Dataset { Float32 Y[Y = 74]; Float32 X[X = 144]; Float32 P[P = 7]; Float32 T[T = 12]; Grid { ARRAY: Float32 int_dY[T = 12][P = 7][Y = 74][X = 144]; MAPS: Float32 T[T = 12]; Float32 P[P = 7]; Float32 Y[Y = 74]; Float32 X[X = 144]; } int_dY; } int_dY;