Date: 20-23 JUN 1971
Unknown Storm #4
ADV  LAT   LON       TIME     WIND  PR  STAT
  1  19.80   88.60 06/20/06Z    -     - UNKNOWN
  2  20.40   88.10 06/20/12Z    -     - UNKNOWN
  3  20.60   87.80 06/20/18Z    -     - UNKNOWN
  4  20.60   87.70 06/21/00Z    -     - UNKNOWN
  5  20.80   87.40 06/21/06Z    -     - UNKNOWN
  6  20.90   87.10 06/21/12Z    -     - UNKNOWN
  7  21.10   86.50 06/21/18Z    -     - UNKNOWN
  8  21.30   85.80 06/22/00Z    -     - UNKNOWN
  9  21.50   85.20 06/22/06Z    -     - UNKNOWN
 10  21.60   84.80 06/22/12Z    -     - UNKNOWN
 11  21.80   83.90 06/22/18Z    -     - UNKNOWN
 12  22.10   82.00 06/23/00Z    -     - UNKNOWN
 13  22.50   80.60 06/23/06Z    -     - UNKNOWN
 14  23.10   79.60 06/23/12Z    -     - UNKNOWN