    date route       lon       lat      maxT      aveT     depth       swe       rho
20180915     0  123.4000   66.7670    12.200     3.033         0     0.000     0.000
20180916     0  123.4000   66.7670    10.800     4.400         0     0.000     0.000
20180917     0  123.4000   66.7670    13.100     6.578         0     0.000     0.000
20180918     0  123.4000   66.7670    11.400     5.356         0     0.000     0.000
20180919     0  123.4000   66.7670     4.800     2.300         0     0.000     0.000
20180920     0  123.4000   66.7670     6.600     0.833         0     0.000     0.000
20180921     0  123.4000   66.7670     8.800     3.044         0     0.000     0.000
20180922     0  123.4000   66.7670     4.200     2.956         0     0.000     0.000
20180923     0  123.4000   66.7670     7.900     4.378         0     0.000     0.000
20180924     0  123.4000   66.7670     7.500     3.544         0     0.000     0.000
20180925     0  123.4000   66.7670     8.900     5.922         0     0.000     0.000
20180926     0  123.4000   66.7670     8.600     4.978         0     0.000     0.000
20180927     0  123.4000   66.7670     6.000     5.400         0     0.000     0.000
20180928     0  123.4000   66.7670     6.000     1.400         0     0.000     0.000
20180929     1  123.4000   66.7670     2.300     0.267         2     2.363   118.141
20180930     2  123.4000   66.7670     1.700     0.578         2     2.363   118.141
20181001     0  123.4000   66.7670     3.500    -0.400         0     0.000     0.000
20181002     0  123.4000   66.7670     2.100     0.689         0     0.000     0.000
20181003     0  123.4000   66.7670     2.300     1.922         0     0.000     0.000
20181004     0  123.4000   66.7670     3.200     2.689         0     0.000     0.000
20181005     0  123.4000   66.7670     3.100     1.244         0     0.000     0.000
20181006     0  123.4000   66.7670     1.100    -0.262         0     0.000     0.000
20181007     0  123.4000   66.7670     1.000    -2.967         0     0.000     0.000
20181008     1  123.4000   66.7670     3.000     0.022         2     2.314   115.684
20181009     5  123.4000   66.7670     1.300    -0.689         1     1.117   111.729
20181010     2  123.4000   66.7670     0.100    -0.533         1     1.117   111.729
20181011     4  123.4000   66.7670    -0.600    -1.356         5     5.469   109.383
20181012     4  123.4000   66.7670    -0.200    -1.278         8     8.878   110.976
20181013     2  123.4000   66.7670     0.000    -1.833         8     9.076   113.446
20181014     2  123.4000   66.7670    -2.200    -4.578         8     9.076   113.446
20181015     2  123.4000   66.7670    -5.300    -6.400         8     9.076   113.446
20181016     6  123.4000   66.7670    -4.100    -4.878         7     9.076   129.653
20181017     6  123.4000   66.7670    -2.900    -4.278         6     9.076   151.262
20181018     2  123.4000   66.7670    -2.000    -6.756         6     9.076   151.262
20181019     4  123.4000   66.7670    -3.700    -5.033        13    20.838   160.292
20181020     4  123.4000   66.7670    -2.200    -4.778        15    23.808   158.723
20181021     4  123.4000   66.7670    -4.600    -5.522        18    28.621   159.003
20181022     4  123.4000   66.7670    -1.900    -2.889        22    33.992   154.507
20181024     6  123.4000   66.7670   -13.700   -17.567        20    33.992   169.958
20181025     2  123.4000   66.7670   -10.800   -15.278        20    33.992   169.958
20181026     2  123.4000   66.7670   -12.100   -15.067        20    33.764   168.818
20181027     2  123.4000   66.7670    -7.900    -9.367        20    33.574   167.868
20181028     6  123.4000   66.7670    -7.100    -7.544        19    33.574   176.703
20181029     6  123.4000   66.7670    -4.000    -5.167        17    33.574   197.492
20181030     4  123.4000   66.7670    -3.100    -3.950        18    34.364   190.913
20181031     2  123.4000   66.7670     0.000    -5.367        18    34.364   190.913
20181101     2  123.4000   66.7670    -9.000   -12.338        18    34.583   192.130
20181102     4  123.4000   66.7670   -14.100   -18.678        20    37.094   185.470
20181103     2  123.4000   66.7670   -18.200   -21.813        20    37.094   185.470
