    date route       lon       lat      maxT      aveT     depth       swe       rho
20180915     0  111.2330   62.5330     8.200     6.011         0     0.000     0.000
20180916     0  111.2330   62.5330     9.000     5.333         0     0.000     0.000
20180917     0  111.2330   62.5330    11.800     7.644         0     0.000     0.000
20180918     0  111.2330   62.5330    10.600     8.233         0     0.000     0.000
20180919     0  111.2330   62.5330    12.100     8.433         0     0.000     0.000
20180920     0  111.2330   62.5330    13.800     7.700         0     0.000     0.000
20180921     0  111.2330   62.5330    11.000     7.033         0     0.000     0.000
20180922     0  111.2330   62.5330    12.500     8.633         0     0.000     0.000
20180923     0  111.2330   62.5330    12.900     9.144         0     0.000     0.000
20180924     0  111.2330   62.5330    14.700     8.711         0     0.000     0.000
20180925     0  111.2330   62.5330    15.200     9.044         0     0.000     0.000
20180926     0  111.2330   62.5330    16.900    10.622         0     0.000     0.000
20180927     0  111.2330   62.5330    11.500     9.056         0     0.000     0.000
20180928     0  111.2330   62.5330     9.100     7.675         0     0.000     0.000
20180929     0  111.2330   62.5330    10.400     6.667         0     0.000     0.000
20180930     0  111.2330   62.5330    14.100     9.067         0     0.000     0.000
20181001     0  111.2330   62.5330    12.600     9.067         0     0.000     0.000
20181002     0  111.2330   62.5330     7.500     5.311         0     0.000     0.000
20181003     0  111.2330   62.5330     8.800     5.944         0     0.000     0.000
20181004     0  111.2330   62.5330     5.600     4.311         0     0.000     0.000
20181005     0  111.2330   62.5330     5.100     2.367         0     0.000     0.000
20181006     0  111.2330   62.5330     5.200     3.100         0     0.000     0.000
20181007     0  111.2330   62.5330     4.500     3.178         0     0.000     0.000
20181008     0  111.2330   62.5330     5.100     3.289         0     0.000     0.000
20181009     0  111.2330   62.5330    11.700     7.078         0     0.000     0.000
20181010     0  111.2330   62.5330    11.100     6.344         0     0.000     0.000
20181011     0  111.2330   62.5330     5.400     3.667         0     0.000     0.000
20181012     0  111.2330   62.5330     7.000     4.678         0     0.000     0.000
20181013     0  111.2330   62.5330     3.400     2.189         0     0.000     0.000
20181014     0  111.2330   62.5330     3.500     1.111         0     0.000     0.000
20181015     0  111.2330   62.5330     6.400     1.611         0     0.000     0.000
20181016     0  111.2330   62.5330     7.300     2.767         0     0.000     0.000
20181017     0  111.2330   62.5330     3.100     1.444         0     0.000     0.000
20181018     0  111.2330   62.5330     2.100    -0.900         0     0.000     0.000
20181019     0  111.2330   62.5330     1.900     0.378         0     0.000     0.000
20181020     0  111.2330   62.5330     1.400    -0.200         0     0.000     0.000
20181021     0  111.2330   62.5330     1.300     0.256         0     0.000     0.000
20181022     0  111.2330   62.5330     0.700     0.033         0     0.000     0.000
20181024     1  111.2330   62.5330    -0.600    -2.200         2     2.015   100.739
20181025     4  111.2330   62.5330    -1.000    -2.111         3     3.142   104.739
20181026     2  111.2330   62.5330    -1.200    -2.267         3     3.366   112.196
20181027     4  111.2330   62.5330    -0.300    -2.233         8     8.747   109.335
20181028     2  111.2330   62.5330    -1.700    -3.867         8     8.747   109.335
20181029     7  111.2330   62.5330     1.900     0.789         6     7.628   127.131
20181030     7  111.2330   62.5330     4.700     2.933         5     6.913   138.258
20181031     7  111.2330   62.5330     2.400     0.000         4     6.126   153.152
20181101     4  111.2330   62.5330    -0.100    -0.900         8    10.528   131.596
20181102     4  111.2330   62.5330    -0.100    -4.078         9    11.395   126.616
20181103     2  111.2330   62.5330    -8.200   -11.011         9    11.620   129.109
