Dataset {
    Float32 Y[Y = 15];
    Float32 X[X = 16];
    Grid {
     ARRAY:
        Float32 PRCPT[Y = 15][X = 16];
     MAPS:
        Float32 Y[Y = 15];
        Float32 X[X = 16];
    } PRCPT;
} PRCPT;