NetCDF Header

Sensitivity of radiation to soil moisture modulations of dust emissions


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netcdf file:///data/71dc0a81-9106-4bfe-9c0a-8191068bfe36/geo_em.d01.nc-20240921-232625Z-18ace32b-384c-4b62-ace3-2b384cab622c {
  dimensions:
    Time = UNLIMITED;   // (1 currently)
    DateStrLen = 19;
    west_east = 599;
    south_north = 353;
    south_north_stag = 354;
    west_east_stag = 600;
    land_cat = 21;
    soil_cat = 16;
    month = 12;
    num_urb_params = 132;
    dust_erosion_dimension = 3;
  variables:
    char Times(Time=1, DateStrLen=19);
      :_ChunkSizes = 1U, 19U; // uint

    float XLAT_M(Time=1, south_north=353, west_east=599);
      :FieldType = 104; // int
      :MemoryOrder = "XY ";
      :units = "degrees latitude";
      :description = "Latitude on mass grid";
      :stagger = "M";
      :sr_x = 1; // int
      :sr_y = 1; // int
      :_ChunkSizes = 1U, 177U, 300U; // uint

    float XLONG_M(Time=1, south_north=353, west_east=599);
      :FieldType = 104; // int
      :MemoryOrder = "XY ";
      :units = "degrees longitude";
      :description = "Longitude on mass grid";
      :stagger = "M";
      :sr_x = 1; // int
      :sr_y = 1; // int
      :_ChunkSizes = 1U, 177U, 300U; // uint

    float XLAT_V(Time=1, south_north_stag=354, west_east=599);
      :FieldType = 104; // int
      :MemoryOrder = "XY ";
      :units = "degrees latitude";
      :description = "Latitude on V grid";
      :stagger = "V";
      :sr_x = 1; // int
      :sr_y = 1; // int
      :_ChunkSizes = 1U, 177U, 300U; // uint

    float XLONG_V(Time=1, south_north_stag=354, west_east=599);
      :FieldType = 104; // int
      :MemoryOrder = "XY ";
      :units = "degrees longitude";
      :description = "Longitude on V grid";
      :stagger = "V";
      :sr_x = 1; // int
      :sr_y = 1; // int
      :_ChunkSizes = 1U, 177U, 300U; // uint

    float XLAT_U(Time=1, south_north=353, west_east_stag=600);
      :FieldType = 104; // int
      :MemoryOrder = "XY ";
      :units = "degrees latitude";
      :description = "Latitude on U grid";
      :stagger = "U";
      :sr_x = 1; // int
      :sr_y = 1; // int
      :_ChunkSizes = 1U, 177U, 300U; // uint

    float XLONG_U(Time=1, south_north=353, west_east_stag=600);
      :FieldType = 104; // int
      :MemoryOrder = "XY ";
      :units = "degrees longitude";
      :description = "Longitude on U grid";
      :stagger = "U";
      :sr_x = 1; // int
      :sr_y = 1; // int
      :_ChunkSizes = 1U, 177U, 300U; // uint

    float CLAT(Time=1, south_north=353, west_east=599);
      :FieldType = 104; // int
      :MemoryOrder = "XY ";
      :units = "degrees latitude";
      :description = "Computational latitude on mass grid";
      :stagger = "M";
      :sr_x = 1; // int
      :sr_y = 1; // int
      :_ChunkSizes = 1U, 177U, 300U; // uint

    float CLONG(Time=1, south_north=353, west_east=599);
      :FieldType = 104; // int
      :MemoryOrder = "XY ";
      :units = "degrees longitude";
      :description = "Computational longitude on mass grid";
      :stagger = "M";
      :sr_x = 1; // int
      :sr_y = 1; // int
      :_ChunkSizes = 1U, 177U, 300U; // uint

