Dataset {
    Float64 time[time = 1];
    Float32 altitude[altitude = 1];
    Float32 lat[lat = 29];
    Float32 lon[lon = 26];
    Grid {
      Array:
        Float32 CGusfc[time = 1][altitude = 1][lat = 29][lon = 26];
      Maps:
        Float64 time[time = 1];
        Float32 altitude[altitude = 1];
        Float32 lat[lat = 29];
        Float32 lon[lon = 26];
    } CGusfc;
} CG2006158_130000h_usfc.nc;