                "grid_label": "gn", 
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                "institution_id": "NCAR", 
                "license": "CMIP6 model data produced by <The National Center for Atmospheric Research> is licensed under a Creative Commons Attribution-[]ShareAlike 4.0 International License (https://creativecommons.org/licenses/). Consult https://pcmdi.llnl.gov/CMIP6/TermsOfUse for terms of use governing CMIP6 output, including citation requirements and proper acknowledgment. Further information about this data, including some limitations, can be found via the further_info_url (recorded as a global attribute in this file)[]. The data producers and data providers make no warranty, either express or implied, including, but not limited to, warranties of merchantability and fitness for a particular purpose. All liabilities arising from the supply of the information (including any liability arising in negligence) are excluded to the fullest extent permitted by law.", 
                "mip_era": "CMIP6", 
                "model_doi_url": "https://doi.org/10.5065/D67H1H0V", 
                "nominal_resolution": "100 km", 
                "parent_mip_era": "no parent", 
                "parent_source_id": "no parent", 
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                "product": "model-output", 
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                "source_id": "CESM2", 
                "table_id": "Omon", 
                "tracking_id": "hdl:21.14100/79c73959-dbff-415a-b3c9-89820ec650e4", 
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                "variant_label": ""
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            "format": "NETCDF4", 
            "shuffle": "on"
        }
    }, 
    "chl": {
        "attributes": {
            "_FillValue": "1.0E20", 
            "cell_measures": "area: areacello volume: volcello", 
            "cell_methods": "area: mean where sea time: mean", 
            "comment": "diatChl+spChl+diazChl", 
            "coordinates": "time olevel latitude longitude", 
            "description": "sum of chlorophyll from all phytoplankton group concentrations.  In most models this is equal to chldiat+chlmisc, that is the sum of \"Diatom Chlorophyll Mass Concentration\" plus \"Other Phytoplankton Chlorophyll Mass Concentration\"", 
            "frequency": "mon", 
            "id": "chl", 
            "long_name": "Mass Concentration of Total Phytoplankton Expressed as Chlorophyll in Sea Water", 
            "mipTable": "Omon", 
            "missing_value": 1e+20, 
            "out_name": "chl", 
            "prov": "Omon ((isd.003))", 
            "realm": "ocnBgchem", 
            "standard_name": "mass_concentration_of_phytoplankton_expressed_as_chlorophyll_in_sea_water", 
            "time": "time", 
            "time_label": "time-mean", 
            "time_title": "Temporal mean", 
            "title": "Mass Concentration of Total Phytoplankton Expressed as Chlorophyll in Sea Water", 
            "type": "real", 
            "units": "kg m-3", 
            "variable_id": "chl"
        }, 
        "datatype": "real", 
        "definition": "diatChl+spChl+diazChl", 
        "dimensions": [
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            "olevel", 
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        ], 
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                "experiment": "OMIP experiment forced by Large and Yeager (CORE-2, NCEP) atmospheric data set and initialized with observed physical and biogeochemical ocean data", 
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                "further_info_url": "https://furtherinfo.es-doc.org/CMIP6.NCAR.CESM2...", 
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                "grid_label": "gn", 
                "institution": "National Center for Atmospheric Research, Climate and Global Dynamics Laboratory, 1850 Table Mesa Drive, Boulder, CO 80305, USA", 
                "institution_id": "NCAR", 
                "license": "CMIP6 model data produced by <The National Center for Atmospheric Research> is licensed under a Creative Commons Attribution-[]ShareAlike 4.0 International License (https://creativecommons.org/licenses/). Consult https://pcmdi.llnl.gov/CMIP6/TermsOfUse for terms of use governing CMIP6 output, including citation requirements and proper acknowledgment. Further information about this data, including some limitations, can be found via the further_info_url (recorded as a global attribute in this file)[]. The data producers and data providers make no warranty, either express or implied, including, but not limited to, warranties of merchantability and fitness for a particular purpose. All liabilities arising from the supply of the information (including any liability arising in negligence) are excluded to the fullest extent permitted by law.", 
                "mip_era": "CMIP6", 
                "model_doi_url": "https://doi.org/10.5065/D67H1H0V", 
                "nominal_resolution": "100 km", 
                "parent_mip_era": "no parent", 
                "parent_source_id": "no parent", 
                "parent_time_units": "no parent", 
                "product": "model-output", 
                "realm": "ocnBgchem", 
                "source": "CESM2 (2017): atmosphere: CAM6 (0.9x1.25 finite volume grid; 288 x 192 longitude/latitude; 32 levels; top level 2.25 mb); ocean: POP2 (320x384 longitude/latitude; 60 levels; top grid cell 0-10 m); sea_ice: CICE5.1 (same grid as ocean); land: CLM5 0.9x1.25 finite volume grid; 288 x 192 longitude/latitude; 32 levels; top level 2.25 mb); aerosol: MAM4 (0.9x1.25 finite volume grid; 288 x 192 longitude/latitude; 32 levels; top level 2.25 mb); atmoschem: MAM4 (0.9x1.25 finite volume grid; 288 x 192 longitude/latitude; 32 levels; top level 2.25 mb); landIce: CISM2.1; ocnBgchem: MARBL (320x384 longitude/latitude; 60 levels; top grid cell 0-10 m)", 
                "source_id": "CESM2", 
                "table_id": "Omon", 
                "tracking_id": "hdl:21.14100/eece399d-060f-404f-9ed4-e1b365dc3161", 
                "variable_id": "chl", 
                "variant_label": ""
            }, 
            "compression": "2", 
            "filename": "xxxxxxx/CMIP6/OMIP/NCAR/CESM2/omip1//Omon/chl/gn/v20190309/chl_Omon_CESM2_omip1__gn_{%Y%m-%Y%m}.nc", 
            "format": "NETCDF4", 
            "shuffle": "on"
        }
    }, 
    "chldiat": {
        "attributes": {
            "_FillValue": "1.0E20", 
            "cell_measures": "area: areacello volume: volcello", 
            "cell_methods": "area: mean where sea time: mean", 
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            "coordinates": "time olevel latitude longitude", 
            "description": "chlorophyll from diatom phytoplankton component concentration alone", 
            "frequency": "mon", 
