Regression baseline diff

xarray.Dataset {dimensions:	plev = 9 ;	lat = 36 ;	bnds = 2 ;variables:	float32 bias_o3(plev, lat) ;		bias_o3:standard_name = mole_fraction_of_ozone_in_air ;		bias_o3:long_name = Bias in Mole Fraction of O3 ;		bias_o3:units = ppm ;		bias_o3:filename = /tmp/ref-ozone-mint-ozone-zonal/results/test-cases/esmvaltool/ozone-zonal/cmip6/executions/recipe_20260713_133125/work/zonal_mean_profiles/plot/zonal_mean_profile_o3_GFDL-ESM4_historical_bottom.nc ;		bias_o3:interp_method = conserve_order1 ;		bias_o3:original_name = o3 ;		bias_o3:cell_methods = time: mean longitude: mean time: mean ;		bias_o3:coordinates = lon month_number time time_0 year ;	float64 lat_bnds(lat, bnds) ;	float64 lon() ;		lon:bounds = lon_bnds ;		lon:units = degrees_east ;		lon:standard_name = longitude ;	float64 lon_bnds(bnds) ;	float64 month_number() ;		month_number:bounds = month_number_bnds ;		month_number:units = 1 ;		month_number:long_name = month_number ;	float64 month_number_bnds(bnds) ;	float64 time() ;		time:bounds = time_bnds ;		time:units = days since 1850-1-1 00:00:00 ;		time:standard_name = time ;		time:long_name = time ;		time:calendar = standard ;	float64 time_bnds(bnds) ;	float64 time_0() ;		time_0:bounds = time_0_bnds ;		time_0:units = days since 1850-1-1 00:00:00 ;		time_0:standard_name = time ;		time_0:long_name = time ;		time_0:calendar = 365_day ;		time_0:calendar_type = noleap ;		time_0:description = Temporal mean ;	float64 time_0_bnds(bnds) ;	float64 year() ;		year:bounds = year_bnds ;		year:units = 1 ;		year:long_name = year ;	float64 year_bnds(bnds) ;	float64 plev(plev) ;		plev:axis = Z ;		plev:units = hPa ;		plev:standard_name = air_pressure ;		plev:long_name = pressure ;		plev:description = There are 19  requested levels. If the upper levels are above the model top they should be omitted. ;		plev:positive = down ;	float64 lat(lat) ;		lat:axis = Y ;		lat:bounds = lat_bnds ;		lat:units = degrees_north ;		lat:standard_name = latitude ;// global attributes:	:Conventions = CF-1.7 ;	:activity_id = CMIP ;	:branch_method = standard ;	:branch_time_in_child = 0.0 ;	:branch_time_in_parent = -638385 ;	:comment = <null ref> ;	:contact = [email protected] ;	:creation_date = 2019-08-06T01:10:39Z ;	:data_specs_version = 01.00.27 ;	:experiment = all-forcing simulation of the recent past ;	:experiment_id = historical ;	:external_variables = areacella ;	:forcing_index = 1 ;	:frequency = mon ;	:further_info_url = https://furtherinfo.es-doc.org/CMIP6.NOAA-GFDL.GFDL-ESM4.historical.none.r1i1p1f1 ;	:grid = atmos data regridded from Cubed-sphere (c96) to 180,288; interpolation method: conserve_order1 ;	:grid_label = gr1 ;	:history = File was processed by fremetar (GFDL analog of CMOR). TripleID: [exper_id_MFLg3OOf97,realiz_id_6UiFuoEKMa,run_id_PhuSv75why] ;	:initialization_index = 1 ;	:institution = National Oceanic and Atmospheric Administration, Geophysical Fluid Dynamics Laboratory, Princeton, NJ 08540, USA ;	:institution_id = NOAA-GFDL ;	:license = CMIP6 