20181104     2  111.2330   62.5330    -8.400    -9.922         9    11.460   127.331
20181105     2  111.2330   62.5330    -4.600    -8.211         9    11.300   125.553
20181106     2  111.2330   62.5330   -12.300   -15.433         9    11.140   123.776
20181107     2  111.2330   62.5330   -17.400   -18.800         9    10.980   121.998
20181108     2  111.2330   62.5330   -12.700   -15.267         9    10.820   120.220
20181109     4  111.2330   62.5330    -7.300   -11.529        10    11.505   115.050
20181110     2  111.2330   62.5330    -0.600    -3.133        10    12.010   120.095
20181111     2  111.2330   62.5330     0.000    -9.733        10    11.810   118.095
20181112     2  111.2330   62.5330   -17.400   -20.478        10    11.810   118.095
20181113     4  111.2330   62.5330   -20.200   -23.122        11    13.744   124.946
20181114     2  111.2330   62.5330   -21.300   -23.400        11    14.035   127.586
20181115     2  111.2330   62.5330   -19.800   -21.980        11    13.835   125.768
20181116     0  111.2330   62.5330     0.000   -13.120        11    13.835   125.768
20181117     4  111.2330   62.5330     0.000   -15.750        14    19.140   136.713
20181118     2  111.2330   62.5330   -23.500   -26.511        14    19.140   136.713
20181119     2  111.2330   62.5330   -27.900   -29.922        14    19.140   136.713
20181120     2  111.2330   62.5330   -25.800   -29.067        14    19.140   136.713
20181121     2  111.2330   62.5330   -27.600   -31.044        14    19.509   139.352
20181122     4  111.2330   62.5330   -14.100   -18.822        16    22.829   142.682
20181123     4  111.2330   62.5330   -12.300   -13.222        23    35.936   156.245
20181124     4  111.2330   62.5330   -13.900   -20.778        24    37.812   157.549
20181125     2  111.2330   62.5330   -31.400   -32.922        24    38.082   158.675
20181126     2  111.2330   62.5330   -27.000   -29.811        24    38.082   158.675
20181127     2  111.2330   62.5330   -29.400   -31.211        24    38.082   158.675
20181128     2  111.2330   62.5330   -32.600   -35.544        24    38.082   158.675
20181129     2  111.2330   62.5330   -33.600   -35.600        24    37.852   157.717
20181130     2  111.2330   62.5330   -32.900   -34.867        24    37.622   156.759
20181201     2  111.2330   62.5330   -33.400   -33.967        24    37.392   155.800
20181202     2  111.2330   62.5330   -31.300   -34.956        24    37.392   155.800
20181203     2  111.2330   62.5330   -36.100   -39.122        24    37.392   155.800
20181204     2  111.2330   62.5330   -40.500   -42.150        24    37.392   155.800
20181205     2  111.2330   62.5330   -35.200   -38.722        24    37.392   155.800
20181206     2  111.2330   62.5330   -34.100   -35.556        24    37.392   155.800
20181207     2  111.2330   62.5330   -26.600   -30.333        24    37.162   154.842
20181208     2  111.2330   62.5330   -26.000   -27.678        24    36.932   153.884
20181209     2  111.2330   62.5330   -27.500   -29.262        24    36.702   152.925
20181210     2  111.2330   62.5330   -25.100   -29.589        24    36.472   151.967
20181211     2  111.2330   62.5330   -20.100   -21.411        24    36.242   151.009
20181212     2  111.2330   62.5330   -21.400   -23.589        24    36.012   150.050
20181213     4  111.2330   62.5330   -14.900   -18.556        25    39.304   157.216
20181214     4  111.2330   62.5330   -12.600   -14.111        26    41.198   158.455
20181215     4  111.2330   62.5330   -12.900   -14.900        27    43.092   159.599
20181216     4  111.2330   62.5330   -12.900   -16.156        28    44.987   160.667
20181217     2  111.2330   62.5330   -20.200   -25.544        28    45.496   162.487
20181218     2  111.2330   62.5330   -23.600   -28.611        28    45.496   162.487
20181219     2  111.2330   62.5330   -17.400   -26.900        28    45.496   162.487
20181220     4  111.2330   62.5330    -8.700   -11.478        29    46.889   161.687
20181221     2  111.2330   62.5330   -13.300   -18.844        29    47.394   163.426
20181222     2  111.2330   62.5330   -29.100   -33.056        29    47.394   163.426
