netcdf Agg/usda-smap_global_10km_3dy.nc4 {
  dimensions:
    latitude = 1920;
    nbnds = 2;
    longitude = 2560;
    time = 889;
  variables:
    double latitude(latitude=1920);
      :_FillValue = NaN; // double
      :long_name = "latitude";
      :units = "degrees_north";
      :axis = "Y";

    double longitude(longitude=2560);
      :_FillValue = NaN; // double
      :long_name = "longitude";
      :units = "degrees_east";
      :axis = "X";

    int time(time=889);
      :long_name = "time";
      :axis = "T";
      :bounds = "time_bnds";
      :units = "seconds since 1970-01-01T00:00:00+00:00";
      :calendar = "proleptic_gregorian";
      :_ChunkSizes = 1024U; // uint

    float ssm(time=889, latitude=1920, longitude=2560);
      :_FillValue = -999.0f; // float
      :long_name = "surface_soil_moisture";
      :units = "mm";
      :composite_interval = "3 day";
      :comment = "3 day mean composite estimate";
      :missing_value = -999.0f; // float
      :_ChunkSizes = 1U, 960U, 1280U; // uint

    float susm(time=889, latitude=1920, longitude=2560);
      :_FillValue = -999.0f; // float
      :long_name = "sub_surface_soil_moisture";
      :units = "mm";
      :composite_interval = "3 day";
      :comment = "3 day mean composite estimate";
      :missing_value = -999.0f; // float
      :_ChunkSizes = 1U, 960U, 1280U; // uint

    float smp(time=889, latitude=1920, longitude=2560);
      :_FillValue = -999.0f; // float
      :long_name = "soil_moisture_profile";
      :units = "%";
      :composite_interval = "3 day";
      :comment = "3 day mean composite estimate";
      :missing_value = -999.0f; // float
      :_ChunkSizes = 1U, 960U, 1280U; // uint

    float ssma(time=889, latitude=1920, longitude=2560);
      :_FillValue = -999.0f; // float
      :long_name = "surface_soil_moisture_anomaly";
      :units = "unitless";
      :composite_interval = "3 day";
      :comment = "3 day mean composite estimate";
      :missing_value = -999.0f; // float
      :_ChunkSizes = 1U, 960U, 1280U; // uint

    float susma(time=889, latitude=1920, longitude=2560);
      :_FillValue = -999.0f; // float
      :long_name = "sub_surface_soil_moisture_anomaly";
      :units = "unitless";
      :composite_interval = "3 day";
      :comment = "3 day mean composite estimate";
      :missing_value = -999.0f; // float
      :_ChunkSizes = 1U, 960U, 1280U; // uint

    int time_bnds(time=889, nbnds=2);
      :long_name = "time_bounds";
      :_ChunkSizes = 1U, 2U; // uint

  // global attributes:
  :Description = "The NASA-USDA Enhanced SMAP Global soil moisture data provides soil moisture information across the globe at 10-km spatial resolution.";
  :DateCreated = "2022-08-18T01:50:29Z";
  :Contact = "Lance Gilliland, lance.gilliland@nasa.gov";
  :Source = "NASA Goddard Space Flight Center; John D. Bolten. john.bolten@nasa.gov; https://gimms.gsfc.nasa.gov/SMOS/SMAP/SMAP_10KM_tiff/";
  :Version = "1.0";
  :Reference = "Mladenova, I.E., Bolten, J.D., Crow, W., Sazib, N. and Reynolds, C., 2020. Agricultural drought monitoring via the assimilation of SMAP soil moisture retrievals into a global soil water balance model.";
  :RangeStartTime = "2022-07-30T00:00:00Z";
  :RangeEndTime = "2022-08-01T00:00:00Z";
  :SouthernmostLatitude = -89.953; // double
  :NorthernmostLatitude = 89.95325; // double
  :WesternmostLongitude = -179.929; // double
  :EasternmostLongitude = 179.930375; // double
  :TemporalResolution = "";
  :SpatialResolution = "10kmx10km";
}