netcdf CR6_EU6_day_clh_1_6707050727369090800 {
dimensions:
time = UNLIMITED ; // (365 currently)
rlat = 824 ;
rlon = 848 ;
bnds = 2 ;
vertices = 4 ;
variables:
double time(time) ;
time:bounds = "time_bnds" ;
time:units = "days since 1979-01-01 00:00:00" ;
time:calendar = "proleptic_gregorian" ;
time:axis = "T" ;
time:long_name = "time" ;
time:standard_name = "time" ;
double time_bnds(time, bnds) ;
double rlat(rlat) ;
rlat:bounds = "rlat_bnds" ;
rlat:units = "degrees" ;
rlat:axis = "Y" ;
rlat:long_name = "latitude in rotated pole grid" ;
rlat:standard_name = "grid_latitude" ;
double rlat_bnds(rlat, bnds) ;
double rlon(rlon) ;
rlon:bounds = "rlon_bnds" ;
rlon:units = "degrees" ;
rlon:axis = "X" ;
rlon:long_name = "longitude in rotated pole grid" ;
rlon:standard_name = "grid_longitude" ;
double rlon_bnds(rlon, bnds) ;
int rotated_latitude_longitude ;
rotated_latitude_longitude:grid_mapping_name = "rotated_latitude_longitude" ;
rotated_latitude_longitude:grid_north_pole_latitude = 39.25 ;
rotated_latitude_longitude:grid_north_pole_longitude = -162. ;
rotated_latitude_longitude:north_pole_grid_longitude = 0. ;
double latitude(rlat, rlon) ;
latitude:standard_name = "latitude" ;
latitude:long_name = "latitude" ;
latitude:units = "degrees_north" ;
latitude:missing_value = 1.e+20 ;
latitude:_FillValue = 1.e+20 ;
latitude:bounds = "vertices_latitude" ;
double longitude(rlat, rlon) ;
longitude:standard_name = "longitude" ;
longitude:long_name = "longitude" ;
longitude:units = "degrees_east" ;
longitude:missing_value = 1.e+20 ;
longitude:_FillValue = 1.e+20 ;
longitude:bounds = "vertices_longitude" ;
double vertices_latitude(rlat, rlon, vertices) ;
vertices_latitude:units = "degrees_north" ;
vertices_latitude:missing_value = 1.e+20 ;
vertices_latitude:_FillValue = 1.e+20 ;
double vertices_longitude(rlat, rlon, vertices) ;
vertices_longitude:units = "degrees_east" ;
vertices_longitude:missing_value = 1.e+20 ;
vertices_longitude:_FillValue = 1.e+20 ;
double plev ;
plev:units = "Pa" ;
plev:axis = "Z" ;
plev:positive = "down" ;
plev:long_name = "pressure" ;
plev:standard_name = "air_pressure" ;
plev:bounds = "plev_bnds" ;
double plev_bnds(bnds) ;
float clh(time, rlat, rlon) ;
clh:standard_name = "cloud_area_fraction_in_atmosphere_layer" ;
clh:long_name = "High Level Cloud Area Percentage" ;
clh:comment = "Percentage cloud cover in layer centred on 220hPa" ;
clh:units = "%" ;
clh:original_name = "CLCH" ;
clh:cell_methods = "area: time: mean" ;
clh:cell_measures = "area: areacella" ;
clh:history = "2023-07-14T12:16:15Z altered by CMOR: Treated scalar dimension: \'plev\'. 2023-07-14T12:16:15Z altered by CMOR: replaced missing value flag (-9e+33) and corresponding data with standard missing value (1e+20)." ;
clh:coordinates = "plev latitude longitude" ;
clh:missing_value = 1.e+20f ;
clh:_FillValue = 1.e+20f ;
clh:grid_mapping = "rotated_latitude_longitude" ;
// global attributes:
:CDO = "Climate Data Operators version 2.2.1 (https://mpimet.mpg.de/cdo)" ;
:CORDEX_domain = "EUR-6km" ;
:Conventions = "CF-1.7" ;
