1   687   719 -1511 -1511     1    26 "NBCrelease"
 2   720  1637 -1511 -1511     1    46 "NorthAtl"
 3  1974  2033  -955  -955     1    46 "AgulhasCurrent"
 4  2034  2298  -955  -955     1    46 "NorthInd"
 5 -2298 -2298   620   954     1    46 "EastInd"
 6 -2298 -2298     8   619     1    46 "EastACC"
 7    83    96   310   310     1    46 "Drake"
 7    97   162     7     7     1    46 "Drake"
 7    97    97     7   310     1    46 "Drake"
 8   192  2298     7     7     1    46 "South"
 9   687   719 -1511 -1511     27   46 "NBCbelow"
10     1  1442     1  1021     0     0 "Evap"