20181223     2  111.2330   62.5330   -29.300   -32.389        29    47.394   163.426
20181224     2  111.2330   62.5330   -37.600   -40.363        29    47.394   163.426
20181225     2  111.2330   62.5330   -43.900   -44.611        29    47.394   163.426
20181226     2  111.2330   62.5330   -36.500   -40.267        29    47.394   163.426
20181227     4  111.2330   62.5330   -27.500   -31.178        30    48.782   162.605
20181228     2  111.2330   62.5330   -26.800   -28.322        30    49.292   164.307
20181229     2  111.2330   62.5330   -25.800   -27.911        30    49.292   164.307
20181230     2  111.2330   62.5330   -24.100   -26.444        30    49.292   164.307
20181231     2  111.2330   62.5330   -19.400   -21.722        30    49.292   164.307
20190101     2  111.2330   62.5330   -18.000   -21.467        30    49.292   164.307
20190102     2  111.2330   62.5330   -21.300   -23.222        30    49.292   164.307
20190103     2  111.2330   62.5330   -22.600   -24.244        30    49.292   164.307
20190104     2  111.2330   62.5330   -22.400   -25.800        30    49.292   164.307
20190105     4  111.2330   62.5330   -20.400   -22.744        31    50.685   163.501
20190106     2  111.2330   62.5330   -20.900   -22.611        31    51.196   165.147
20190107     2  111.2330   62.5330   -19.700   -22.444        31    51.196   165.147
20190108     2  111.2330   62.5330   -15.900   -18.700        31    51.196   165.147
20190109     4  111.2330   62.5330   -15.100   -16.378        32    52.594   164.355
20190110     2  111.2330   62.5330   -18.200   -21.022        32    53.103   165.948
20190111     2  111.2330   62.5330   -17.400   -21.833        32    53.103   165.948
20190112     2  111.2330   62.5330   -18.600   -25.944        32    53.103   165.948
20190113     2  111.2330   62.5330   -27.000   -29.244        32    53.103   165.948
20190114     2  111.2330   62.5330   -31.900   -35.356        32    53.103   165.948
20190115     4  111.2330   62.5330   -28.600   -32.256        33    54.502   165.157
20190116     2  111.2330   62.5330   -29.800   -35.411        33    55.012   166.704
20190117     4  111.2330   62.5330   -22.200   -25.067        36    60.239   167.330
20190118     2  111.2330   62.5330   -20.400   -22.322        36    60.749   168.748
20190119     4  111.2330   62.5330   -18.600   -23.467        37    62.154   167.984
20190120     4  111.2330   62.5330   -13.200   -15.644        43    73.714   171.429
20190121     2  111.2330   62.5330   -13.100   -15.811        43    74.224   172.613
20190122     2  111.2330   62.5330   -18.200   -22.333        43    74.224   172.613
20190123     2  111.2330   62.5330   -28.100   -33.478        43    74.224   172.613
20190124     2  111.2330   62.5330   -23.500   -34.567        43    74.224   172.613
20190125     2  111.2330   62.5330   -16.700   -20.478        43    74.224   172.613
20190126     2  111.2330   62.5330   -22.600   -25.867        43    74.224   172.613
20190127     2  111.2330   62.5330   -18.400   -21.456        43    74.224   172.613
20190128     4  111.2330   62.5330   -21.000   -22.878        44    75.645   171.921
20190129     2  111.2330   62.5330   -23.900   -27.389        44    76.156   173.081
20190130     2  111.2330   62.5330   -32.000   -35.367        44    76.156   173.081
20190131     2  111.2330   62.5330   -41.800   -43.178        44    76.156   173.081
20190201     2  111.2330   62.5330   -40.300   -43.867        44    76.156   173.081
20190202     2  111.2330   62.5330   -41.800   -44.589        44    76.156   173.081
20190203     2  111.2330   62.5330   -37.700   -41.056        44    76.156   173.081
20190204     2  111.2330   62.5330   -35.400   -37.933        44    76.156   173.081
20190205     2  111.2330   62.5330   -31.100   -35.622        44    76.156   173.081
20190206     2  111.2330   62.5330   -17.500   -23.200        44    76.156   173.081
20190207     2  111.2330   62.5330   -18.300   -21.925        44    76.156   173.081
20190208     2  111.2330   62.5330     0.000   -25.563        44    76.156   173.081
20190209     2  111.2330   62.5330   -21.900   -26.111        44    76.156   173.081
20190210     2  111.2330   62.5330   -25.000   -27.437        44    76.156   173.081