model data produced by NOAA-GFDL 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 ;	:nominal_resolution = 100 km ;	:parent_activity_id = CMIP ;	:parent_experiment_id = piControl ;	:parent_mip_era = CMIP6 ;	:parent_source_id = GFDL-ESM4 ;	:parent_time_units = days since 1850-1-1 00:00:00 ;	:parent_variant_label = r1i1p1f1 ;	:physics_index = 1 ;	:product = model-output ;	:realization_index = 1 ;	:realm = atmos atmosChem ;	:references = see further_info_url attribute ;	:software = Created with ESMValTool v2.15.0.dev47+gd7569120c ;	:source = GFDL-ESM4 (2018):atmos: GFDL-AM4.1 (Cubed-sphere (c96) - 1 degree nominal horizontal resolution; 360 x 180 longitude/latitude; 49 levels; top level 1 Pa)ocean: GFDL-OM4p5 (GFDL-MOM6, tripolar - nominal 0.5 deg; 720 x 576 longitude/latitude; 75 levels; top grid cell 0-2 m)seaIce: GFDL-SIM4p5 (GFDL-SIS2.0, tripolar - nominal 0.5 deg; 720 x 576 longitude/latitude; 5 layers; 5 thickness categories)land: GFDL-LM4.1aerosol: interactiveatmosChem: GFDL-ATMCHEM4.1 (full atmospheric chemistry)ocnBgchem: GFDL-COBALTv2landIce: GFDL-LM4.1(GFDL ID: 2019_0353) ;	:source_id = GFDL-ESM4 ;	:source_type = AOGCM AER CHEM BGC ;	:sub_experiment = none ;	:sub_experiment_id = none ;	:table_id = Amon ;	:title = NOAA GFDL GFDL-ESM4 model output prepared for CMIP6 all-forcing simulation of the recent past ;	:tracking_id = hdl:21.14100/474db89d-3c5f-4441-a90b-da7ffcc091bd ;	:variable_id = o3 ;	:variant_info = N/A ;	:variant_label = r1i1p1f1 ;	:caption = Zonal mean profile of Mole Fraction of O3 of dataset CMIP6 - ESACCI-OZONE. ;}

xarray.Dataset {dimensions:	plev = 9 ;	lat = 36 ;	bnds = 2 ;variables:	float32 bias_o3(plev, lat) ;		bias_o3:standard_name = mole_fraction_of_ozone_in_air ;		bias_o3:long_name = Bias in Mole Fraction of O3 ;		bias_o3:units = ppm ;		bias_o3:filename = /tmp/ref-ozone-9/results/test-cases/esmvaltool/ozone-zonal/cmip6/executions/recipe_20260902_051046/work/zonal_mean_profiles/plot/zonal_mean_profile_o3_GFDL-ESM4_historical_bottom.nc ;		bias_o3:interp_method = conserve_order1 ;		bias_o3:original_name = o3 ;		bias_o3:cell_methods = time: mean longitude: mean time: mean ;		bias_o3:coordinates = lon month_number time time_0 year ;	float64 lat_bnds(lat, bnds) ;	float64 lon() ;		lon:bounds = lon_bnds ;		lon:units = degrees_east ;		lon:standard_name = longitude ;	float64 lon_bnds(bnds) ;	float64 month_number() ;		month_number:bounds = month_number_bnds ;		month_number:units = 1 ;		month_number:long_name = month_number ;	float64 month_number_bnds(bnds) ;	float64 time() ;		time:bounds = time_bnds ;		time:units = days since 1850-1-1 00:00:00 ;		time:standard_name = time ;		time:long_name = time ;		time:calendar = standard ;	float64 time_bnds(bnds) ;	float64 time_0() ;		time_0:bounds = time_0_bnds ;		time_0:units = days since 1850-1-1 00:00:00 ;		time_0:standard_name = time ;		time_0:long_name = time ;		time_0:calendar = 365_day ;		time_0:calendar_type = noleap ;		time_0:description = Temporal mean ;	float64 time_0_bnds(bnds) ;	