Dataset {
  Grid {
    ARRAY:
      Float32 a_sm[time = 1748][lev = 1][lat = 586][lon = 1383];
    MAPS:
      Float64 time[time = 1748];
      Float64 lev[lev = 1];
      Float64 lat[lat = 586];
      Float64 lon[lon = 1383];
  } a_sm;
  Grid {
    ARRAY:
      Float32 a_vwc[time = 1748][lev = 1][lat = 586][lon = 1383];
    MAPS:
      Float64 time[time = 1748];
      Float64 lev[lev = 1];
      Float64 lat[lat = 586];
      Float64 lon[lon = 1383];
  } a_vwc;
  Grid {
    ARRAY:
      Float32 d_sm[time = 1748][lev = 1][lat = 586][lon = 1383];
    MAPS:
      Float64 time[time = 1748];
      Float64 lev[lev = 1];
      Float64 lat[lat = 586];
      Float64 lon[lon = 1383];
  } d_sm;
  Grid {
    ARRAY:
      Float32 d_vwc[time = 1748][lev = 1][lat = 586][lon = 1383];
    MAPS:
      Float64 time[time = 1748];
      Float64 lev[lev = 1];
      Float64 lat[lat = 586];
      Float64 lon[lon = 1383];
  } d_vwc;
  Float64 time[time = 1748];
  Float64 lev[lev = 1];
  Float64 lat[lat = 586];
  Float64 lon[lon = 1383];
} public_data/satellite_product/AMSR/amsr_m;