    date route       lon       lat      maxT      aveT     depth       swe       rho
20180915     0 -178.4830   70.9830     7.800     6.756         0     0.000     0.000
20180916     0 -178.4830   70.9830     7.400     6.989         0     0.000     0.000
20180917     0 -178.4830   70.9830     7.500     6.367         0     0.000     0.000
20180918     0 -178.4830   70.9830     6.600     5.867         0     0.000     0.000
20180919     0 -178.4830   70.9830     6.400     5.778         0     0.000     0.000
20180920     0 -178.4830   70.9830     6.300     5.222         0     0.000     0.000
20180921     0 -178.4830   70.9830     5.800     5.544         0     0.000     0.000
20180922     0 -178.4830   70.9830     5.900     5.533         0     0.000     0.000
20180923     0 -178.4830   70.9830     5.900     4.956         0     0.000     0.000
20180924     0 -178.4830   70.9830     4.200     3.500         0     0.000     0.000
20180925     0 -178.4830   70.9830     4.600     3.333         0     0.000     0.000
20180926     0 -178.4830   70.9830     5.000     3.700         0     0.000     0.000
20180927     0 -178.4830   70.9830     5.000     3.789         0     0.000     0.000
20180928     0 -178.4830   70.9830     6.500     4.033         0     0.000     0.000
20180929     0 -178.4830   70.9830     6.500     5.756         0     0.000     0.000
20180930     0 -178.4830   70.9830     6.300     5.756         0     0.000     0.000
20181001     0 -178.4830   70.9830     7.200     6.289         0     0.000     0.000
20181002     0 -178.4830   70.9830     8.900     6.711         0     0.000     0.000
20181003     0 -178.4830   70.9830     7.300     6.556         0     0.000     0.000
20181004     0 -178.4830   70.9830     8.600     6.700         0     0.000     0.000
20181005     0 -178.4830   70.9830     8.600     4.433         0     0.000     0.000
20181006     0 -178.4830   70.9830     6.200     4.300         0     0.000     0.000
20181007     0 -178.4830   70.9830     6.500     2.722         0     0.000     0.000
20181008     0 -178.4830   70.9830     2.800     2.156         0     0.000     0.000
20181009     0 -178.4830   70.9830     2.800     1.133         0     0.000     0.000
20181010     0 -178.4830   70.9830     1.200    -0.478         0     0.000     0.000
20181011     0 -178.4830   70.9830     0.100    -0.637         0     0.000     0.000
20181012    -1 -178.4830   70.9830     0.000 -9999.000         0     0.000     0.000
20181013     0 -178.4830   70.9830     0.700    -0.114         0     0.000     0.000
20181014     0 -178.4830   70.9830     0.600     0.160         0     0.000     0.000
20181015     0 -178.4830   70.9830     0.400    -0.167         0     0.000     0.000
20181016     0 -178.4830   70.9830     0.800     0.078         0     0.000     0.000
20181017     1 -178.4830   70.9830     0.800    -0.900         1     1.041   104.126
20181018     2 -178.4830   70.9830    -0.400    -1.644         1     1.041   104.126
20181019     2 -178.4830   70.9830     3.500     0.278         1     1.041   104.126
20181020     2 -178.4830   70.9830     1.500     1.078         1     1.041   104.126
20181021     2 -178.4830   70.9830     0.900    -0.589         1     1.041   104.126
20181022     2 -178.4830   70.9830    -2.100    -3.900         1     1.041   104.126
20181024     2 -178.4830   70.9830    -2.400    -3.556         1     1.041   104.126
20181025     2 -178.4830   70.9830    -2.800    -4.044         1     1.041   104.126
20181026     2 -178.4830   70.9830    -3.900    -5.500         1     1.041   104.126
20181027     2 -178.4830   70.9830    -7.300    -8.644         1     1.041   104.126
20181028     2 -178.4830   70.9830    -7.300    -8.556         1     0.000     0.000
20181029     2 -178.4830   70.9830    -6.200    -9.333         1     0.000     0.000
20181030     2 -178.4830   70.9830    -1.100    -3.067         1     0.000     0.000
20181031     4 -178.4830   70.9830    -1.100    -1.489         2     2.084   104.211
20181101     4 -178.4830   70.9830    -0.900    -2.000         7     7.664   109.487
20181102     2 -178.4830   70.9830    -4.200    -6.844         7     7.728   110.398
20181103     2 -178.4830   70.9830    -7.000    -9.256         7     7.728   110.398