float64 year() ;		year:bounds = year_bnds ;		year:units = 1 ;		year:long_name = year ;	float64 year_bnds(bnds) ;	float64 plev(plev) ;		plev:axis = Z ;		plev:units = hPa ;		plev:standard_name = air_pressure ;		plev:long_name = pressure ;		plev:description = There are 19  requested levels. If the upper levels are above the model top they should be omitted. ;		plev:positive = down ;	float64 lat(lat) ;		lat:axis = Y ;		lat:bounds = lat_bnds ;		lat:units = degrees_north ;		lat:standard_name = latitude ;// global attributes:	:Conventions = CF-1.7 ;	:activity_id = CMIP ;	:branch_method = standard ;	:branch_time_in_child = 0.0 ;	:branch_time_in_parent = -638385 ;	:comment = <null ref> ;	:contact = [email protected] ;	:creation_date = 2019-08-06T01:10:39Z ;	:data_specs_version = 01.00.27 ;	:experiment = all-forcing simulation of the recent past ;	:experiment_id = historical ;	:external_variables = areacella ;	:forcing_index = 1 ;	:frequency = mon ;	:further_info_url = https://furtherinfo.es-doc.org/CMIP6.NOAA-GFDL.GFDL-ESM4.historical.none.r1i1p1f1 ;	:grid = atmos data regridded from Cubed-sphere (c96) to 180,288; interpolation method: conserve_order1 ;	:grid_label = gr1 ;	:history = File was processed by fremetar (GFDL analog of CMOR). TripleID: [exper_id_MFLg3OOf97,realiz_id_6UiFuoEKMa,run_id_PhuSv75why] ;	:initialization_index = 1 ;	:institution = National Oceanic and Atmospheric Administration, Geophysical Fluid Dynamics Laboratory, Princeton, NJ 08540, USA ;	:institution_id = NOAA-GFDL ;	:license = CMIP6 model data produced by NOAA-GFDL 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 ;	:nominal_resolution = 100 km ;	:parent_activity_id = CMIP ;	:parent_experiment_id = piControl ;	:parent_mip_era = CMIP6 ;	:parent_source_id = GFDL-ESM4 ;	:parent_time_units = days since 1850-1-1 00:00:00 ;	:parent_variant_label = r1i1p1f1 ;	:physics_index = 1 ;	:product = model-output ;	:realization_index = 1 ;	:realm = atmos atmosChem ;	:references = see further_info_url attribute ;	:software = Created with ESMValTool v2.15.0 ;	:source = GFDL-ESM4 (2018):atmos: GFDL-AM4.1 (Cubed-sphere (c96) - 1 degree nominal horizontal resolution; 360 x 180 longitude/latitude; 49 levels; top level 1 Pa)ocean: GFDL-OM4p5 (GFDL-MOM6, tripolar - nominal 0.5 deg; 720 x 576 longitude/latitude; 75 levels; top grid cell 0-2 m)seaIce: GFDL-SIM4p5 (GFDL-SIS2.0, tripolar - nominal 0.5 deg; 720 x 576 longitude/latitude; 5 layers; 5 thickness categories)land: GFDL-LM4.1aerosol: interactiveatmosChem: GFDL-ATMCHEM4.1 (full atmospheric chemistry)ocnBgchem: GFDL-COBALTv2landIce: GFDL-LM4.1(GFDL ID: 2019_0353) ;	:source_id = GFDL-ESM4 ;	:source_type = AOGCM AER CHEM BGC ;	:sub_experiment = none ;	:sub_experiment_id = none ;	:table_id = Amon ;	:title = NOAA GFDL GFDL-ESM4 model output prepared for CMIP6 all-forcing simulation of the recent past ;	:tracking_id = hdl:21.14100/474db89d-3c5f-4441-a90b-da7ffcc091bd ;	:variable_id = o3 ;	:variant_info = N/A ;	:variant_label = r1i1p1f1 ;	:caption = Zonal mean profile of Mole Fraction of O3 of dataset CMIP6 - ESACCI-OZONE. ;}

