Data headers for 'C6_5268722'

Record

1

Generation date

2024-03-20

Method

ncdump -h

Header

 netcdf C6_5268722_1_15120201206993912402 { 
 dimensions: 
 	lev = 49 ; 
 	bnds = 2 ; 
 	time = UNLIMITED ; // (360 currently) 
 	lat = 180 ; 
 	lon = 288 ; 
 variables: 
 	double ap(lev) ; 
 		ap:long_name = "vertical coordinate formula term: ap(k)" ; 
 		ap:units = "Pa" ; 
 		ap:missing_value = 1.e+20 ; 
 		ap:_FillValue = 1.e+20 ; 
 		ap:cell_methods = "time: point" ; 
 	double ap_bnds(lev, bnds) ; 
 		ap_bnds:long_name = "vertical coordinate formula term: ap(k+1/2)" ; 
 		ap_bnds:units = "Pa" ; 
 		ap_bnds:missing_value = 1.e+20 ; 
 		ap_bnds:_FillValue = 1.e+20 ; 
 		ap_bnds:cell_methods = "time: point" ; 
 	double b(lev) ; 
 		b:long_name = "vertical coordinate formula term: b(k)" ; 
 		b:units = "1.0" ; 
 		b:missing_value = 1.e+20 ; 
 		b:_FillValue = 1.e+20 ; 
 		b:cell_methods = "time: point" ; 
 	double b_bnds(lev, bnds) ; 
 		b_bnds:long_name = "vertical coordinate formula term: b(k+1/2)" ; 
 		b_bnds:units = "1.0" ; 
 		b_bnds:missing_value = 1.e+20 ; 
 		b_bnds:_FillValue = 1.e+20 ; 
 		b_bnds:cell_methods = "time: point" ; 
 	double bnds(bnds) ; 
 		bnds:long_name = "vertex number" ; 
 	float c3h8(time, lev, lat, lon) ; 
 		c3h8:long_name = "C3H8  volume mixing ratio" ; 
 		c3h8:units = "mol mol-1" ; 
 		c3h8:missing_value = 1.e+20f ; 
 		c3h8:_FillValue = 1.e+20f ; 
 		c3h8:cell_methods = "area: time: mean" ; 
 		c3h8:cell_measures = "area: areacella" ; 
 		c3h8:standard_name = "mole_fraction_of_propane_in_air" ; 
 		c3h8:interp_method = "conserve_order1" ; 
 		c3h8:original_name = "c3h8" ; 
 	double lat(lat) ; 
 		lat:long_name = "latitude" ; 
 		lat:units = "degrees_north" ; 
 		lat:axis = "Y" ; 
 		lat:bounds = "lat_bnds" ; 
 		lat:standard_name = "latitude" ; 
 		lat:cell_methods = "time: point" ; 
 	double lat_bnds(lat, bnds) ; 
 		lat_bnds:long_name = "latitude bounds" ; 
 		lat_bnds:units = "degrees_north" ; 
 		lat_bnds:axis = "Y" ; 
 	double lev(lev) ; 
 		lev:long_name = "atmospheric model level" ; 
 		lev:units = "1.0" ; 
 		lev:axis = "Z" ; 
 		lev:positive = "down" ; 
 		lev:formula = "p(n,k,j,i) = ap(k) + b(k)*ps(n,j,i)" ; 
 		lev:bounds = "lev_bnds" ; 
 		lev:standard_name = "atmosphere_hybrid_sigma_pressure_coordinate" ; 
 		lev:description = "Generic atmospheric model vertical coordinate (nondimensional or dimensional) [use CF standard name apporpriate for model vertical coordinate, e.g. model_level_number or atmosphere_sigma_coordinate]" ; 
 		lev:formula_term = "ap: ap b: b ps: ps" ; 
 	double lev_bnds(lev, bnds) ; 
 		lev_bnds:long_name = "atmospheric model level bounds" ; 
 		lev_bnds:units = "1.0" ; 
 		lev_bnds:missing_value = 1.e+20 ; 
 		lev_bnds:_FillValue = 1.e+20 ; 
 		lev_bnds:cell_methods = "time: point" ; 
 		lev_bnds:formula = "p(n,k+1/2,j,i) = ap(k+1/2) + b(k+1/2)*ps(n,j,i)" ; 
 		lev_bnds:formula_terms = "ap: ap_bnds b: b_bnds ps: ps" ; 
 		lev_bnds:standard_name = "atmosphere_hybrid_sigma_pressure_coordinate" ; 
 		lev_bnds:axis = "Z" ; 
 		lev_bnds:positive = "down" ; 
 	double lon(lon) ; 
 		lon:long_name = "longitude" ; 
 		lon:units = "degrees_east" ; 
 		lon:axis = "X" ; 
 		lon:bounds = "lon_bnds" ; 
 		lon:standard_name = "longitude" ; 
 		lon:cell_methods = "time: point" ; 
 	double lon_bnds(lon, bnds) ; 
 		lon_bnds:long_name = "longitude bounds" ; 
 		lon_bnds:units = "degrees_east" ; 
 		lon_bnds:axis = "X" ; 
 	double time(time) ; 
 		time:long_name = "time" ; 
 		time:units = "days since 0001-01-01 00:00:00" ; 
 		time:axis = "T" ; 
 		time:calendar_type = "noleap" ; 
 		time:calendar = "noleap" ; 
 		time:bounds = "time_bnds" ; 
 		time:standard_name = "time" ; 
 		time:description = "Temporal mean" ; 
 	double time_bnds(time, bnds) ; 
 		time_bnds:long_name = "time axis boundaries" ; 
 		time_bnds:units = "days since 0001-01-01 00:00:00" ; 
  