            "id": "chldiat", 
            "long_name": "Mass Concentration of Diatoms Expressed as Chlorophyll in Sea Water", 
            "mipTable": "Omon", 
            "missing_value": 1e+20, 
            "out_name": "chldiat", 
            "prov": "Omon ((isd.003))", 
            "realm": "ocnBgchem", 
            "standard_name": "mass_concentration_of_diatoms_expressed_as_chlorophyll_in_sea_water", 
            "time": "time", 
            "time_label": "time-mean", 
            "time_title": "Temporal mean", 
            "title": "Mass Concentration of Diatoms Expressed as Chlorophyll in Sea Water", 
            "type": "real", 
            "units": "kg m-3", 
            "variable_id": "chldiat"
        }, 
        "datatype": "real", 
        "definition": "diatChl", 
        "dimensions": [
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            "olevel", 
            "latitude", 
            "longitude"
        ], 
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                "external_variables": "areacello volcello", 
                "frequency": "mon", 
                "further_info_url": "https://furtherinfo.es-doc.org/CMIP6.NCAR.CESM2...", 
                "grid": "native gx1v7 displaced pole grid (384x320 latxlon)", 
                "grid_label": "gn", 
                "institution": "National Center for Atmospheric Research, Climate and Global Dynamics Laboratory, 1850 Table Mesa Drive, Boulder, CO 80305, USA", 
                "institution_id": "NCAR", 
                "license": "CMIP6 model data produced by <The National Center for Atmospheric Research> is licensed under a Creative Commons Attribution-[]ShareAlike 4.0 International License (https://creativecommons.org/licenses/). Consult https://pcmdi.llnl.gov/CMIP6/TermsOfUse for terms of use governing CMIP6 output, including citation requirements and proper acknowledgment. Further information about this data, including some limitations, can be found via the further_info_url (recorded as a global attribute in this file)[]. The data producers and data providers make no warranty, either express or implied, including, but not limited to, warranties of merchantability and fitness for a particular purpose. All liabilities arising from the supply of the information (including any liability arising in negligence) are excluded to the fullest extent permitted by law.", 
                "mip_era": "CMIP6", 
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                "nominal_resolution": "100 km", 
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                "variant_label": ""
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            "format": "NETCDF4", 
            "shuffle": "on"
        }
    }, 
    "chldiatos": {
        "attributes": {
            "_FillValue": "1.0E20", 
            "cell_measures": "area: areacello", 
            "cell_methods": "area: mean where sea time: mean", 
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            "coordinates": "time latitude longitude", 
            "description": "chlorophyll from diatom phytoplankton component concentration alone", 
            "frequency": "mon", 
            "id": "chldiatos", 
            "long_name": "Surface Mass Concentration of Diatoms Expressed as Chlorophyll in Sea Water", 
            "mipTable": "Omon", 
            "missing_value": 1e+20, 
            "out_name": "chldiatos", 
            "prov": "Omon ((isd.003))", 
            "realm": "ocnBgchem", 
            "standard_name": "mass_concentration_of_diatoms_expressed_as_chlorophyll_in_sea_water", 
            "time": "time", 
            "time_label": "time-mean", 
            "time_title": "Temporal mean", 
            "title": "Surface Mass Concentration of Diatoms Expressed as Chlorophyll in Sea Water", 
            "type": "real", 
            "units": "kg m-3", 
            "variable_id": "chldiatos"
        }, 
        "datatype": "real", 
        "definition": "diatChl[:,0,:,:]", 
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                "external_variables": "areacello", 
                "frequency": "mon", 
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                "institution_id": "NCAR", 
                "license": "CMIP6 model data produced by <The National Center for Atmospheric Research> is licensed under a Creative Commons Attribution-[]ShareAlike 4.0 International License (https://creativecommons.org/licenses/). Consult https://pcmdi.llnl.gov/CMIP6/TermsOfUse for terms of use governing CMIP6 output, including citation requirements and proper acknowledgment. Further information about this data, including some limitations, can be found via the further_info_url (recorded as a global attribute in this file)[]. The data producers and data providers make no warranty, either express or implied, including, but not limited to, warranties of merchantability and fitness for a particular purpose. All liabilities arising from the supply of the information (including any liability arising in negligence) are excluded to the fullest extent permitted by law.", 
                "mip_era": "CMIP6", 
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                "parent_source_id": "no parent", 
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            "filename": "xxxxxxx/CMIP6/OMIP/NCAR/CESM2/omip1//Omon/chldiatos/gn/v20190309/chldiatos_Omon_CESM2_omip1__gn_{%Y%m-%Y%m}.nc", 
            "format": "NETCDF4", 
            "shuffle": "on"
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    }, 
    "chldiaz": {
        "attributes": {
            "_FillValue": "1.0E20", 
            "cell_measures": "area: areacello volume: volcello", 
            "cell_methods": "area: mean where sea time: mean", 
            "comment": "diazChl", 
            "coordinates": "time olevel latitude longitude", 
            "description": "chlorophyll concentration from the diazotrophic phytoplankton component alone", 
            "frequency": "mon", 
            "id": "chldiaz", 
            "long_name": "Mass Concentration of Diazotrophs Expressed as Chlorophyll in Sea Water", 
            "mipTable": "Omon", 
            "missing_value": 1e+20, 
            "out_name": "chldiaz", 
            "prov": "Omon ((isd.003))", 
            "realm": "ocnBgchem", 
            "standard_name": "mass_concentration_of_diazotrophs_expressed_as_chlorophyll_in_sea_water", 
            "time": "time", 
            "time_label": "time-mean", 
            "time_title": "Temporal mean", 
            "title": "Mass Concentration of Diazotrophs Expressed as Chlorophyll in Sea Water", 
            "type": "real", 
            "units": "kg m-3", 
            "variable_id": "chldiaz"
        }, 
        "datatype": "real", 
        "definition": "diazChl", 
        "dimensions": [
            "time", 
            "olevel", 
            "latitude", 
            "longitude"
