    date route       lon       lat      maxT      aveT     depth       swe       rho
20180915     0  155.5830   55.5830     9.900     8.800         0     0.000     0.000
20180916     0  155.5830   55.5830    10.500     8.233         0     0.000     0.000
20180917     0  155.5830   55.5830    11.700    10.144         0     0.000     0.000
20180918     0  155.5830   55.5830    13.100    11.489         0     0.000     0.000
20180919     0  155.5830   55.5830    13.300    11.133         0     0.000     0.000
20180920     0  155.5830   55.5830    12.600     9.422         0     0.000     0.000
20180921     0  155.5830   55.5830    13.300    10.267         0     0.000     0.000
20180922     0  155.5830   55.5830    13.300    10.078         0     0.000     0.000
20180923     0  155.5830   55.5830    12.600    11.133         0     0.000     0.000
20180924     0  155.5830   55.5830    12.200     9.333         0     0.000     0.000
20180925     0  155.5830   55.5830    11.500    10.244         0     0.000     0.000
20180926     0  155.5830   55.5830    11.300     8.778         0     0.000     0.000
20180927     0  155.5830   55.5830    10.300     6.787         0     0.000     0.000
20180928     0  155.5830   55.5830    11.000     9.611         0     0.000     0.000
20180929     0  155.5830   55.5830    10.900     8.944         0     0.000     0.000
20180930     0  155.5830   55.5830    11.200     9.256         0     0.000     0.000
20181001     0  155.5830   55.5830     9.100     7.222         0     0.000     0.000
20181002     0  155.5830   55.5830     9.000     6.600         0     0.000     0.000
20181003     0  155.5830   55.5830     8.600     6.933         0     0.000     0.000
20181004     0  155.5830   55.5830     9.400     7.144         0     0.000     0.000
20181005     0  155.5830   55.5830     9.900     7.889         0     0.000     0.000
20181006     0  155.5830   55.5830     8.800     7.000         0     0.000     0.000
20181007     0  155.5830   55.5830     8.100     6.500         0     0.000     0.000
20181008     0  155.5830   55.5830     8.900     6.222         0     0.000     0.000
20181009     0  155.5830   55.5830     8.900     5.233         0     0.000     0.000
20181010     0  155.5830   55.5830     5.800     3.489         0     0.000     0.000
20181011     0  155.5830   55.5830     7.100     3.233         0     0.000     0.000
20181012     0  155.5830   55.5830     7.500     6.489         0     0.000     0.000
20181013     0  155.5830   55.5830     6.400     5.633         0     0.000     0.000
20181014     0  155.5830   55.5830     6.300     5.600         0     0.000     0.000
20181015     0  155.5830   55.5830     6.100     4.478         0     0.000     0.000
20181016     0  155.5830   55.5830     6.900     3.600         0     0.000     0.000
20181017     0  155.5830   55.5830     9.100     3.911         0     0.000     0.000
20181018     0  155.5830   55.5830     9.400     6.700         0     0.000     0.000
20181019     0  155.5830   55.5830     9.600     7.633         0     0.000     0.000
20181020     0  155.5830   55.5830     8.200     6.611         0     0.000     0.000
20181021     0  155.5830   55.5830     6.400     3.056         0     0.000     0.000
20181022     0  155.5830   55.5830     5.100     2.711         0     0.000     0.000
20181024     0  155.5830   55.5830     5.100     3.756         0     0.000     0.000
20181025     0  155.5830   55.5830     7.200     5.678         0     0.000     0.000
20181026     0  155.5830   55.5830     8.000     6.511         0     0.000     0.000
20181027     0  155.5830   55.5830     8.200     6.133         0     0.000     0.000
20181028     0  155.5830   55.5830     6.500     4.844         0     0.000     0.000
20181029     0  155.5830   55.5830     6.700     4.689         0     0.000     0.000
20181030     0  155.5830   55.5830     6.900     5.389         0     0.000     0.000
20181031     0  155.5830   55.5830     7.500     4.878         0     0.000     0.000
20181101     0  155.5830   55.5830     3.200    -0.578         0     0.000     0.000
20181102     0  155.5830   55.5830     1.700    -3.133         0     0.000     0.000
20181103     0  155.5830   55.5830    -0.100    -3.678         0     0.000     0.000
