Dataset { Float32 Y[Y = 41]; Float32 S[S = 19]; Float32 X[X = 56]; Grid { ARRAY: Float64 int_dY[S = 19][Y = 41][X = 56]; MAPS: Float32 S[S = 19]; Float32 Y[Y = 41]; Float32 X[X = 56]; } int_dY; } int_dY;