xarray.Dataset {dimensions:	plev = 9 ;	lat = 36 ;	bnds = 2 ;variables:	float32 o3(plev, lat) ;		o3:standard_name = mole_fraction_of_ozone_in_air ;		o3:long_name = Mole Fraction of O3 ;		o3:units = ppm ;		o3:filename = /tmp/ref-ozone-mint-ozone-zonal/results/test-cases/esmvaltool/ozone-zonal/cmip6/executions/recipe_20260713_133125/work/zonal_mean_profiles/plot/zonal_mean_profile_o3_GFDL-ESM4_historical_top_left.nc ;		o3:interp_method = conserve_order1 ;		o3:original_name = o3 ;		o3:cell_methods = time: mean longitude: mean time: mean ;		o3:coordinates = lon time ;	float64 lat_bnds(lat, bnds) ;	float64 lon() ;		lon:bounds = lon_bnds ;		lon:units = degrees_east ;		lon:standard_name = longitude ;	float64 lon_bnds(bnds) ;	float64 time() ;		time:bounds = time_bnds ;		time:units = days since 1850-1-1 00:00:00 ;		time:standard_name = time ;		time:long_name = time ;		time:calendar = 365_day ;		time:calendar_type = noleap ;		time:description = Temporal mean ;	float64 time_bnds(bnds) ;	float64 plev(plev) ;		plev:axis = Z ;		plev:units = hPa ;		plev:standard_name = air_pressure ;		plev:long_name = pressure ;		plev:description = There are 19  requested levels. If the upper levels are above the model top they should be omitted. ;		plev:positive = down ;	float64 lat(lat) ;		lat:axis = Y ;		lat:bounds = lat_bnds ;		lat:units = degrees_north ;		lat:standard_name = latitude ;// global attributes:	:Conventions = CF-1.7 ;	:activity_id = CMIP ;	:branch_method = standard ;	:branch_time_in_child = 0.0 ;	:branch_time_in_parent = -638385 ;	:comment = <null ref> ;	:contact = [email protected] ;	:creation_date = 2019-08-06T01:10:39Z ;	:data_specs_version = 01.00.27 ;	:experiment = all-forcing simulation of the recent past ;	:experiment_id = historical ;	:external_variables = areacella ;	:forcing_index = 1 ;	:frequency = mon ;	:further_info_url = https://furtherinfo.es-doc.org/CMIP6.NOAA-GFDL.GFDL-ESM4.historical.none.r1i1p1f1 ;	:grid = atmos data regridded from Cubed-sphere (c96) to 180,288; interpolation method: conserve_order1 ;	:grid_label = gr1 ;	:history = File was processed by fremetar (GFDL analog of CMOR). TripleID: [exper_id_MFLg3OOf97,realiz_id_6UiFuoEKMa,run_id_PhuSv75why] ;	:initialization_index = 1 ;	:institution = National Oceanic and Atmospheric Administration, Geophysical Fluid Dynamics Laboratory, Princeton, NJ 08540, USA ;	:institution_id = NOAA-GFDL ;	:license = CMIP6 model data produced by NOAA-GFDL 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 ;	:nominal_resolution = 100 km ;	:parent_activity_id = CMIP ;	:parent_experiment_id = piControl ;	:parent_mip_era = CMIP6 ;	:parent_source_id = GFDL-ESM4 ;	:parent_time_units = days since 1850-1-1 00:00:00 ;	:parent_variant_label = r1i1p1f1 ;	:physics_index = 1 ;	:product = model-output ;	:realization_index = 1 ;	:realm = atmos atmosChem ;	:references = see further_info_url attribute ;	:software = Created with ESMValTool