20181104     0  155.5830   55.5830     3.900     1.156         0     0.000     0.000
20181105     0  155.5830   55.5830     1.500    -0.189         0     0.000     0.000
20181106     0  155.5830   55.5830     2.500     1.389         0     0.000     0.000
20181107     0  155.5830   55.5830     2.600     0.567         0     0.000     0.000
20181108     0  155.5830   55.5830     1.200     0.500         0     0.000     0.000
20181109     0  155.5830   55.5830     2.300     0.267         0     0.000     0.000
20181110     0  155.5830   55.5830    -1.600    -2.100         0     0.000     0.000
20181111     0  155.5830   55.5830    -1.900    -6.922         0     0.000     0.000
20181112     0  155.5830   55.5830    -0.500    -5.989         0     0.000     0.000
20181113     0  155.5830   55.5830     5.200     1.233         0     0.000     0.000
20181114     0  155.5830   55.5830     5.400     4.278         0     0.000     0.000
20181115     0  155.5830   55.5830     4.100     0.078         0     0.000     0.000
20181116     0  155.5830   55.5830     0.500    -4.733         0     0.000     0.000
20181117     0  155.5830   55.5830    -1.300    -5.056         0     0.000     0.000
20181118     0  155.5830   55.5830     0.900    -0.100         0     0.000     0.000
20181119     0  155.5830   55.5830     2.900     0.411         0     0.000     0.000
20181120     0  155.5830   55.5830    -0.900    -2.289         0     0.000     0.000
20181121     0  155.5830   55.5830     1.500    -1.233         0     0.000     0.000
20181122     0  155.5830   55.5830     1.500    -0.711         0     0.000     0.000
20181123     0  155.5830   55.5830    -0.900    -1.733         0     0.000     0.000
20181124     0  155.5830   55.5830    -1.500    -5.556         0     0.000     0.000
20181125     0  155.5830   55.5830    -1.200    -6.911         0     0.000     0.000
20181126     0  155.5830   55.5830     0.600    -2.889         0     0.000     0.000
20181127     0  155.5830   55.5830    -2.400    -5.089         0     0.000     0.000
20181128     0  155.5830   55.5830    -1.500    -6.256         0     0.000     0.000
20181129     0  155.5830   55.5830    -1.200    -6.533         0     0.000     0.000
20181130     0  155.5830   55.5830     0.400    -5.089         0     0.000     0.000
20181201     0  155.5830   55.5830    -6.500    -7.867         0     0.000     0.000
20181202     0  155.5830   55.5830    -3.600    -5.978         0     0.000     0.000
20181203     0  155.5830   55.5830    -5.700    -8.522         0     0.000     0.000
20181204     0  155.5830   55.5830    -9.100   -10.844         0     0.000     0.000
20181205     0  155.5830   55.5830    -3.200    -7.711         0     0.000     0.000
20181206     0  155.5830   55.5830     1.400    -1.733         0     0.000     0.000
20181207     0  155.5830   55.5830    -2.700    -5.989         0     0.000     0.000
20181208     0  155.5830   55.5830    -4.200    -8.700         0     0.000     0.000
20181209     0  155.5830   55.5830    -9.500   -11.378         0     0.000     0.000
20181210     0  155.5830   55.5830   -10.100   -12.711         0     0.000     0.000
20181211     0  155.5830   55.5830   -13.000   -16.156         0     0.000     0.000
20181212     0  155.5830   55.5830   -13.800   -16.267         0     0.000     0.000
20181213     0  155.5830   55.5830   -12.700   -15.244         0     0.000     0.000
20181214     0  155.5830   55.5830   -11.700   -13.733         0     0.000     0.000
20181215     0  155.5830   55.5830   -11.600   -13.133         0     0.000     0.000
20181216     0  155.5830   55.5830    -9.100   -11.733         0     0.000     0.000
20181217     0  155.5830   55.5830    -9.100   -12.044         0     0.000     0.000
20181218     0  155.5830   55.5830    -2.400    -9.878         0     0.000     0.000
20181219     0  155.5830   55.5830    -0.600    -1.967         0     0.000     0.000
20181220     0  155.5830   55.5830    -2.400    -4.256         0     0.000     0.000
20181221     0  155.5830   55.5830    -2.500    -7.567         0     0.000     0.000
20181222     0  155.5830   55.5830    -3.400    -6.311         0     0.000     0.000