    float MAPFAC_M(Time=1, south_north=353, west_east=599);
      :FieldType = 104; // int
      :MemoryOrder = "XY ";
      :units = "none";
      :description = "Mapfactor on mass grid";
      :stagger = "M";
      :sr_x = 1; // int
      :sr_y = 1; // int
      :_ChunkSizes = 1U, 177U, 300U; // uint

    float MAPFAC_V(Time=1, south_north_stag=354, west_east=599);
      :FieldType = 104; // int
      :MemoryOrder = "XY ";
      :units = "none";
      :description = "Mapfactor on V grid";
      :stagger = "V";
      :sr_x = 1; // int
      :sr_y = 1; // int
      :_ChunkSizes = 1U, 177U, 300U; // uint

    float MAPFAC_U(Time=1, south_north=353, west_east_stag=600);
      :FieldType = 104; // int
      :MemoryOrder = "XY ";
      :units = "none";
      :description = "Mapfactor on U grid";
      :stagger = "U";
      :sr_x = 1; // int
      :sr_y = 1; // int
      :_ChunkSizes = 1U, 177U, 300U; // uint

    float MAPFAC_MX(Time=1, south_north=353, west_east=599);
      :FieldType = 104; // int
      :MemoryOrder = "XY ";
      :units = "none";
      :description = "Mapfactor (x-dir) on mass grid";
      :stagger = "M";
      :sr_x = 1; // int
      :sr_y = 1; // int
      :_ChunkSizes = 1U, 177U, 300U; // uint

    float MAPFAC_VX(Time=1, south_north_stag=354, west_east=599);
      :FieldType = 104; // int
      :MemoryOrder = "XY ";
      :units = "none";
      :description = "Mapfactor (x-dir) on V grid";
      :stagger = "V";
      :sr_x = 1; // int
      :sr_y = 1; // int
      :_ChunkSizes = 1U, 177U, 300U; // uint

    float MAPFAC_UX(Time=1, south_north=353, west_east_stag=600);
      :FieldType = 104; // int
      :MemoryOrder = "XY ";
      :units = "none";
      :description = "Mapfactor (x-dir) on U grid";
      :stagger = "U";
      :sr_x = 1; // int
      :sr_y = 1; // int
      :_ChunkSizes = 1U, 177U, 300U; // uint

    float MAPFAC_MY(Time=1, south_north=353, west_east=599);
      :FieldType = 104; // int
      :MemoryOrder = "XY ";
      :units = "none";
      :description = "Mapfactor (y-dir) on mass grid";
      :stagger = "M";
      :sr_x = 1; // int
      :sr_y = 1; // int
      :_ChunkSizes = 1U, 177U, 300U; // uint

    float MAPFAC_VY(Time=1, south_north_stag=354, west_east=599);
      :FieldType = 104; // int
      :MemoryOrder = "XY ";
      :units = "none";
      :description = "Mapfactor (y-dir) on V grid";
      :stagger = "V";
      :sr_x = 1; // int
      :sr_y = 1; // int
      :_ChunkSizes = 1U, 177U, 300U; // uint

    float MAPFAC_UY(Time=1, south_north=353, west_east_stag=600);
      :FieldType = 104; // int
      :MemoryOrder = "XY ";
      :units = "none";
      :description = "Mapfactor (y-dir) on U grid";
      :stagger = "U";
      :sr_x = 1; // int
      :sr_y = 1; // int
      :_ChunkSizes = 1U, 177U, 300U; // uint

    float E(Time=1, south_north=353, west_east=599);
      :FieldType = 104; // int
      :MemoryOrder = "XY ";
      :units = "-";
      :description = "Coriolis E parameter";
      :stagger = "M";
      :sr_x = 1; // int
      :sr_y = 1; // int
      :_ChunkSizes = 1U, 177U, 300U; // uint

