    date route       lon       lat      maxT      aveT     depth       swe       rho
20180915     0  107.6160   55.1500     4.500     1.856         0     0.000     0.000
20180916     0  107.6160   55.1500     7.000     4.722         0     0.000     0.000
20180917     0  107.6160   55.1500    14.100     7.011         0     0.000     0.000
20180918     0  107.6160   55.1500    14.900     7.233         0     0.000     0.000
20180919     0  107.6160   55.1500     9.900     6.389         0     0.000     0.000
20180920     0  107.6160   55.1500     7.200     5.500         0     0.000     0.000
20180921     0  107.6160   55.1500    10.000     6.144         0     0.000     0.000
20180922     0  107.6160   55.1500    11.500     4.567         0     0.000     0.000
20180923     0  107.6160   55.1500    12.900     1.833         0     0.000     0.000
20180924     0  107.6160   55.1500    15.600     3.000         0     0.000     0.000
20180925     0  107.6160   55.1500    17.000     3.788         0     0.000     0.000
20180926     0  107.6160   55.1500    18.800     5.833         0     0.000     0.000
20180927     0  107.6160   55.1500     7.900     5.278         0     0.000     0.000
20180928     0  107.6160   55.1500     8.400     5.078         0     0.000     0.000
20180929     0  107.6160   55.1500     8.200     6.211         0     0.000     0.000
20180930     0  107.6160   55.1500     8.100     6.178         0     0.000     0.000
20181001     0  107.6160   55.1500    15.200     5.722         0     0.000     0.000
20181002     0  107.6160   55.1500    16.300     4.978         0     0.000     0.000
20181003     0  107.6160   55.1500    19.000     6.267         0     0.000     0.000
20181004     0  107.6160   55.1500    50.800     2.178         0     0.000     0.000
20181005     0  107.6160   55.1500     5.400     3.056         0     0.000     0.000
20181006     0  107.6160   55.1500     2.600     1.956         0     0.000     0.000
20181007     0  107.6160   55.1500     6.200     1.856         0     0.000     0.000
20181008     0  107.6160   55.1500     5.900    -0.978         0     0.000     0.000
20181009     0  107.6160   55.1500     7.200    -2.744         0     0.000     0.000
20181010     0  107.6160   55.1500     9.100    -1.456         0     0.000     0.000
20181011     0  107.6160   55.1500    13.600     0.878         0     0.000     0.000
20181012     0  107.6160   55.1500    12.000     4.267         0     0.000     0.000
20181013     0  107.6160   55.1500     7.400    -0.122         0     0.000     0.000
20181014     0  107.6160   55.1500     8.800    -3.200         0     0.000     0.000
20181015     0  107.6160   55.1500    12.300    -2.633         0     0.000     0.000
20181016     0  107.6160   55.1500    11.600    -1.544         0     0.000     0.000
20181017     0  107.6160   55.1500    10.100    -1.544         0     0.000     0.000
20181018     0  107.6160   55.1500    14.600     1.267         0     0.000     0.000
20181019     0  107.6160   55.1500     9.000    -1.356         0     0.000     0.000
20181020     0  107.6160   55.1500     4.700    -2.544         0     0.000     0.000
20181021     1  107.6160   55.1500     6.800    -0.411         1     1.116   111.650
20181022     2  107.6160   55.1500     0.100    -1.188         1     1.116   111.650
20181024     2  107.6160   55.1500     3.300    -0.278         1     1.116   111.650
20181025     2  107.6160   55.1500     1.200    -3.278         1     1.116   111.650
20181026     4  107.6160   55.1500    -0.600    -6.289         3     3.677   122.560
20181027     4  107.6160   55.1500     0.700    -2.100         9    11.339   125.991
20181028     7  107.6160   55.1500     1.700     0.444         5     8.904   178.087
20181029     7  107.6160   55.1500     4.300    -2.578         4     8.013   200.318
20181030     7  107.6160   55.1500     2.200    -4.278         3     7.002   233.415
20181031     4  107.6160   55.1500    -0.600    -3.111         7    11.194   159.919
20181101     6  107.6160   55.1500    -0.800    -2.900         6    11.194   186.572
20181102     2  107.6160   55.1500    -1.000    -6.689         6    10.949   182.482
20181103     2  107.6160   55.1500    -7.600   -15.256         6    10.949   182.482
