    date route       lon       lat      maxT      aveT     depth       swe       rho
20180915     0   87.2670   52.8330    16.600     9.022         0     0.000     0.000
20180916     0   87.2670   52.8330    15.900    10.611         0     0.000     0.000
20180917     0   87.2670   52.8330    17.200    11.211         0     0.000     0.000
20180918     0   87.2670   52.8330     9.600     7.200         0     0.000     0.000
20180919     0   87.2670   52.8330     8.300     3.722         0     0.000     0.000
20180920     0   87.2670   52.8330    13.600     3.267         0     0.000     0.000
20180921     0   87.2670   52.8330    19.700     6.289         0     0.000     0.000
20180922     0   87.2670   52.8330    25.000    11.289         0     0.000     0.000
20180923     0   87.2670   52.8330    20.300    12.778         0     0.000     0.000
20180924     0   87.2670   52.8330    18.400    11.289         0     0.000     0.000
20180925     0   87.2670   52.8330    13.400     8.822         0     0.000     0.000
20180926     0   87.2670   52.8330    11.300     8.322         0     0.000     0.000
20180927     0   87.2670   52.8330    15.100     9.067         0     0.000     0.000
20180928     0   87.2670   52.8330    19.900     9.433         0     0.000     0.000
20180929     0   87.2670   52.8330    22.900     9.000         0     0.000     0.000
20180930     0   87.2670   52.8330    21.500     7.644         0     0.000     0.000
20181001     0   87.2670   52.8330    20.100     6.156         0     0.000     0.000
20181002     0   87.2670   52.8330    25.000     9.267         0     0.000     0.000
20181003     0   87.2670   52.8330    13.500     6.389         0     0.000     0.000
20181004     0   87.2670   52.8330     7.000     3.322         0     0.000     0.000
20181005     0   87.2670   52.8330    10.200     2.778         0     0.000     0.000
20181006     0   87.2670   52.8330    17.200     4.467         0     0.000     0.000
20181007     0   87.2670   52.8330    22.000     6.433         0     0.000     0.000
20181008     0   87.2670   52.8330    22.800     8.300         0     0.000     0.000
20181009     0   87.2670   52.8330     9.400     3.111         0     0.000     0.000
20181010     0   87.2670   52.8330    15.200     2.611         0     0.000     0.000
20181011     0   87.2670   52.8330    16.900     8.000         0     0.000     0.000
20181012     0   87.2670   52.8330    10.400     0.967         0     0.000     0.000
20181013     0   87.2670   52.8330    18.300     4.078         0     0.000     0.000
20181014     0   87.2670   52.8330    18.700     8.900         0     0.000     0.000
20181015     0   87.2670   52.8330     6.400     2.300         0     0.000     0.000
20181016     0   87.2670   52.8330     8.500     0.578         0     0.000     0.000
20181017     0   87.2670   52.8330     9.200     3.556         0     0.000     0.000
20181018     0   87.2670   52.8330     5.700     1.633         0     0.000     0.000
20181019     0   87.2670   52.8330     7.500    -0.511         0     0.000     0.000
20181020     0   87.2670   52.8330     7.000    -0.411         0     0.000     0.000
20181021     0   87.2670   52.8330     9.300     0.467         0     0.000     0.000
20181022     0   87.2670   52.8330     5.800     2.922         0     0.000     0.000
20181024     1   87.2670   52.8330    -0.600    -1.767         1     0.000     0.000
20181025     2   87.2670   52.8330     1.700    -2.356         1     0.000     0.000
20181026     0   87.2670   52.8330    10.500    -1.256         0     0.000     0.000
20181027     0   87.2670   52.8330    13.600    -0.422         0     0.000     0.000
20181028     0   87.2670   52.8330    16.300     0.744         0     0.000     0.000
20181029     0   87.2670   52.8330    19.800     6.267         0     0.000     0.000
20181030     0   87.2670   52.8330     5.500     2.356         0     0.000     0.000
20181031     0   87.2670   52.8330     6.300     1.933         0     0.000     0.000
20181101     1   87.2670   52.8330    -1.700    -4.222         2     1.896    94.783
20181102     4   87.2670   52.8330    -6.400    -7.744         4     4.782   119.545
20181103     2   87.2670   52.8330    -5.000    -7.378         4     5.027   125.664
