netcdf C6ACGIGE1SLllAEmmrssgn00115_1_8548948338110027380 {
dimensions:
time = UNLIMITED ; // (432 currently)
lev = 40 ;
lat = 90 ;
lon = 144 ;
bnds = 2 ;
variables:
double time(time) ;
time:bounds = "time_bnds" ;
time:units = "days since 2015-1-1" ;
time:calendar = "365_day" ;
time:axis = "T" ;
time:long_name = "time" ;
time:standard_name = "time" ;
double time_bnds(time, bnds) ;
double lev(lev) ;
lev:bounds = "lev_bnds" ;
lev:units = "1" ;
lev:axis = "Z" ;
lev:positive = "down" ;
lev:long_name = "hybrid sigma pressure coordinate" ;
lev:standard_name = "atmosphere_hybrid_sigma_pressure_coordinate" ;
lev:formula = "p = a*p0 + b*ps" ;
lev:formula_terms = "p0: p0 a: a b: b ps: ps" ;
double lev_bnds(lev, bnds) ;
lev_bnds:formula = "p = a*p0 + b*ps" ;
lev_bnds:standard_name = "atmosphere_hybrid_sigma_pressure_coordinate" ;
lev_bnds:units = "1" ;
lev_bnds:formula_terms = "p0: p0 a: a_bnds b: b_bnds ps: ps" ;
double p0 ;
p0:long_name = "vertical coordinate formula term: reference pressure" ;
p0:units = "Pa" ;
double a(lev) ;
a:long_name = "vertical coordinate formula term: a(k)" ;
double b(lev) ;
b:long_name = "vertical coordinate formula term: b(k)" ;
float ps(time, lat, lon) ;
ps:long_name = "Surface Air Pressure" ;
ps:units = "Pa" ;
double a_bnds(lev, bnds) ;
a_bnds:long_name = "vertical coordinate formula term: a(k+1/2)" ;
double b_bnds(lev, bnds) ;
b_bnds:long_name = "vertical coordinate formula term: b(k+1/2)" ;
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 mmrss(time, lev, lat, lon) ;
mmrss:standard_name = "mass_fraction_of_seasalt_dry_aerosol_particles_in_air" ;
mmrss:long_name = "Sea Salt mass mixing ratio" ;
mmrss:comment = "alias::mass_fraction_of_seasalt_dry_aerosol_particles_in_air" ;
mmrss:units = "kg kg-1" ;
mmrss:cell_methods = "area: time: mean" ;
mmrss:cell_measures = "area: areacella" ;
mmrss:history = "2020-08-22T21:17:47Z altered by CMOR: replaced missing value flag (-1e+30) with standard missing value (1e+20)." ;
mmrss:missing_value = 1.e+20f ;
mmrss:_FillValue = 1.e+20f ;
// global attributes:
:Conventions = "CF-1.7 CMIP-6.2" ;
:activity_id = "AerChemMIP" ;
:branch_method = "standard" ;
:branch_time_in_child = 0. ;
:branch_time_in_parent = 0. ;
:contact = "Kenneth Lo ()" ;
:creation_date = "2020-08-22T21:17:47Z" ;
:data_specs_version = "01.00.23" ;
:experiment = "SSP3-7.0, with low NTCF emissions" ;
:experiment_id = "ssp370-lowNTCF" ;
:external_variables = "areacella" ;
:forcing_index = 1 ;
:frequency = "mon" ;
:further_info_url = "https://furtherinfo.es-doc.org/CMIP6.NASA-GISS.GISS-E2-1-G.ssp370-lowNTCF.none.r1i1p3f1" ;
:grid = "atmospheric grid: 144x90, ocean grid: 288x180" ;
:grid_label = "gn" ;
:history = "2020-08-22T21:17:47Z ; CMOR rewrote data to be consistent with CMIP6, CF-1.7 CMIP-6.2 and CF standards." ;
:initialization_index = 1 ;
:institution = "Goddard Institute for Space Studies, New York, NY 10025, USA" ;
:institution_id = "NASA-GISS" ;
:mip_era = "CMIP6" ;
:model_id = "AerChemMIP_OMA_ssp370-lowNTCFa" ;
:nominal_resolution = "250 km" ;
:parent_activity_id = "CMIP" ;
:parent_experiment_id = "historical" ;
:parent_experiment_rip = "r1i1p3" ;
:parent_mip_era = "CMIP6" ;
:parent_source_id = "GISS-E2-1-G" ;
:parent_time_units = "days since 2015-1-1" ;
:parent_variant_label = "r1i1p3f1" ;
:physics_index = 3 ;
:product = "model-output" ;
:realization_index = 1 ;
:realm = "aerosol" ;
:references = "https://data.giss.nasa.gov/modelE/cmip6" ;
:source = "GISS-E2.1G (2019): \n",
"aerosol: Varies with physics-version (p==1 none, p==3 OMA, p==4 TOMAS, p==5 MATRIX)\n",
"atmos: GISS-E2.1 (2.5x2 degree; 144 x 90 longitude/latitude; 40 levels; top level 0.1 hPa)\n",
"atmosChem: Varies with physics-version (p==1 Non-interactive, p>1 GPUCCINI)\n",
"land: GISS LSM\n",
"landIce: none\n",
"ocean: GISS Ocean (GO1, 1 degree; 360 x 180 longitude/latitude; 40 levels; top grid cell 0-10 m)\n",
"ocnBgchem: none\n",
"seaIce: GISS SI" ;
:source_id = "GISS-E2-1-G" ;
:source_type = "AOGCM AER" ;
:sub_experiment = "none" ;
:sub_experiment_id = "none" ;
:table_id = "AERmon" ;
:table_info = "Creation Date:(21 March 2018) MD5:d211846f9d8f448e2718291a152c71ca" ;
:title = "GISS-E2-1-G output prepared for CMIP6" ;
:tracking_id = "hdl:21.14100/08af50e0-ce3f-44d7-ae31-872896b61cef" ;
:variable_id = "mmrss" ;
:variant_label = "r1i1p3f1" ;
:license = "CMIP6 model data produced by NASA Goddard Institute for Space Studies 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 at https:///pcmdi.llnl.gov/. 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 = "3.3.2" ;
}