Dataset {
    Int32 P[P = 12];
    Float32 T[T = 890];
    Float32 X[X = 144];
    Float32 Y[Y = 71];
    Grid {
     ARRAY:
        Float32 partial_Y[T = 890][P = 12][Y = 71][X = 144];
     MAPS:
        Float32 T[T = 890];
        Int32 P[P = 12];
        Float32 Y[Y = 71];
        Float32 X[X = 144];
    } partial_Y;
} partial_Y;