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Data headers for 'LM_PFT_NA_v1.1_afm'
Record


Generation date
2024-02-02
Method
ncdump -h
Header
netcdf LM_PFT_NA_v1.1_afm_1_16389918993676969783 {
dimensions:
time = UNLIMITED ; // (1 currently)
lon = 1900 ;
lat = 850 ;
lctype = 16 ;
variables:
double time(time) ;
time:standard_name = "time" ;
time:units = "months since 2015-1-1 12:00:00" ;
time:calendar = "proleptic_gregorian" ;
time:axis = "T" ;
double lon(lon) ;
lon:standard_name = "longitude" ;
lon:long_name = "longitude coordinate" ;
lon:units = "degrees_east" ;
lon:axis = "X" ;
double lat(lat) ;
lat:standard_name = "latitude" ;
lat:long_name = "latitude coordinate" ;
lat:units = "degrees_north" ;
lat:axis = "Y" ;
double lctype(lctype) ;
lctype:long_name = "Plant Functional Types and non-vegetated Classes" ;
lctype:axis = "Z" ;
lctype:short_name = "land_cover_type" ;
float landCoverFrac(time, lctype, lat, lon) ;
landCoverFrac:standard_name = "area_fraction" ;
landCoverFrac:long_name = "Percentage of Area by Vegetation or Land-Cover Category" ;
landCoverFrac:units = "1" ;

// global attributes:
:CDI = "Climate Data Interface version 2.2.4 (https://mpimet.mpg.de/cdi)" ;
:Conventions = "CF-1.6" ;
:history = "Fri Jan 26 11:55:17 2024: cdo setctomiss,-9.e+20 -setmisstoc,-9.e+20 -settunits,1mon -setreftime,2015-01-01,12:00:00 -setzaxis,z_des -merge ../DATA/WDCC/LANDMATE_PFT_v1.1/NorthAmerica/dummy_*.nc ../DATA/WDCC/LANDMATE_PFT_v1.1/NorthAmerica/LANDMATE_PFT_v1.1_NorthAmerica_0.1deg_2015.nc\n",
"Fri Jan 26 11:55:15 2024: cdo setlevel,1 -chname,var801,landCoverFrac -selvar,var801 ../DATA/ESA-CCI/PFT_FILES/PFTS_ESACCI-LC-L4-LCCS-Map-300m-P1Y-2015-v2.0.7_CRU3_reg01_NorthAmerica_v11.nc ../DATA/WDCC/LANDMATE_PFT_v1.1/NorthAmerica/dummy_01.nc\n",
"Fri Jun 02 10:20:08 2023: cdo -f nc setgrid,grid_reg01_NorthAmerica -settime,12:00:00 -setdate,2015-06-15 /work/ch0636/g300089/LUCAS/DATA/ESA-CCI/PFT_FILES/PFTS_ESACCI-LC-L4-LCCS-Map-300m-P1Y-2015-v2.0.7_CRU3_reg01_NorthAmerica_v11.srv /work/ch0636/g300089/LUCAS/DATA/ESA-CCI/PFT_FILES/PFTS_ESACCI-LC-L4-LCCS-Map-300m-P1Y-2015-v2.0.7_CRU3_reg01_NorthAmerica_v11.nc" ;
:CDO = "Climate Data Operators version 2.2.2 (https://mpimet.mpg.de/cdo)" ;
:creation_date = "2024-01-26" ;
:title = "LANDMATE PFT dataset for North America" ;
:authors = "P. Hoffmann, O. Assline, V. Reinhart" ;
:contact = "
 peter.hoffmann@nullhereon.de
" ;
:institution = "Helmholtz-Zentrum Hereon, Climate Service Center Germany" ;
:institution_id = "GERICS" ;
:source = "Land cover classes derived from the ESA-CCI land cover dataset for the year 2015. Cross-walking tables, employed to convert the ESA-CCI land cover classes into plant functional types, are dependent on Holdridge Life Zones (HLZs). HLZs are derived from climate observations from theCRU-TS dataset." ;
:references = "Reinhard et al. 2022 ESSD doi:10.5194/essd-14-1735-2022" ;
:version = "1.1" ;
:region = "NorthAmerica" ;
:comments = "comments=\"The LANDMATE PFT dataset provides a land cover map for North America for the year 2015 in 0.1° (~10 km). The dataset is based on land cover data of the ESA Climate Change Initiative (ESA-CCI, native resolution: 300 m) which is translated into 16 plant functional types (PFTs) and non-vegetated classes employing the cross-walking procedure introduced by Reinhart et al. (2022), which was modified for North America. The translation is done under consideration of the Holdridge Life Zones (HLZs), a system, that classifies land areas based on bioclimatic properties. Through the HLZs, regional distinction of the individual PFT distribution can be achieved. The land cover information is given as fractions per grid cell where each fraction represents the area covered by the respective land cover within each grid cell (0-1). \n",
"The LANDMATE PFT dataset (0.1° resolution) serves as base map for the historical and future land use and land cover dataset LUCAS LUC developed by Hoffmann et al. (2023). \n",
"Plant functional types and non-vegetated classes: \n",
"1 - Tropical broadleaf evergreen trees \n",
"2 - Tropical deciduous trees \n",
"3 - Temperate broadleaf evergreen trees \n",
"4 - Temperate deciduous trees \n",
"5 - Evergreen coniferous trees \n",
"6 - Deciduous coniferous trees \n",
"7 - Coniferous shrubs \n",
"8 - Deciduous shrubs \n",
"9 - C3 grass \n",
"10 - C4 grass \n",
"11 - Tundra \n",
"12 - Swamp \n",
"13 - Non-irrigated crops \n",
"14 - Irrigated crops \n",
"15 - Urban \n",
"16 - Bare" ;
}