,ch4
cell_measures,area: areacella
cell_methods,time: mean
comment,"Mole fraction is used in the construction mole_fraction_of_X_in_Y, where X is a material constituent of Y."
description,"Mole fraction is used in the construction mole_fraction_of_X_in_Y, where X is a material constituent of Y."
frequency,mon
id,ch4
long_name,Mole Fraction of CH4
mipTable,Amon
out_name,ch4
prov,Amon ((isd.003))
realm,atmos atmosChem
standard_name,mole_fraction_of_methane_in_air
time,time
time_label,time-mean
time_title,Temporal mean
title,Mole Fraction of CH4
type,real
units,ppm
variable_id,ch4
,lon
axis,X
bounds,lon_bnds
standard_name,longitude
title,Longitude
type,double
units,degrees_east
valid_max,360.0
valid_min,0.0
,lat
axis,Y
bounds,lat_bnds
standard_name,latitude
title,Latitude
type,double
units,degrees_north
valid_max,90.0
valid_min,-90.0
,time
axis,T
bounds,time_bnds
standard_name,time
title,time
type,double
,global_attributes
Conventions,CF-1.7 CMIP-6.2
branch_method,standard
branch_time_in_child,735110.0
branch_time_in_parent,735110.0
case_id,969
cesm_casename,b.e21.BWSSP370cmip6.f09_g17.CMIP6-SSP3-7.0-WACCM.001
contact,cesm_cmip6@ucar.edu
creation_date,2019-03-30T20:08:35Z
data_specs_version,01.00.29
experiment,Gap: Baseline scenario with a medium to high radiative forcing by the end of century. Following approximately RCP7.0 global forcing pathway with SSP3 socioeconomic conditions. Radiative forcing reaches a level of 7.0 W/m2 in 2100.  Concentration-driven.
experiment_id,ssp370
external_variables,areacella
forcing_index,1
frequency,mon
further_info_url,https://furtherinfo.es-doc.org/CMIP6.NCAR.CESM2-WACCM.ssp370.none.r1i1p1f1
grid,native 0.9x1.25 finite volume grid (192x288 latxlon)
grid_label,gn
initialization_index,1
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_activity_id,CMIP
parent_experiment_id,historical
parent_mip_era,CMIP6
parent_source_id,CESM2-WACCM
parent_time_units,days since 0001-01-01 00:00:00
parent_variant_label,r1i1p1f1
physics_index,1
product,model-output
realization_index,1
realm,atmos atmosChem
source,CESM2 (2017): atmosphere: CAM6 (0.9x1.25 finite volume grid; 288 x 192 longitude/latitude; 70 levels; top level 4.5e-6 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; 70 levels; top level 4.5e-6 mb); aerosol: MAM4 (0.9x1.25 finite volume grid; 288 x 192 longitude/latitude; 70 levels; top level 4.5e-6 mb); atmosChem: WACCM (0.9x1.25 finite volume grid; 288 x 192 longitude/latitude; 70 levels; top level 4.5e-6 mb; landIce: CISM2.1; ocnBgchem: MARBL (320x384 longitude/latitude; 60 levels; top grid cell 0-10 m)
source_id,CESM2-WACCM
source_type,AOGCM BGC CHEM AER
sub_experiment,none
sub_experiment_id,none
table_id,Amon
tracking_id,hdl:21.14100/a3f8a8a2-e6d6-45dc-a50d-4babc18cf119
variable_id,ch4
variant_info,"CMIP6 CESM2 future scenario SSP3-7.0, years 2015-2100, with WACCM6 with interactive chemistry (TSMLT1), interactive land (CLM5), coupled ocean (POP2) with biogeochemistry (MARBL), interactive sea ice (CICE5.1), and non-evolving land ice (CISM2.1)."
variant_label,r1i1p1f1
activity_id,ScenarioMIP