Dataset {
    Float32 nav_lon[y = 149][x = 182];
    Float32 nav_lat[y = 149][x = 182];
    Float32 nav_lev[z = 31];
    Float64 time_counter[t = 1];
    Int16 tmask[t = 1][z = 31][y = 149][x = 182];
    Int16 umask[t = 1][z = 31][y = 149][x = 182];
    Int16 vmask[t = 1][z = 31][y = 149][x = 182];
    Int16 fmask[t = 1][z = 31][y = 149][x = 182];
    Int16 tmaskutil[t = 1][y = 149][x = 182];
    Int16 umaskutil[t = 1][y = 149][x = 182];
    Int16 vmaskutil[t = 1][y = 149][x = 182];
    Int16 fmaskutil[t = 1][y = 149][x = 182];
    Float32 glamt[t = 1][y = 149][x = 182];
    Float32 glamu[t = 1][y = 149][x = 182];
    Float32 glamv[t = 1][y = 149][x = 182];
    Float32 glamf[t = 1][y = 149][x = 182];
    Float32 gphit[t = 1][y = 149][x = 182];
    Float32 gphiu[t = 1][y = 149][x = 182];
    Float32 gphiv[t = 1][y = 149][x = 182];
    Float32 gphif[t = 1][y = 149][x = 182];
    Float64 e1t[t = 1][y = 149][x = 182];
    Float64 e1u[t = 1][y = 149][x = 182];
    Float64 e1v[t = 1][y = 149][x = 182];
    Float64 e1f[t = 1][y = 149][x = 182];
    Float64 e2t[t = 1][y = 149][x = 182];
    Float64 e2u[t = 1][y = 149][x = 182];
    Float64 e2v[t = 1][y = 149][x = 182];
    Float64 e2f[t = 1][y = 149][x = 182];
    Float64 ff[t = 1][y = 149][x = 182];
    Int16 mbathy[t = 1][y = 149][x = 182];
    Int16 misf[t = 1][y = 149][x = 182];
    Float32 isfdraft[t = 1][y = 149][x = 182];
    Float64 e3t_0[t = 1][z = 31][y = 149][x = 182];
    Float64 e3u_0[t = 1][z = 31][y = 149][x = 182];
    Float64 e3v_0[t = 1][z = 31][y = 149][x = 182];
    Float64 e3w_0[t = 1][z = 31][y = 149][x = 182];
    Float32 gdept_0[t = 1][z = 31][y = 149][x = 182];
    Float32 gdepu[t = 1][z = 31][y = 149][x = 182];
    Float32 gdepv[t = 1][z = 31][y = 149][x = 182];
    Float32 gdepw_0[t = 1][z = 31][y = 149][x = 182];
    Float64 gdept_1d[t = 1][z = 31];
    Float64 gdepw_1d[t = 1][z = 31];
    Float64 e3t_1d[t = 1][z = 31];
    Float64 e3w_1d[t = 1][z = 31];
} Ancillary_data.nc;