20181104     2 -178.4830   70.9830    -2.500    -3.989         7     7.728   110.398
20181105     2 -178.4830   70.9830    -1.500    -1.944         7     7.758   110.827
20181106     4 -178.4830   70.9830    -0.300    -1.600         8     8.713   108.917
20181107     0 -178.4830   70.9830    -1.200    -2.425         0     0.000     0.000
20181108     1 -178.4830   70.9830    -1.800    -6.944         6     9.885   164.751
20181109     2 -178.4830   70.9830    -7.800    -9.867         6     9.885   164.751
20181110     2 -178.4830   70.9830    -9.300   -10.211         6    10.120   168.674
20181111     4 -178.4830   70.9830    -9.300   -10.511         7    11.697   167.106
20181112     6 -178.4830   70.9830   -12.300   -13.444         6    11.697   194.956
20181113     2 -178.4830   70.9830    -8.800   -11.278         6    10.701   178.356
20181114     4 -178.4830   70.9830    -5.500    -7.167         7    12.094   172.773
20181115     2 -178.4830   70.9830    -3.700    -5.411         7    12.094   172.773
20181116     2 -178.4830   70.9830    -9.300   -11.133         7    12.094   172.773
20181117     2 -178.4830   70.9830    -3.500    -6.600         7    12.094   172.773
20181118     2 -178.4830   70.9830    -3.500    -4.356         7    12.094   172.773
20181119     2 -178.4830   70.9830    -6.000    -7.233         7    12.094   172.773
20181120     6 -178.4830   70.9830    -9.500   -13.033         6    12.094   201.569
20181121     6 -178.4830   70.9830   -12.400   -14.333         5    12.094   241.883
20181122     2 -178.4830   70.9830    -7.200    -9.867         5    10.668   213.362
20181123     6 -178.4830   70.9830    -6.400    -7.956         4    10.668   266.702
20181124     2 -178.4830   70.9830    -6.600    -8.189         4     8.953   223.827
20181125     4 -178.4830   70.9830    -9.200   -11.867         5    10.339   206.777
20181126     5 -178.4830   70.9830    -9.200   -15.278         3     7.823   260.778
20181127     2 -178.4830   70.9830   -17.700   -18.556         3     7.823   260.778
20181128     2 -178.4830   70.9830   -16.200   -18.244         3     7.823   260.778
20181129     2 -178.4830   70.9830   -12.600   -13.711         3     7.823   260.778
20181130     2 -178.4830   70.9830    -6.100    -9.211         3     6.167   205.561
20181201     2 -178.4830   70.9830    -4.600    -5.844         3     6.037   201.227
20181202     4 -178.4830   70.9830    -7.000    -8.400         4     7.447   186.185
20181203     4 -178.4830   70.9830    -9.500   -11.189         9    16.612   184.583
20181204     5 -178.4830   70.9830   -14.400   -17.478         2     4.917   245.855
20181205     5 -178.4830   70.9830   -20.700   -21.911         1     2.459   245.931
20181206     2 -178.4830   70.9830   -21.100   -22.133         1     2.459   245.931
20181207     2 -178.4830   70.9830   -17.400   -20.511         1     0.000     0.000
20181208     2 -178.4830   70.9830   -12.900   -17.156         1     0.000     0.000
20181209     2 -178.4830   70.9830   -13.600   -18.400         1     0.000     0.000
20181210     2 -178.4830   70.9830   -18.200   -20.256         1     0.000     0.000
20181211     2 -178.4830   70.9830   -17.800   -19.411         1     0.000     0.000
20181212     2 -178.4830   70.9830   -17.000   -17.722         1     0.000     0.000
20181213     2 -178.4830   70.9830   -16.700   -18.033         1     0.000     0.000
20181214     2 -178.4830   70.9830   -17.300   -20.444         1     0.000     0.000
20181215     2 -178.4830   70.9830   -21.300   -22.333         1     0.000     0.000
20181216     2 -178.4830   70.9830   -21.000   -22.056         1     0.000     0.000
20181217     2 -178.4830   70.9830   -18.900   -20.789         1     0.000     0.000
20181218     2 -178.4830   70.9830   -19.100   -20.722         1     0.000     0.000
20181219     2 -178.4830   70.9830   -18.300   -19.444         1     0.000     0.000
20181220     2 -178.4830   70.9830   -21.400   -21.911         1     0.000     0.000
20181221     2 -178.4830   70.9830   -21.400   -22.100         1     0.000     0.000
20181222     2 -178.4830   70.9830   -21.500   -22.333         1     0.000     0.000
