Dataset {
  Grid {
    ARRAY:
      Float32 albedo[time = 2000][lev = 3][lat = 721][lon = 1152];
    MAPS:
      Float64 time[time = 2000];
      Float64 lev[lev = 3];
      Float64 lat[lat = 721];
      Float64 lon[lon = 1152];
  } albedo;
  Grid {
    ARRAY:
      Float32 ai[time = 2000][lat = 721][lon = 1152];
    MAPS:
      Float64 time[time = 2000];
      Float64 lat[lat = 721];
      Float64 lon[lon = 1152];
  } ai;
  Grid {
    ARRAY:
      Float32 rad[time = 2000][lev = 3][lat = 721][lon = 1152];
    MAPS:
      Float64 time[time = 2000];
      Float64 lev[lev = 3];
      Float64 lat[lat = 721];
      Float64 lon[lon = 1152];
  } rad;
  Grid {
    ARRAY:
      Float32 tauext[time = 2000][lev = 3][lat = 721][lon = 1152];
    MAPS:
      Float64 time[time = 2000];
      Float64 lev[lev = 3];
      Float64 lat[lat = 721];
      Float64 lon[lon = 1152];
  } tauext;
  Grid {
    ARRAY:
      Float32 tauabs[time = 2000][lev = 3][lat = 721][lon = 1152];
    MAPS:
      Float64 time[time = 2000];
      Float64 lev[lev = 3];
      Float64 lat[lat = 721];
      Float64 lon[lon = 1152];
  } tauabs;
  Float64 time[time = 2000];
  Float64 lev[lev = 3];
  Float64 lat[lat = 721];
  Float64 lon[lon = 1152];
} AeroObs/monthly/omaeruv.ctl;