Date: 5-7 DEC 1981
Tropical Storm #4
ADV  LAT   LON       TIME     WIND  PR  STAT
  1 -11.90  125.00 12/05/00Z   45     - TROPICAL STORM
  2 -11.70  123.10 12/05/06Z   40     - TROPICAL STORM
  3 -12.10  122.00 12/05/12Z   35     - TROPICAL STORM
  4 -12.90  122.20 12/05/18Z    -     - STORM
  5 -14.00  122.10 12/06/00Z    -     - STORM
  6 -15.30  121.00 12/06/06Z    -     - STORM
  7 -16.60  120.00 12/06/12Z    -     - STORM
  8 -17.30  119.00 12/06/18Z    -     - STORM
  9 -17.50  118.00 12/07/00Z    -     - STORM