20181104     4   87.2670   52.8330    -1.200    -2.956        13    15.855   121.958
20181105     4   87.2670   52.8330    -1.700    -3.111        18    21.635   120.197
20181106     4   87.2670   52.8330     0.300    -1.678        19    22.923   120.649
20181107     4   87.2670   52.8330     0.100    -0.433        28    33.776   120.627
20181108     4   87.2670   52.8330     0.600    -0.422        40    48.461   121.153
20181109     4   87.2670   52.8330     0.300    -0.811        43    52.145   121.267
20181110     4   87.2670   52.8330     0.500    -6.478        45    55.096   122.435
20181111     6   87.2670   52.8330   -13.200   -16.922        42    55.096   131.180
20181112     6   87.2670   52.8330   -15.800   -22.611        41    55.096   134.379
20181113     2   87.2670   52.8330   -16.100   -21.744        41    55.040   134.245
20181114     4   87.2670   52.8330    -9.900   -12.056        43    57.556   133.850
20181115     6   87.2670   52.8330    -5.900   -15.644        42    57.556   137.037
20181116     4   87.2670   52.8330    -6.300   -10.967        48    67.413   140.443
20181117     4   87.2670   52.8330    -6.100    -7.933        51    72.950   143.039
20181118     2   87.2670   52.8330    -1.600    -9.222        51    73.437   143.993
20181119     6   87.2670   52.8330    -3.700    -8.456        49    73.437   149.871
20181120     6   87.2670   52.8330    -4.700   -10.833        47    73.437   156.248
20181121     2   87.2670   52.8330    -7.300   -11.500        47    72.648   154.571
20181122     2   87.2670   52.8330    -4.800   -11.233        47    72.648   154.571
20181123     6   87.2670   52.8330    -5.000    -8.811        45    72.648   161.441
20181124     4   87.2670   52.8330    -0.300    -2.656        47    74.628   158.782
20181125     7   87.2670   52.8330     0.000    -2.744        42    72.114   171.701
20181126     6   87.2670   52.8330    -5.600    -8.460        41    72.114   175.889
20181127     4   87.2670   52.8330    -7.600    -9.411        42    72.807   173.351
20181128     6   87.2670   52.8330    -6.100    -8.833        41    72.807   177.579
20181129     4   87.2670   52.8330    -1.100    -4.211        51    83.751   164.217
20181130     2   87.2670   52.8330     0.300    -1.900        51    83.751   164.217
20181201     2   87.2670   52.8330     0.300    -7.711        51    83.751   164.217
20181202     4   87.2670   52.8330   -16.300   -18.922        53    86.679   163.544
20181203     2   87.2670   52.8330   -15.100   -20.122        53    87.189   164.507
20181204     4   87.2670   52.8330   -12.800   -16.500        55    90.455   164.464
20181205     2   87.2670   52.8330   -15.000   -25.922        55    90.965   165.390
20181206     2   87.2670   52.8330   -20.500   -31.422        55    90.965   165.390
20181207     6   87.2670   52.8330   -17.300   -28.856        52    90.965   174.932
20181208     6   87.2670   52.8330   -19.100   -28.711        51    90.965   178.362
20181209     2   87.2670   52.8330   -14.800   -19.344        51    90.965   178.362
20181210     2   87.2670   52.8330   -10.200   -19.222        51    90.965   178.362
20181211     6   87.2670   52.8330   -13.200   -21.756        50    90.965   181.929
20181212     6   87.2670   52.8330   -13.400   -21.878        49    90.965   185.642
20181213     2   87.2670   52.8330   -14.400   -18.689        49    90.833   185.373
20181214     4   87.2670   52.8330    -7.200    -9.889        55   100.694   183.080
20181215     4   87.2670   52.8330    -4.800    -6.444        64   117.331   183.330
20181216     4   87.2670   52.8330    -5.500    -7.200        65   119.178   183.351
20181217     4   87.2670   52.8330    -3.300    -5.567        69   126.654   183.556
20181218     4   87.2670   52.8330    -1.100    -5.522        78   143.502   183.977
20181219     6   87.2670   52.8330    -7.100   -11.433        75   143.502   191.336
20181220     4   87.2670   52.8330    -9.000   -10.233        80   151.525   189.406
20181221     6   87.2670   52.8330    -9.900   -17.067        78   151.525   194.263
20181222     4   87.2670   52.8330   -12.900   -16.800        81   155.868   192.430
