Dataset {
  Grid {
    ARRAY:
      Float32 precw[time = 240][lat = 360][lon = 720];
    MAPS:
      Float64 time[time = 240];
      Float64 lat[lat = 360];
      Float64 lon[lon = 720];
  } precw;
  Float64 time[time = 240];
  Float64 lat[lat = 360];
  Float64 lon[lon = 720];
} AFES_T239L48_AMIP/CNTL/monthly/PRECW;