Dataset {
  Grid {
    ARRAY:
      Float32 p[time = 136][lev = 1][lat = 400][lon = 1440];
    MAPS:
      Float64 time[time = 136];
      Float64 lev[lev = 1];
      Float64 lat[lat = 400];
      Float64 lon[lon = 1440];
  } p;
  Grid {
    ARRAY:
      Float32 err[time = 136][lev = 1][lat = 400][lon = 1440];
    MAPS:
      Float64 time[time = 136];
      Float64 lev[lev = 1];
      Float64 lat[lat = 400];
      Float64 lon[lon = 1440];
  } err;
  Float64 time[time = 136];
  Float64 lev[lev = 1];
  Float64 lat[lat = 400];
  Float64 lon[lon = 1440];
} trmm/3B43;