    float F(Time=1, south_north=353, west_east=599);
      :FieldType = 104; // int
      :MemoryOrder = "XY ";
      :units = "-";
      :description = "Coriolis F parameter";
      :stagger = "M";
      :sr_x = 1; // int
      :sr_y = 1; // int
      :_ChunkSizes = 1U, 177U, 300U; // uint

    float SINALPHA(Time=1, south_north=353, west_east=599);
      :FieldType = 104; // int
      :MemoryOrder = "XY ";
      :units = "none";
      :description = "Sine of rotation angle";
      :stagger = "M";
      :sr_x = 1; // int
      :sr_y = 1; // int
      :_ChunkSizes = 1U, 177U, 300U; // uint

    float COSALPHA(Time=1, south_north=353, west_east=599);
      :FieldType = 104; // int
      :MemoryOrder = "XY ";
      :units = "none";
      :description = "Cosine of rotation angle";
      :stagger = "M";
      :sr_x = 1; // int
      :sr_y = 1; // int
      :_ChunkSizes = 1U, 177U, 300U; // uint

    float LANDMASK(Time=1, south_north=353, west_east=599);
      :FieldType = 104; // int
      :MemoryOrder = "XY ";
      :units = "none";
      :description = "Landmask : 1=land, 0=water";
      :stagger = "M";
      :sr_x = 1; // int
      :sr_y = 1; // int
      :_ChunkSizes = 1U, 177U, 300U; // uint

    float XLAT_C(Time=1, south_north_stag=354, west_east_stag=600);
      :FieldType = 104; // int
      :MemoryOrder = "XY ";
      :units = "degrees latitude";
      :description = "Latitude at grid cell corners";
      :stagger = "CORNER";
      :sr_x = 1; // int
      :sr_y = 1; // int
      :_ChunkSizes = 1U, 177U, 300U; // uint

    float XLONG_C(Time=1, south_north_stag=354, west_east_stag=600);
      :FieldType = 104; // int
      :MemoryOrder = "XY ";
      :units = "degrees longitude";
      :description = "Longitude at grid cell corners";
      :stagger = "CORNER";
      :sr_x = 1; // int
      :sr_y = 1; // int
      :_ChunkSizes = 1U, 177U, 300U; // uint

    float SINALPHA_U(Time=1, south_north=353, west_east_stag=600);
      :FieldType = 104; // int
      :MemoryOrder = "XY ";
      :units = "none";
      :description = "Sine of rotation angle on U grid";
      :stagger = "U";
      :sr_x = 1; // int
      :sr_y = 1; // int
      :_ChunkSizes = 1U, 177U, 300U; // uint

    float COSALPHA_U(Time=1, south_north=353, west_east_stag=600);
      :FieldType = 104; // int
      :MemoryOrder = "XY ";
      :units = "none";
      :description = "Cosine of rotation angle on U grid";
      :stagger = "U";
      :sr_x = 1; // int
      :sr_y = 1; // int
      :_ChunkSizes = 1U, 177U, 300U; // uint

    float SINALPHA_V(Time=1, south_north_stag=354, west_east=599);
      :FieldType = 104; // int
      :MemoryOrder = "XY ";
      :units = "none";
      :description = "Sine of rotation angle on V grid";
      :stagger = "V";
      :sr_x = 1; // int
      :sr_y = 1; // int
      :_ChunkSizes = 1U, 177U, 300U; // uint

    float COSALPHA_V(Time=1, south_north_stag=354, west_east=599);
      :FieldType = 104; // int
      :MemoryOrder = "XY ";
      :units = "none";
      :description = "Cosine of rotation angle on V grid";
      :stagger = "V";
      :sr_x = 1; // int
      :sr_y = 1; // int
      :_ChunkSizes = 1U, 177U, 300U; // uint

    float LANDUSEF(Time=1, land_cat=21, south_north=353, west_east=599);
      :FieldType = 104; // int
      :MemoryOrder = "XYZ";
      :units = "category";
      :description = "Noah-modified 21-category IGBP-MODIS landuse";
      :stagger = "M";
      :sr_x = 1; // int
      :sr_y = 1; // int
      :_ChunkSizes = 1U, 21U, 177U, 300U; // uint