20190211     2  111.2330   62.5330     0.000   -24.129        44    76.156   173.081
20190212     2  111.2330   62.5330   -19.000   -21.711        44    76.156   173.081
20190213     2  111.2330   62.5330   -18.700   -20.678        44    76.156   173.081
20190214     4  111.2330   62.5330   -16.500   -18.833        45    77.580   172.399
20190215     2  111.2330   62.5330   -13.300   -15.089        45    78.090   173.533
20190216     6  111.2330   62.5330    -8.200   -11.333        43    78.090   181.604
20190217     4  111.2330   62.5330    -7.200   -10.022        46    82.443   179.225
20190218     4  111.2330   62.5330    -6.200    -9.289        49    87.954   179.497
20190219     2  111.2330   62.5330   -12.700   -14.011        49    88.450   180.510
20190220     2  111.2330   62.5330   -12.000   -16.089        49    88.450   180.510
20190221     2  111.2330   62.5330   -10.200   -13.478        49    88.450   180.510
20190222     2  111.2330   62.5330    -8.100   -10.722        49    88.450   180.510
20190223     4  111.2330   62.5330    -4.700    -9.856        54    97.160   179.925
20190224     2  111.2330   62.5330   -10.100   -12.822        54    97.659   180.850
20190225     4  111.2330   62.5330   -10.400   -15.678        56   100.844   180.078
20190226     2  111.2330   62.5330    -4.400    -9.356        56   101.353   180.988
20190227     2  111.2330   62.5330    -9.400   -11.467        56   101.353   180.988
20190228     2  111.2330   62.5330    -7.900   -11.356        56   101.353   180.988
20190301     2  111.2330   62.5330    -6.400   -10.511        56   101.353   180.988
20190302     2  111.2330   62.5330    -6.800   -15.356        56   101.353   180.988
20190303     2  111.2330   62.5330   -18.200   -23.200        56   101.353   180.988
20190304     2  111.2330   62.5330   -15.000   -18.978        56   101.353   180.988
20190305     2  111.2330   62.5330    -6.600   -10.522        56   101.353   180.988
20190306     2  111.2330   62.5330    -2.000    -5.156        56   101.353   180.988
20190307     7  111.2330   62.5330     0.200    -6.600        50    95.230   190.460
20190308     6  111.2330   62.5330    -8.800   -13.378        49    95.230   194.347
20190309     2  111.2330   62.5330    -3.800    -8.422        49    94.456   192.767
20190310     2  111.2330   62.5330    -3.800    -9.344        49    94.456   192.767
20190311     2  111.2330   62.5330   -11.300   -15.589        49    94.456   192.767
20190312     2  111.2330   62.5330   -10.000   -12.767        49    94.456   192.767
20190313     4  111.2330   62.5330    -5.100    -9.056        50    95.792   191.584
20190314     2  111.2330   62.5330    -3.700    -9.433        50    96.287   192.574
20190315     4  111.2330   62.5330    -2.900    -6.811        51    97.646   191.463
20190316     4  111.2330   62.5330    -3.200    -6.022        53   101.329   191.187
20190317     4  111.2330   62.5330    -0.600    -4.867        59   108.831   184.459
20190318     2  111.2330   62.5330    -9.600   -16.022        59   109.263   185.192
20190319     2  111.2330   62.5330   -13.200   -21.000        59   109.263   185.192
20190320     6  111.2330   62.5330   -13.200   -22.556        56   109.263   195.112
20190321     2  111.2330   62.5330    -7.600   -17.878        56   109.263   195.112
20190322     2  111.2330   62.5330    -8.300   -14.422        56   109.263   195.112
20190323     6  111.2330   62.5330    -3.600    -6.256        55   109.263   198.660
20190324     4  111.2330   62.5330    -5.000   -15.933        56   109.943   196.327
20190325     2  111.2330   62.5330   -12.800   -20.533        56   109.943   196.327
20190326     2  111.2330   62.5330    -7.900   -15.444        56   109.943   196.327
20190327     2  111.2330   62.5330    -3.900    -8.978        56   109.943   196.327
20190328     2  111.2330   62.5330    -1.700    -6.489        56   110.453   197.237
20190329     6  111.2330   62.5330    -0.800    -7.462        54   110.453   204.542
20190330     7  111.2330   62.5330     2.800    -4.578        52   108.511   208.675
20190331     6  111.2330   62.5330    -0.100    -5.811        51   108.511   212.767