20181223     6   87.2670   52.8330    -9.500   -18.622        69   155.868   225.896
20181224     6   87.2670   52.8330   -18.000   -21.222        68   155.868   229.218
20181225     2   87.2670   52.8330   -16.900   -24.956        68   155.868   229.218
20181226     2   87.2670   52.8330   -22.000   -30.389        68   155.868   229.218
20181227     6   87.2670   52.8330   -21.500   -29.833        65   155.868   239.798
20181228     2   87.2670   52.8330   -20.600   -28.622        65   155.868   239.798
20181229     6   87.2670   52.8330   -21.100   -30.600        64   155.868   243.544
20181230     2   87.2670   52.8330   -20.400   -28.933        64   155.868   243.544
20181231     2   87.2670   52.8330   -10.900   -23.844        64   155.868   243.544
20190101     4   87.2670   52.8330   -11.600   -16.700        65   156.548   240.844
20190102     4   87.2670   52.8330   -12.600   -18.011        68   162.046   238.303
20190103     2   87.2670   52.8330   -15.900   -24.733        68   162.556   239.053
20190104     6   87.2670   52.8330   -18.100   -27.467        66   162.556   246.297
20190105     2   87.2670   52.8330   -19.300   -26.822        66   162.556   246.297
20190106     4   87.2670   52.8330   -16.100   -21.289        67   163.235   243.635
20190107     2   87.2670   52.8330    -8.300   -15.767        67   163.746   244.397
20190108     2   87.2670   52.8330   -11.300   -19.756        67   163.746   244.397
20190109     2   87.2670   52.8330   -14.600   -20.611        67   163.746   244.397
20190110     4   87.2670   52.8330    -4.100   -10.233        77   181.624   235.876
20190111     4   87.2670   52.8330    -5.000    -9.611        80   187.171   233.964
20190112     2   87.2670   52.8330    -2.400   -18.100        80   187.669   234.586
20190113     4   87.2670   52.8330   -12.200   -15.200        84   194.573   231.634
20190114     6   87.2670   52.8330    -7.600   -17.333        83   194.573   234.425
20190115     6   87.2670   52.8330    -6.400   -19.111        78   194.573   249.452
20190116     2   87.2670   52.8330    -5.900   -16.778        78   194.573   249.452
20190117     6   87.2670   52.8330    -1.800   -10.833        77   194.573   252.692
20190118     4   87.2670   52.8330    -3.000    -6.756        78   195.290   250.371
20190119     6   87.2670   52.8330    -4.600   -12.478        76   195.290   256.960
20190120     2   87.2670   52.8330    -6.000   -15.211        76   195.290   256.960
20190121     2   87.2670   52.8330    -4.500   -15.822        76   195.290   256.960
20190122     4   87.2670   52.8330    -3.800   -12.967        79   199.636   252.704
20190123     2   87.2670   52.8330    -2.500    -6.833        79   200.143   253.346
20190124     6   87.2670   52.8330    -3.200   -11.889        77   200.143   259.926
20190125     6   87.2670   52.8330    -6.100   -13.356        76   200.143   263.346
20190126     4   87.2670   52.8330    -8.200   -16.767        79   204.487   258.844
20190127     2   87.2670   52.8330    -7.700   -17.644        79   204.996   259.489
20190128     4   87.2670   52.8330    -7.700   -15.200        80   206.321   257.902
20190129     6   87.2670   52.8330   -20.500   -22.356        79   206.321   261.166
20190130     6   87.2670   52.8330   -13.400   -20.822        78   206.321   264.515
20190131     6   87.2670   52.8330    -7.400   -19.489        77   206.321   267.950
20190201     6   87.2670   52.8330   -10.800   -18.433        75   206.321   275.095
20190202     2   87.2670   52.8330   -23.800   -31.444        75   206.321   275.095
20190203     2   87.2670   52.8330   -21.500   -29.678        75   205.306   273.742
20190204     2   87.2670   52.8330   -16.300   -25.500        75   205.306   273.742
20190205     2   87.2670   52.8330   -20.200   -31.867        75   205.306   273.742
20190206     6   87.2670   52.8330   -19.000   -31.589        74   205.306   277.441
20190207     2   87.2670   52.8330   -17.100   -23.133        74   205.306   277.441
20190208     2   87.2670   52.8330   -21.400   -28.267        74   205.306   277.441
20190209     2   87.2670   52.8330   -18.600   -30.011        74   205.306   277.441
20190210     2   87.2670   52.8330   -12.400   -26.550        74   205.306   277.441