20181223     0  155.5830   55.5830    -5.300    -9.344         0     0.000     0.000
20181224     1  155.5830   55.5830    -9.700   -14.222        54    99.855   184.917
20181225     2  155.5830   55.5830    -2.100   -10.400        54    99.855   184.917
20181226     2  155.5830   55.5830    -0.300    -1.611        54    99.855   184.917
20181227     4  155.5830   55.5830    -2.300    -4.411        55   101.864   185.207
20181228     4  155.5830   55.5830     1.500    -4.133        58   105.387   181.702
20181229     7  155.5830   55.5830     2.300    -1.511        57   104.924   184.077
20181230     6  155.5830   55.5830    -0.800    -4.111        55   104.924   190.771
20181231     2  155.5830   55.5830    -8.500   -12.133        55   104.924   190.771
20190101     2  155.5830   55.5830   -13.600   -18.911        55   104.924   190.771
20190102     4  155.5830   55.5830    -9.800   -14.556        59   111.103   188.310
20190103     2  155.5830   55.5830   -12.100   -14.800        59   111.103   188.310
20190104     2  155.5830   55.5830   -17.300   -19.556        59   111.103   188.310
20190105     2  155.5830   55.5830   -20.800   -23.833        59   111.103   188.310
20190106     2  155.5830   55.5830   -19.600   -23.322        59   111.103   188.310
20190107     4  155.5830   55.5830   -11.800   -17.233        62   116.613   188.086
20190108     6  155.5830   55.5830    -3.100    -7.989        59   116.613   197.649
20190109     4  155.5830   55.5830    -3.000    -3.389        62   119.666   193.010
20190110     4  155.5830   55.5830    -3.900    -6.689        63   120.688   191.569
20190111     4  155.5830   55.5830    -6.500   -11.144        65   124.352   191.311
20190112     6  155.5830   55.5830    -2.200    -7.344        61   124.352   203.856
20190113     4  155.5830   55.5830    -2.200    -5.989        64   128.746   201.166
20190114     2  155.5830   55.5830    -2.600    -6.900        64   128.746   201.166
20190115     4  155.5830   55.5830    -7.700   -10.744        65   130.537   200.827
20190116     2  155.5830   55.5830   -14.000   -17.722        65   130.537   200.827
20190117     4  155.5830   55.5830   -14.000   -18.400        67   134.203   200.302
20190118     6  155.5830   55.5830    -4.900    -9.433        66   134.203   203.337
20190119     6  155.5830   55.5830    -9.600   -10.356        65   134.203   206.466
20190120     2  155.5830   55.5830    -5.800    -7.856        65   134.203   206.466
20190121     7  155.5830   55.5830     1.800    -2.178        64   133.074   207.927
20190122     7  155.5830   55.5830     1.800    -0.656        63   131.935   209.421
20190123     2  155.5830   55.5830     1.500    -4.278        63   131.935   209.421
20190124     2  155.5830   55.5830    -8.000   -10.422        63   131.935   209.421
20190125     6  155.5830   55.5830   -10.600   -12.789        61   131.935   216.287
20190126     6  155.5830   55.5830   -12.400   -13.656        59   131.935   223.619
20190127     2  155.5830   55.5830   -14.000   -15.378        59   131.935   223.619
20190128     4  155.5830   55.5830   -10.700   -12.189        61   134.450   220.410
20190129     6  155.5830   55.5830   -10.300   -15.389        60   134.450   224.083
20190130     6  155.5830   55.5830   -10.200   -13.333        59   134.450   227.881
20190131     4  155.5830   55.5830    -7.500    -9.622        60   135.142   225.236
20190201     4  155.5830   55.5830    -4.000    -7.211        61   136.992   224.577
20190202     2  155.5830   55.5830    -1.000    -4.189        61   136.992   224.577
20190203     2  155.5830   55.5830    -3.100    -4.533        61   136.992   224.577
20190204     2  155.5830   55.5830    -5.400    -8.300        61   137.471   225.362
20190205     4  155.5830   55.5830    -8.300   -10.844        62   138.801   223.872
20190206     2  155.5830   55.5830   -11.200   -13.444        62   138.801   223.872
20190207     6  155.5830   55.5830    -7.900   -10.033        61   138.801   227.542
20190208     4  155.5830   55.5830    -6.900   -11.444        62   139.486   224.977
20190209     4  155.5830   55.5830   -10.100   -15.078        64   143.145   223.664
20190210     2  155.5830   55.5830    -8.700   -14.162        64   143.145   223.664