20190401     7  111.2330   62.5330     3.800    -1.522        50   107.280   214.560
20190402     2  111.2330   62.5330     6.300     1.525        50   107.280   214.560
20190403     7  111.2330   62.5330     1.500    -2.638        47   103.472   220.154
20190404     2  111.2330   62.5330     3.600    -2.122        47   103.472   220.154
20190405     2  111.2330   62.5330     3.000    -2.656        47   103.472   220.154
20190406     2  111.2330   62.5330     2.100    -4.167        47   103.472   220.154
20190407     2  111.2330   62.5330     2.100    -4.611        47   103.472   220.154
20190408     2  111.2330   62.5330     4.400    -0.378        47   103.472   220.154
20190409     2  111.2330   62.5330     1.200    -1.822        47   103.472   220.154
20190410     2  111.2330   62.5330     0.800    -1.411        47   103.472   220.154
20190411     4  111.2330   62.5330     5.400    -0.211        48   104.624   217.966
20190412     2  111.2330   62.5330    -6.700   -10.656        48   104.662   218.046
20190413     2  111.2330   62.5330    -8.800   -12.178        48   104.662   218.046
20190414     6  111.2330   62.5330    -4.000   -10.350        46   104.662   227.526
20190415     2  111.2330   62.5330    -5.000   -12.622        46   104.662   227.526
20190416     2  111.2330   62.5330    -6.100   -14.656        46   104.662   227.526
20190417     2  111.2330   62.5330    -4.800   -13.144        46   104.662   227.526
20190418     2  111.2330   62.5330    -1.000    -7.425        46   104.662   227.526
20190419     7  111.2330   62.5330     5.800     0.512        43   100.422   233.540
20190420     4  111.2330   62.5330    -1.000    -5.722        51   114.008   223.544
20190421     2  111.2330   62.5330    -2.900    -6.578        51   114.462   224.435
20190422     7  111.2330   62.5330     1.300    -4.311        50   113.732   227.464
20190423     7  111.2330   62.5330     2.700    -2.644        48   111.468   232.226
20190424     7  111.2330   62.5330     2.900     0.556        46   109.153   237.289
20190425     7  111.2330   62.5330     6.900     2.900        41   102.508   250.020
20190426     7  111.2330   62.5330     8.200     2.944        36    94.415   262.264
20190427     7  111.2330   62.5330    12.300     6.367        28    80.641   288.003
20190428     7  111.2330   62.5330     7.400     2.144        26    76.747   295.181
20190429     7  111.2330   62.5330     0.800    -3.988        23    70.714   307.452
20190430     7  111.2330   62.5330     1.400    -1.922        20    64.345   321.726
20190501     2  111.2330   62.5330     4.000     1.589        20    64.345   321.726
20190502     7  111.2330   62.5330     6.400     2.567        18    59.830   332.389
20190503     7  111.2330   62.5330     2.100    -0.889        17    57.468   338.047
20190504     7  111.2330   62.5330     2.900     0.233        15    52.638   350.920
20190505     7  111.2330   62.5330     9.000     4.678        13    47.554   365.800
20190506     7  111.2330   62.5330     9.600     4.433        11    42.170   383.363
20190507     7  111.2330   62.5330     4.300     2.544         6    28.683   478.052
20190508     7  111.2330   62.5330     4.400     0.711         4    21.623   540.583
20190509     7  111.2330   62.5330     5.000     2.089         1     7.000   700.000
20190510     3  111.2330   62.5330     5.300     1.800         5    11.733   234.650
20190511     7  111.2330   62.5330     7.200     2.567         1     7.000   700.000
20190512     2  111.2330   62.5330     6.700     3.511         1     7.000   700.000
20190513     0  111.2330   62.5330     6.300     2.989         0     0.000     0.000
20190514     0  111.2330   62.5330     5.500     2.067         0     0.000     0.000
20190515     0  111.2330   62.5330     9.900     4.211         0     0.000     0.000
20190516     1  111.2330   62.5330     5.300     2.544         2     2.820   140.978
20190517     5  111.2330   62.5330     0.800    -1.144         1     1.119   111.877
20190518     2  111.2330   62.5330     1.900     0.111         1     1.119   111.877
20190519     2  111.2330   62.5330     3.300     1.678         1     1.119   111.877
20190520     0  111.2330   62.5330     8.900     4.500         0     0.000     0.000