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                "external_variables": "areacello volcello", 
                "frequency": "mon", 
                "further_info_url": "https://furtherinfo.es-doc.org/CMIP6.NCAR.CESM2...", 
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                "grid_label": "gn", 
                "institution": "National Center for Atmospheric Research, Climate and Global Dynamics Laboratory, 1850 Table Mesa Drive, Boulder, CO 80305, USA", 
                "institution_id": "NCAR", 
                "license": "CMIP6 model data produced by <The National Center for Atmospheric Research> is licensed under a Creative Commons Attribution-[]ShareAlike 4.0 International License (https://creativecommons.org/licenses/). Consult https://pcmdi.llnl.gov/CMIP6/TermsOfUse for terms of use governing CMIP6 output, including citation requirements and proper acknowledgment. Further information about this data, including some limitations, can be found via the further_info_url (recorded as a global attribute in this file)[]. The data producers and data providers make no warranty, either express or implied, including, but not limited to, warranties of merchantability and fitness for a particular purpose. All liabilities arising from the supply of the information (including any liability arising in negligence) are excluded to the fullest extent permitted by law.", 
                "mip_era": "CMIP6", 
                "model_doi_url": "https://doi.org/10.5065/D67H1H0V", 
                "nominal_resolution": "100 km", 
                "parent_mip_era": "no parent", 
                "parent_source_id": "no parent", 
                "parent_time_units": "no parent", 
                "product": "model-output", 
                "realm": "ocnBgchem", 
                "source": "CESM2 (2017): atmosphere: CAM6 (0.9x1.25 finite volume grid; 288 x 192 longitude/latitude; 32 levels; top level 2.25 mb); ocean: POP2 (320x384 longitude/latitude; 60 levels; top grid cell 0-10 m); sea_ice: CICE5.1 (same grid as ocean); land: CLM5 0.9x1.25 finite volume grid; 288 x 192 longitude/latitude; 32 levels; top level 2.25 mb); aerosol: MAM4 (0.9x1.25 finite volume grid; 288 x 192 longitude/latitude; 32 levels; top level 2.25 mb); atmoschem: MAM4 (0.9x1.25 finite volume grid; 288 x 192 longitude/latitude; 32 levels; top level 2.25 mb); landIce: CISM2.1; ocnBgchem: MARBL (320x384 longitude/latitude; 60 levels; top grid cell 0-10 m)", 
                "source_id": "CESM2", 
                "table_id": "Omon", 
                "tracking_id": "hdl:21.14100/ed211f6f-839a-4776-bc54-5dd726aabd46", 
                "variable_id": "chldiaz", 
                "variant_label": ""
            }, 
            "compression": "2", 
            "filename": "xxxxxxx/CMIP6/OMIP/NCAR/CESM2/omip1//Omon/chldiaz/gn/v20190309/chldiaz_Omon_CESM2_omip1__gn_{%Y%m-%Y%m}.nc", 
            "format": "NETCDF4", 
            "shuffle": "on"
        }
    }, 
    "chldiazos": {
        "attributes": {
            "_FillValue": "1.0E20", 
            "cell_measures": "area: areacello", 
            "cell_methods": "area: mean where sea time: mean", 
            "comment": "diazChl[:,0,:,:]", 
            "coordinates": "time latitude longitude", 
            "description": "chlorophyll concentration from the diazotrophic phytoplankton component alone", 
            "frequency": "mon", 
            "id": "chldiazos", 
            "long_name": "Surface Mass Concentration of Diazotrophs Expressed as Chlorophyll in Sea Water", 
            "mipTable": "Omon", 
            "missing_value": 1e+20, 
            "out_name": "chldiazos", 
            "prov": "Omon ((isd.003))", 
            "realm": "ocnBgchem", 
            "standard_name": "mass_concentration_of_diazotrophs_expressed_as_chlorophyll_in_sea_water", 
            "time": "time", 
            "time_label": "time-mean", 
            "time_title": "Temporal mean", 
            "title": "Surface Mass Concentration of Diazotrophs Expressed as Chlorophyll in Sea Water", 
            "type": "real", 
            "units": "kg m-3", 
            "variable_id": "chldiazos"
        }, 
        "datatype": "real", 
        "definition": "diazChl[:,0,:,:]", 
        "dimensions": [
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            "latitude", 
            "longitude"
        ], 
        "file": {
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                "experiment": "OMIP experiment forced by Large and Yeager (CORE-2, NCEP) atmospheric data set and initialized with observed physical and biogeochemical ocean data", 
                "external_variables": "areacello", 
                "frequency": "mon", 
                "further_info_url": "https://furtherinfo.es-doc.org/CMIP6.NCAR.CESM2...", 
                "grid": "native gx1v7 displaced pole grid (384x320 latxlon)", 
                "grid_label": "gn", 
                "institution": "National Center for Atmospheric Research, Climate and Global Dynamics Laboratory, 1850 Table Mesa Drive, Boulder, CO 80305, USA", 
                "institution_id": "NCAR", 
                "license": "CMIP6 model data produced by <The National Center for Atmospheric Research> is licensed under a Creative Commons Attribution-[]ShareAlike 4.0 International License (https://creativecommons.org/licenses/). Consult https://pcmdi.llnl.gov/CMIP6/TermsOfUse for terms of use governing CMIP6 output, including citation requirements and proper acknowledgment. Further information about this data, including some limitations, can be found via the further_info_url (recorded as a global attribute in this file)[]. The data producers and data providers make no warranty, either express or implied, including, but not limited to, warranties of merchantability and fitness for a particular purpose. All liabilities arising from the supply of the information (including any liability arising in negligence) are excluded to the fullest extent permitted by law.", 
                "mip_era": "CMIP6", 
                "model_doi_url": "https://doi.org/10.5065/D67H1H0V", 
                "nominal_resolution": "100 km", 
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                "product": "model-output", 
                "realm": "ocnBgchem", 
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                "tracking_id": "hdl:21.14100/de7c4418-483e-444f-8847-825d9f616f36", 
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            "format": "NETCDF4", 
            "shuffle": "on"
        }
    }, 
    "chlos": {
        "attributes": {
            "_FillValue": "1.0E20", 
            "cell_measures": "area: areacello", 
            "cell_methods": "area: mean where sea time: mean", 
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            "coordinates": "time latitude longitude", 
