    date route       lon       lat      maxT      aveT     depth       swe       rho
20180915     0  136.0330   53.0500    13.800    10.622         0     0.000     0.000
20180916     0  136.0330   53.0500    11.800     7.725         0     0.000     0.000
20180917     0  136.0330   53.0500    12.900     6.411         0     0.000     0.000
20180918     0  136.0330   53.0500    16.400     5.550         0     0.000     0.000
20180919     0  136.0330   53.0500    12.500     3.911         0     0.000     0.000
20180920     0  136.0330   53.0500    17.400     5.433         0     0.000     0.000
20180921     0  136.0330   53.0500    16.800     6.900         0     0.000     0.000
20180922     0  136.0330   53.0500    16.800     5.089         0     0.000     0.000
20180923     0  136.0330   53.0500    15.000     7.022         0     0.000     0.000
20180924     0  136.0330   53.0500    14.400     8.156         0     0.000     0.000
20180925     0  136.0330   53.0500    16.300     7.667         0     0.000     0.000
20180926     0  136.0330   53.0500    14.000     2.689         0     0.000     0.000
20180927     0  136.0330   53.0500    18.700     6.350         0     0.000     0.000
20180928     0  136.0330   53.0500    21.200     6.956         0     0.000     0.000
20180929     0  136.0330   53.0500    22.300     7.567         0     0.000     0.000
20180930     0  136.0330   53.0500    16.100     7.633         0     0.000     0.000
20181001     0  136.0330   53.0500    11.000     8.300         0     0.000     0.000
20181002     0  136.0330   53.0500    12.700     3.233         0     0.000     0.000
20181003     0  136.0330   53.0500    14.300     4.722         0     0.000     0.000
20181004     0  136.0330   53.0500    14.300     4.489         0     0.000     0.000
20181005     0  136.0330   53.0500    22.700     8.511         0     0.000     0.000
20181006     0  136.0330   53.0500    20.800     8.225         0     0.000     0.000
20181007     0  136.0330   53.0500    14.900     7.989         0     0.000     0.000
20181008     0  136.0330   53.0500     8.500     6.811         0     0.000     0.000
20181009     0  136.0330   53.0500     6.000     4.111         0     0.000     0.000
20181010     0  136.0330   53.0500     8.400     3.156         0     0.000     0.000
20181011     0  136.0330   53.0500     9.900     2.267         0     0.000     0.000
20181012     0  136.0330   53.0500    12.200    -0.363         0     0.000     0.000
20181013     0  136.0330   53.0500    13.100     2.200         0     0.000     0.000
20181014     0  136.0330   53.0500    13.000     4.944         0     0.000     0.000
20181015     0  136.0330   53.0500     5.500     2.944         0     0.000     0.000
20181016     1  136.0330   53.0500     1.100     0.688         1     1.330   132.960
20181017     0  136.0330   53.0500     2.600     0.078         0     0.000     0.000
20181018     0  136.0330   53.0500     3.900     0.667         0     0.000     0.000
20181019     0  136.0330   53.0500     8.100     2.756         0     0.000     0.000
20181020     0  136.0330   53.0500     5.100    -2.650         0     0.000     0.000
20181021     0  136.0330   53.0500     6.500    -2.278         0     0.000     0.000
20181022     0  136.0330   53.0500     7.100    -4.400         0     0.000     0.000
20181024     0  136.0330   53.0500     6.900    -0.633         0     0.000     0.000
20181025     0  136.0330   53.0500     4.600     1.988         0     0.000     0.000
20181026     0  136.0330   53.0500     8.400    -0.137         0     0.000     0.000
20181027     0  136.0330   53.0500     5.000    -0.100         0     0.000     0.000
20181028     1  136.0330   53.0500     3.600     1.344         6     7.084   118.067
20181029     3  136.0330   53.0500     2.500     0.767         9    10.603   117.813
20181030     7  136.0330   53.0500     2.900     1.322         7     9.299   132.842
20181031     7  136.0330   53.0500     6.200     1.300         6     8.573   142.878
