Dataset { Float32 T[T = 1575]; Float32 Y[Y = 698]; Float32 X[X = 593]; Grid { ARRAY: Float32 partial_Y[T = 1575][Y = 698][X = 593]; MAPS: Float32 T[T = 1575]; Float32 Y[Y = 698]; Float32 X[X = 593]; } partial_Y; } partial_Y;