20181104     2  123.4000   66.7670   -16.300   -18.544        20    37.404   187.021
20181105     4  123.4000   66.7670   -13.200   -14.756        23    42.418   184.425
20181106     2  123.4000   66.7670   -13.500   -16.067        23    42.696   185.637
20181107     2  123.4000   66.7670   -19.000   -22.311        23    42.476   184.680
20181108     2  123.4000   66.7670   -24.000   -28.756        23    42.256   183.724
20181109     2  123.4000   66.7670   -15.000   -19.222        23    42.036   182.767
20181110     4  123.4000   66.7670   -10.000   -13.667        26    47.238   181.686
20181111     6  123.4000   66.7670    -7.000    -8.744        23    47.238   205.384
20181112     6  123.4000   66.7670   -11.400   -16.100        22    47.238   214.720
20181113     4  123.4000   66.7670    20.300   -16.733        28    57.089   203.889
20181114     2  123.4000   66.7670   -18.800   -27.556        28    57.599   205.710
20181115     2  123.4000   66.7670   -28.200   -31.133        28    57.599   205.710
20181116     6  123.4000   66.7670   -20.900   -24.600        26    57.599   221.534
20181117     6  123.4000   66.7670   -20.200   -24.067        25    57.599   230.395
20181118     2  123.4000   66.7670   -28.600   -32.933        25    57.599   230.395
20181119     2  123.4000   66.7670   -29.800   -32.567        25    57.599   230.395
20181120     2  123.4000   66.7670   -32.400   -33.189        25    57.599   230.395
20181121     2  123.4000   66.7670   -33.500   -35.144        25    57.599   230.395
20181122     2  123.4000   66.7670   -35.700   -37.400        25    57.599   230.395
20181123     2  123.4000   66.7670   -32.300   -35.822        25    57.599   230.395
20181124     2  123.4000   66.7670   -30.100   -33.856        25    57.599   230.395
20181125     2  123.4000   66.7670   -30.100   -34.078        25    57.599   230.395
20181126     2  123.4000   66.7670   -33.900   -36.078        25    57.599   230.395
20181127     2  123.4000   66.7670   -32.000   -34.733        25    57.599   230.395
20181128     2  123.4000   66.7670   -31.400   -33.322        25    57.599   230.395
20181129     2  123.4000   66.7670   -32.000   -34.044        25    57.599   230.395
20181130     2  123.4000   66.7670   -36.100   -37.256        25    57.599   230.395
20181201     2  123.4000   66.7670   -34.800   -38.122        25    56.510   226.041
20181202     2  123.4000   66.7670   -40.900   -42.978        25    56.510   226.041
20181203     2  123.4000   66.7670   -43.600   -44.333        25    56.510   226.041
20181204     2  123.4000   66.7670   -38.600   -41.267        25    56.510   226.041
20181205     2  123.4000   66.7670   -36.300   -39.522        25    56.510   226.041
20181206     2  123.4000   66.7670   -27.400   -33.789        25    56.510   226.041
20181207     2  123.4000   66.7670   -30.300   -36.011        25    56.510   226.041
20181208     2  123.4000   66.7670   -37.100   -39.144        25    56.510   226.041
20181209     2  123.4000   66.7670   -39.800   -40.689        25    56.510   226.041
20181210     2  123.4000   66.7670   -35.900   -38.544        25    56.510   226.041
20181211     2  123.4000   66.7670   -30.300   -33.367        25    56.270   225.081
20181212     4  123.4000   66.7670   -29.500   -30.489        27    59.433   220.124
20181213     2  123.4000   66.7670   -30.700   -31.356        27    59.433   220.124
20181214     4  123.4000   66.7670   -25.800   -28.700        28    61.267   218.812
20181215     4  123.4000   66.7670   -24.900   -25.478        29    63.103   217.597
20181216     2  123.4000   66.7670   -23.300   -24.856        29    63.103   217.597
20181217     4  123.4000   66.7670   -23.600   -28.189        30    64.940   216.468
20181218     2  123.4000   66.7670   -34.100   -37.244        30    64.940   216.468
20181219     2  123.4000   66.7670   -38.500   -41.889        30    65.451   218.169
20181220     2  123.4000   66.7670   -33.700   -37.944        30    65.451   218.169
20181221     4  123.4000   66.7670   -24.400   -27.222        32    68.619   214.435
20181222     2  123.4000   66.7670   -26.400   -30.878        32    69.130   216.030