20181101     7  136.0330   53.0500     7.800    -1.667         5     7.606   152.127
20181102     2  136.0330   53.0500     5.800    -3.733         5     7.606   152.127
20181103     2  136.0330   53.0500     1.400    -2.956         5     7.606   152.127
20181104     4  136.0330   53.0500    -0.700    -8.312         6     8.306   138.437
20181105     2  136.0330   53.0500    -1.300    -8.837         6     8.306   138.437
20181106     2  136.0330   53.0500    -0.300   -10.811         6     8.306   138.437
20181107     2  136.0330   53.0500    -0.100   -11.344         6     8.306   138.437
20181108     2  136.0330   53.0500     0.200    -8.967         6     8.306   138.437
20181109     2  136.0330   53.0500    -0.100   -10.356         6     8.306   138.437
20181110     4  136.0330   53.0500    -0.500    -2.278        17    21.651   127.361
20181111     3  136.0330   53.0500     0.700     0.311        27    33.669   124.701
20181112     3  136.0330   53.0500     1.000     0.489        34    42.129   123.910
20181113     7  136.0330   53.0500     0.400    -3.378        27    37.628   139.362
20181114     2  136.0330   53.0500     0.200    -9.567        27    37.628   139.362
20181115     6  136.0330   53.0500    -1.000   -10.589        26    37.628   144.722
20181116     4  136.0330   53.0500    -5.600    -6.878        29    42.007   144.851
20181117     4  136.0330   53.0500    -4.300    -7.622        31    45.668   147.315
20181118     0  136.0330   53.0500    -5.900    -9.144        31    45.668   147.315
20181119     2  136.0330   53.0500    -4.200   -16.133        31    45.668   147.315
20181120     2  136.0330   53.0500    -9.800   -21.533        31    45.668   147.315
20181121     6  136.0330   53.0500    -9.700   -17.144        30    45.668   152.225
20181122     2  136.0330   53.0500   -14.500   -22.722        30    45.668   152.225
20181123     2  136.0330   53.0500   -17.800   -29.511        30    45.668   152.225
20181124     6  136.0330   53.0500   -19.000   -30.811        29    45.668   157.474
20181125     2  136.0330   53.0500   -18.700   -28.689        29    45.668   157.474
20181126     0  136.0330   53.0500   -16.500   -26.900        29    45.668   157.474
20181127     4  136.0330   53.0500   -13.600   -18.211        32    50.011   156.284
20181128     4  136.0330   53.0500    -6.100    -8.711        34    53.698   157.935
20181129     4  136.0330   53.0500    -6.400   -19.322        35    55.518   158.622
20181130     2  136.0330   53.0500   -15.800   -26.056        35    55.518   158.622
20181201     2  136.0330   53.0500   -17.200   -29.212        35    55.518   158.622
20181202     2  136.0330   53.0500   -20.100   -24.300        35    55.518   158.622
20181203     0  136.0330   53.0500   -14.000   -15.422        35    55.518   158.622
20181204     4  136.0330   53.0500   -12.000   -22.378        39    62.881   161.234
20181205     6  136.0330   53.0500   -15.400   -27.122        38    62.881   165.477
20181206     2  136.0330   53.0500   -20.500   -30.244        38    62.881   165.477
20181207     2  136.0330   53.0500   -24.100   -33.233        38    62.881   165.477
20181208     6  136.0330   53.0500   -26.300   -27.956        37    62.881   169.950
20181209     4  136.0330   53.0500   -18.300   -25.211        38    63.561   167.265
20181210     6  136.0330   53.0500   -16.100   -24.167        37    63.561   171.785
20181211     2  136.0330   53.0500   -19.100   -29.933        37    63.561   171.785
20181212     2  136.0330   53.0500   -21.600   -32.944        37    63.561   171.785
20181213     2  136.0330   53.0500   -23.400   -33.911        37    63.561   171.785
20181214     2  136.0330   53.0500   -23.300   -34.222        37    63.561   171.785
20181215     2  136.0330   53.0500   -23.700   -30.978        37    63.561   171.785
20181216     2  136.0330   53.0500   -19.700   -23.078        37    63.561   171.785
20181217     4  136.0330   53.0500   -15.700   -22.733        39    66.071   169.413