            "description": "sum of chlorophyll from all phytoplankton group concentrations.  In most models this is equal to chldiat+chlmisc, that is the sum of \"Diatom Chlorophyll Mass Concentration\" plus \"Other Phytoplankton Chlorophyll Mass Concentration\"", 
            "frequency": "mon", 
            "id": "chlos", 
            "long_name": "Surface Mass Concentration of Total Phytoplankton Expressed as Chlorophyll in Sea Water", 
            "mipTable": "Omon", 
            "missing_value": 1e+20, 
            "out_name": "chlos", 
            "prov": "Omon ((isd.003))", 
            "realm": "ocnBgchem", 
            "standard_name": "mass_concentration_of_phytoplankton_expressed_as_chlorophyll_in_sea_water", 
            "time": "time", 
            "time_label": "time-mean", 
            "time_title": "Temporal mean", 
            "title": "Surface Mass Concentration of Total Phytoplankton Expressed as Chlorophyll in Sea Water", 
            "type": "real", 
            "units": "kg m-3", 
            "variable_id": "chlos"
        }, 
        "datatype": "real", 
        "definition": "diatChl[:,0,:,:]+spChl[:,0,:,:]+diazChl[:,0,:,:]", 
        "dimensions": [
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            "latitude", 
            "longitude"
        ], 
        "file": {
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                "experiment": "OMIP experiment forced by Large and Yeager (CORE-2, NCEP) atmospheric data set and initialized with observed physical and biogeochemical ocean data", 
                "external_variables": "areacello", 
                "frequency": "mon", 
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                "grid": "native gx1v7 displaced pole grid (384x320 latxlon)", 
                "grid_label": "gn", 
                "institution": "National Center for Atmospheric Research, Climate and Global Dynamics Laboratory, 1850 Table Mesa Drive, Boulder, CO 80305, USA", 
                "institution_id": "NCAR", 
                "license": "CMIP6 model data produced by <The National Center for Atmospheric Research> is licensed under a Creative Commons Attribution-[]ShareAlike 4.0 International License (https://creativecommons.org/licenses/). Consult https://pcmdi.llnl.gov/CMIP6/TermsOfUse for terms of use governing CMIP6 output, including citation requirements and proper acknowledgment. Further information about this data, including some limitations, can be found via the further_info_url (recorded as a global attribute in this file)[]. The data producers and data providers make no warranty, either express or implied, including, but not limited to, warranties of merchantability and fitness for a particular purpose. All liabilities arising from the supply of the information (including any liability arising in negligence) are excluded to the fullest extent permitted by law.", 
                "mip_era": "CMIP6", 
                "model_doi_url": "https://doi.org/10.5065/D67H1H0V", 
                "nominal_resolution": "100 km", 
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                "parent_source_id": "no parent", 
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                "product": "model-output", 
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                "table_id": "Omon", 
                "tracking_id": "hdl:21.14100/2d5fcacd-083c-40f4-aac4-ba5d24cd7fb7", 
                "variable_id": "chlos", 
                "variant_label": ""
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            "compression": "2", 
            "filename": "xxxxxxx/CMIP6/OMIP/NCAR/CESM2/omip1//Omon/chlos/gn/v20190309/chlos_Omon_CESM2_omip1__gn_{%Y%m-%Y%m}.nc", 
            "format": "NETCDF4", 
            "shuffle": "on"
        }
    }, 
    "chlpico": {
        "attributes": {
            "_FillValue": "1.0E20", 
            "cell_measures": "area: areacello volume: volcello", 
            "cell_methods": "area: mean where sea time: mean", 
            "comment": "spChl", 
            "coordinates": "time olevel latitude longitude", 
            "description": "chlorophyll concentration from the picophytoplankton (<2 um) component alone", 
            "frequency": "mon", 
            "id": "chlpico", 
            "long_name": "Mass Concentration of Picophytoplankton Expressed as Chlorophyll in Sea Water", 
            "mipTable": "Omon", 
            "missing_value": 1e+20, 
            "out_name": "chlpico", 
            "prov": "Omon ((isd.003))", 
            "realm": "ocnBgchem", 
            "standard_name": "mass_concentration_of_picophytoplankton_expressed_as_chlorophyll_in_sea_water", 
            "time": "time", 
            "time_label": "time-mean", 
            "time_title": "Temporal mean", 
            "title": "Mass Concentration of Picophytoplankton Expressed as Chlorophyll in Sea Water", 
            "type": "real", 
            "units": "kg m-3", 
            "variable_id": "chlpico"
        }, 
        "datatype": "real", 
        "definition": "spChl", 
        "dimensions": [
            "time", 
            "olevel", 
            "latitude", 
            "longitude"
        ], 
        "file": {
            "attributes": {
                "Conventions": "CF-1.7 CMIP-6.2", 
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                "experiment": "OMIP experiment forced by Large and Yeager (CORE-2, NCEP) atmospheric data set and initialized with observed physical and biogeochemical ocean data", 
                "external_variables": "areacello volcello", 
                "frequency": "mon", 
                "further_info_url": "https://furtherinfo.es-doc.org/CMIP6.NCAR.CESM2...", 
                "grid": "native gx1v7 displaced pole grid (384x320 latxlon)", 
                "grid_label": "gn", 
                "institution": "National Center for Atmospheric Research, Climate and Global Dynamics Laboratory, 1850 Table Mesa Drive, Boulder, CO 80305, USA", 
                "institution_id": "NCAR", 
                "license": "CMIP6 model data produced by <The National Center for Atmospheric Research> is licensed under a Creative Commons Attribution-[]ShareAlike 4.0 International License (https://creativecommons.org/licenses/). Consult https://pcmdi.llnl.gov/CMIP6/TermsOfUse for terms of use governing CMIP6 output, including citation requirements and proper acknowledgment. Further information about this data, including some limitations, can be found via the further_info_url (recorded as a global attribute in this file)[]. The data producers and data providers make no warranty, either express or implied, including, but not limited to, warranties of merchantability and fitness for a particular purpose. All liabilities arising from the supply of the information (including any liability arising in negligence) are excluded to the fullest extent permitted by law.", 
                "mip_era": "CMIP6", 
                "model_doi_url": "https://doi.org/10.5065/D67H1H0V", 
                "nominal_resolution": "100 km", 
