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Data headers for 'PMMXMCHTDr111Amhflgn30201'
Record


Generation date
2023-03-02
Method
ncdump -h
Header
netcdf PMMXMCHTDr111Amhflgn30201_1_523486491199892556 {
dimensions:
time = UNLIMITED ; // (1200 currently)
lat = 48 ;
lon = 96 ;
bnds = 2 ;
variables:
double time(time) ;
time:bounds = "time_bnds" ;
time:units = "days since 1-1-1 00:00:00" ;
time:calendar = "proleptic_gregorian" ;
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 hfls(time, lat, lon) ;
hfls:standard_name = "surface_upward_latent_heat_flux" ;
hfls:long_name = "Surface Upward Latent Heat Flux" ;
hfls:comment = "The surface called \'surface\' means the lower boundary of the atmosphere. \'Upward\' indicates a vector component which is positive when directed upward (negative downward). The surface latent heat flux is the exchange of heat between the surface and the air on account of evaporation (including sublimation). In accordance with common usage in geophysical disciplines, \'flux\' implies per unit area, called \'flux density\' in physics." ;
hfls:units = "W m-2" ;
hfls:cell_methods = "area: time: mean" ;
hfls:cell_measures = "area: areacella" ;
hfls:history = "2023-01-18T14:16:44Z altered by CMOR: Changed sign. 2023-01-18T14:16:44Z altered by CMOR: replaced missing value flag (-9e+33) and corresponding data with standard missing value (1e+20). 2023-01-18T14:16:44Z altered by CMOR: Inverted axis: lat." ;
hfls:missing_value = 1.e+20f ;
hfls:_FillValue = 1.e+20f ;

// global attributes:
:CDO = "Climate Data Operators version 2.1.0 (https://mpimet.mpg.de/cdo)" ;
:activity_id = "PalMod2" ;
:contact = "
 palmod2-mpi-esm@nulldkrz.de
" ;
:data_specs_version = "00.00.03" ;
:experiment = "transient deglaciation with GLAC-1D ice sheets, with methane cycle" ;
:experiment_id = "transient-deglaciation-prescribed-glac1d-methane" ;
:external_variables = "areacella" ;
:forcing_index = 1 ;
:frequency = "mon" ;
:grid = "gn" ;
:grid_label = "gn" ;
:initialization_index = 1 ;
:institution = "Max Planck Institute for Meteorology, Hamburg 20146, Germany" ;
:institution_id = "MPI-M" ;
:nominal_resolution = "500 km" ;
:parent_experiment_id = "no parent" ;
:physics_index = 1 ;
:product = "model-output" ;
:project_id = "PalMod2" ;
:realization_index = 1 ;
:realm = "atmos" ;
:source = "MPI-ESM1.2-CR (2017): \n",
"aerosol: none, prescribed Kinne (2010)\n",
"atmos: ECHAM6.3 (spectral T31; 96 x 48 longitude/latitude; 31 levels; top level 10 hPa)\n",
"atmosChem: unnamed (accelerated methane chemistry)\n",
"land: JSBACH3.20, River Transport Model\n",
"landIce: none, prescribed\n",
"ocean: MPIOM1.63 (bipolar GR3.0, approximately 300km; 122 x 101 longitude/latitude; 40 levels; top grid cell 0-15 m)\n",
"ocnBgchem: none, prescribed\n",
"seaIce: unnamed (thermodynamic (Semtner zero-layer) dynamic (Hibler 79) sea ice model)\n",
"solidLand: none, prescribed" ;
:source_id = "MPI-ESM1-2-CR-CH4" ;
:source_type = "AOGCM CHEM" ;
:sub_experiment = "none" ;
:sub_experiment_id = "none" ;
:table_id = "Amon" ;
:variable_id = "hfls" ;
:license = "PalMod2 model data produced by MPI-M is licensed under a Creative Commons Attribution ShareAlike 4.0 International License (https://creativecommons.org/licenses). 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 = "3.6.0" ;
:tracking_id = "hdl:21.14105/7f17d8ab-61f7-4b53-a95a-3998ffd4ff1a" ;
:Conventions = "CF-1.7 PalMod-2.0" ;
:creation_date = "2023-02-02T10:00:00Z" ;
:history = "2023-02-02T10:00:00Z ; CMOR rewrote data to be consistent with PalMod2, CF-1.7 PalMod-2.0 and CF standards." ;
:title = "MPI-ESM1-2 output prepared for PalMod2" ;
:table_info = "Creation Date:(1 February 2023) MD5:437d9b7f4524e7483e04d57b09f4aaaa" ;
:variant_info = "PalMod MPI-ESM1-2-CR setup with full methane cycle. Model physics identical to MPI-ESM1-2-CR simulation transient-deglaciation-prescribed_r1i1p1f1." ;
:variant_label = "r1i1p1f1" ;
:references = "Kleinen, T., Gromov, S., Steil, B., and Brovkin, V. (2022). Atmospheric methane since the LGM was driven by wetland sources. Clim. Past Discuss. [preprint], https://doi.org/10.5194/cp-2022-80.\n",
"Kleinen, T., Mikolajewicz, U. and Brovkin, V. (2020). Terrestrial methane emissions from the Last Glacial Maximum to the preindustrial period. Climate of the Past, 16(2):575–595. doi: 10.5194/cp-16-575-2020\n",
"Kleinen, T., Gromov, S., Steil, B. and Brovkin, V. (2021). Atmospheric methane underestimated in future climate projections. Environmental Research Letters, 16(9):094006. doi: 10.1088/1748-9326/ac1814\n",
"Kapsch, M.-L., Mikolajewicz, U., Ziemen, F., & Schannwell, C. (2022). Ocean response in transient simulations of the last deglaciation dominated by underlying ice-sheet reconstruction and method of meltwater distribution. Geophysical Research Letters, 49, e2021GL096767. https://doi.org/10.1029/2021GL096767\n",
"MPI-ESM: Mauritsen, T. et al. (2019), Developments in the MPI‐M Earth System Model version 1.2 (MPI‐ESM1.2) and Its Response to Increasing CO2, J. Adv. Model. Earth Syst.,11, 998-1038, doi:10.1029/2018MS001400\n",
"Mueller, W.A. et al. (2018): A high‐resolution version of the Max Planck Institute Earth System Model MPI‐ESM1.2‐HR. J. Adv. Model. EarthSyst.,10,1383–1413, doi:10.1029/2017MS001217" ;
}