20181218     6  136.0330   53.0500   -18.400   -24.175        38    66.071   173.871
20181219     2  136.0330   53.0500   -20.700   -26.222        38    66.071   173.871
20181220     2  136.0330   53.0500   -13.400   -21.911        38    66.071   173.871
20181221     2  136.0330   53.0500   -17.000   -27.744        38    66.071   173.871
20181222     2  136.0330   53.0500   -17.500   -28.467        38    66.071   173.871
20181223     2  136.0330   53.0500   -18.300   -23.200        38    66.071   173.871
20181224     4  136.0330   53.0500   -16.100   -19.689        39    66.750   171.155
20181225     2  136.0330   53.0500   -10.400   -17.356        39    66.750   171.155
20181226     4  136.0330   53.0500    -9.500   -13.489        40    68.584   171.460
20181227     6  136.0330   53.0500   -14.900   -15.878        39    68.584   175.857
20181228     6  136.0330   53.0500   -14.400   -15.244        38    68.584   180.484
20181229     4  136.0330   53.0500   -14.300   -15.189        39    69.265   177.602
20181230     2  136.0330   53.0500   -12.700   -17.078        39    69.774   178.907
20181231     2  136.0330   53.0500   -15.200   -27.744        39    69.774   178.907
20190101     2  136.0330   53.0500   -21.100   -25.589        39    69.774   178.907
20190102     2  136.0330   53.0500   -16.600   -28.989        39    69.774   178.907
20190103     2  136.0330   53.0500   -19.900   -29.863        39    69.774   178.907
20190104     2  136.0330   53.0500   -19.400   -29.556        39    69.774   178.907
20190105     6  136.0330   53.0500   -21.800   -31.822        38    69.774   183.615
20190106     2  136.0330   53.0500   -22.800   -33.000        38    69.774   183.615
20190107     2  136.0330   53.0500   -21.700   -32.900        38    69.774   183.615
20190108     2  136.0330   53.0500   -22.500   -31.178        38    69.774   183.615
20190109     2  136.0330   53.0500   -16.400   -26.825        38    69.774   183.615
20190110     2  136.0330   53.0500   -16.400   -29.378        38    69.774   183.615
20190111     2  136.0330   53.0500   -16.600   -30.789        38    69.774   183.615
20190112     2  136.0330   53.0500   -20.000   -30.489        38    69.774   183.615
20190113     2  136.0330   53.0500   -16.900   -28.663        38    69.774   183.615
20190114     2  136.0330   53.0500   -18.900   -29.100        38    69.774   183.615
20190115     4  136.0330   53.0500   -19.800   -23.356        39    70.453   180.649
20190116     2  136.0330   53.0500   -15.700   -26.156        39    70.964   181.958
20190117     4  136.0330   53.0500   -13.200   -19.933        41    74.117   180.773
20190118     2  136.0330   53.0500   -11.500   -16.622        41    74.117   180.773
20190119     2  136.0330   53.0500    -9.700   -24.944        41    74.117   180.773
20190120     2  136.0330   53.0500   -16.600   -27.622        41    74.117   180.773
20190121     2  136.0330   53.0500   -17.700   -30.244        41    74.117   180.773
20190122     2  136.0330   53.0500   -16.800   -27.667        41    74.117   180.773
20190123     4  136.0330   53.0500   -17.300   -19.611        42    75.951   180.836
20190124     4  136.0330   53.0500    -6.800   -10.500        52    94.385   181.510
20190125     2  136.0330   53.0500    -6.400   -19.622        52    94.887   182.474
20190126     6  136.0330   53.0500    -8.200   -24.833        50    94.887   189.773
20190127     2  136.0330   53.0500   -11.200   -24.678        50    94.887   189.773
20190128     6  136.0330   53.0500   -14.500   -27.578        49    94.887   193.646
20190129     6  136.0330   53.0500   -14.000   -28.089        48    94.887   197.680
20190130     6  136.0330   53.0500   -17.000   -22.367        47    94.887   201.886
20190131     4  136.0330   53.0500   -14.800   -16.378        48    95.567   199.097
20190201     6  136.0330   53.0500   -14.100   -20.456        46    95.567   207.754
20190202     4  136.0330   53.0500   -15.900   -27.925        47    96.246   204.779
