netcdf C6_5309393_1_3908959975013317145 { dimensions: time = UNLIMITED ; // (240 currently) j = 220 ; i = 256 ; bnds = 2 ; vertices = 4 ; variables: double time(time) ; time:bounds = "time_bnds" ; time:units = "days since 1850-1-1 00:00:00" ; time:calendar = "proleptic_gregorian" ; time:axis = "T" ; time:long_name = "time" ; time:standard_name = "time" ; double time_bnds(time, bnds) ; int j(j) ; j:units = "1" ; j:long_name = "cell index along second dimension" ; int i(i) ; i:units = "1" ; i:long_name = "cell index along first dimension" ; double latitude(j, i) ; latitude:standard_name = "latitude" ; latitude:long_name = "latitude" ; latitude:units = "degrees_north" ; latitude:missing_value = 1.e+20 ; latitude:_FillValue = 1.e+20 ; latitude:bounds = "vertices_latitude" ; double longitude(j, i) ; longitude:standard_name = "longitude" ; longitude:long_name = "longitude" ; longitude:units = "degrees_east" ; longitude:missing_value = 1.e+20 ; longitude:_FillValue = 1.e+20 ; longitude:bounds = "vertices_longitude" ; double vertices_latitude(j, i, vertices) ; vertices_latitude:units = "degrees_north" ; vertices_latitude:missing_value = 1.e+20 ; vertices_latitude:_FillValue = 1.e+20 ; vertices_latitude:standard_name = "latitude" ; double vertices_longitude(j, i, vertices) ; vertices_longitude:units = "degrees_east" ; vertices_longitude:missing_value = 1.e+20 ; vertices_longitude:_FillValue = 1.e+20 ; vertices_longitude:standard_name = "longitude" ; double depth ; depth:units = "m" ; depth:axis = "Z" ; depth:positive = "down" ; depth:long_name = "depth" ; depth:standard_name = "depth" ; float epcalc100(time, j, i) ; epcalc100:standard_name = "sinking_mole_flux_of_calcite_expressed_as_carbon_in_sea_water" ; epcalc100:long_name = "Downward Flux of Calcite" ; epcalc100:comment = "The phrase \'expressed_as\' is used in the construction A_expressed_as_B, where B is a chemical constituent of A. It means that the quantity indicated by the standard name is calculated solely with respect to the B contained in A, neglecting all other chemical constituents of A. 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. Calcite is a mineral that is a polymorph of calcium carbonate. The chemical formula of calcite is CaCO3. Standard names also exist for aragonite, another polymorph of calcium carbonate." ; epcalc100:units = "mol m-2 s-1" ; epcalc100:original_name = "epcalc100" ; epcalc100:cell_methods = "area: mean where sea time: mean" ; epcalc100:cell_measures = "area: areacello" ; epcalc100:history = "2025-06-25T07:31:44Z altered by CMOR: Treated scalar dimension: \'depth\'. 2025-06-25T07:31:44Z altered by CMOR: replaced missing value flag (-9e+33) and corresponding data with standard missing value (1e+20)." ; epcalc100:coordinates = "depth latitude longitude" ; epcalc100:missing_value = 1.e+20f ; epcalc100:_FillValue = 1.e+20f ; // global attributes: :CDO = "Climate Data Operators version 2.2.0 (https://mpimet.mpg.de/cdo)" ; :Conventions = "CF-1.7 CMIP-6.2" ; :activity_id = "DAMIP" ; :branch_method = "standard" ; :branch_time_in_child = 0. ; :branch_time_in_parent = 118704. ; :contact = "
" ; :creation_date = "2025-06-25T07:31:44Z" ; :data_specs_version = "01.00.31" ; :experiment = "historical volcanic-only run" ; :experiment_id = "hist-volc" ; :external_variables = "areacello" ; :forcing_index = 2 ; :frequency = "mon" ; :further_info_url = "https://furtherinfo.es-doc.org/CMIP6.MPI-M.MPI-ESM1-2-LR.hist-volc.none.r27i1p1f2" ; :grid = "gn" ; :grid_label = "gn" ; :initialization_index = 1 ; :institution = "Max Planck Institute for Meteorology, Hamburg 20146, Germany" ; :institution_id = "MPI-M" ; :mip_era = "CMIP6" ; :nominal_resolution = "250 km" ; :parent_activity_id = "CMIP" ; :parent_experiment_id = "piControl" ; :parent_mip_era = "CMIP6" ; :parent_source_id = "MPI-ESM1-2-LR" ; :parent_time_units = "days since 1850-1-1 00:00:00" ; :parent_variant_label = "r1i1p1f1" ; :physics_index = 1 ; :product = "model-output" ; :project_id = "CMIP6" ; :realization_index = 27 ; :realm = "ocnBgchem" ; :references = "MPI-ESM: Mauritsen, T. et al. (2019), Developments in the MPI‐M Earth System Model version 1.2 (MPI‐ESM1.2) and Its Response to Increasing CO2, J. Adv. Model. Earth Syst.,11, 998-1038, doi:10.1029/2018MS001400,\n", "Mueller, W.A. et al. (2018): A high‐resolution version of the Max Planck Institute Earth System Model MPI‐ESM1.2‐HR. J. Adv. Model. EarthSyst.,10,1383–1413, doi:10.1029/2017MS001217" ; :source = "MPI-ESM1.2-LR (2017): \n", "aerosol: none, prescribed MACv2-SP\n", "atmos: ECHAM6.3 (spectral T63; 192 x 96 longitude/latitude; 47 levels; top level 0.01 hPa)\n", "atmosChem: none\n", "land: JSBACH3.20\n", "landIce: none/prescribed\n", "ocean: MPIOM1.63 (bipolar GR1.5, approximately 1.5deg; 256 x 220 longitude/latitude; 40 levels; top grid cell 0-12 m)\n", "ocnBgchem: HAMOCC6\n", "seaIce: unnamed (thermodynamic (Semtner zero-layer) dynamic (Hibler 79) sea ice model)" ; :source_id = "MPI-ESM1-2-LR" ; :source_type = "AOGCM BGC" ; :sub_experiment = "none" ; :sub_experiment_id = "none" ; :table_id = "Omon" ; :table_info = "Creation Date:(24 July 2019) MD5:816c2357f2fe98074c65bf22f7c9374e" ; :title = "MPI-ESM1-2-LR output prepared for CMIP6" ; :variable_id = "epcalc100" ; :variant_label = "r27i1p1f2" ; :license = "CMIP6 model data produced by MPI-M 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) and. 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." ; :cmor_version = "3.6.0" ; :tracking_id = "hdl:21.14100/105e9175-d39d-4122-a06a-d7425c9e9d5a" ; :NCO = "netCDF Operators version 5.0.6 (Homepage = http://nco.sf.net, Code = http://github.com/nco/nco)" ; :history = "Thu Jul 17 11:54:23 2025: ncatted -a standard_name,vertices_longitude,c,c,longitude epcalc100_Omon_MPI-ESM1-2-LR_hist-volc_r27i1p1f2_gn_185001-186912.nc\n", "Thu Jul 17 11:54:23 2025: ncatted -a standard_name,vertices_latitude,c,c,latitude epcalc100_Omon_MPI-ESM1-2-LR_hist-volc_r27i1p1f2_gn_185001-186912.nc\n", "2025-06-25T07:31:44Z ; CMOR rewrote data to be consistent with CMIP6, CF-1.7 CMIP-6.2 and CF standards." ; }