20181223     2  123.4000   66.7670   -35.700   -40.633        32    69.130   216.030
20181224     2  123.4000   66.7670   -34.900   -36.844        32    69.130   216.030
20181225     2  123.4000   66.7670   -35.800   -38.711        32    69.130   216.030
20181226     2  123.4000   66.7670   -34.100   -36.711        32    69.130   216.030
20181227     4  123.4000   66.7670   -32.300   -34.744        33    70.461   213.518
20181228     2  123.4000   66.7670   -37.600   -41.011        33    70.461   213.518
20181229     2  123.4000   66.7670   -41.400   -43.222        33    70.461   213.518
20181230     6  123.4000   66.7670   -32.000   -37.178        32    70.461   220.191
20181231     2  123.4000   66.7670   -29.700   -31.089        32    69.798   218.120
20190101     4  123.4000   66.7670   -29.000   -30.200        34    72.952   214.563
20190102     6  123.4000   66.7670   -29.400   -30.933        33    72.952   221.065
20190103     2  123.4000   66.7670   -27.600   -30.322        33    72.290   219.059
20190104     4  123.4000   66.7670   -27.700   -30.400        36    77.277   214.658
20190105     6  123.4000   66.7670   -28.100   -30.800        35    77.277   220.791
20190106     2  123.4000   66.7670   -31.100   -35.622        35    76.616   218.903
20190107     4  123.4000   66.7670   -28.100   -29.200        38    81.603   214.746
20190108     2  123.4000   66.7670   -29.800   -35.144        38    82.114   216.089
20190109     2  123.4000   66.7670   -39.900   -42.244        38    82.114   216.089
20190110     2  123.4000   66.7670   -44.600   -46.022        38    82.114   216.089
20190111     2  123.4000   66.7670   -34.900   -41.511        38    82.114   216.089
20190112     2  123.4000   66.7670   -30.600   -32.944        38    82.114   216.089
20190113     4  123.4000   66.7670   -30.500   -35.122        39    83.439   213.946
20190114     2  123.4000   66.7670   -30.000   -31.767        39    83.950   215.255
20190115     2  123.4000   66.7670   -35.400   -40.089        39    83.950   215.255
20190116     2  123.4000   66.7670   -43.700   -46.244        39    83.950   215.255
20190117     2  123.4000   66.7670   -39.400   -44.778        39    83.950   215.255
20190118     6  123.4000   66.7670   -31.000   -33.311        37    83.950   226.891
20190119     4  123.4000   66.7670   -32.600   -38.733        38    84.629   222.707
20190120     6  123.4000   66.7670   -31.900   -37.811        37    84.629   228.726
20190121     4  123.4000   66.7670   -26.600   -28.989        38    85.308   224.495
20190122     4  123.4000   66.7670   -26.200   -29.756        39    87.139   223.433
20190123     2  123.4000   66.7670   -34.800   -36.933        39    87.650   224.742
20190124     2  123.4000   66.7670   -37.500   -38.844        39    87.650   224.742
20190125     2  123.4000   66.7670   -33.000   -37.589        39    87.650   224.742
20190126     2  123.4000   66.7670   -39.400   -41.178        39    87.650   224.742
20190127     2  123.4000   66.7670   -40.400   -42.756        39    87.650   224.742
20190128     4  123.4000   66.7670   -33.200   -37.822        41    90.806   221.477
20190129     2  123.4000   66.7670   -32.200   -35.544        41    91.316   222.723
20190130     2  123.4000   66.7670   -37.900   -40.278        41    91.316   222.723
20190131     6  123.4000   66.7670   -40.600   -44.578        40    91.316   228.291
20190201     6  123.4000   66.7670   -41.800   -44.133        39    91.316   234.144
20190202     2  123.4000   66.7670   -37.200   -39.856        39    91.316   234.144
20190203     2  123.4000   66.7670   -33.800   -37.178        39    90.596   232.297
20190204     2  123.4000   66.7670   -35.300   -38.744        39    90.596   232.297
20190205     6  123.4000   66.7670   -25.300   -32.411        38    90.596   238.410
20190206     2  123.4000   66.7670   -17.900   -20.800        38    89.843   236.428
20190207     2  123.4000   66.7670   -15.900   -17.488        38    89.843   236.428
20190208     2  123.4000   66.7670     0.000   -24.013        38    89.843   236.428
20190209     2  123.4000   66.7670   -23.100   -24.911        38    89.843   236.428
20190210     2  123.4000   66.7670   -23.800   -27.625        38    89.843   236.428