20190203     2  136.0330   53.0500   -11.900   -25.178        47    96.246   204.779
20190204     2  136.0330   53.0500   -12.200   -20.400        47    96.246   204.779
20190205     2  136.0330   53.0500   -17.600   -29.100        47    96.756   205.865
20190206     2  136.0330   53.0500   -22.400   -35.267        47    96.756   205.865
20190207     2  136.0330   53.0500   -24.100   -37.389        47    96.756   205.865
20190208     0  136.0330   53.0500   -24.800   -34.489        47    96.756   205.865
20190209     2  136.0330   53.0500   -22.500   -32.375        47    96.756   205.865
20190210     2  136.0330   53.0500   -21.000   -32.988        47    96.756   205.865
20190211     2  136.0330   53.0500     0.000   -33.643        47    96.756   205.865
20190212     2  136.0330   53.0500   -17.800   -32.156        47    96.756   205.865
20190213     2  136.0330   53.0500   -17.400   -31.344        47    96.756   205.865
20190214     2  136.0330   53.0500   -15.800   -30.150        47    96.756   205.865
20190215     2  136.0330   53.0500     0.000   -26.012        47    96.756   205.865
20190216     2  136.0330   53.0500    -8.500   -20.789        47    96.756   205.865
20190217     2  136.0330   53.0500    -6.200   -12.944        47    96.756   205.865
20190218     2  136.0330   53.0500    -4.600   -17.411        47    96.756   205.865
20190219     2  136.0330   53.0500    -4.400   -16.289        47    96.756   205.865
20190220     6  136.0330   53.0500    -4.200   -18.275        46    96.756   210.340
20190221     2  136.0330   53.0500    -5.200   -15.011        46    96.756   210.340
20190222     4  136.0330   53.0500    -5.400   -12.822        47    97.439   207.318
20190223     2  136.0330   53.0500    -6.400   -19.267        47    97.439   207.318
20190224     6  136.0330   53.0500    -4.200   -12.467        46    97.439   211.825
20190225     2  136.0330   53.0500    -6.900   -18.322        46    97.439   211.825
20190226     2  136.0330   53.0500    -5.600   -19.156        46    97.439   211.825
20190227     2  136.0330   53.0500    -2.400    -8.511        46    97.439   211.825
20190228     2  136.0330   53.0500     0.700    -9.667        46    97.439   211.825
20190301     2  136.0330   53.0500     0.000   -10.300        46    97.439   211.825
20190302     2  136.0330   53.0500    -3.600   -14.989        46    97.439   211.825
20190303     2  136.0330   53.0500    -3.100   -14.633        46    97.439   211.825
20190304     2  136.0330   53.0500    -2.800   -14.956        46    97.439   211.825
20190305     2  136.0330   53.0500    -1.100   -14.644        46    97.439   211.825
20190306     2  136.0330   53.0500    -0.700   -13.411        46    97.439   211.825
20190307     2  136.0330   53.0500    -0.700   -12.500        46    97.439   211.825
20190308     7  136.0330   53.0500     1.900   -10.589        45    96.155   213.678
20190309     2  136.0330   53.0500     1.300    -3.644        45    96.155   213.678
20190310     2  136.0330   53.0500     0.300    -6.511        45    96.155   213.678
20190311     2  136.0330   53.0500     4.100    -7.144        45    96.155   213.678
20190312     7  136.0330   53.0500     1.400    -3.811        44    94.857   215.584
20190313     4  136.0330   53.0500    -2.700    -6.656        45    95.575   212.389
20190314     4  136.0330   53.0500    -1.900    -4.611        53   105.341   198.757
20190315     6  136.0330   53.0500    -1.700    -6.744        50   105.341   210.683
20190316     2  136.0330   53.0500    -1.100   -10.300        50   105.341   210.683
20190317     7  136.0330   53.0500     2.100    -8.444        49   104.624   213.519
20190318     2  136.0330   53.0500     2.400    -5.867        49   104.624   213.519
20190319     4  136.0330   53.0500    -9.100   -12.244        55   114.479   208.143
20190320     6  136.0330   53.0500    -5.800   -15.967        53   114.479   215.998
20190321     2  136.0330   53.0500    -5.400   -16.589        53   114.479   215.998