 // global attributes: 
 		:external_variables = "areacella" ; 
 		:history = "File was processed by fremetar (GFDL analog of CMOR). TripleID: [exper_id_IbdDdvG1Rm,realiz_id_sRdLGGL98S,run_id_4FCKjMAHKr]" ; 
 		:table_id = "AERmon" ; 
 		:activity_id = "AerChemMIP" ; 
 		:branch_method = "atmospheric and land state taken from parent experiment" ; 
 		:branch_time_in_child = 0. ; 
 		:branch_time_in_parent = 36500. ; 
 		:comment = "<null ref>" ; 
 		:contact = "
 gfdl.climate.model.info@nullnoaa.gov" ; 
 		:Conventions = "CF-1.7 CMIP-6.0 UGRID-1.0" ; 
 		:creation_date = "2019-07-30T23:20:24Z" ; 
 		:data_specs_version = "01.00.27" ; 
 		:experiment = "pre-industrial climatological SSTs and forcing, but with doubled production of NOx due to lightning" ; 
 		:experiment_id = "piClim-2xNOx" ; 
 		:forcing_index = 1 ; 
 		:frequency = "mon" ; 
 		:further_info_url = "https://furtherinfo.es-doc.org/CMIP6.NOAA-GFDL.GFDL-ESM4.piClim-2xNOx.none.r1i1p1f1" ; 
 		:grid = "atmos data regridded from Cubed-sphere (c96) to 180,288; interpolation method: conserve_order1" ; 
 		:grid_label = "gr1" ; 
 		:initialization_index = 1 ; 
 		:institution = "National Oceanic and Atmospheric Administration, Geophysical Fluid Dynamics Laboratory, Princeton, NJ 08540, USA" ; 
 		:institution_id = "NOAA-GFDL" ; 
 		:license = "CMIP6 model data produced by NOAA-GFDL 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." ; 
 		:mip_era = "CMIP6" ; 
 		:nominal_resolution = "100 km" ; 
 		:parent_activity_id = "CMIP" ; 
 		:parent_experiment_id = "piControl" ; 
 		:parent_mip_era = "CMIP6" ; 
 		:parent_source_id = "GFDL-ESM4" ; 
 		:parent_time_units = "days since 0001-1-1" ; 
 		:parent_variant_label = "r1i1p1f1" ; 
 		:physics_index = 1 ; 
 		:product = "model-output" ; 
 		:realization_index = 1 ; 
 		:realm = "aerosol" ; 
 		:source = "GFDL-ESM4 (2018):\n", 
 			"atmos: GFDL-AM4.1 (Cubed-sphere (c96) - 1 degree nominal horizontal resolution; 360 x 180 longitude/latitude; 49 levels; top level 1 Pa)\n", 
 			"ocean: GFDL-OM4p5 (GFDL-MOM6, tripolar - nominal 0.5 deg; 720 x 576 longitude/latitude; 75 levels; top grid cell 0-2 m)\n", 
 			"seaIce: GFDL-SIM4p5 (GFDL-SIS2.0, tripolar - nominal 0.5 deg; 720 x 576 longitude/latitude; 5 layers; 5 thickness categories)\n", 
 			"land: GFDL-LM4.1\n", 
 			"aerosol: interactive\n", 
 			"atmosChem: GFDL-ATMCHEM4.1 (full atmospheric chemistry)\n", 
 			"ocnBgchem: GFDL-COBALTv2\n", 
 			"landIce: GFDL-LM4.1\n", 
 			"(GFDL ID: 2019_0348)" ; 
 		:source_id = "GFDL-ESM4" ; 
 		:source_type = "AGCM AER CHEM BGC" ; 
 		:sub_experiment = "none" ; 
 		:sub_experiment_id = "none" ; 
 		:title = "NOAA GFDL GFDL-ESM4 model output prepared for CMIP6 pre-industrial climatological SSTs and forcing, but with doubled production of NOx due to lightning" ; 
 		:tracking_id = "hdl:21.14100/61f0f1de-d77a-451d-a16f-3a1cebb9b817" ; 
 		:variable_id = "c3h8" ; 
 		:variant_info = "N/A" ; 
 		:references = "see further_info_url attribute" ; 
 		:variant_label = "r1i1p1f1" ; 
 }