Dataset {
    Float32 PHIS[TIME = 1][YDim = 181][XDim = 288];
    Float32 SGH[TIME = 1][YDim = 181][XDim = 288];
    Float32 FRLAKE[TIME = 1][YDim = 181][XDim = 288];
    Float32 FRLAND[TIME = 1][YDim = 181][XDim = 288];
    Float32 FRLANDICE[TIME = 1][YDim = 181][XDim = 288];
    Float32 FROCEAN[TIME = 1][YDim = 181][XDim = 288];
    Float64 XDim[XDim = 288];
    Float64 YDim[YDim = 181];
    Float64 TIME[TIME = 1];
    Float64 XDim_EOS[XDim = 288];
    Float64 YDim_EOS[YDim = 181];
    Float64 Time[TIME = 1];
} MERRA300.prod.assim.const_2d_chm_Fx.00000000.hdf;