20181223     2 -178.4830   70.9830   -20.800   -21.922         1     0.000     0.000
20181224     2 -178.4830   70.9830   -20.000   -21.156         1     0.000     0.000
20181225     2 -178.4830   70.9830   -18.800   -20.089         1     0.000     0.000
20181226     2 -178.4830   70.9830   -20.500   -21.311         1     0.000     0.000
20181227     2 -178.4830   70.9830   -19.900   -21.256         1     0.000     0.000
20181228     2 -178.4830   70.9830   -21.000   -22.789         1     0.000     0.000
20181229     2 -178.4830   70.9830   -19.500   -20.778         1     0.000     0.000
20181230     2 -178.4830   70.9830   -19.600   -21.067         1     0.000     0.000
20181231     2 -178.4830   70.9830   -22.400   -24.189         1     0.000     0.000
20190101     2 -178.4830   70.9830   -22.200   -24.278         1     0.000     0.000
20190102     2 -178.4830   70.9830   -20.400   -22.078         1     0.000     0.000
20190103     2 -178.4830   70.9830   -19.200   -20.922         1     0.000     0.000
20190104     2 -178.4830   70.9830   -19.200   -19.878         1     0.000     0.000
20190105     2 -178.4830   70.9830   -21.200   -23.000         1     0.000     0.000
20190106     2 -178.4830   70.9830   -21.700   -23.456         1     0.000     0.000
20190107     2 -178.4830   70.9830   -21.200   -21.878         1     0.000     0.000
20190108     2 -178.4830   70.9830   -22.400   -24.233         1     0.000     0.000
20190109     2 -178.4830   70.9830   -24.000   -25.522         1     0.000     0.000
20190110     2 -178.4830   70.9830   -24.400   -25.556         1     0.000     0.000
20190111     2 -178.4830   70.9830   -24.300   -25.522         1     0.000     0.000
20190112     2 -178.4830   70.9830   -24.100   -26.222         1     0.000     0.000
20190113     2 -178.4830   70.9830   -24.100   -24.611         1     0.000     0.000
20190114     2 -178.4830   70.9830   -24.800   -26.544         1     0.000     0.000
20190115     4 -178.4830   70.9830   -21.500   -25.500         2     2.510   125.515
20190116     4 -178.4830   70.9830   -11.100   -17.678         3     4.343   144.781
20190117     4 -178.4830   70.9830    -9.600   -11.844         7    11.694   167.054
20190118     4 -178.4830   70.9830   -11.300   -14.778         8    13.530   169.130
20190119     4 -178.4830   70.9830   -12.500   -16.822         9    15.371   170.792
20190120     4 -178.4830   70.9830   -20.900   -23.456        10    17.214   172.138
20190121     5 -178.4830   70.9830   -19.500   -21.844         6    11.037   183.946
20190122     2 -178.4830   70.9830   -18.900   -20.222         6    11.037   183.946
20190123     2 -178.4830   70.9830   -20.700   -23.656         6    11.037   183.946
20190124     2 -178.4830   70.9830   -24.200   -25.122         6    11.037   183.946
20190125     2 -178.4830   70.9830   -18.100   -20.167         6    11.037   183.946
20190126     2 -178.4830   70.9830   -20.700   -22.189         6    11.037   183.946
20190127     4 -178.4830   70.9830   -18.900   -20.322        10    17.214   172.139
20190128     4 -178.4830   70.9830    -8.700   -13.589        25    45.050   180.201
20190129     4 -178.4830   70.9830    -8.700   -17.856        29    52.529   181.135
20190130     6 -178.4830   70.9830   -23.100   -23.856        25    52.529   210.117
20190131     2 -178.4830   70.9830   -18.500   -22.422        25    52.529   210.117
20190201     2 -178.4830   70.9830   -18.500   -20.633        25    52.529   210.117
20190202     2 -178.4830   70.9830   -20.700   -22.756        25    52.529   210.117
20190203     6 -178.4830   70.9830   -16.300   -19.622        24    52.529   218.872
20190204     4 -178.4830   70.9830   -14.300   -18.344        27    56.872   210.639
20190205     2 -178.4830   70.9830   -20.700   -22.422        27    57.383   212.528
20190206     2 -178.4830   70.9830   -12.800   -19.222        27    57.383   212.528
20190207     2 -178.4830   70.9830   -12.800   -15.911        27    57.383   212.528
20190208     4 -178.4830   70.9830    -6.600   -11.778        31    64.223   207.171
20190209     2 -178.4830   70.9830   -12.500   -15.733        31    64.728   208.801
20190210     2 -178.4830   70.9830    -3.300   -14.463        31    64.728   208.801