20190211     7  155.5830   55.5830     0.000    -9.743        63   146.728   232.901
20190212     4  155.5830   55.5830    -9.500   -13.378        64   147.410   230.328
20190213     2  155.5830   55.5830   -11.500   -12.933        64   147.410   230.328
20190214     6  155.5830   55.5830    -9.600   -12.178        63   147.410   233.984
20190215     6  155.5830   55.5830   -10.500   -12.711        62   147.410   237.758
20190216     2  155.5830   55.5830   -11.400   -13.067        62   146.657   236.544
20190217     4  155.5830   55.5830    -8.900   -11.156        65   151.652   233.310
20190218     6  155.5830   55.5830    -9.900   -11.700        64   151.652   236.956
20190219     4  155.5830   55.5830    -8.700   -10.467        68   157.838   232.114
20190220     6  155.5830   55.5830    -6.500   -10.222        66   157.838   239.148
20190221     4  155.5830   55.5830   -10.700   -15.378        70   164.016   234.308
20190222     2  155.5830   55.5830   -17.300   -21.322        70   164.016   234.308
20190223     2  155.5830   55.5830   -18.900   -22.211        70   164.016   234.308
20190224     2  155.5830   55.5830   -17.800   -21.522        70   164.016   234.308
20190225     2  155.5830   55.5830   -13.200   -16.244        70   164.016   234.308
20190226     4  155.5830   55.5830    -9.400   -14.256        72   167.689   232.902
20190227     6  155.5830   55.5830   -13.900   -17.722        69   167.689   243.028
20190228     2  155.5830   55.5830   -10.000   -11.933        69   166.982   242.003
20190301     4  155.5830   55.5830    -8.800   -10.978        70   168.310   240.443
20190302     2  155.5830   55.5830    -7.700   -11.111        70   168.813   241.162
20190303     4  155.5830   55.5830    -6.200   -12.389        72   171.974   238.852
20190304     4  155.5830   55.5830   -12.100   -13.811        73   173.807   238.092
20190305     2  155.5830   55.5830    -9.500   -11.222        73   173.807   238.092
20190306     2  155.5830   55.5830    -8.000   -12.456        73   173.807   238.092
20190307     2  155.5830   55.5830    -8.200   -13.433        73   173.807   238.092
20190308     2  155.5830   55.5830    -6.100    -8.044        73   174.316   238.788
20190309     2  155.5830   55.5830    -6.200    -8.056        73   174.316   238.788
20190310     4  155.5830   55.5830    -5.100    -6.333        75   177.526   236.701
20190311     4  155.5830   55.5830    -5.900    -8.889        76   179.338   235.971
20190312     4  155.5830   55.5830    -6.700    -9.811        78   183.018   234.638
20190313     2  155.5830   55.5830    -7.600   -12.833        78   183.018   234.638
20190314     2  155.5830   55.5830    -8.100   -15.456        78   183.018   234.638
20190315     2  155.5830   55.5830   -12.500   -18.778        78   183.018   234.638
20190316     2  155.5830   55.5830    -9.500   -13.956        78   183.018   234.638
20190317     6  155.5830   55.5830    -5.700    -7.711        74   183.018   247.321
20190318     4  155.5830   55.5830    -4.000    -6.667        77   187.400   243.376
20190319     4  155.5830   55.5830    -3.600    -9.511        81   194.719   240.394
20190320     2  155.5830   55.5830   -12.900   -17.378        81   194.719   240.394
20190321     2  155.5830   55.5830    -9.400   -12.422        81   195.217   241.008
20190322     6  155.5830   55.5830    -9.200   -11.944        76   195.217   256.864
20190323     2  155.5830   55.5830    -4.500   -11.256        76   195.217   256.864
20190324     6  155.5830   55.5830    -1.300    -2.744        75   195.217   260.289
20190325     6  155.5830   55.5830    -0.800    -5.922        74   195.217   263.807
20190326     4  155.5830   55.5830    -4.000    -7.156        78   201.426   258.239
20190327     4  155.5830   55.5830    -3.500    -4.256        79   203.329   257.378
20190328     4  155.5830   55.5830    -4.100    -7.311        80   204.380   255.475
20190329     0  155.5830   55.5830    -5.200    -8.256        80   204.380   255.475
20190330     6  155.5830   55.5830    -5.900    -7.989        77   204.380   265.428
20190331     4  155.5830   55.5830    -4.800    -7.911        79   206.914   261.917