20181104     2  107.6160   55.1500    -5.600   -15.633         6    10.949   182.482
20181105     6  107.6160   55.1500    -2.800    -6.167         5    10.949   218.979
20181106     2  107.6160   55.1500    -6.400   -11.089         5    10.428   208.567
20181107     4  107.6160   55.1500    -1.400    -7.011         6    11.118   185.298
20181108     6  107.6160   55.1500    -9.800   -18.078         5    11.118   222.358
20181109     2  107.6160   55.1500    -8.900   -13.400         5    11.118   222.358
20181110     2  107.6160   55.1500    -1.600    -8.711         5    11.118   222.358
20181111     2  107.6160   55.1500    -1.400    -5.711         5    11.118   222.358
20181112     4  107.6160   55.1500    -6.200    -8.600         7    13.647   194.953
20181113     6  107.6160   55.1500    -8.600   -14.633         6    13.647   227.445
20181114     2  107.6160   55.1500   -16.000   -22.778         6    13.647   227.445
20181115     4  107.6160   55.1500   -13.700   -19.244         7    14.326   204.660
20181116     4  107.6160   55.1500    -6.100    -9.222        11    21.674   197.036
20181117     2  107.6160   55.1500    -6.400    -9.989        11    21.950   199.544
20181118     6  107.6160   55.1500   -15.400   -17.663        10    21.950   219.499
20181119     4  107.6160   55.1500   -16.000   -20.113        11    22.629   205.721
20181120     4  107.6160   55.1500   -13.500   -16.967        12    24.461   203.841
20181121     4  107.6160   55.1500   -14.300   -18.267        13    26.293   202.255
20181122     4  107.6160   55.1500   -14.900   -18.244        14    28.127   200.909
20181123     4  107.6160   55.1500    -9.400   -11.078        20    39.171   195.854
20181124     4  107.6160   55.1500    -5.900    -7.311        22    42.886   194.934
20181125     4  107.6160   55.1500    -4.400    -7.525        23    44.731   194.483
20181126     4  107.6160   55.1500    -5.400    -9.300        28    53.979   192.784
20181127     2  107.6160   55.1500   -10.400   -16.167        28    54.476   194.557
20181128     2  107.6160   55.1500   -19.600   -23.425        28    54.476   194.557
20181129     2  107.6160   55.1500   -20.500   -23.422        28    54.476   194.557
20181130     6  107.6160   55.1500   -10.300   -19.889        27    54.476   201.762
20181201     6  107.6160   55.1500   -12.400   -19.633        26    54.476   209.523
20181202     4  107.6160   55.1500    -5.000   -11.963        30    60.658   202.193
20181203     2  107.6160   55.1500   -19.300   -24.400        30    61.163   203.878
20181204     6  107.6160   55.1500   -25.500   -33.912        28    61.163   218.441
20181205     2  107.6160   55.1500   -30.700   -37.533        28    61.163   218.441
20181206     2  107.6160   55.1500   -35.200   -38.022        28    60.413   215.759
20181207     2  107.6160   55.1500   -34.700   -40.067        28    60.413   215.759
20181208     2  107.6160   55.1500   -32.600   -35.289        28    60.413   215.759
20181209     2  107.6160   55.1500   -31.100   -35.125        28    60.413   215.759
20181210     2  107.6160   55.1500   -29.200   -33.037        28    60.413   215.759
20181211     4  107.6160   55.1500   -20.500   -25.600        30    63.566   211.886
20181212     4  107.6160   55.1500   -14.300   -18.344        31    65.400   210.969
20181213     2  107.6160   55.1500   -22.100   -25.100        31    65.910   212.614
20181214     2  107.6160   55.1500   -20.500   -23.156        31    65.910   212.614
20181215     2  107.6160   55.1500   -11.100   -17.422        31    65.910   212.614
20181216     6  107.6160   55.1500    -8.100   -10.375        30    65.910   219.701
20181217     6  107.6160   55.1500    -8.000   -15.087        29    65.910   227.277
20181218     6  107.6160   55.1500    -8.600   -15.213        28    65.910   235.394
20181219     2  107.6160   55.1500    -6.400    -7.200        28    65.093   232.474
20181220     2  107.6160   55.1500    -4.800    -6.589        28    65.093   232.474
20181221     2  107.6160   55.1500    -8.000   -11.878        28    65.093   232.474
20181222     2  107.6160   55.1500   -18.100   -24.378        28    65.093   232.474