:activity_id = "COSMO-REA" ;
:contact = "" ;
:driving_experiment = "ECMWF-ERAINT, global reanalysis" ;
:driving_experiment_name = "global reanalysis" ;
:driving_model_ensemble_member = "r1i1p1f1" ;
:driving_model_id = "ECMWF-ERAINT" ;
:experiment = "regional reanalysis" ;
:experiment_id = "REA6" ;
:external_variables = "areacella" ;
:forcing_index = 1 ;
:frequency = "day" ;
:grid = "gn" ;
:grid_label = "gn" ;
:initialization_index = 1 ;
:institution = "Deutscher Wetterdienst, Offenbach am Main 63067, Germany" ;
:institution_id = "DWD" ;
:mip_era = "CMIP6" ;
:model_id = "COSMO" ;
:physics_index = 1 ;
:product = "reanalysis" ;
:project_id = "COSMO-REA" ;
:rcm_version_id = "v1" ;
:realization_index = 1 ;
:realm = "atmos" ;
:references = "Reanalysis conducted in cooperation with Hans-Ertel-Centre.\n",
"Bollmeyer, C., Keller, J. D., Ohlwein, C., Wahl, S., Crewell, S., Friederichs, P., Hense, A., Keune, J., Kneifel, S., Pscheidt, I., Redl, S., and Steinke, S.: Towards a high-resolution regional reanalysis for the European CORDEX domain, Q. J. R. Meteorol. Soc., 141, 1–15, 2015, https://doi.org/10.1002/qj.2486.\n",
"Kaspar, F., Niermann, D., Borsche, M., Fiedler, S., Keller, J., Potthast, R., Rösch, T., Spangehl, T., and Tinz, B.: Regional atmospheric reanalysis activities at Deutscher Wetterdienst: review of evaluation results and application examples with a focus on renewable energy, Adv. Sci. Res., 17, 115–128, https://doi.org/10.5194/asr-17-115-2020, 2020." ;
:source = "COSMO v4.25 (2012): \n",
"aerosol: none/prescribed\n",
"atmos: COnsortium for Small-Scale MOdelling (COSMO) limited-area model (LAM) version 4.25 (Arakawa-C/Lorenz Grid; 848 x 824 longitude/latitude; 40 levels; top level 40 hPa)\n",
"atmosChem: none\n",
"land: TERRA-ML\n",
"landIce: none/prescribed\n",
"ocean: none/prescribed\n",
"ocnBgchem: none\n",
"seaIce: none/prescribed\n",
"solidLand: none/prescribed" ;
:source_id = "COSMO" ;
:source_type = "AGCM" ;
:sub_experiment = "none" ;
:sub_experiment_id = "none" ;
:table_id = "day" ;
:title = "COSMO-REA6 regional reanalysis data prepared for ESGF." ;
:variable_id = "clh" ;
:variant_info = "Regional reanalysis forced by ERA-Interim." ;
:variant_label = "r1i1p1f1" ;
:cmor_version = "3.6.0" ;
:creation_date = "2023-10-01T10:00:00Z" ;
:history = "2023-10-01T10:00:00Z ; CMOR rewrote data to be consistent with CF-1.7 and CF standards, the Controlled Vocabulary and Data Reference Syntax are based on CORDEX and CMIP6." ;
:table_info = "Creation Date:(01 Sep 2023) MD5:da644e15786f7b8daa83bbad28a0d9be" ;
:tracking_id = "hdl:21.14103/dafaf24e-c3b3-4527-b1a2-acf77256b133" ;
:data_specs_version = "01.01.00" ;
:license = "COSMO-REA model data produced by DWD is licensed under a Creative Commons Attribution 4.0 International License (CC BY 4.0; https://creativecommons.org/licenses/). Consult \'https://www.wdc-climate.de/ui/project?acronym=COSMO-REA6\' for terms of use governing COSMO-REA output, including citation requirements and proper acknowledgment. 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." ;
}