Dataset { Float32 T[T = 1440]; Float32 Y[Y = 212]; Float32 X[X = 89]; Grid { ARRAY: Float32 partial_X[Y = 212][X = 89][T = 1440]; MAPS: Float32 Y[Y = 212]; Float32 X[X = 89]; Float32 T[T = 1440]; } partial_X; } partial_X;