20190211     7 -178.4830   70.9830     0.000   -18.571        27    61.116   226.354
20190212     4 -178.4830   70.9830   -22.700   -26.900        28    61.795   220.696
20190213     2 -178.4830   70.9830   -23.600   -27.611        28    61.795   220.696
20190214     2 -178.4830   70.9830   -31.300   -32.878        28    61.795   220.696
20190215     2 -178.4830   70.9830   -22.900   -30.211        28    61.795   220.696
20190216     2 -178.4830   70.9830   -14.300   -18.878        28    62.305   222.519
20190217     4 -178.4830   70.9830    -9.300   -12.056        32    69.133   216.041
20190218     4 -178.4830   70.9830    -4.900    -9.300        33    70.980   215.090
20190219     4 -178.4830   70.9830   -15.200   -20.300        35    74.645   213.270
20190220     2 -178.4830   70.9830   -21.100   -24.544        35    75.155   214.728
20190221     6 -178.4830   70.9830   -14.100   -16.689        34    75.155   221.044
20190222     2 -178.4830   70.9830   -16.000   -16.944        34    74.479   219.055
20190223     2 -178.4830   70.9830   -15.300   -18.178        34    74.479   219.055
20190224     2 -178.4830   70.9830    -9.800   -14.800        34    74.479   219.055
20190225     4 -178.4830   70.9830    -2.000    -7.911        35    75.823   216.638
20190226     4 -178.4830   70.9830    -4.600   -17.656        39    83.139   213.177
20190227     6 -178.4830   70.9830    -1.400   -11.378        36    83.139   230.942
20190228     4 -178.4830   70.9830    -1.400    -5.522        39    87.543   224.469
20190301     4 -178.4830   70.9830    -4.300    -5.600        41    91.211   222.466
20190302     4 -178.4830   70.9830    -1.200    -3.789        43    94.229   219.137
20190303     2 -178.4830   70.9830    -6.100    -8.989        43    94.229   219.137
20190304     2 -178.4830   70.9830   -10.300   -15.356        43    94.229   219.137
20190305     4 -178.4830   70.9830    -3.800    -5.989        46    98.985   215.185
20190306     2 -178.4830   70.9830    -5.700    -8.844        46    99.445   216.184
20190307     4 -178.4830   70.9830   -10.900   -13.400        47   100.789   214.445
20190308     2 -178.4830   70.9830   -15.000   -16.978        47   100.789   214.445
20190309     2 -178.4830   70.9830   -16.200   -17.689        47   101.297   215.525
20190310     4 -178.4830   70.9830   -20.400   -21.422        49   104.496   213.257
20190311     6 -178.4830   70.9830   -20.700   -21.867        43   104.496   243.014
20190312     4 -178.4830   70.9830   -20.800   -23.744        44   105.175   239.035
20190313     2 -178.4830   70.9830   -22.500   -24.222        44   105.175   239.035
20190314     2 -178.4830   70.9830   -20.600   -25.367        44   105.175   239.035
20190315     2 -178.4830   70.9830   -19.900   -20.744        44   105.175   239.035
20190316     6 -178.4830   70.9830   -19.100   -20.322        42   105.175   250.418
20190317     6 -178.4830   70.9830   -20.200   -21.189        39   105.175   269.680
20190318     6 -178.4830   70.9830   -19.000   -20.178        37   105.175   284.258
20190319     4 -178.4830   70.9830   -19.000   -19.456        40   109.519   273.796
20190320     2 -178.4830   70.9830   -18.800   -21.667        40   110.029   275.072
20190321     4 -178.4830   70.9830   -20.100   -23.100        42   113.188   269.495
20190322     2 -178.4830   70.9830   -17.800   -19.967        42   113.188   269.495
20190323     2 -178.4830   70.9830   -16.300   -19.533        42   113.188   269.495
20190324     6 -178.4830   70.9830   -17.100   -17.900        38   113.188   297.863
20190325     4 -178.4830   70.9830   -15.600   -17.578        39   113.868   291.969
20190326     4 -178.4830   70.9830    -4.800   -10.900        40   115.706   289.265
20190327     4 -178.4830   70.9830    -0.700    -2.333        43   119.979   279.022
20190328     2 -178.4830   70.9830    -0.600    -3.256        43   119.979   279.022
20190329     4 -178.4830   70.9830    -4.600   -12.367        44   120.898   274.768
20190330     2 -178.4830   70.9830   -14.300   -18.867        44   120.898   274.768
20190331     2 -178.4830   70.9830   -11.800   -16.244        44   121.404   275.919