20190211     2  123.4000   66.7670     0.000   -34.300        38    89.843   236.428
20190212     2  123.4000   66.7670   -32.800   -35.333        38    89.843   236.428
20190213     4  123.4000   66.7670   -34.600   -35.833        39    91.163   233.752
20190214     2  123.4000   66.7670   -31.500   -32.811        39    91.674   235.061
20190215     6  123.4000   66.7670   -27.300   -29.933        38    91.674   241.247
20190216     4  123.4000   66.7670   -24.400   -25.167        42    97.851   232.978
20190217     2  123.4000   66.7670   -24.300   -28.144        42    98.361   234.194
20190218     2  123.4000   66.7670   -26.000   -31.656        42    98.361   234.194
20190219     2  123.4000   66.7670   -26.600   -29.211        42    98.361   234.194
20190220     2  123.4000   66.7670   -23.800   -26.678        42    98.361   234.194
20190221     4  123.4000   66.7670   -22.700   -29.067        43    99.686   231.829
20190222     2  123.4000   66.7670   -26.100   -27.478        43   100.197   233.016
20190223     2  123.4000   66.7670   -25.200   -29.733        43   100.197   233.016
20190224     2  123.4000   66.7670   -24.800   -28.900        43   100.197   233.016
20190225     2  123.4000   66.7670   -23.800   -29.678        43   100.197   233.016
20190226     2  123.4000   66.7670   -19.000   -25.511        43   100.197   233.016
20190227     2  123.4000   66.7670   -18.500   -21.456        43   100.197   233.016
20190228     2  123.4000   66.7670   -20.900   -25.600        43   100.197   233.016
20190301     4  123.4000   66.7670   -21.400   -23.478        45   103.362   229.694
20190302     2  123.4000   66.7670   -17.800   -23.489        45   103.873   230.829
20190303     2  123.4000   66.7670   -18.500   -24.789        45   103.873   230.829
20190304     4  123.4000   66.7670   -20.600   -22.911        46   105.203   228.701
20190305     2  123.4000   66.7670   -18.000   -23.122        46   105.713   229.811
20190306     4  123.4000   66.7670   -14.300   -17.000        50   112.579   225.159
20190307     2  123.4000   66.7670   -10.800   -12.612        50   113.089   226.179
20190308     4  123.4000   66.7670    -8.500   -16.922        57   125.547   220.258
20190309     2  123.4000   66.7670   -17.800   -23.022        57   126.057   221.152
20190310     2  123.4000   66.7670   -14.600   -16.711        57   126.057   221.152
20190311     2  123.4000   66.7670   -14.000   -20.344        57   126.057   221.152
20190312     6  123.4000   66.7670   -17.300   -24.144        55   126.057   229.194
20190313     2  123.4000   66.7670   -15.300   -20.089        55   126.057   229.194
20190314     2  123.4000   66.7670   -10.700   -15.500        55   125.359   227.925
20190315     2  123.4000   66.7670   -15.600   -22.267        55   125.359   227.925
20190316     2  123.4000   66.7670   -19.300   -25.133        55   125.359   227.925
20190317     2  123.4000   66.7670   -18.000   -23.812        55   125.359   227.925
20190318     2  123.4000   66.7670   -17.500   -23.500        55   125.359   227.925
20190319     2  123.4000   66.7670   -20.700   -24.700        55   125.359   227.925
20190320     2  123.4000   66.7670   -20.300   -26.433        55   125.359   227.925
20190321     2  123.4000   66.7670   -19.200   -24.922        55   125.359   227.925
20190322     2  123.4000   66.7670   -16.500   -21.600        55   125.359   227.925
20190323     6  123.4000   66.7670   -11.300   -13.511        53   125.359   236.526
20190324     4  123.4000   66.7670    -9.200   -13.944        54   126.041   233.408
20190325     2  123.4000   66.7670   -15.900   -20.000        54   126.549   234.349
20190326     2  123.4000   66.7670   -16.600   -22.811        54   126.549   234.349
20190327     2  123.4000   66.7670   -15.000   -19.867        54   126.549   234.349
20190328     2  123.4000   66.7670   -10.600   -16.144        54   126.549   234.349
20190329     2  123.4000   66.7670    -7.300   -16.462        54   126.549   234.349
20190330     6  123.4000   66.7670    -5.000   -11.278        52   126.549   243.363
20190331     2  123.4000   66.7670    -2.200    -9.833        52   126.549   243.363