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                "realm": "ocnBgchem", 
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                "tracking_id": "hdl:21.14100/2320a585-78b5-4d8d-af1c-b19c26fcee8d", 
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            "format": "NETCDF4", 
            "shuffle": "on"
        }
    }, 
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        "attributes": {
            "_FillValue": "1.0E20", 
            "cell_measures": "area: areacello", 
            "cell_methods": "area: mean where sea time: mean", 
            "comment": "spChl[:,0,:,:]", 
            "coordinates": "time latitude longitude", 
            "description": "chlorophyll concentration from the picophytoplankton (<2 um) component alone", 
            "frequency": "mon", 
            "id": "chlpicoos", 
            "long_name": "Surface Mass Concentration of Picophytoplankton Expressed as Chlorophyll in Sea Water", 
            "mipTable": "Omon", 
            "missing_value": 1e+20, 
            "out_name": "chlpicoos", 
            "prov": "Omon ((isd.003))", 
            "realm": "ocnBgchem", 
            "standard_name": "mass_concentration_of_picophytoplankton_expressed_as_chlorophyll_in_sea_water", 
            "time": "time", 
            "time_label": "time-mean", 
            "time_title": "Temporal mean", 
            "title": "Surface Mass Concentration of Picophytoplankton Expressed as Chlorophyll in Sea Water", 
            "type": "real", 
            "units": "kg m-3", 
            "variable_id": "chlpicoos"
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        "definition": "spChl[:,0,:,:]", 
        "dimensions": [
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            "latitude", 
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        "file": {
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                "external_variables": "areacello", 
                "frequency": "mon", 
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                "grid": "native gx1v7 displaced pole grid (384x320 latxlon)", 
                "grid_label": "gn", 
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                "institution_id": "NCAR", 
                "license": "CMIP6 model data produced by <The National Center for Atmospheric Research> is licensed under a Creative Commons Attribution-[]ShareAlike 4.0 International License (https://creativecommons.org/licenses/). Consult https://pcmdi.llnl.gov/CMIP6/TermsOfUse for terms of use governing CMIP6 output, including citation requirements and proper acknowledgment. Further information about this data, including some limitations, can be found via the further_info_url (recorded as a global attribute in this file)[]. The data producers and data providers make no warranty, either express or implied, including, but not limited to, warranties of merchantability and fitness for a particular purpose. All liabilities arising from the supply of the information (including any liability arising in negligence) are excluded to the fullest extent permitted by law.", 
                "mip_era": "CMIP6", 
                "model_doi_url": "https://doi.org/10.5065/D67H1H0V", 
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            "shuffle": "on"
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        "attributes": {
            "_FillValue": "1.0E20", 
            "cell_measures": "area: areacello volume: volcello", 
            "cell_methods": "area: mean where sea time: mean", 
            "comment": "CO3", 
            "coordinates": "time olevel latitude longitude", 
            "description": "Mole concentration (number of moles per unit volume: molarity) of the carbonate anion (CO3).", 
            "frequency": "mon", 
            "id": "co3", 
            "long_name": "Carbonate Ion Concentration", 
            "mipTable": "Omon", 
            "missing_value": 1e+20, 
            "out_name": "co3", 
            "prov": "Omon ((isd.003))", 
            "realm": "ocnBgchem", 
            "standard_name": "mole_concentration_of_carbonate_expressed_as_carbon_in_sea_water", 
            "time": "time", 
            "time_label": "time-mean", 
            "time_title": "Temporal mean", 
            "title": "Carbonate Ion Concentration", 
            "type": "real", 
            "units": "mol m-3", 
            "variable_id": "co3"
        }, 
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        "definition": "CO3", 
        "dimensions": [
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            "olevel", 
            "latitude", 
            "longitude"
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                "further_info_url": "https://furtherinfo.es-doc.org/CMIP6.NCAR.CESM2...", 
                "grid": "native gx1v7 displaced pole grid (384x320 latxlon)", 
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                "institution": "National Center for Atmospheric Research, Climate and Global Dynamics Laboratory, 1850 Table Mesa Drive, Boulder, CO 80305, USA", 
                "institution_id": "NCAR", 
                "license": "CMIP6 model data produced by <The National Center for Atmospheric Research> is licensed under a Creative Commons Attribution-[]ShareAlike 4.0 International License (https://creativecommons.org/licenses/). Consult https://pcmdi.llnl.gov/CMIP6/TermsOfUse for terms of use governing CMIP6 output, including citation requirements and proper acknowledgment. Further information about this data, including some limitations, can be found via the further_info_url (recorded as a global attribute in this file)[]. The data producers and data providers make no warranty, either express or implied, including, but not limited to, warranties of merchantability and fitness for a particular purpose. All liabilities arising from the supply of the information (including any liability arising in negligence) are excluded to the fullest extent permitted by law.", 
                "mip_era": "CMIP6", 
                "model_doi_url": "https://doi.org/10.5065/D67H1H0V", 
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            "description": "In accordance with common usage in geophysical disciplines, \"flux\" implies per unit area, called \"flux density\" in physics.   'Sinking' is the gravitational settling of particulate matter suspended in a liquid. A sinking flux is positive downwards and is calculated relative to the movement of the surrounding fluid.", 
            "frequency": "mon", 
            "id": "epsi100", 
            "long_name": "Downward Flux of Particulate Silicon", 
            "mipTable": "Omon", 
            "missing_value": 1e+20, 
            "out_name": "epsi100", 
            "prov": "Omon ((isd.003))", 
            "realm": "ocnBgchem", 
            "standard_name": "sinking_mole_flux_of_particulate_silicon_in_sea_water", 
            "time": "time", 
