Dataset {
    Float32 Y[Y = 213];
    Float32 T[T = 1439];
    Float32 X[X = 89];
    Grid {
     ARRAY:
        Float32 partial_X[X = 89][Y = 213][T = 1439];
     MAPS:
        Float32 X[X = 89];
        Float32 Y[Y = 213];
        Float32 T[T = 1439];
    } partial_X;
} partial_X;