20190401     2  155.5830   55.5830    -2.700    -6.556        79   206.914   261.917
20190402     2  155.5830   55.5830    -3.200    -4.489        79   206.914   261.917
20190403     7  155.5830   55.5830     2.700    -1.978        78   206.469   264.704
20190404     7  155.5830   55.5830     3.800     2.711        76   204.114   268.570
20190405     7  155.5830   55.5830     4.000     2.033        74   201.691   272.555
20190406     7  155.5830   55.5830     4.300     1.500        73   200.306   274.392
20190407     7  155.5830   55.5830     5.200     2.967        71   197.514   278.188
20190408     7  155.5830   55.5830     4.800     0.967        68   193.256   284.200
20190409     7  155.5830   55.5830     3.300     0.756        66   190.284   288.309
20190410     7  155.5830   55.5830     1.600    -3.800        65   188.755   290.392
20190411     2  155.5830   55.5830    -1.900    -3.111        65   188.755   290.392
20190412     2  155.5830   55.5830     0.000    -2.511        65   188.755   290.392
20190413     7  155.5830   55.5830     0.000    -3.822        64   187.214   292.522
20190414     6  155.5830   55.5830    -1.000    -4.544        63   187.214   297.165
20190415     2  155.5830   55.5830    -0.800    -3.767        63   187.214   297.165
20190416     2  155.5830   55.5830     0.400    -2.633        63   187.214   297.165
20190417     7  155.5830   55.5830     4.900     2.356        61   184.032   301.692
20190418     7  155.5830   55.5830     6.900     3.989        57   176.784   310.147
20190419     7  155.5830   55.5830     3.500     1.167        54   171.230   317.093
20190420     7  155.5830   55.5830     3.000     0.633        53   169.168   319.185
20190421     7  155.5830   55.5830     3.000     1.456        52   167.088   321.322
20190422     7  155.5830   55.5830     3.000     1.478        48   158.687   330.599
20190423     7  155.5830   55.5830     3.400     1.989        45   152.153   338.118
20190424     7  155.5830   55.5830     2.200     1.433        42   145.426   346.252
20190425     2  155.5830   55.5830     2.800     1.000        42   145.426   346.252
20190426     7  155.5830   55.5830     2.200     1.011        40   140.802   352.006
20190427     2  155.5830   55.5830     1.600     0.044        40   140.802   352.006
20190428     7  155.5830   55.5830     1.700     0.211        37   133.716   361.393
20190429     7  155.5830   55.5830     1.200    -0.567        36   131.273   364.646
20190430     7  155.5830   55.5830     0.500    -0.178        35   128.801   368.003
20190501     7  155.5830   55.5830     2.800     0.900        32   121.294   379.043
20190502     7  155.5830   55.5830     4.500     1.733        30   116.094   386.981
20190503     7  155.5830   55.5830     9.500     6.800        28   110.752   395.544
20190504     7  155.5830   55.5830    11.000     5.756        22    94.249   428.404
20190505     7  155.5830   55.5830     7.900     3.500        20    88.147   440.735
20190506     7  155.5830   55.5830     5.900     2.289        14    69.130   493.786
20190507     7  155.5830   55.5830     2.600     0.811        11    58.078   527.986
20190508     7  155.5830   55.5830     5.200     3.000         7    41.952   599.320
20190509     0  155.5830   55.5830     4.600     1.722         0     0.000     0.000
20190510     0  155.5830   55.5830     4.700     1.922         0     0.000     0.000
20190511     0  155.5830   55.5830     3.000     0.756         0     0.000     0.000
20190512     0  155.5830   55.5830     5.400     2.378         0     0.000     0.000
20190513     0  155.5830   55.5830     6.100     3.533         0     0.000     0.000
20190514     0  155.5830   55.5830     6.600     3.922         0     0.000     0.000
20190515     0  155.5830   55.5830     4.900     3.222         0     0.000     0.000
20190516     0  155.5830   55.5830     5.800     3.156         0     0.000     0.000
20190517     0  155.5830   55.5830     5.800     3.511         0     0.000     0.000
20190518     0  155.5830   55.5830     6.700     4.011         0     0.000     0.000
20190519     0  155.5830   55.5830     9.300     4.856         0     0.000     0.000
20190520     0  155.5830   55.5830    10.600     4.633         0     0.000     0.000