20190211     2   87.2670   52.8330     0.000   -22.300        74   205.306   277.441
20190212     2   87.2670   52.8330    -8.300   -21.622        74   205.306   277.441
20190213     2   87.2670   52.8330    -6.700   -20.244        74   205.306   277.441
20190214     4   87.2670   52.8330    -9.800   -14.878        76   207.818   273.445
20190215     2   87.2670   52.8330    -5.900   -12.211        76   208.327   274.115
20190216     2   87.2670   52.8330    -0.700   -14.456        76   208.327   274.115
20190217     2   87.2670   52.8330    -1.200   -11.622        76   208.327   274.115
20190218     7   87.2670   52.8330     2.400    -8.411        75   207.568   276.757
20190219     6   87.2670   52.8330    -0.200    -7.744        74   207.568   280.497
20190220     7   87.2670   52.8330     2.900    -5.222        73   206.124   282.362
20190221     2   87.2670   52.8330     8.400    -5.233        73   206.124   282.362
20190222     4   87.2670   52.8330    -1.900    -5.867        77   212.355   275.785
20190223     2   87.2670   52.8330    -3.100    -9.262        77   212.812   276.379
20190224     7   87.2670   52.8330     2.300    -8.675        73   208.524   285.649
20190225     2   87.2670   52.8330     3.900    -9.933        73   208.524   285.649
20190226     6   87.2670   52.8330    -2.300   -10.422        72   208.524   289.617
20190227     2   87.2670   52.8330     2.800    -9.267        72   208.524   289.617
20190228     4   87.2670   52.8330     2.300    -3.344        80   217.227   271.533
20190301     2   87.2670   52.8330     4.800    -1.233        80   217.227   271.533
20190302     7   87.2670   52.8330     0.300    -2.800        79   216.704   274.309
20190303     7   87.2670   52.8330     3.300    -2.967        75   213.816   285.088
20190304     7   87.2670   52.8330     8.900     1.833        73   212.317   290.845
20190305     7   87.2670   52.8330     7.100    -1.078        72   211.553   293.824
20190306     4   87.2670   52.8330    -0.100    -2.744        73   212.410   290.972
20190307     7   87.2670   52.8330     2.800    -4.256        72   211.855   294.244
20190308     2   87.2670   52.8330     0.500    -8.289        72   211.855   294.244
20190309     2   87.2670   52.8330     1.700    -8.422        72   211.855   294.244
20190310     2   87.2670   52.8330    -2.700   -10.078        72   211.855   294.244
20190311     2   87.2670   52.8330     3.400    -8.667        72   211.855   294.244
20190312     2   87.2670   52.8330     4.600    -6.089        72   211.855   294.244
20190313     7   87.2670   52.8330     2.200    -1.922        71   210.311   296.212
20190314     7   87.2670   52.8330    10.500    -0.822        69   207.195   300.282
20190315     2   87.2670   52.8330    10.000    -1.644        69   207.195   300.282
20190316     7   87.2670   52.8330    14.800     0.122        64   199.233   311.302
20190317     4   87.2670   52.8330     4.300    -2.767        68   203.447   299.187
20190318     4   87.2670   52.8330    -3.200    -7.533        71   208.130   293.141
20190319     2   87.2670   52.8330    -3.000   -10.922        71   208.613   293.821
20190320     2   87.2670   52.8330    -0.300    -7.622        71   208.613   293.821
20190321     7   87.2670   52.8330     0.900    -7.044        70   207.842   296.917
20190322     7   87.2670   52.8330     6.700    -4.711        68   205.451   302.133
20190323     7   87.2670   52.8330    12.000    -1.822        66   203.934   308.991
20190324     7   87.2670   52.8330    10.800    -1.333        64   202.380   316.219
20190325     7   87.2670   52.8330     9.700     1.711        63   200.303   317.940
20190326     4   87.2670   52.8330     3.200    -0.044        64   201.486   314.821
20190327     2   87.2670   52.8330     5.300    -1.633        64   201.486   314.821
20190328     7   87.2670   52.8330     8.500     0.856        62   198.614   320.345
20190329     7   87.2670   52.8330     4.300    -2.300        61   196.501   322.132
20190330     7   87.2670   52.8330    11.700     2.156        59   192.242   325.835
20190331     7   87.2670   52.8330    12.900     4.044        52   177.096   340.569