            "time_label": "time-mean", 
            "time_title": "Temporal mean", 
            "title": "Downward Flux of Particulate Silicon", 
            "type": "real", 
            "units": "mol m-2 s-1", 
            "variable_id": "epsi100"
        }, 
        "datatype": "real", 
        "definition": "SiO2_FLUX_100m", 
        "dimensions": [
            "time", 
            "latitude", 
            "longitude"
        ], 
        "file": {
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                "branch_time_in_parent": "no parent", 
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                "experiment": "OMIP experiment forced by Large and Yeager (CORE-2, NCEP) atmospheric data set and initialized with observed physical and biogeochemical ocean data", 
                "external_variables": "areacello", 
                "frequency": "mon", 
                "further_info_url": "https://furtherinfo.es-doc.org/CMIP6.NCAR.CESM2...", 
                "grid": "native gx1v7 displaced pole grid (384x320 latxlon)", 
                "grid_label": "gn", 
                "institution": "National Center for Atmospheric Research, Climate and Global Dynamics Laboratory, 1850 Table Mesa Drive, Boulder, CO 80305, USA", 
                "institution_id": "NCAR", 
                "license": "CMIP6 model data produced by <The National Center for Atmospheric Research> is licensed under a Creative Commons Attribution-[]ShareAlike 4.0 International License (https://creativecommons.org/licenses/). Consult https://pcmdi.llnl.gov/CMIP6/TermsOfUse for terms of use governing CMIP6 output, including citation requirements and proper acknowledgment. Further information about this data, including some limitations, can be found via the further_info_url (recorded as a global attribute in this file)[]. The data producers and data providers make no warranty, either express or implied, including, but not limited to, warranties of merchantability and fitness for a particular purpose. All liabilities arising from the supply of the information (including any liability arising in negligence) are excluded to the fullest extent permitted by law.", 
                "mip_era": "CMIP6", 
                "model_doi_url": "https://doi.org/10.5065/D67H1H0V", 
                "nominal_resolution": "100 km", 
                "parent_mip_era": "no parent", 
                "parent_source_id": "no parent", 
                "parent_time_units": "no parent", 
                "product": "model-output", 
                "realm": "ocnBgchem", 
                "source": "CESM2 (2017): atmosphere: CAM6 (0.9x1.25 finite volume grid; 288 x 192 longitude/latitude; 32 levels; top level 2.25 mb); ocean: POP2 (320x384 longitude/latitude; 60 levels; top grid cell 0-10 m); sea_ice: CICE5.1 (same grid as ocean); land: CLM5 0.9x1.25 finite volume grid; 288 x 192 longitude/latitude; 32 levels; top level 2.25 mb); aerosol: MAM4 (0.9x1.25 finite volume grid; 288 x 192 longitude/latitude; 32 levels; top level 2.25 mb); atmoschem: MAM4 (0.9x1.25 finite volume grid; 288 x 192 longitude/latitude; 32 levels; top level 2.25 mb); landIce: CISM2.1; ocnBgchem: MARBL (320x384 longitude/latitude; 60 levels; top grid cell 0-10 m)", 
                "source_id": "CESM2", 
                "table_id": "Omon", 
                "tracking_id": "hdl:21.14100/27e5582b-5433-4576-8add-1e5faa957a01", 
                "variable_id": "epsi100", 
                "variant_label": ""
            }, 
            "compression": "2", 
            "filename": "xxxxxxx/CMIP6/OMIP/NCAR/CESM2/omip1//Omon/epsi100/gn/v20190309/epsi100_Omon_CESM2_omip1__gn_{%Y%m-%Y%m}.nc", 
            "format": "NETCDF4", 
            "shuffle": "on"
        }
    }, 
    "expc": {
        "attributes": {
            "_FillValue": "1.0E20", 
            "cell_measures": "area: areacello volume: volcello", 
            "cell_methods": "area: mean where sea time: mean", 
            "comment": "POC_FLUX_IN", 
            "coordinates": "time olevel latitude longitude", 
            "description": "Downward flux of particulate organic carbon", 
            "frequency": "mon", 
            "id": "expc", 
            "long_name": "Downward Flux of Particulate Organic Carbon", 
            "mipTable": "Omon", 
            "missing_value": 1e+20, 
            "out_name": "expc", 
            "positive": "down", 
            "prov": "Omon ((isd.003))", 
            "realm": "ocnBgchem", 
            "standard_name": "sinking_mole_flux_of_particulate_organic_matter_expressed_as_carbon_in_sea_water", 
            "time": "time", 
            "time_label": "time-mean", 
            "time_title": "Temporal mean", 
            "title": "Downward Flux of Particulate Organic Carbon", 
            "type": "real", 
            "units": "mol m-2 s-1", 
            "variable_id": "expc"
        }, 
        "datatype": "real", 
        "definition": "POC_FLUX_IN", 
        "dimensions": [
            "time", 
            "olevel", 
            "latitude", 
            "longitude"
        ], 
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                "activity_id": "OMIP", 
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                "contact": "cesm_cmip6@ucar.edu", 
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                "data_specs_version": "01.00.30", 
                "experiment": "OMIP experiment forced by Large and Yeager (CORE-2, NCEP) atmospheric data set and initialized with observed physical and biogeochemical ocean data", 
                "external_variables": "areacello volcello", 
                "frequency": "mon", 
                "further_info_url": "https://furtherinfo.es-doc.org/CMIP6.NCAR.CESM2...", 
                "grid": "native gx1v7 displaced pole grid (384x320 latxlon)", 
                "grid_label": "gn", 
                "institution": "National Center for Atmospheric Research, Climate and Global Dynamics Laboratory, 1850 Table Mesa Drive, Boulder, CO 80305, USA", 
                "institution_id": "NCAR", 
                "license": "CMIP6 model data produced by <The National Center for Atmospheric Research> is licensed under a Creative Commons Attribution-[]ShareAlike 4.0 International License (https://creativecommons.org/licenses/). Consult https://pcmdi.llnl.gov/CMIP6/TermsOfUse for terms of use governing CMIP6 output, including citation requirements and proper acknowledgment. Further information about this data, including some limitations, can be found via the further_info_url (recorded as a global attribute in this file)[]. The data producers and data providers make no warranty, either express or implied, including, but not limited to, warranties of merchantability and fitness for a particular purpose. All liabilities arising from the supply of the information (including any liability arising in negligence) are excluded to the fullest extent permitted by law.", 
                "mip_era": "CMIP6", 