    float LU_INDEX(Time=1, south_north=353, west_east=599);
      :FieldType = 104; // int
      :MemoryOrder = "XY ";
      :units = "category";
      :description = "Dominant category";
      :stagger = "M";
      :sr_x = 1; // int
      :sr_y = 1; // int
      :_ChunkSizes = 1U, 177U, 300U; // uint

    float HGT_M(Time=1, south_north=353, west_east=599);
      :FieldType = 104; // int
      :MemoryOrder = "XY ";
      :units = "meters MSL";
      :description = "GMTED2010 30-arc-second topography height";
      :stagger = "M";
      :sr_x = 1; // int
      :sr_y = 1; // int
      :_ChunkSizes = 1U, 177U, 300U; // uint

    float SOILTEMP(Time=1, south_north=353, west_east=599);
      :FieldType = 104; // int
      :MemoryOrder = "XY ";
      :units = "Kelvin";
      :description = "Annual mean deep soil temperature";
      :stagger = "M";
      :sr_x = 1; // int
      :sr_y = 1; // int
      :_ChunkSizes = 1U, 177U, 300U; // uint

    float SOILCTOP(Time=1, soil_cat=16, south_north=353, west_east=599);
      :FieldType = 104; // int
      :MemoryOrder = "XYZ";
      :units = "category";
      :description = "16-category top-layer soil type";
      :stagger = "M";
      :sr_x = 1; // int
      :sr_y = 1; // int
      :_ChunkSizes = 1U, 16U, 177U, 300U; // uint

    float SCT_DOM(Time=1, south_north=353, west_east=599);
      :FieldType = 104; // int
      :MemoryOrder = "XY ";
      :units = "category";
      :description = "Dominant category";
      :stagger = "M";
      :sr_x = 1; // int
      :sr_y = 1; // int
      :_ChunkSizes = 1U, 177U, 300U; // uint

    float SOILCBOT(Time=1, soil_cat=16, south_north=353, west_east=599);
      :FieldType = 104; // int
      :MemoryOrder = "XYZ";
      :units = "category";
      :description = "16-category bottom-layer soil type";
      :stagger = "M";
      :sr_x = 1; // int
      :sr_y = 1; // int
      :_ChunkSizes = 1U, 16U, 177U, 300U; // uint

    float SCB_DOM(Time=1, south_north=353, west_east=599);
      :FieldType = 104; // int
      :MemoryOrder = "XY ";
      :units = "category";
      :description = "Dominant category";
      :stagger = "M";
      :sr_x = 1; // int
      :sr_y = 1; // int
      :_ChunkSizes = 1U, 177U, 300U; // uint

    float ALBEDO12M(Time=1, month=12, south_north=353, west_east=599);
      :FieldType = 104; // int
      :MemoryOrder = "XYZ";
      :units = "percent";
      :description = "Monthly MODIS surface albedo";
      :stagger = "M";
      :sr_x = 1; // int
      :sr_y = 1; // int
      :_ChunkSizes = 1U, 12U, 177U, 300U; // uint

    float GREENFRAC(Time=1, month=12, south_north=353, west_east=599);
      :FieldType = 104; // int
      :MemoryOrder = "XYZ";
      :units = "fraction";
      :description = "MODIS FPAR";
      :stagger = "M";
      :sr_x = 1; // int
      :sr_y = 1; // int
      :_ChunkSizes = 1U, 12U, 177U, 300U; // uint

    float LAI12M(Time=1, month=12, south_north=353, west_east=599);
      :FieldType = 104; // int
      :MemoryOrder = "XYZ";
      :units = "m^2/m^2";
      :description = "MODIS LAI";
      :stagger = "M";
      :sr_x = 1; // int
      :sr_y = 1; // int
      :_ChunkSizes = 1U, 12U, 177U, 300U; // uint

