netcdf C6_4871214_1_5461852140958192984 {
dimensions:
time = UNLIMITED ; // (50 currently)
d2 = 2 ;
lat = 180 ;
lon = 360 ;
lev = 33 ;
variables:
double time(time) ;
time:axis = "T" ;
time:bounds = "time_bnds" ;
time:standard_name = "time" ;
time:title = "time" ;
time:type = "double" ;
time:units = "days since 0001-01-01 00:00:00" ;
time:calendar = "noleap" ;
double time_bnds(time, d2) ;
time_bnds:calendar = "noleap" ;
time_bnds:units = "days since 0001-01-01 00:00:00" ;
double lev(lev) ;
lev:axis = "Z" ;
lev:bounds = "lev_bnds" ;
lev:long_name = "ocean model level" ;
lev:positive = "down" ;
lev:standard_name = "olevel" ;
lev:units = "m" ;
double lev_bnds(lev, d2) ;
lev_bnds:long_name = "depth bounds" ;
lev_bnds:units = "m" ;
double lat(lat) ;
lat:axis = "Y" ;
lat:bounds = "lat_bnds" ;
lat:long_name = "latitude" ;
lat:standard_name = "latitude" ;
lat:units = "degrees_north" ;
double lat_bnds(lat, d2) ;
lat_bnds:long_name = "latitude bounds" ;
lat_bnds:units = "degrees_north" ;
double lon(lon) ;
lon:axis = "X" ;
lon:bounds = "lon_bnds" ;
lon:long_name = "longitude" ;
lon:standard_name = "longitude" ;
lon:units = "degrees_east" ;
double lon_bnds(lon, d2) ;
lon_bnds:long_name = "longitude bounds" ;
lon_bnds:units = "degrees_east" ;
float dissicnat(time, lev, lat, lon) ;
dissicnat:_FillValue = 1.e+20f ;
dissicnat:cell_measures = "area: areacello volume: volcello" ;
dissicnat:cell_methods = "area: mean where sea time: mean" ;
dissicnat:comment = "Model data on the 1x1 grid includes values in all cells for which ocean cells on the native grid cover more than 52.5 percent of the 1x1 grid cell. This 52.5 percent cutoff was chosen to produce ocean surface area on the 1x1 grid as close as possible to ocean surface area on the native grid, while not introducing fractional cell coverage." ;
dissicnat:coordinates = "time lev lat lon" ;
dissicnat:description = "Dissolved inorganic carbon (CO3+HCO3+H2CO3) concentration at preindustrial atmospheric xCO2" ;
dissicnat:frequency = "yr" ;
dissicnat:id = "dissicnat" ;
dissicnat:long_name = "Natural Dissolved Inorganic Carbon Concentration" ;
dissicnat:mipTable = "Oyr" ;
dissicnat:out_name = "dissicnat" ;
dissicnat:prov = "Oyr ((isd.003))" ;
dissicnat:realm = "ocnBgchem" ;
dissicnat:standard_name = "mole_concentration_of_dissolved_inorganic_carbon_natural_analogue_in_sea_water" ;
dissicnat:time = "time" ;
dissicnat:time_label = "time-mean" ;
dissicnat:time_title = "Temporal mean" ;
dissicnat:title = "Natural Dissolved Inorganic Carbon Concentration" ;
dissicnat:type = "real" ;
dissicnat:units = "mol m-3" ;
dissicnat:variable_id = "dissicnat" ;
dissicnat:missing_value = 1.e+20 ;
// global attributes:
:Conventions = "CF-1.7 CMIP-6.2" ;
:activity_id = "CMIP" ;
:branch_method = "standard" ;
:branch_time_in_child = 0. ;
:branch_time_in_parent = 182500. ;
:case_id = "58" ;
:cesm_casename = "b.e21.B1PCT.f09_g17.CMIP6-1pctCO2.001" ;
:contact = "" ;
:creation_date = "2019-04-12T14:58:51Z" ;
:data_specs_version = "01.00.30" ;
:experiment = "1 percent per year increase in CO2" ;
:experiment_id = "1pctCO2" ;
:external_variables = "areacello volcello" ;
:forcing_index = 1LL ;
:frequency = "yr" ;
:further_info_url = "https://furtherinfo.es-doc.org/CMIP6.NCAR.CESM2.1pctCO2.none.r1i1p1f1" ;
:grid = "ocean data regridded from native gx1v7 displaced pole grid (384x320 latxlon) to 180x360 latxlon using conservative regridding" ;
:grid_label = "gr" ;
:initialization_index = 1LL ;
: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 = "1x1 degree" ;
:parent_activity_id = "CMIP" ;
:parent_experiment_id = "piControl" ;
:parent_mip_era = "CMIP6" ;
:parent_source_id = "CESM2" ;
:parent_time_units = "days since 0001-01-01 00:00:00" ;
:parent_variant_label = "r1i1p1f1" ;
:physics_index = 1LL ;
:product = "model-output" ;
:realization_index = 1LL ;
: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" ;
:source_type = "AOGCM BGC AER" ;
:sub_experiment = "none" ;
:sub_experiment_id = "none" ;
:table_id = "Oyr" ;
:tracking_id = "hdl:21.14100/52e0b69f-f30f-4901-8416-28ce60be11b1" ;
:variable_id = "dissicnat" ;
:variant_info = "CMIP6 CESM2 1pctCO2 experiment with interactive atmosphere (CAM6), interactive land (CLM5), coupled ocean (POP2) with biogeochemistry (MARBL), interactive sea ice (CICE5.1), and non-evolving land ice (CISM2.1)" ;
:variant_label = "r1i1p1f1" ;
}