netcdf IPILx2MLLnbp111v120526_1_1319366624962839398 {
dimensions:
time = UNLIMITED ; // (3012 currently)
lat = 96 ;
lon = 96 ;
bnds = 2 ;
variables:
double time(time) ;
time:bounds = "time_bnds" ;
time:units = "days since 1850-01-01 00:00:00" ;
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 nbp(time, lat, lon) ;
nbp:standard_name = "surface_net_downward_mass_flux_of_carbon_dioxide_expressed_as_carbon_due_to_all_land_processes" ;
nbp:long_name = "Carbon Mass Flux out of Atmosphere due to Net Biospheric Production on Land" ;
nbp:comment = "This is the net mass flux of carbon between land and atmosphere calculated as photosynthesis MINUS the sum of plant and soil respiration, carbonfluxes from fire, harvest, grazing and land use change. Positive flux is into the land." ;
nbp:units = "kg m-2 s-1" ;
nbp:original_name = "nbp" ;
nbp:cell_methods = "time: mean (interval: 30 minutes) area: mean where land" ;
nbp:cell_measures = "area: areacella" ;
nbp:history = "2011-08-17T21:38:58Z altered by CMOR: replaced missing value flag (9.96921e+36) with standard missing value (1e+20). 2011-08-17T21:39:05Z altered by CMOR: Inverted axis: lat." ;
nbp:missing_value = 1.e+20f ;
nbp:_FillValue = 1.e+20f ;
nbp:associated_files = "baseURL: http://cmip-pcmdi.llnl.gov/CMIP5/dataLocation gridspecFile: gridspec_land_fx_IPSL-CM5A-LR_esmFixClim2_r0i0p0.nc areacella: areacella_fx_IPSL-CM5A-LR_esmFixClim2_r0i0p0.nc" ;
// global attributes:
:institution = "IPSL (Institut Pierre Simon Laplace, Paris, France)" ;
:institute_id = "IPSL" ;
:experiment_id = "esmFixClim2" ;
:source = "IPSL-CM5A-LR (2010) : atmos : LMDZ4 (LMDZ4_v5, 96x95x39); ocean : ORCA2 (NEMOV2_3, 2x2L31); seaIce : LIM2 (NEMOV2_3); ocnBgchem : PISCES (NEMOV2_3); land : ORCHIDEE (orchidee_1_9_4_AR5)" ;
:model_id = "IPSL-CM5A-LR" ;
:forcing = "Nat,Ant,GHG,SA,Oz,LU,SS,Ds,BC,MD,OC,AA" ;
:parent_experiment_id = "piControl" ;
:parent_experiment_rip = "r1i1p1" ;
:branch_time = 1850. ;
:contact = "ipsl-cmip5 _at_ ipsl.jussieu.fr Data manager : Sebastien Denvil" ;
:comment = "This simulation spin off from the control (expt. 3.1) at the same point as expt. 3.2 and impose conditions identical to those prescribed in expt. 3.2 (for the historical period) and expt. 4.1 (RCP4.5 for the future), but the radiation code is fed the time-invariant CO2 concentration from the control. The radiation code \"sees\" all other prescribed conditions evolve as in expts. 3.2 and 4.1. There will be some climate change in this case due the variations in, for example, aerosol forcing, solar variability, and land use change." ;
:references = "Model documentation and further reference available here : http://icmc.ipsl.fr" ;
:initialization_method = 1 ;
:physics_version = 1 ;
:tracking_id = "f8b784ce-a8e1-424b-8d80-1bd7659d2f00" ;
:product = "output" ;
:experiment = "ESM fixed climate 2" ;
:frequency = "mon" ;
:creation_date = "2011-08-17T21:39:05Z" ;
:history = "2011-08-17T21:39:05Z CMOR rewrote data to comply with CF standards and CMIP5 requirements." ;
:Conventions = "CF-1.4" ;
:project_id = "CMIP5" ;
:table_id = "Table Lmon (31 January 2011) a84ae296f75bb85ff61668fac8fcf090" ;
:title = "IPSL-CM5A-LR model output prepared for CMIP5 ESM fixed climate 2" ;
:parent_experiment = "pre-industrial control" ;
:modeling_realm = "land" ;
:realization = 1 ;
:cmor_version = "2.7.1" ;
}