Date: 4-10 AUG 1971
Tropical Storm #20
ADV  LAT   LON       TIME     WIND  PR  STAT
  1  12.60  145.90 08/04/00Z   25     - TROPICAL DEPRESSION
  2  13.40  146.50 08/04/06Z   30     - TROPICAL DEPRESSION
  3  14.20  146.10 08/04/12Z   30     - TROPICAL DEPRESSION
  4  14.80  145.50 08/04/18Z   30     - TROPICAL DEPRESSION
  5  15.60  144.80 08/05/00Z   30     - TROPICAL DEPRESSION
  6  16.20  143.80 08/05/06Z   30     - TROPICAL DEPRESSION
  7  16.20  142.30 08/05/12Z   30     - TROPICAL DEPRESSION
  8  16.10  141.00 08/05/18Z   30     - TROPICAL DEPRESSION
  9  16.30  139.50 08/06/00Z   30     - TROPICAL DEPRESSION
 10  17.20  138.20 08/06/06Z   25     - TROPICAL DEPRESSION
 11  17.80  137.40 08/06/12Z   25     - TROPICAL DEPRESSION
 12  18.50  136.60 08/06/18Z   25     - TROPICAL DEPRESSION
 13  19.40  135.90 08/07/00Z   25     - TROPICAL DEPRESSION
 14  20.20  135.00 08/07/06Z   25     - TROPICAL DEPRESSION
 15  20.90  134.30 08/07/12Z   25     - TROPICAL DEPRESSION
 16  21.60  133.30 08/07/18Z   25     - TROPICAL DEPRESSION
 17  22.30  132.00 08/08/00Z   25     - TROPICAL DEPRESSION
 18  24.60  131.60 08/08/06Z   40     - TROPICAL STORM
 19  25.60  130.00 08/08/12Z   40     - TROPICAL STORM
 20  26.60  128.40 08/08/18Z   40     - TROPICAL STORM
 21  27.80  126.80 08/09/00Z   40     - TROPICAL STORM
 22  28.80  125.70 08/09/06Z   40     - TROPICAL STORM
 23  29.80  124.70 08/09/12Z   40     - TROPICAL STORM
 24  31.20  123.80 08/09/18Z   40     - TROPICAL STORM
 25  33.00  123.30 08/10/00Z   40     - TROPICAL STORM