20190401     2 -178.4830   70.9830   -15.800   -18.300        44   121.404   275.919
20190402     2 -178.4830   70.9830   -11.700   -14.044        44   121.404   275.919
20190403     2 -178.4830   70.9830   -10.900   -13.100        44   121.404   275.919
20190404     2 -178.4830   70.9830   -15.000   -16.778        44   121.404   275.919
20190405     2 -178.4830   70.9830   -15.600   -17.578        44   121.404   275.919
20190406     2 -178.4830   70.9830   -15.700   -17.256        44   121.404   275.919
20190407     2 -178.4830   70.9830   -15.900   -17.478        44   121.404   275.919
20190408     2 -178.4830   70.9830   -13.800   -17.833        44   121.404   275.919
20190409     2 -178.4830   70.9830   -16.800   -19.600        44   121.404   275.919
20190410     2 -178.4830   70.9830   -14.900   -18.622        44   121.404   275.919
20190411     2 -178.4830   70.9830   -13.700   -16.011        44   121.404   275.919
20190412     2 -178.4830   70.9830    -9.600   -13.433        44   121.404   275.919
20190413     4 -178.4830   70.9830    -9.600   -11.489        45   122.750   272.778
20190414     2 -178.4830   70.9830   -10.700   -15.211        45   123.255   273.899
20190415     2 -178.4830   70.9830   -13.600   -15.544        45   123.255   273.899
20190416     2 -178.4830   70.9830   -12.200   -14.978        45   123.255   273.899
20190417     2 -178.4830   70.9830   -12.200   -16.333        45   123.255   273.899
20190418     6 -178.4830   70.9830    -9.300   -12.678        44   123.255   280.124
20190419     2 -178.4830   70.9830    -9.300   -14.889        44   123.255   280.124
20190420     2 -178.4830   70.9830   -15.400   -17.722        44   123.255   280.124
20190421     2 -178.4830   70.9830   -13.700   -16.644        44   123.255   280.124
20190422     6 -178.4830   70.9830   -13.700   -14.933        42   123.255   293.463
20190423     2 -178.4830   70.9830   -10.400   -13.133        42   123.255   293.463
20190424     2 -178.4830   70.9830    -5.000    -9.222        42   123.255   293.463
20190425     2 -178.4830   70.9830    -5.000   -10.089        42   123.255   293.463
20190426     4 -178.4830   70.9830    -9.800   -11.656        43   123.939   288.231
20190427     2 -178.4830   70.9830    -7.500   -10.989        43   123.939   288.231
20190428     2 -178.4830   70.9830    -0.400    -3.544        43   123.939   288.231
20190429     6 -178.4830   70.9830    -0.100    -1.867        42   123.939   295.094
20190430     4 -178.4830   70.9830     0.900    -0.133        43   125.106   290.943
20190501     7 -178.4830   70.9830     2.500     0.900        42   124.350   296.073
20190502     7 -178.4830   70.9830     2.700     0.789        40   122.716   306.789
20190503     7 -178.4830   70.9830     0.800    -0.100        39   121.415   311.320
20190504     7 -178.4830   70.9830     1.200    -0.567        37   118.664   320.714
20190505     4 -178.4830   70.9830    -3.100    -6.611        41   124.881   304.588
20190506     2 -178.4830   70.9830    -2.900    -4.533        41   125.352   305.736
20190507     6 -178.4830   70.9830    -2.900    -4.589        40   125.352   313.380
20190508     2 -178.4830   70.9830    -3.000    -4.200        40   125.352   313.380
20190509     2 -178.4830   70.9830    -3.000    -6.200        40   124.681   311.702
20190510     0 -178.4830   70.9830    -7.000    -7.350         0     0.000     0.000
20190511    -1 -178.4830   70.9830     0.000 -9999.000         0     0.000     0.000
20190512    -1 -178.4830   70.9830     0.000 -9999.000         0     0.000     0.000
20190513    -1 -178.4830   70.9830     0.000 -9999.000         0     0.000     0.000
20190514    -1 -178.4830   70.9830     0.000 -9999.000         0     0.000     0.000
20190515    -1 -178.4830   70.9830     0.000 -9999.000         0     0.000     0.000
20190516     0 -178.4830   70.9830     0.000    -5.500         0     0.000     0.000
20190517     1 -178.4830   70.9830    -5.500    -6.789        40    73.269   183.172
20190518     6 -178.4830   70.9830    -0.600    -3.556        39    73.269   187.869
20190519     6 -178.4830   70.9830    -0.600    -2.333        37    73.269   198.024
20190520     2 -178.4830   70.9830    -1.100    -2.822        37    73.269   198.024