v2.15.0.dev47+gd7569120c ;	:source = GFDL-ESM4 (2018):atmos: GFDL-AM4.1 (Cubed-sphere (c96) - 1 degree nominal horizontal resolution; 360 x 180 longitude/latitude; 49 levels; top level 1 Pa)ocean: GFDL-OM4p5 (GFDL-MOM6, tripolar - nominal 0.5 deg; 720 x 576 longitude/latitude; 75 levels; top grid cell 0-2 m)seaIce: GFDL-SIM4p5 (GFDL-SIS2.0, tripolar - nominal 0.5 deg; 720 x 576 longitude/latitude; 5 layers; 5 thickness categories)land: GFDL-LM4.1aerosol: interactiveatmosChem: GFDL-ATMCHEM4.1 (full atmospheric chemistry)ocnBgchem: GFDL-COBALTv2landIce: GFDL-LM4.1(GFDL ID: 2019_0353) ;	:source_id = GFDL-ESM4 ;	:source_type = AOGCM AER CHEM BGC ;	:sub_experiment = none ;	:sub_experiment_id = none ;	:table_id = Amon ;	:title = NOAA GFDL GFDL-ESM4 model output prepared for CMIP6 all-forcing simulation of the recent past ;	:tracking_id = hdl:21.14100/474db89d-3c5f-4441-a90b-da7ffcc091bd ;	:variable_id = o3 ;	:variant_info = N/A ;	:variant_label = r1i1p1f1 ;	:caption = Zonal mean profile of Mole Fraction of O3 of dataset CMIP6. ;}

xarray.Dataset {dimensions:	plev = 9 ;	lat = 36 ;	bnds = 2 ;variables:	float32 o3(plev, lat) ;		o3:standard_name = mole_fraction_of_ozone_in_air ;		o3:long_name = Mole Fraction of O3 ;		o3:units = ppm ;		o3:filename = /tmp/ref-ozone-9/results/test-cases/esmvaltool/ozone-zonal/cmip6/executions/recipe_20260902_051046/work/zonal_mean_profiles/plot/zonal_mean_profile_o3_GFDL-ESM4_historical_top_left.nc ;		o3:interp_method = conserve_order1 ;		o3:original_name = o3 ;		o3:cell_methods = time: mean longitude: mean time: mean ;		o3:coordinates = lon time ;	float64 lat_bnds(lat, bnds) ;	float64 lon() ;		lon:bounds = lon_bnds ;		lon:units = degrees_east ;		lon:standard_name = longitude ;	float64 lon_bnds(bnds) ;	float64 time() ;		time:bounds = time_bnds ;		time:units = days since 1850-1-1 00:00:00 ;		time:standard_name = time ;		time:long_name = time ;		time:calendar = 365_day ;		time:calendar_type = noleap ;		time:description = Temporal mean ;	float64 time_bnds(bnds) ;	float64 plev(plev) ;		plev:axis = Z ;		plev:units = hPa ;		plev:standard_name = air_pressure ;		plev:long_name = pressure ;		plev:description = There are 19  requested levels. If the upper levels are above the model top they should be omitted. ;		plev:positive = down ;	float64 lat(lat) ;		lat:axis = Y ;		lat:bounds = lat_bnds ;		lat:units = degrees_north ;		lat:standard_name = latitude ;// global attributes:	:Conventions = CF-1.7 ;	:activity_id = CMIP ;	:branch_method = standard ;	:branch_time_in_child = 0.0 ;	:branch_time_in_parent = -638385 ;	:comment = <null ref> ;	:contact = [email protected] ;	:creation_date = 2019-08-06T01:10:39Z ;	:data_specs_version = 01.00.27 ;	:experiment = all-forcing simulation of the recent past ;	:experiment_id = historical ;	:external_variables = areacella ;	:forcing_index = 1 ;	:frequency = mon ;	:further_info_url = https://furtherinfo.es-doc.org/CMIP6.NOAA-GFDL.GFDL-ESM4.historical.none.r1i1p1f1 ;	:grid = atmos data regridded from Cubed-sphere (c96) to 180,288; interpolation method: conserve_order1 ;	:grid_label = gr1 ;	:history = File was processed by fremetar (GFDL analog of CMOR). TripleID: [exper_id_MFLg3OOf97,realiz_id_6UiFuoEKMa,run_id_PhuSv75why] ;	:initialization_index = 1 ;	:institution = National Oceanic and Atmospheric Administration, Geophysical Fluid Dynamics Laboratory, Princeton, NJ 08540, USA ;	:institution_id = NOAA-GFDL ;	:license = CMIP6 model data produced by NOAA-GFDL 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 ;	:nominal_resolution = 100 km ;	:parent_activity_id = CMIP ;	:parent_experiment_id = piControl ;	:parent_mip_era = CMIP6 ;	:parent_source_id = GFDL-ESM4 ;	:parent_time_units = days since 1850-1-1 00:00:00 ;	:parent_variant_label = r1i1p1f1 ;	:physics_index = 1 ;	:product = model-output ;	:realization_index = 1 ;	:realm = atmos atmosChem ;	:references = see further_info_url attribute ;	:software = Created with ESMValTool v2.15.0 ;	:source = GFDL-ESM4 (2018):atmos: GFDL-AM4.1 (Cubed-sphere (c96) - 1 degree nominal horizontal resolution; 360 x 180 longitude/latitude; 49 levels; top level 1 Pa)ocean: GFDL-OM4p5 (GFDL-MOM6, tripolar - nominal 0.5 deg; 720 x 576 longitude/latitude; 75 levels; top grid cell 0-2 m)seaIce: GFDL-SIM4p5 (GFDL-SIS2.0, tripolar - nominal 0.5 deg; 720 x 576 longitude/latitude; 5 layers; 5 thickness categories)land: GFDL-LM4.1aerosol: interactiveatmosChem: GFDL-ATMCHEM4.1 (full atmospheric chemistry)ocnBgchem: GFDL-COBALTv2landIce: GFDL-LM4.1(GFDL ID: 2019_0353) ;	:source_id = GFDL-ESM4 ;	:source_type = AOGCM AER CHEM BGC ;	:sub_experiment = none ;	:sub_experiment_id = none ;	:table_id = Amon ;	:title = NOAA GFDL GFDL-ESM4 model output prepared for CMIP6 all-forcing simulation of the recent past ;	:tracking_id = hdl:21.14100/474db89d-3c5f-4441-a90b-da7ffcc091bd ;	:variable_id = o3 ;	:variant_info = N/A ;	:variant_label = r1i1p1f1 ;	:caption = Zonal mean profile of Mole Fraction of O3 of dataset CMIP6. ;}

xarray.Dataset {dimensions:	plev = 9 ;	lat = 36 ;	bnds = 2 ;variables:	float32 o3(plev, lat) ;		o3:standard_name = mole_fraction_of_ozone_in_air ;		o3:long_name = Mole Fraction of O3 ;		o3:units = ppm ;		o3:filename = /tmp/ref-ozone-mint-ozone-zonal/results/test-cases/esmvaltool/ozone-zonal/cmip6/executions/recipe_20260713_133125/work/zonal_mean_profiles/plot/zonal_mean_profile_o3_GFDL-ESM4_historical_top_right.nc ;		o3:cell_methods = month_number: year: mean longitude: mean time: mean ;		o3:coordinates = lon month_number time year ;	float64 lat_bnds(lat, bnds) ;	float64 lon() ;		lon:bounds = lon_bnds ;		lon:units = degrees_east ;		lon:standard_name = longitude ;	float64 lon_bnds(bnds) ;	float64 month_number() ;		month_number:bounds = month_number_bnds ;		month_number:units = 1 ;		month_number:long_name = month_number ;	float64 month_number_bnds(bnds) ;	float64 time() ;		time:bounds = time_bnds ;		time:units = days since 1850-1-1 00:00:00 ;		time:standard_name = time ;		time:long_name = time ;		time:calendar = standard ;	float64 