Date: 3-6 NOV 1971
Unknown Storm #18
ADV  LAT   LON       TIME     WIND  PR  STAT
  1  10.90   92.10 11/03/18Z    -     - UNKNOWN
  2  11.70   91.40 11/04/00Z    -     - UNKNOWN
  3  12.70   90.70 11/04/06Z    -     - UNKNOWN
  4  13.80   90.00 11/04/12Z    -     - UNKNOWN
  5  14.70   89.30 11/04/18Z    -     - UNKNOWN
  6  15.30   88.90 11/05/00Z    -     - UNKNOWN
  7  16.40   88.70 11/05/06Z    -     - UNKNOWN
  8  18.00   88.70 11/05/12Z    -     - UNKNOWN
  9  19.60   89.50 11/05/18Z    -     - UNKNOWN
 10  21.40   90.80 11/06/00Z    -     - UNKNOWN
 11  23.00   92.20 11/06/06Z    -     - UNKNOWN
 12  24.60   93.70 11/06/12Z    -     - UNKNOWN