20181223     2  107.6160   55.1500   -16.100   -19.044        28    65.093   232.474
20181224     2  107.6160   55.1500   -13.100   -22.200        28    65.093   232.474
20181225     2  107.6160   55.1500   -32.000   -38.733        28    65.093   232.474
20181226     2  107.6160   55.1500   -40.800   -45.538        28    65.093   232.474
20181227     2  107.6160   55.1500   -35.200   -42.489        28    65.093   232.474
20181228     4  107.6160   55.1500   -27.000   -31.300        30    68.246   227.486
20181229     2  107.6160   55.1500   -27.000   -30.911        30    68.756   229.188
20181230     2  107.6160   55.1500   -25.900   -32.138        30    68.756   229.188
20181231     6  107.6160   55.1500   -27.400   -32.989        29    68.756   237.091
20190101     2  107.6160   55.1500   -30.800   -34.462        29    68.756   237.091
20190102     2  107.6160   55.1500   -30.200   -33.475        29    68.756   237.091
20190103     2  107.6160   55.1500   -28.700   -30.922        29    68.756   237.091
20190104     2  107.6160   55.1500   -24.600   -27.225        29    68.756   237.091
20190105     2  107.6160   55.1500   -25.600   -30.025        29    68.756   237.091
20190106     2  107.6160   55.1500   -30.200   -33.522        29    68.756   237.091
20190107     4  107.6160   55.1500   -20.200   -27.289        31    71.267   229.892
20190108     2  107.6160   55.1500   -23.400   -29.633        31    71.777   231.539
20190109     2  107.6160   55.1500   -11.100   -16.378        31    71.777   231.539
20190110     2  107.6160   55.1500    -7.400   -15.367        31    71.777   231.539
20190111     2  107.6160   55.1500   -12.300   -16.711        31    71.777   231.539
20190112     4  107.6160   55.1500   -14.400   -18.213        33    74.934   227.072
20190113     6  107.6160   55.1500   -20.700   -26.222        32    74.934   234.168
20190114     2  107.6160   55.1500   -16.600   -22.886        32    74.271   232.098
20190115     2  107.6160   55.1500   -18.100   -24.389        32    74.271   232.098
20190116     4  107.6160   55.1500   -16.000   -22.644        33    75.592   229.066
20190117     4  107.6160   55.1500   -18.600   -23.700        35    79.259   226.453
20190118     4  107.6160   55.1500   -15.100   -17.289        38    84.771   223.081
20190119     4  107.6160   55.1500   -11.600   -17.633        39    86.611   222.079
20190120     6  107.6160   55.1500   -13.300   -18.156        38    86.611   227.923
20190121     6  107.6160   55.1500    -7.300   -10.844        37    86.611   234.083
20190122     4  107.6160   55.1500    -4.100   -10.322        38    87.299   229.736
20190123     4  107.6160   55.1500   -14.000   -17.289        39    89.122   228.517
20190124     4  107.6160   55.1500    -8.100   -13.922        40    90.956   227.390
20190125     6  107.6160   55.1500   -17.600   -24.222        39    90.956   233.221
20190126     2  107.6160   55.1500   -17.600   -25.344        39    90.956   233.221
20190127     4  107.6160   55.1500   -16.600   -20.767        41    93.466   227.967
20190128     6  107.6160   55.1500   -13.200   -18.433        40    93.466   233.666
20190129     6  107.6160   55.1500   -12.300   -17.678        39    93.466   239.658
20190130     2  107.6160   55.1500   -20.500   -22.578        39    92.743   237.803
20190131     4  107.6160   55.1500   -11.200   -16.100        40    94.065   235.162
20190201     4  107.6160   55.1500   -11.400   -16.289        41    95.897   233.896
20190202     2  107.6160   55.1500   -20.900   -27.656        41    96.407   235.139
20190203     2  107.6160   55.1500   -29.600   -36.178        41    96.407   235.139
20190204     2  107.6160   55.1500   -32.500   -36.789        41    96.407   235.139
20190205     2  107.6160   55.1500   -29.900   -38.111        41    96.407   235.139
20190206     2  107.6160   55.1500   -33.600   -41.767        41    96.407   235.139
20190207     2  107.6160   55.1500   -33.400   -41.100        41    96.407   235.139
20190208     2  107.6160   55.1500   -30.600   -35.744        41    96.407   235.139
20190209     2  107.6160   55.1500   -26.600   -33.111        41    96.407   235.139
20190210     2  107.6160   55.1500   -24.800   -32.288        41    96.407   235.139