time_bnds(bnds) ;	float64 year() ;		year:bounds = year_bnds ;		year:units = 1 ;		year:long_name = year ;	float64 year_bnds(bnds) ;	float64 plev(plev) ;		plev:axis = Z ;		plev:units = hPa ;		plev:standard_name = air_pressure ;		plev:long_name = pressure ;		plev:positive = down ;	float64 lat(lat) ;		lat:axis = Y ;		lat:bounds = lat_bnds ;		lat:units = degrees_north ;		lat:standard_name = latitude ;// global attributes:	:Conventions = CF-1.7 ;	:host = l20490 ;	:mip = AERmon ;	:project_id = OBS6 ;	:reference = doi:10.24381/cds.4ebfe4eb ;	:software = Created with ESMValTool v2.15.0.dev47+gd7569120c ;	:source = https://cds.climate.copernicus.eu/datasets/satellite-ozone-v1 and https://webdav.aeronomie.be/guest/o3_cci/webdata/Nadir_Profiles/L3/IASI_MG_FORLI/ ;	:tier = 2 ;	:title = ESACCI-OZONE data reformatted for ESMValTool v2.13.0.dev158+gb65963621 ;	:type = sat ;	:user = b380103 ;	:version = L3-SAGE-OMPS ;	:caption = Zonal mean profile of Mole Fraction of O3 of dataset ESACCI-OZONE. ;}

xarray.Dataset {dimensions:	plev = 9 ;	lat = 36 ;	bnds = 2 ;variables:	float32 o3(plev, lat) ;		o3:standard_name = mole_fraction_of_ozone_in_air ;		o3:long_name = Mole Fraction of O3 ;		o3:units = ppm ;		o3:filename = /tmp/ref-ozone-9/results/test-cases/esmvaltool/ozone-zonal/cmip6/executions/recipe_20260902_051046/work/zonal_mean_profiles/plot/zonal_mean_profile_o3_GFDL-ESM4_historical_top_right.nc ;		o3:cell_methods = month_number: year: mean longitude: mean time: mean ;		o3:coordinates = lon month_number time year ;	float64 lat_bnds(lat, bnds) ;	float64 lon() ;		lon:bounds = lon_bnds ;		lon:units = degrees_east ;		lon:standard_name = longitude ;	float64 lon_bnds(bnds) ;	float64 month_number() ;		month_number:bounds = month_number_bnds ;		month_number:units = 1 ;		month_number:long_name = month_number ;	float64 month_number_bnds(bnds) ;	float64 time() ;		time:bounds = time_bnds ;		time:units = days since 1850-1-1 00:00:00 ;		time:standard_name = time ;		time:long_name = time ;		time:calendar = standard ;	float64 time_bnds(bnds) ;	float64 year() ;		year:bounds = year_bnds ;		year:units = 1 ;		year:long_name = year ;	float64 year_bnds(bnds) ;	float64 plev(plev) ;		plev:axis = Z ;		plev:units = hPa ;		plev:standard_name = air_pressure ;		plev:long_name = pressure ;		plev:positive = down ;	float64 lat(lat) ;		lat:axis = Y ;		lat:bounds = lat_bnds ;		lat:units = degrees_north ;		lat:standard_name = latitude ;// global attributes:	:Conventions = CF-1.7 ;	:host = l20490 ;	:mip = AERmon ;	:project_id = OBS6 ;	:reference = doi:10.24381/cds.4ebfe4eb ;	:software = Created with ESMValTool v2.15.0 ;	:source = https://cds.climate.copernicus.eu/datasets/satellite-ozone-v1 and https://webdav.aeronomie.be/guest/o3_cci/webdata/Nadir_Profiles/L3/IASI_MG_FORLI/ ;	:tier = 2 ;	:title = ESACCI-OZONE data reformatted for ESMValTool v2.13.0.dev158+gb65963621 ;	:type = sat ;	:user = b380103 ;	:version = L3-SAGE-OMPS ;	:caption = Zonal mean profile of Mole Fraction of O3 of dataset ESACCI-OZONE. ;}