20190401     7   87.2670   52.8330    10.100     3.444        50   172.513   345.025
20190402     7   87.2670   52.8330     6.200     0.178        45   162.216   360.480
20190403     7   87.2670   52.8330    13.400     3.367        41   153.770   375.050
20190404     7   87.2670   52.8330    10.500     2.856        37   143.708   388.400
20190405     7   87.2670   52.8330     7.500     2.233        30   125.173   417.242
20190406     7   87.2670   52.8330     5.300     2.856        24   107.706   448.775
20190407     7   87.2670   52.8330     4.800     1.444        21    98.099   467.137
20190408     2   87.2670   52.8330     1.900    -1.056        21    98.099   467.137
20190409     7   87.2670   52.8330     6.400    -1.178        18    87.963   488.685
20190410     7   87.2670   52.8330    13.600     1.844        16    80.790   504.939
20190411     7   87.2670   52.8330    11.400     1.889        13    69.541   534.930
20190412     7   87.2670   52.8330     8.700     0.333        12    65.494   545.782
20190413     7   87.2670   52.8330    12.300     2.011        10    57.171   571.714
20190414     7   87.2670   52.8330    16.800     5.200         8    48.308   603.852
20190415     2   87.2670   52.8330    14.400     5.733         8    48.308   603.852
20190416     7   87.2670   52.8330     1.200     0.356         1     7.000   700.000
20190417     2   87.2670   52.8330     0.400    -2.967         1     7.000   700.000
20190418     2   87.2670   52.8330     7.900     1.222         1     7.000   700.000
20190419     4   87.2670   52.8330     6.000    -4.089         6    12.269   204.482
20190420     5   87.2670   52.8330     2.200    -2.511         4    10.368   259.198
20190421     4   87.2670   52.8330     1.400    -0.044         5    11.549   230.978
20190422     2   87.2670   52.8330     4.100     0.533         5    11.549   230.978
20190423     0   87.2670   52.8330     7.800     1.200         0     0.000     0.000
20190424     0   87.2670   52.8330    11.000     2.944         0     0.000     0.000
20190425     0   87.2670   52.8330    12.700     3.700         0     0.000     0.000
20190426     0   87.2670   52.8330    10.900     5.622         0     0.000     0.000
20190427     0   87.2670   52.8330     7.200     4.556         0     0.000     0.000
20190428     1   87.2670   52.8330     3.000     0.600         3     3.551   118.351
20190429     2   87.2670   52.8330     7.900     2.444         3     3.551   118.351
20190430     0   87.2670   52.8330    17.800     9.122         0     0.000     0.000
20190501     0   87.2670   52.8330    22.700    12.511         0     0.000     0.000
20190502     0   87.2670   52.8330     8.800     1.056         0     0.000     0.000
20190503     0   87.2670   52.8330     7.500     0.744         0     0.000     0.000
20190504     0   87.2670   52.8330    12.500     3.578         0     0.000     0.000
20190505     0   87.2670   52.8330    18.000     6.556         0     0.000     0.000
20190506     0   87.2670   52.8330    20.600     8.378         0     0.000     0.000
20190507     0   87.2670   52.8330    23.000    10.744         0     0.000     0.000
20190508     0   87.2670   52.8330    24.800    11.933         0     0.000     0.000
20190509     0   87.2670   52.8330    23.900    14.500         0     0.000     0.000
20190510     0   87.2670   52.8330    20.000     9.933         0     0.000     0.000
20190511     0   87.2670   52.8330    12.900     4.500         0     0.000     0.000
20190512     0   87.2670   52.8330    18.400     8.300         0     0.000     0.000
20190513     0   87.2670   52.8330    10.600     4.789         0     0.000     0.000
20190514     0   87.2670   52.8330     5.600     1.656         0     0.000     0.000
20190515     0   87.2670   52.8330     6.000     1.989         0     0.000     0.000
20190516     0   87.2670   52.8330     5.100     2.578         0     0.000     0.000
20190517     0   87.2670   52.8330     6.200     1.344         0     0.000     0.000
20190518     0   87.2670   52.8330     9.600     2.289         0     0.000     0.000
20190519     0   87.2670   52.8330    17.100     7.789         0     0.000     0.000
20190520     0   87.2670   52.8330    24.200    15.433         0     0.000     0.000