    float SNOALB(Time=1, south_north=353, west_east=599);
      :FieldType = 104; // int
      :MemoryOrder = "XY ";
      :units = "percent";
      :description = "MODIS maximum snow albedo";
      :stagger = "M";
      :sr_x = 1; // int
      :sr_y = 1; // int
      :_ChunkSizes = 1U, 177U, 300U; // uint

    float VAR_SSO(Time=1, south_north=353, west_east=599);
      :FieldType = 104; // int
      :MemoryOrder = "XY ";
      :units = "meters2 MSL";
      :description = "Variance of Subgrid Scale Orography";
      :stagger = "M";
      :sr_x = 1; // int
      :sr_y = 1; // int
      :_ChunkSizes = 1U, 177U, 300U; // uint

    float LAKE_DEPTH(Time=1, south_north=353, west_east=599);
      :FieldType = 104; // int
      :MemoryOrder = "XY ";
      :units = "meters MSL";
      :description = "Topography height";
      :stagger = "M";
      :sr_x = 1; // int
      :sr_y = 1; // int
      :_ChunkSizes = 1U, 177U, 300U; // uint

    float URB_PARAM(Time=1, num_urb_params=132, south_north=353, west_east=599);
      :FieldType = 104; // int
      :MemoryOrder = "XYZ";
      :units = "dimensionless";
      :description = "Urban_Parameters";
      :stagger = "M";
      :sr_x = 1; // int
      :sr_y = 1; // int
      :_ChunkSizes = 1U, 132U, 177U, 300U; // uint

    float FRC_URB2D(Time=1, south_north=353, west_east=599);
      :FieldType = 104; // int
      :MemoryOrder = "XY ";
      :units = "fraction";
      :description = "Urban fraction derived from 30 m NLCD 2011 (22 = 50%, 23 = 90%, 24 = 95%)";
      :stagger = "M";
      :sr_x = 1; // int
      :sr_y = 1; // int
      :_ChunkSizes = 1U, 177U, 300U; // uint

    float IMPERV(Time=1, south_north=353, west_east=599);
      :FieldType = 104; // int
      :MemoryOrder = "XY ";
      :units = "Percent";
      :description = "2011 NLCD Imperviousness Percent";
      :stagger = "M";
      :sr_x = 1; // int
      :sr_y = 1; // int
      :_ChunkSizes = 1U, 177U, 300U; // uint

    float CANFRA(Time=1, south_north=353, west_east=599);
      :FieldType = 104; // int
      :MemoryOrder = "XY ";
      :units = "Percent";
      :description = "2011 NLCD Canopy Percent";
      :stagger = "M";
      :sr_x = 1; // int
      :sr_y = 1; // int
      :_ChunkSizes = 1U, 177U, 300U; // uint

    float EROD(Time=1, dust_erosion_dimension=3, south_north=353, west_east=599);
      :FieldType = 104; // int
      :MemoryOrder = "XYZ";
      :units = "fraction";
      :description = "EROD";
      :stagger = "M";
      :sr_x = 1; // int
      :sr_y = 1; // int
      :_ChunkSizes = 1U, 3U, 177U, 300U; // uint

    float CLAYFRAC(Time=1, south_north=353, west_east=599);
      :FieldType = 104; // int
      :MemoryOrder = "XY ";
      :units = "fraction";
      :description = "Clay Fraction";
      :stagger = "M";
      :sr_x = 1; // int
      :sr_y = 1; // int
      :_ChunkSizes = 1U, 177U, 300U; // uint

    float SANDFRAC(Time=1, south_north=353, west_east=599);
      :FieldType = 104; // int
      :MemoryOrder = "XY ";
      :units = "fraction";
      :description = "Sand Fraction";
      :stagger = "M";
      :sr_x = 1; // int
      :sr_y = 1; // int
      :_ChunkSizes = 1U, 177U, 300U; // uint

    float IRRIGATION(Time=1, south_north=353, west_east=599);
      :FieldType = 104; // int
      :MemoryOrder = "XY ";
      :units = "percent";
      :description = "irrigated land percentage";
      :stagger = "M";
      :sr_x = 1; // int
      :sr_y = 1; // int
      :_ChunkSizes = 1U, 177U, 300U; // uint