20190211     2  107.6160   55.1500     0.000   -34.914        41    96.407   235.139
20190212     2  107.6160   55.1500   -25.100   -36.667        41    96.407   235.139
20190213     2  107.6160   55.1500   -25.300   -33.067        41    96.407   235.139
20190214     2  107.6160   55.1500   -19.600   -27.711        41    96.407   235.139
20190215     2  107.6160   55.1500   -17.300   -26.178        41    96.407   235.139
20190216     2  107.6160   55.1500   -12.600   -21.011        41    96.407   235.139
20190217     2  107.6160   55.1500   -10.500   -18.456        41    96.407   235.139
20190218     6  107.6160   55.1500    -8.000   -15.411        40    96.407   241.017
20190219     2  107.6160   55.1500    -4.400   -16.356        40    96.407   241.017
20190220     2  107.6160   55.1500    -3.200   -11.700        40    96.407   241.017
20190221     2  107.6160   55.1500     1.100    -8.167        40    96.407   241.017
20190222     6  107.6160   55.1500    -2.400   -11.744        39    96.407   247.197
20190223     4  107.6160   55.1500    -0.500    -7.967        40    97.110   242.774
20190224     2  107.6160   55.1500    -4.400    -8.311        40    97.110   242.774
20190225     2  107.6160   55.1500    -2.500    -6.944        40    97.597   243.992
20190226     7  107.6160   55.1500     1.700    -8.400        39    96.855   248.345
20190227     2  107.6160   55.1500    -0.800   -10.078        39    96.855   248.345
20190228     2  107.6160   55.1500    -1.100    -8.367        39    96.855   248.345
20190301     2  107.6160   55.1500     1.900    -7.656        39    96.855   248.345
20190302     2  107.6160   55.1500     1.600    -9.556        39    96.855   248.345
20190303     2  107.6160   55.1500     2.100    -6.144        39    96.855   248.345
20190304     4  107.6160   55.1500     1.400    -4.633        41    98.736   240.819
20190305     2  107.6160   55.1500    -3.700   -13.989        41    99.160   241.855
20190306     2  107.6160   55.1500    -5.100   -12.167        41    99.160   241.855
20190307     7  107.6160   55.1500     1.000    -6.844        40    98.420   246.050
20190308     4  107.6160   55.1500    -0.300    -9.000        41    99.102   241.711
20190309     2  107.6160   55.1500    -1.600   -14.133        41    99.102   241.711
20190310     2  107.6160   55.1500    -0.600    -7.222        41    99.102   241.711
20190311     6  107.6160   55.1500    -6.100   -12.533        40    99.102   247.754
20190312     4  107.6160   55.1500    -3.400    -8.856        41    99.780   243.366
20190313     2  107.6160   55.1500    -0.400    -5.156        41   100.274   244.571
20190314     4  107.6160   55.1500    -0.900    -5.022        43   103.512   240.725
20190315     4  107.6160   55.1500    -1.700    -4.422        44   105.371   239.479
20190316     7  107.6160   55.1500     2.100    -4.356        43   104.891   243.932
20190317     7  107.6160   55.1500     8.200    -0.489        38    99.489   261.814
20190318     4  107.6160   55.1500     3.100    -0.611        42   103.934   247.462
20190319     6  107.6160   55.1500    -2.600    -8.422        41   103.934   253.498
20190320     2  107.6160   55.1500    -4.000   -10.233        41   103.980   253.611
20190321     2  107.6160   55.1500    -2.500    -7.478        41   103.980   253.611
20190322     4  107.6160   55.1500    -2.600    -7.867        42   104.684   249.248
20190323     6  107.6160   55.1500    -1.600    -7.367        41   104.684   255.327
20190324     2  107.6160   55.1500     1.800    -3.689        41   104.684   255.327
20190325     2  107.6160   55.1500    -2.500   -12.844        41   104.667   255.285
20190326     6  107.6160   55.1500    -4.200   -16.711        40   104.667   261.668
20190327     2  107.6160   55.1500    -3.900   -14.500        40   104.667   261.668
20190328     2  107.6160   55.1500    -1.000   -10.800        40   104.667   261.668
20190329     4  107.6160   55.1500    -2.600    -7.656        42   107.204   255.248
20190330     4  107.6160   55.1500    -1.900    -5.489        43   109.072   253.655
20190331     7  107.6160   55.1500     1.000    -6.078        42   108.606   258.585