20190401     2  123.4000   66.7670     1.000    -6.489        52   126.549   243.363
20190402     6  123.4000   66.7670    -0.400    -3.056        50   126.549   253.097
20190403     2  123.4000   66.7670     3.100    -0.478        50   126.549   253.097
20190404     7  123.4000   66.7670     2.100    -3.889        48   123.920   258.166
20190405     2  123.4000   66.7670     3.300    -4.433        48   123.920   258.166
20190406     7  123.4000   66.7670     2.900    -2.789        47   122.578   260.804
20190407     7  123.4000   66.7670     2.300    -4.567        46   121.221   263.524
20190408     2  123.4000   66.7670     1.700    -3.733        46   121.221   263.524
20190409     4  123.4000   66.7670     2.400    -2.300        47   122.111   259.811
20190410     6  123.4000   66.7670    -0.800    -7.633        46   122.111   265.459
20190411     4  123.4000   66.7670    -2.800    -5.778        48   124.676   259.742
20190412     4  123.4000   66.7670     1.000    -3.978        52   129.928   249.862
20190413     6  123.4000   66.7670    -6.400   -11.700        51   129.928   254.761
20190414     2  123.4000   66.7670    -7.700   -14.678        51   129.986   254.875
20190415     4  123.4000   66.7670    -7.900   -12.889        52   130.669   251.286
20190416     2  123.4000   66.7670    -6.900   -12.056        52   131.176   252.261
20190417     6  123.4000   66.7670    -7.400   -12.067        50   131.176   262.352
20190418     2  123.4000   66.7670    -5.200   -10.944        50   131.176   262.352
20190419     2  123.4000   66.7670    -0.900    -7.233        50   131.176   262.352
20190420     2  123.4000   66.7670    -1.000    -6.611        50   131.176   262.352
20190421     2  123.4000   66.7670    -0.500    -3.000        50   131.176   262.352
20190422     7  123.4000   66.7670     1.300    -3.200        48   129.674   270.154
20190423     2  123.4000   66.7670     1.700    -4.589        48   129.674   270.154
20190424     4  123.4000   66.7670     2.300    -1.789        49   130.610   266.551
20190425     7  123.4000   66.7670     2.900     0.700        47   128.796   274.034
20190426     7  123.4000   66.7670     4.400    -1.567        46   127.556   277.297
20190427     6  123.4000   66.7670    -0.700    -2.467        45   127.556   283.459
20190428     3  123.4000   66.7670     6.400     2.711        46   129.291   281.067
20190429     4  123.4000   66.7670     3.400    -1.611        47   130.245   277.117
20190430     4  123.4000   66.7670    -3.800    -8.544        49   132.941   271.308
20190501     2  123.4000   66.7670    -1.100    -4.856        49   132.941   271.308
20190502     7  123.4000   66.7670     3.000     0.011        46   130.603   283.919
20190503     2  123.4000   66.7670     2.900     0.589        46   130.603   283.919
20190504     4  123.4000   66.7670     2.300    -1.011        48   132.746   276.553
20190505     7  123.4000   66.7670     5.200     1.756        45   130.404   289.787
20190506     2  123.4000   66.7670     1.200    -4.856        45   130.404   289.787
20190507     2  123.4000   66.7670    -1.000    -3.444        45   130.404   289.787
20190508     2  123.4000   66.7670     3.800     0.922        45   130.404   289.787
20190509     2  123.4000   66.7670     4.900     1.578        45   130.404   289.787
20190510     7  123.4000   66.7670     9.100     5.144        43   127.261   295.957
20190511     7  123.4000   66.7670     3.700     1.122        37   117.553   317.712
20190512     2  123.4000   66.7670     2.200    -0.967        37   117.553   317.712
20190513     7  123.4000   66.7670     2.200    -0.067        35   113.805   325.156
20190514     7  123.4000   66.7670     5.800     2.367        33   109.944   333.164
20190515     7  123.4000   66.7670     9.600     3.300        17    76.075   447.497
20190516     5  123.4000   66.7670     3.700    -0.400        12    54.034   450.287
20190517     5  123.4000   66.7670    -0.600    -3.244         8    35.497   443.710
20190518     2  123.4000   66.7670    -0.100    -3.633         8    35.497   443.710
20190519     6  123.4000   66.7670    -0.200    -4.033         7    35.497   507.097
20190520     5  123.4000   66.7670     0.400    -2.833         4    20.141   503.523