                "model_doi_url": "https://doi.org/10.5065/D67H1H0V", 
                "nominal_resolution": "100 km", 
                "parent_mip_era": "no parent", 
                "parent_source_id": "no parent", 
                "parent_time_units": "no parent", 
                "product": "model-output", 
                "realm": "ocnBgchem", 
                "source": "CESM2 (2017): atmosphere: CAM6 (0.9x1.25 finite volume grid; 288 x 192 longitude/latitude; 32 levels; top level 2.25 mb); ocean: POP2 (320x384 longitude/latitude; 60 levels; top grid cell 0-10 m); sea_ice: CICE5.1 (same grid as ocean); land: CLM5 0.9x1.25 finite volume grid; 288 x 192 longitude/latitude; 32 levels; top level 2.25 mb); aerosol: MAM4 (0.9x1.25 finite volume grid; 288 x 192 longitude/latitude; 32 levels; top level 2.25 mb); atmoschem: MAM4 (0.9x1.25 finite volume grid; 288 x 192 longitude/latitude; 32 levels; top level 2.25 mb); landIce: CISM2.1; ocnBgchem: MARBL (320x384 longitude/latitude; 60 levels; top grid cell 0-10 m)", 
                "source_id": "CESM2", 
                "table_id": "Omon", 
                "tracking_id": "hdl:21.14100/4a19407e-dc47-43f5-b3e8-ffb4c52a52c7", 
                "variable_id": "expc", 
                "variant_label": ""
            }, 
            "compression": "2", 
            "filename": "xxxxxxx/CMIP6/OMIP/NCAR/CESM2/omip1//Omon/expc/gn/v20190309/expc_Omon_CESM2_omip1__gn_{%Y%m-%Y%m}.nc", 
            "format": "NETCDF4", 
            "shuffle": "on"
        }
    }, 
    "fbddtalk": {
        "attributes": {
            "_FillValue": "1.0E20", 
            "cell_measures": "area: areacello", 
            "cell_methods": "area: mean where sea depth: sum where sea (top 100m only) time: mean", 
            "comment": "chunits( 1.0e-5 * Jint_100m_ALK, units=\"mol m-2 s-1\")", 
            "coordinates": "time latitude longitude", 
            "description": "vertical integral of net biological terms in time rate of change of alkalinity", 
            "frequency": "mon", 
            "id": "fbddtalk", 
            "long_name": "Rate of Change of Biological Alkalinity Due to Biological Activity", 
            "mipTable": "Omon", 
            "missing_value": 1e+20, 
            "out_name": "fbddtalk", 
            "prov": "Omon ((isd.003))", 
            "realm": "ocnBgchem", 
            "standard_name": "integral_wrt_depth_of_tendency_of_sea_water_alkalinity_expressed_as_mole_equivalent_due_to_biological_processes", 
            "time": "time", 
            "time_label": "time-mean", 
            "time_title": "Temporal mean", 
            "title": "Rate of Change of Biological Alkalinity Due to Biological Activity", 
            "type": "real", 
            "units": "mol m-2 s-1", 
            "variable_id": "fbddtalk"
        }, 
        "datatype": "real", 
        "definition": "chunits( 1.0e-5 * Jint_100m_ALK, units=\"mol m-2 s-1\")", 
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            "latitude", 
            "longitude"
        ], 
        "file": {
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                "Conventions": "CF-1.7 CMIP-6.2", 
                "activity_id": "OMIP", 
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                "data_specs_version": "01.00.30", 
                "experiment": "OMIP experiment forced by Large and Yeager (CORE-2, NCEP) atmospheric data set and initialized with observed physical and biogeochemical ocean data", 
                "external_variables": "areacello", 
                "frequency": "mon", 
                "further_info_url": "https://furtherinfo.es-doc.org/CMIP6.NCAR.CESM2...", 
                "grid": "native gx1v7 displaced pole grid (384x320 latxlon)", 
                "grid_label": "gn", 
                "institution": "National Center for Atmospheric Research, Climate and Global Dynamics Laboratory, 1850 Table Mesa Drive, Boulder, CO 80305, USA", 
                "institution_id": "NCAR", 
                "license": "CMIP6 model data produced by <The National Center for Atmospheric Research> is licensed under a Creative Commons Attribution-[]ShareAlike 4.0 International License (https://creativecommons.org/licenses/). Consult https://pcmdi.llnl.gov/CMIP6/TermsOfUse for terms of use governing CMIP6 output, including citation requirements and proper acknowledgment. Further information about this data, including some limitations, can be found via the further_info_url (recorded as a global attribute in this file)[]. The data producers and data providers make no warranty, either express or implied, including, but not limited to, warranties of merchantability and fitness for a particular purpose. All liabilities arising from the supply of the information (including any liability arising in negligence) are excluded to the fullest extent permitted by law.", 
                "mip_era": "CMIP6", 
                "model_doi_url": "https://doi.org/10.5065/D67H1H0V", 
                "nominal_resolution": "100 km", 
                "parent_mip_era": "no parent", 
                "parent_source_id": "no parent", 
                "parent_time_units": "no parent", 
                "product": "model-output", 
                "realm": "ocnBgchem", 
                "source": "CESM2 (2017): atmosphere: CAM6 (0.9x1.25 finite volume grid; 288 x 192 longitude/latitude; 32 levels; top level 2.25 mb); ocean: POP2 (320x384 longitude/latitude; 60 levels; top grid cell 0-10 m); sea_ice: CICE5.1 (same grid as ocean); land: CLM5 0.9x1.25 finite volume grid; 288 x 192 longitude/latitude; 32 levels; top level 2.25 mb); aerosol: MAM4 (0.9x1.25 finite volume grid; 288 x 192 longitude/latitude; 32 levels; top level 2.25 mb); atmoschem: MAM4 (0.9x1.25 finite volume grid; 288 x 192 longitude/latitude; 32 levels; top level 2.25 mb); landIce: CISM2.1; ocnBgchem: MARBL (320x384 longitude/latitude; 60 levels; top grid cell 0-10 m)", 
                "source_id": "CESM2", 
                "table_id": "Omon", 
                "tracking_id": "hdl:21.14100/446cc530-3439-496e-b313-5991c6354691", 
                "variable_id": "fbddtalk", 
                "variant_label": ""
            }, 
            "compression": "2", 
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            "format": "NETCDF4", 
            "shuffle": "on"
        }
    }, 
    "fbddtdic": {
        "attributes": {
            "_FillValue": "1.0E20", 
            "cell_measures": "area: areacello", 
            "cell_methods": "area: mean where sea depth: sum where sea (top 100m only) time: mean", 
            "comment": "Jint_100m_DIC", 
            "coordinates": "time latitude longitude", 
            "description": "vertical integral of net biological terms in time rate of change of dissolved inorganic carbon", 
            "frequency": "mon", 
            "id": "fbddtdic", 
            "long_name": "Rate of Change of Dissolved Inorganic Carbon Due to Biological Activity", 