  // global attributes:
  :TITLE = "OUTPUT FROM GEOGRID V4.2";
  :SIMULATION_START_DATE = "0000-00-00_00:00:00";
  :WEST-EAST_GRID_DIMENSION = 600; // int
  :SOUTH-NORTH_GRID_DIMENSION = 354; // int
  :BOTTOM-TOP_GRID_DIMENSION = 0; // int
  :WEST-EAST_PATCH_START_UNSTAG = 1; // int
  :WEST-EAST_PATCH_END_UNSTAG = 599; // int
  :WEST-EAST_PATCH_START_STAG = 1; // int
  :WEST-EAST_PATCH_END_STAG = 600; // int
  :SOUTH-NORTH_PATCH_START_UNSTAG = 1; // int
  :SOUTH-NORTH_PATCH_END_UNSTAG = 353; // int
  :SOUTH-NORTH_PATCH_START_STAG = 1; // int
  :SOUTH-NORTH_PATCH_END_STAG = 354; // int
  :GRIDTYPE = "C";
  :DX = 9000.0f; // float
  :DY = 9000.0f; // float
  :DYN_OPT = 2; // int
  :CEN_LAT = 38.500004f; // float
  :CEN_LON = -97.5f; // float
  :TRUELAT1 = 38.5f; // float
  :TRUELAT2 = 38.5f; // float
  :MOAD_CEN_LAT = 38.500004f; // float
  :STAND_LON = -97.5f; // float
  :POLE_LAT = 90.0f; // float
  :POLE_LON = 0.0f; // float
  :corner_lats = 21.17698f, 47.839687f, 47.839687f, 21.17698f, 21.166504f, 47.82424f, 47.82424f, 21.166504f, 21.139648f, 47.87649f, 47.87649f, 21.139648f, 21.12918f, 47.86105f, 47.86105f, 21.12918f; // float
  :corner_lons = -122.67366f, -134.01016f, -60.989838f, -72.326355f, -122.713684f, -134.065f, -60.934998f, -72.286316f, -122.662445f, -134.03314f, -60.966858f, -72.337555f, -122.70245f, -134.08801f, -60.911987f, -72.29755f; // float
  :MAP_PROJ = 1; // int
  :MMINLU = "MODIFIED_IGBP_MODIS_NOAH";
  :NUM_LAND_CAT = 21; // int
  :ISWATER = 17; // int
  :ISLAKE = 21; // int
  :ISICE = 15; // int
  :ISURBAN = 13; // int
  :ISOILWATER = 14; // int
  :grid_id = 1; // int
  :parent_id = 1; // int
  :i_parent_start = 1; // int
  :j_parent_start = 1; // int
  :i_parent_end = 600; // int
  :j_parent_end = 354; // int
  :parent_grid_ratio = 1; // int
  :sr_x = 1; // int
  :sr_y = 1; // int
  :FLAG_MF_XY = 1; // int
  :FLAG_LAI12M = 1; // int
  :FLAG_VAR_SSO = 1; // int
  :FLAG_LAKE_DEPTH = 1; // int
  :FLAG_URB_PARAM = 1; // int
  :FLAG_FRC_URB2D = 1; // int
  :FLAG_IMPERV = 1; // int
  :FLAG_CANFRA = 1; // int
  :FLAG_EROD = 1; // int
  :FLAG_CLAYFRAC = 1; // int
  :FLAG_SANDFRAC = 1; // int
}