20190401     7  107.6160   55.1500     2.600    -6.722        41   107.447   262.066
20190402     7  107.6160   55.1500     9.400    -1.462        40   106.273   265.682
20190403     7  107.6160   55.1500     4.800    -1.944        39   105.485   270.474
20190404     7  107.6160   55.1500     6.000    -0.433        37   103.241   279.031
20190405     2  107.6160   55.1500     0.500    -5.089        37   103.241   279.031
20190406     2  107.6160   55.1500     0.100    -7.778        37   103.241   279.031
20190407     2  107.6160   55.1500     1.300    -8.844        37   103.241   279.031
20190408     2  107.6160   55.1500     2.000    -6.975        37   103.241   279.031
20190409     7  107.6160   55.1500     6.400    -1.067        36   101.730   282.582
20190410     7  107.6160   55.1500     2.600    -4.111        35   100.197   286.276
20190411     7  107.6160   55.1500    10.000     2.267        32    95.518   298.493
20190412     7  107.6160   55.1500     3.500    -2.233        30    92.247   307.491
20190413     6  107.6160   55.1500    -1.400    -5.589        29    92.247   318.094
20190414     4  107.6160   55.1500     3.700    -3.056        32    95.320   297.874
20190415     7  107.6160   55.1500     5.600     2.144        24    83.644   348.516
20190416     2  107.6160   55.1500    -0.600    -4.211        24    81.490   339.543
20190417     2  107.6160   55.1500     0.300    -4.589        24    81.490   339.543
20190418     2  107.6160   55.1500     2.400    -4.344        24    81.490   339.543
20190419     7  107.6160   55.1500     8.700     2.778        21    76.169   362.710
20190420     7  107.6160   55.1500     0.300    -2.500        20    73.802   369.010
20190421     7  107.6160   55.1500     2.200    -3.889        19    71.384   375.706
20190422     7  107.6160   55.1500     8.600     1.344        14    58.970   421.214
20190423     5  107.6160   55.1500     3.700    -1.089        10    42.925   429.253
20190424     5  107.6160   55.1500     3.100    -2.733         7    30.703   438.617
20190425     7  107.6160   55.1500    10.200     0.967         1     7.000   700.000
20190426     2  107.6160   55.1500    12.600     4.033         1     7.000   700.000
20190427     0  107.6160   55.1500    14.700     4.556         0     0.000     0.000
20190428     0  107.6160   55.1500    15.200     6.344         0     0.000     0.000
20190429     0  107.6160   55.1500    11.400     3.422         0     0.000     0.000
20190430     0  107.6160   55.1500     7.700     1.078         0     0.000     0.000
20190501     0  107.6160   55.1500    13.100     4.578         0     0.000     0.000
20190502     0  107.6160   55.1500    24.400    13.033         0     0.000     0.000
20190503     0  107.6160   55.1500     9.100     3.267         0     0.000     0.000
20190504     0  107.6160   55.1500     5.500    -0.511         0     0.000     0.000
20190505     0  107.6160   55.1500    11.300     3.100         0     0.000     0.000
20190506     0  107.6160   55.1500    15.400     6.433         0     0.000     0.000
20190507     0  107.6160   55.1500    16.700     9.000         0     0.000     0.000
20190508     0  107.6160   55.1500    15.300     8.175         0     0.000     0.000
20190509     0  107.6160   55.1500    12.300     7.022         0     0.000     0.000
20190510     0  107.6160   55.1500     3.000     0.111         0     0.000     0.000
20190511     0  107.6160   55.1500     4.300     0.356         0     0.000     0.000
20190512     0  107.6160   55.1500     8.600     2.767         0     0.000     0.000
20190513     0  107.6160   55.1500    13.000     8.000         0     0.000     0.000
20190514     0  107.6160   55.1500     9.300     3.878         0     0.000     0.000
20190515     0  107.6160   55.1500     9.900     6.122         0     0.000     0.000
20190516     0  107.6160   55.1500     8.700     4.667         0     0.000     0.000
20190517     0  107.6160   55.1500     8.700     4.389         0     0.000     0.000
20190518     0  107.6160   55.1500     7.700     3.967         0     0.000     0.000
20190519     0  107.6160   55.1500     9.200     3.844         0     0.000     0.000
20190520     0  107.6160   55.1500    12.800     5.111         0     0.000     0.000
