netcdf BCB1pkMJIsnc111v120918_1_5679529338225547532 {
dimensions:
time = UNLIMITED ; // (12012 currently)
lat = 64 ;
lon = 128 ;
bnds = 2 ;
variables:
double time(time) ;
time:bounds = "time_bnds" ;
time:units = "days since 0850-01-01" ;
time:calendar = "noleap" ;
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 snc(time, lat, lon) ;
snc:standard_name = "surface_snow_area_fraction" ;
snc:long_name = "Snow Area Fraction" ;
snc:comment = "Fraction of each grid cell that is occupied by snow that rests on land portion of cell." ;
snc:units = "%" ;
snc:original_name = "SNC" ;
snc:cell_methods = "time: mean (interval: 20 mintues)" ;
snc:cell_measures = "area: areacella" ;
snc:missing_value = 1.e+20f ;
snc:_FillValue = 1.e+20f ;
snc:associated_files = "baseURL: http://cmip-pcmdi.llnl.gov/CMIP5/dataLocation gridspecFile: gridspec_landIce_fx_bcc-csm1-1_past1000_r0i0p0.nc areacella: areacella_fx_bcc-csm1-1_past1000_r0i0p0.nc" ;
// global attributes:
:institution = "Beijing Climate Center (BCC), China Meteorological Administration,China" ;
:institute_id = "BCC" ;
:experiment_id = "past1000" ;
:source = "bcc-csm1-1:atmosphere: BCC_AGCM2.1 (T42L26); land: BCC_AVIM1.0;ocean: MOM4_L40 (tripolar, 1 lon x (1-1/3) lat, L40);sea ice: SIS (tripolar, 1 lon x (1-1/3) lat)" ;
:model_id = "bcc-csm1-1" ;
:forcing = "Nat" ;
:parent_experiment_id = "N/A" ;
:parent_experiment_rip = "N/A" ;
:branch_time = 0. ;
:contact = "Dr. Tongwen Wu ()" ;
:history = "Output from monthly mean data 2011-11-11T02:11:06Z CMOR rewrote data to comply with CF standards and CMIP5 requirements." ;
:comment = "This is the BCC past 1000 experiment, covering the period from 850 to 1850 A.D.. Used forcings are list as follows: (1) Volcanic Aerosols: 850-2000A.D. monthly, latitudinally and height dependent stratospheric loading of the Gao-Robock-Ammann data set; (2) Solar irradiance: 850-1849CE. solar irradiance reconstruction from Vieira, Krivova and Solanki (VK); (3) Trace gases: The evolution of CO2, CH4, N2O over the past 2millennia table provided by Fortunat Joos; (4) Orbital parameters: The precomputed table supplied by Gavin Schmidt; (5) The values of ozone, aerosols, vegetation, ice sheets, topography and coastlines are teh same as in piControl. The experiment is consistent with PMIP3, imposing forcing for850-1850. Check the PMIP3 website for details about the experimental design https://pmip3.lsce.ipsl.fr/p3_c5_design/" ;
:initialization_method = 1 ;
:physics_version = 1 ;
:tracking_id = "4232cded-12a7-4653-954c-e1df57e9d5bf" ;
:product = "output" ;
:experiment = "last millennium" ;
:frequency = "mon" ;
:creation_date = "2011-11-11T02:11:06Z" ;
:Conventions = "CF-1.4" ;
:project_id = "CMIP5" ;
:table_id = "Table LImon (11 April 2011) b51a5c08cdf6593edd03c7b1c311d305" ;
:title = "bcc-csm1-1 model output prepared for CMIP5 last millennium" ;
:parent_experiment = "N/A" ;
:modeling_realm = "landIce land" ;
:realization = 1 ;
:cmor_version = "2.5.6" ;
}