netcdf C6_4370502_1_12942066816773374265 {
dimensions:
time = UNLIMITED ; // (12 currently)
bnds = 2 ;
i = 1440 ;
j = 1050 ;
vertices = 4 ;
variables:
double time(time) ;
time:standard_name = "time" ;
time:long_name = "time" ;
time:bounds = "time_bnds" ;
time:units = "days since 1949-1-1 00:00:00" ;
time:calendar = "365_day" ;
time:axis = "T" ;
double time_bnds(time, bnds) ;
float longitude(j, i) ;
longitude:standard_name = "longitude" ;
longitude:long_name = "longitude" ;
longitude:units = "degrees_east" ;
longitude:_CoordinateAxisType = "Lon" ;
longitude:bounds = "longitude_bnds" ;
float longitude_bnds(j, i, vertices) ;
float latitude(j, i) ;
latitude:standard_name = "latitude" ;
latitude:long_name = "latitude" ;
latitude:units = "degrees_north" ;
latitude:_CoordinateAxisType = "Lat" ;
latitude:bounds = "latitude_bnds" ;
float latitude_bnds(j, i, vertices) ;
int i(i) ;
i:standard_name = "projection_x_coordinate" ;
i:long_name = "cell index along first dimension" ;
i:units = "1" ;
i:axis = "X" ;
int j(j) ;
j:standard_name = "projection_y_coordinate" ;
j:long_name = "cell index along second dimension" ;
j:units = "1" ;
j:axis = "Y" ;
float siconc(time, j, i) ;
siconc:standard_name = "sea_ice_area_fraction" ;
siconc:long_name = "Sea Ice Area Fraction (Ocean Grid)" ;
siconc:units = "%" ;
siconc:coordinates = "latitude longitude" ;
siconc:_FillValue = 1.e+20f ;
siconc:missing_value = 1.e+20f ;
siconc:comment = "Area fraction of grid cell covered by sea ice" ;
siconc:cell_methods = "area: mean where sea time: mean" ;
siconc:cell_measures = "area: areacello" ;
siconc:history = "2019-01-19T08:13:17Z altered by CMOR: Treated scalar dimension: \'type\'." ;
// global attributes:
:CDI = "Climate Data Interface version 1.9.8 (https://mpimet.mpg.de/cdi)" ;
:source = "CMCC-CM2-VHR4 (2017): \n",
"aerosol: prescribed MACv2-SP\n",
"atmos: CAM4 (1/4deg; 1152 x 768 longitude/latitude; 26 levels; top at ~2 hPa)\n",
"atmosChem: none\n",
"land: CLM4.5 (SP mode)\n",
"landIce: none\n",
"ocean: NEMO3.6 (ORCA0.25 1/4 deg from the Equator degrading at the poles; 1442 x 1051 longitude/latitude; 50 vertical levels; top grid cell 0-1 m)\n",
"ocnBgchem: none\n",
"seaIce: CICE4.0" ;
:institution = "Fondazione Centro Euro-Mediterraneo sui Cambiamenti Climatici, Lecce 73100, Italy" ;
:Conventions = "CF-1.7 CMIP-6.2" ;
:activity_id = "HighResMIP" ;
:branch_method = "fixed historical forcing from 1950 was applied for a 30 year spin-up period, after which a fixed forcing was imposed." ;
:branch_time_in_child = 365. ;
:branch_time_in_parent = 19345. ;
:creation_date = "2019-01-19T08:13:17Z" ;
:data_specs_version = "01.00.23" ;
:description = "Coupled integrations with constant 1950\"s forcing" ;
:end_year = "2050" ;
:experiment = "coupled control with fixed 1950\'s forcing (HighResMIP equivalent of pre-industrial control)" ;
:experiment_id = "control-1950" ;
:external_variables = "areacello" ;
:forcing_index = 1 ;
:frequency = "mon" ;
:further_info_url = "https://furtherinfo.es-doc.org/CMIP6.CMCC.CMCC-CM2-VHR4.control-1950.none.r1i1p1f1" ;
:grid = "ORCA0.25 1/4 deg (1440 x 1050 lonxlat)" ;
:grid_label = "gn" ;
:initialization_index = 1 ;
:institution_id = "CMCC" ;
:min_number_yrs_per_sim = "100" ;
:mip_era = "CMIP6" ;
:nominal_resolution = "25 km" ;
:parent_activity_id = "HighResMIP" ;
:parent_experiment_id = "spinup-1950" ;
:parent_mip_era = "CMIP6" ;
:parent_source_id = "CMCC-CM2-VHR4" ;
:parent_time_units = "days since 1950-01-01 00:00:00" ;
:parent_variant_label = "r1i1p1f1" ;
:physics_index = 1 ;
:product = "model-output" ;
:realization_index = 1 ;
:realm = "seaIce" ;
:source_id = "CMCC-CM2-VHR4" ;
:source_type = "AOGCM" ;
:start_year = "1950" ;
:sub_experiment = "none" ;
:sub_experiment_id = "none" ;
:table_id = "SImon" ;
:table_info = "Creation Date:(21 March 2018) MD5:48c44775086a0889f6001dd33f78cb66" ;
:title = "CMCC-CM2-VHR4 output prepared for CMIP6" ;
:tracking_id = "hdl:21.14100/07df0634-1975-4807-a473-7c910ab40f69" ;
:variable_id = "siconc" ;
:variant_label = "r1i1p1f1" ;
:license = "CMIP6 model data produced by CMCC 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 = "3.3.2" ;
:CDO = "Climate Data Operators version 1.9.8 (https://mpimet.mpg.de/cdo)" ;
:history = "Tue Dec 22 10:37:58 2020: cdo -z zip_3 -setreftime,1949-01-01,00:00:00 /gws/nopw/j04/primavera4/stream1/CMIP6/HighResMIP/CMCC/CMCC-CM2-VHR4/control-1950/r1i1p1f1/SImon/siconc/gn/v20200917/siconc_SImon_CMCC-CM2-VHR4_control-1950_r1i1p1f1_gn_195001-195012.nc /gws/nopw/j04/primavera4/stream1/CMIP6/HighResMIP/CMCC/CMCC-CM2-VHR4/control-1950/r1i1p1f1/SImon/siconc/gn/v20200917/siconc_SImon_CMCC-CM2-VHR4_control-1950_r1i1p1f1_gn_195001-195012.nc.temp\n",
"2019-01-19T08:13:17Z ; CMOR rewrote data to be consistent with CMIP6, CF-1.7 CMIP-6.2 and CF standards.; 2020-12-22T10:38:13Z SetTimeReference1949" ;
}