            "mipTable": "Omon", 
            "missing_value": 1e+20, 
            "out_name": "fbddtdic", 
            "prov": "Omon ((isd.003))", 
            "realm": "ocnBgchem", 
            "standard_name": "tendency_of_ocean_mole_content_of_dissolved_inorganic_carbon_due_to_biological_processes", 
            "time": "time", 
            "time_label": "time-mean", 
            "time_title": "Temporal mean", 
            "title": "Rate of Change of Dissolved Inorganic Carbon Due to Biological Activity", 
            "type": "real", 
            "units": "mol m-2 s-1", 
            "variable_id": "fbddtdic"
        }, 
        "datatype": "real", 
        "definition": "Jint_100m_DIC", 
        "dimensions": [
            "time", 
            "latitude", 
            "longitude"
        ], 
        "file": {
            "attributes": {
                "Conventions": "CF-1.7 CMIP-6.2", 
                "activity_id": "OMIP", 
                "branch_time_in_child": "no parent", 
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                "contact": "cesm_cmip6@ucar.edu", 
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                "external_variables": "areacello", 
                "frequency": "mon", 
                "further_info_url": "https://furtherinfo.es-doc.org/CMIP6.NCAR.CESM2...", 
                "grid": "native gx1v7 displaced pole grid (384x320 latxlon)", 
                "grid_label": "gn", 
                "institution": "National Center for Atmospheric Research, Climate and Global Dynamics Laboratory, 1850 Table Mesa Drive, Boulder, CO 80305, USA", 
                "institution_id": "NCAR", 
                "license": "CMIP6 model data produced by <The National Center for Atmospheric Research> is licensed under a Creative Commons Attribution-[]ShareAlike 4.0 International License (https://creativecommons.org/licenses/). Consult https://pcmdi.llnl.gov/CMIP6/TermsOfUse for terms of use governing CMIP6 output, including citation requirements and proper acknowledgment. Further information about this data, including some limitations, can be found via the further_info_url (recorded as a global attribute in this file)[]. The data producers and data providers make no warranty, either express or implied, including, but not limited to, warranties of merchantability and fitness for a particular purpose. All liabilities arising from the supply of the information (including any liability arising in negligence) are excluded to the fullest extent permitted by law.", 
                "mip_era": "CMIP6", 
                "model_doi_url": "https://doi.org/10.5065/D67H1H0V", 
                "nominal_resolution": "100 km", 
                "parent_mip_era": "no parent", 
                "parent_source_id": "no parent", 
                "parent_time_units": "no parent", 
                "product": "model-output", 
                "realm": "ocnBgchem", 
                "source": "CESM2 (2017): atmosphere: CAM6 (0.9x1.25 finite volume grid; 288 x 192 longitude/latitude; 32 levels; top level 2.25 mb); ocean: POP2 (320x384 longitude/latitude; 60 levels; top grid cell 0-10 m); sea_ice: CICE5.1 (same grid as ocean); land: CLM5 0.9x1.25 finite volume grid; 288 x 192 longitude/latitude; 32 levels; top level 2.25 mb); aerosol: MAM4 (0.9x1.25 finite volume grid; 288 x 192 longitude/latitude; 32 levels; top level 2.25 mb); atmoschem: MAM4 (0.9x1.25 finite volume grid; 288 x 192 longitude/latitude; 32 levels; top level 2.25 mb); landIce: CISM2.1; ocnBgchem: MARBL (320x384 longitude/latitude; 60 levels; top grid cell 0-10 m)", 
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                "table_id": "Omon", 
                "tracking_id": "hdl:21.14100/d3194f10-93a9-41ff-b6b9-81f9de143344", 
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            "format": "NETCDF4", 
            "shuffle": "on"
        }
    }, 
    "fbddtdife": {
        "attributes": {
            "_FillValue": "1.0E20", 
            "cell_measures": "area: areacello", 
            "cell_methods": "area: mean where sea depth: sum where sea (top 100m only) time: mean", 
            "comment": "Jint_100m_Fe", 
            "coordinates": "time latitude longitude", 
            "description": "vertical integral of net biological terms in time rate of change of dissolved inorganic iron", 
            "frequency": "mon", 
            "id": "fbddtdife", 
            "long_name": "Rate of Change of Dissolved Inorganic Iron Due to Biological Activity", 
            "mipTable": "Omon", 
            "missing_value": 1e+20, 
            "out_name": "fbddtdife", 
            "prov": "Omon ((isd.003))", 
            "realm": "ocnBgchem", 
            "standard_name": "tendency_of_ocean_mole_content_of_dissolved_inorganic_iron_due_to_biological_processes", 
            "time": "time", 
            "time_label": "time-mean", 
            "time_title": "Temporal mean", 
            "title": "Rate of Change of Dissolved Inorganic Iron Due to Biological Activity", 
            "type": "real", 
            "units": "mol m-2 s-1", 
            "variable_id": "fbddtdife"
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            "longitude"
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                "external_variables": "areacello", 
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                "grid_label": "gn", 
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                "institution_id": "NCAR", 
                "license": "CMIP6 model data produced by <The National Center for Atmospheric Research> is licensed under a Creative Commons Attribution-[]ShareAlike 4.0 International License (https://creativecommons.org/licenses/). Consult https://pcmdi.llnl.gov/CMIP6/TermsOfUse for terms of use governing CMIP6 output, including citation requirements and proper acknowledgment. Further information about this data, including some limitations, can be found via the further_info_url (recorded as a global attribute in this file)[]. The data producers and data providers make no warranty, either express or implied, including, but not limited to, warranties of merchantability and fitness for a particular purpose. All liabilities arising from the supply of the information (including any liability arising in negligence) are excluded to the fullest extent permitted by law.", 
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            "cell_methods": "area: mean where sea depth: sum where sea (top 100m only) time: mean", 
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            "coordinates": "time latitude longitude", 
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            "frequency": "mon", 
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            "time_title": "Temporal mean", 
            "title": "Rate of Change of Dissolved Inorganic Nitrogen Due to Biological Activity", 
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