netcdf C6_4679175_1_8203368511344297907 {
dimensions:
time = UNLIMITED ; // (1812 currently)
lat = 160 ;
lon = 320 ;
bnds = 2 ;
variables:
double time(time) ;
time:bounds = "time_bnds" ;
time:units = "days since 1850-01-01" ;
time:calendar = "proleptic_gregorian" ;
time:axis = "T" ;
time:long_name = "time" ;
time:standard_name = "time" ;
double time_bnds(time, bnds) ;
double lat(lat) ;
lat:bounds = "lat_bnds" ;
lat:units = "degrees_north" ;
lat:axis = "Y" ;
lat:long_name = "Latitude" ;
lat:standard_name = "latitude" ;
double lat_bnds(lat, bnds) ;
double lon(lon) ;
lon:bounds = "lon_bnds" ;
lon:units = "degrees_east" ;
lon:axis = "X" ;
lon:long_name = "Longitude" ;
lon:standard_name = "longitude" ;
double lon_bnds(lon, bnds) ;
float nep(time, lat, lon) ;
nep:standard_name = "surface_net_downward_mass_flux_of_carbon_dioxide_expressed_as_carbon_due_to_all_land_processes_excluding_anthropogenic_land_use_change" ;
nep:long_name = "Net Carbon Mass Flux out of Atmosphere due to Net Ecosystem Productivity on Land [kgC m-2 s-1]" ;
nep:comment = "Natural flux of CO2 (expressed as a mass flux of carbon) from the atmosphere to the land calculated as the difference between uptake associated will photosynthesis and the release of CO2 from the sum of plant and soil respiration and fire. Positive flux is into the land. Emissions from natural fires and human ignition fires as calculated by the fire module of the dynamic vegetation model, but excluding any CO2 flux from fire included in fLuc (CO2 Flux to Atmosphere from Land Use Change)." ;
nep:units = "kg m-2 s-1" ;
nep:original_name = "NEP" ;
nep:cell_methods = "area: mean where land time: mean" ;
nep:cell_measures = "area: areacella" ;
nep:history = "2020-03-12T20:35:48Z altered by CMOR: replaced missing value flag (-9.99e+33) and corresponding data with standard missing value (1e+20)." ;
nep:missing_value = 1.e+20f ;
nep:_FillValue = 1.e+20f ;
// global attributes:
:Conventions = "CF-1.7 CMIP-6.2" ;
:activity_id = "C4MIP" ;
:branch_method = "standard" ;
:branch_time_in_child = 0. ;
:branch_time_in_parent = 0. ;
:creation_date = "2020-03-12T20:35:48Z" ;
:data_specs_version = "01.00.31" ;
:experiment = "biogeochemically-coupled version of 1 percent per year increasing CO2 experiment" ;
:experiment_id = "1pctCO2-bgc" ;
:external_variables = "areacella" ;
:forcing_index = 1 ;
:frequency = "mon" ;
:further_info_url = "https://furtherinfo.es-doc.org/CMIP6.MRI.MRI-ESM2-0.1pctCO2-bgc.none.r1i2p1f1" ;
:grid = "native atmosphere TL159 gaussian grid (160x320 latxlon)" ;
:grid_label = "gn" ;
:history = "2020-03-12T20:35:48Z ; CMOR rewrote data to be consistent with CMIP6, CF-1.7 CMIP-6.2 and CF standards.;\n",
"Output from run-Er067_1pctCO2_303 (rikutanso_2d_mon.ctl)" ;
:initialization_index = 2 ;
:institution = "Meteorological Research Institute, Tsukuba, Ibaraki 305-0052, Japan" ;
:institution_id = "MRI" ;
:mip_era = "CMIP6" ;
:nominal_resolution = "100 km" ;
:parent_activity_id = "CMIP" ;
:parent_experiment_id = "piControl" ;
:parent_mip_era = "CMIP6" ;
:parent_source_id = "MRI-ESM2-0" ;
:parent_time_units = "days since 1850-01-01" ;
:parent_variant_label = "r1i2p1f1" ;
:physics_index = 1 ;
:product = "model-output" ;
:realization_index = 1 ;
:realm = "land" ;
:source = "MRI-ESM2.0 (2017): \n",
"aerosol: MASINGAR mk2r4 (TL95; 192 x 96 longitude/latitude; 80 levels; top level 0.01 hPa)\n",
"atmos: MRI-AGCM3.5 (TL159; 320 x 160 longitude/latitude; 80 levels; top level 0.01 hPa)\n",
"atmosChem: MRI-CCM2.1 (T42; 128 x 64 longitude/latitude; 80 levels; top level 0.01 hPa)\n",
"land: HAL 1.0\n",
"landIce: none\n",
"ocean: MRI.COM4.4 (tripolar primarily 0.5 deg latitude/1 deg longitude with meridional refinement down to 0.3 deg within 10 degrees north and south of the equator; 360 x 364 longitude/latitude; 61 levels; top grid cell 0-2 m)\n",
"ocnBgchem: MRI.COM4.4\n",
"seaIce: MRI.COM4.4" ;
:source_id = "MRI-ESM2-0" ;
:source_type = "AOGCM BGC AER CHEM" ;
:sub_experiment = "none" ;
:sub_experiment_id = "none" ;
:table_id = "Emon" ;
:table_info = "Creation Date:(24 July 2019) MD5:c93735846d66458966fc81f390b2d714" ;
:title = "MRI-ESM2-0 output prepared for CMIP6" ;
:variable_id = "nep" ;
:variant_label = "r1i2p1f1" ;
:license = "CMIP6 model data produced by MRI 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." ;
:cmor_version = "3.5.0" ;
:tracking_id = "hdl:21.14100/d6f6d773-af41-4729-bb6d-8d5f754661a5" ;
}