Data headers for 'CEF5pcMIXsit112v130401'

Record

1

Generation date

2014-11-25

Method

ncdump -h

Header

 netcdf CEF5pcMIXsit112v130401_1_2482323412141942251 { 
 dimensions: 
 	time = UNLIMITED ; // (1680 currently) 
 	j = 292 ; 
 	i = 362 ; 
 	bnds = 2 ; 
 	vertices = 4 ; 
 variables: 
 	double time(time) ; 
 		time:bounds = "time_bnds" ; 
 		time:units = "days since 1850-1-1 0:0:0.0" ; 
 		time:calendar = "gregorian" ; 
 		time:axis = "T" ; 
 		time:long_name = "time" ; 
 		time:standard_name = "time" ; 
 	double time_bnds(time, bnds) ; 
 	int j(j) ; 
 		j:units = "1" ; 
 		j:long_name = "cell index along second dimension" ; 
 	int i(i) ; 
 		i:units = "1" ; 
 		i:long_name = "cell index along first dimension" ; 
 	float lat(j, i) ; 
 		lat:standard_name = "latitude" ; 
 		lat:long_name = "latitude coordinate" ; 
 		lat:units = "degrees_north" ; 
 		lat:bounds = "lat_vertices" ; 
 	float lon(j, i) ; 
 		lon:standard_name = "longitude" ; 
 		lon:long_name = "longitude coordinate" ; 
 		lon:units = "degrees_east" ; 
 		lon:bounds = "lon_vertices" ; 
 	float lat_vertices(j, i, vertices) ; 
 		lat_vertices:units = "degrees_north" ; 
 	float lon_vertices(j, i, vertices) ; 
 		lon_vertices:units = "degrees_east" ; 
 	float sit(time, j, i) ; 
 		sit:standard_name = "sea_ice_thickness" ; 
 		sit:long_name = "Sea Ice Thickness" ; 
 		sit:comment = "the mean thickness of sea ice in the ocean portion of the grid cell (averaging over the entire ocean portion, including the ice-free fraction).  Reported as 0.0 in regions free of sea ice." ; 
 		sit:units = "m" ; 
 		sit:original_name = "sit" ; 
 		sit:cell_methods = "time: mean area: mean where sea" ; 
 		sit:cell_measures = "area: areacello" ; 
 		sit:missing_value = 1.e+20f ; 
 		sit:_FillValue = 1.e+20f ; 
 		sit:associated_files = "baseURL: http://cmip-pcmdi.llnl.gov/CMIP5/dataLocation gridspecFile: gridspec_seaIce_fx_CNRM-CM5-2_piControl_r0i0p0.nc areacello: areacello_fx_CNRM-CM5-2_piControl_r0i0p0.nc" ; 
 		sit:coordinates = "lat lon" ; 
  
 // global attributes: 
 		:institution = "CNRM (Centre National de Recherches Meteorologiques, Meteo-France, Toulouse, France) and CERFACS (Centre Europeen de Recherches et de Formation Avancee en Calcul Scientifique, Toulouse, France)" ; 
 		:institute_id = "CNRM-CERFACS" ; 
 		:experiment_id = "piControl" ; 
 		:source = "CNRM-CM5-2 2010 Atmosphere: ARPEGE-Climat (V5.2.3i, TL127L31); Ocean: &" ; 
 		:model_id = "CNRM-CM5-2" ; 
 		:forcing = "N/A" ; 
 		:parent_experiment_id = "N/A" ; 
 		:parent_experiment_rip = "r1i1p2" ; 
 		:branch_time = 0. ; 
 		:contact = "
 contact.CMIP5@nullmeteo.fr - METEO-FRANCE, CNRM/GMGEC/ASTER, CNRS URA 1357, 42 Av. Coriolis F-31057 TOULOUSE CEDEX 1" ; 
 		:comment = "Soil layers depth scheme is specific for mrlsl and tsl - see variable-level comments. . With this physics, SeaIce model include melt ponds scheme" ; 
 		:references = "This is an updated version of the model used for CMIP5 and described at http://www.cnrm.meteo.fr/cmip5 ; changes are : i) real salt and water fluxes between SeaIce and Ocean, ii) increased ice depth on permanent ice sheets to avoid complete melt under extreme global warming, iii) using a 2012 version of Szopa et al. prescribed aerosols and iv) solar forcing is no more the TIM-corrected one (i.e. values are around 1365 W/m**2) . A few variants of physics are used, please see the metadata field named comment. Comparing to physics #1 : physics #2 adds melt ponds; physics #3 uses 60 atmospheric levels instead of 31; physics #4 also, and adds a stratospheric chemical scheme ; physics #5 integrates biophysical coupling between phytoplankton and light penetration into the ocean as described in Lengaigne et al;, 2009" ; 
 		:initialization_method = 1 ; 
 		:physics_version = 2 ; 
 		:tracking_id = "d21f0010-e9a5-430a-a59b-027ce395095b" ; 
 		:product = "output" ; 
 		:experiment = "pre-industrial control" ; 
 		:frequency = "mon" ; 
 		:creation_date = "2013-04-19T01:59:55Z" ; 
 		:history = "2013-04-19T01:59:55Z CMOR rewrote data to comply with CF standards and CMIP5 requirements." ; 
 		:Conventions = "CF-1.4" ; 
 		:project_id = "CMIP5" ; 
 		:table_id = "Table OImon (26 July 2011) 7645a8c95616d51a83fd9ee2754dd5d0" ; 
 		:title = "CNRM-CM5-2 model output prepared for CMIP5 pre-industrial control" ; 
 		:parent_experiment = "N/A" ; 
 		:modeling_realm = "seaIce ocean" ; 
 		:realization = 1 ; 
 		:cmor_version = "2.7.1" ; 
 }