20190322     0  136.0330   53.0500    -5.000   -14.562        53   114.479   215.998
20190323     6  136.0330   53.0500    -6.700   -15.789        52   114.479   220.151
20190324     2  136.0330   53.0500    -4.500   -16.400        52   114.479   220.151
20190325     2  136.0330   53.0500    -1.200   -13.678        52   114.479   220.151
20190326     7  136.0330   53.0500     0.500   -10.378        51   113.308   222.173
20190327     2  136.0330   53.0500    -1.600   -10.433        51   113.308   222.173
20190328     2  136.0330   53.0500    -3.800   -11.344        51   113.308   222.173
20190329     6  136.0330   53.0500    -3.100    -7.567        50   113.308   226.616
20190330     4  136.0330   53.0500    -2.900    -6.267        51   114.033   223.594
20190331     2  136.0330   53.0500    -0.900    -6.578        51   114.498   224.506
20190401     7  136.0330   53.0500     1.800    -6.667        50   113.768   227.537
20190402     7  136.0330   53.0500     2.300    -7.078        49   112.550   229.694
20190403     7  136.0330   53.0500     4.800    -3.522        47   110.866   235.886
20190404     7  136.0330   53.0500     5.800    -3.689        46   110.003   239.137
20190405     7  136.0330   53.0500     5.500    -2.356        44   107.819   245.044
20190406     3  136.0330   53.0500     5.900     1.044        47   111.458   237.144
20190407     4  136.0330   53.0500     1.600    -0.133        49   113.741   232.125
20190408     7  136.0330   53.0500     4.500    -1.089        46   111.567   242.536
20190409     7  136.0330   53.0500     5.300    -0.522        44   110.084   250.191
20190410     7  136.0330   53.0500     8.100     0.689        42   106.950   254.643
20190411     7  136.0330   53.0500     8.300     0.878        41   105.348   256.946
20190412     7  136.0330   53.0500     9.400     2.767        38   100.484   264.432
20190413     7  136.0330   53.0500    13.200     3.967        34    93.380   274.647
20190414     7  136.0330   53.0500    14.500     3.333        29    83.977   289.576
20190415     2  136.0330   53.0500     5.400    -1.200        29    83.977   289.576
20190416     7  136.0330   53.0500     9.400     3.078        22    70.687   321.303
20190417     7  136.0330   53.0500    14.400     7.938        17    60.412   355.367
20190418     7  136.0330   53.0500     8.400     3.422        13    51.088   392.986
20190419     4  136.0330   53.0500    -0.800    -1.800        22    61.048   277.489
20190420     2  136.0330   53.0500     0.500    -1.178        22    61.048   277.489
20190421     7  136.0330   53.0500     3.600     1.300        18    58.223   323.463
20190422     7  136.0330   53.0500     5.500     1.900        16    56.560   353.497
20190423     7  136.0330   53.0500     9.800     1.478        13    53.800   413.845
20190424     7  136.0330   53.0500     9.500     4.300        11    48.136   437.604
20190425     4  136.0330   53.0500     3.600    -0.400        27    66.359   245.776
20190426     7  136.0330   53.0500     9.800     1.633        14    56.271   401.936
20190427     7  136.0330   53.0500    13.300     4.556         5    32.293   645.860
20190428     0  136.0330   53.0500    18.200     8.178         0     0.000     0.000
20190429     0  136.0330   53.0500    17.200     6.911         0     0.000     0.000
20190430     0  136.0330   53.0500    22.400     9.389         0     0.000     0.000
20190501     0  136.0330   53.0500    20.700     8.700         0     0.000     0.000
20190502     1  136.0330   53.0500     6.900     2.256         1     1.643   164.320
20190503     0  136.0330   53.0500    14.400     5.556         0     0.000     0.000
20190504     0  136.0330   53.0500    18.600     8.300         0     0.000     0.000
20190505     0  136.0330   53.0500    12.700     4.700         0     0.000     0.000
20190506     1  136.0330   53.0500     7.500     3.344         1     1.861   186.080
20190507     2  136.0330   53.0500     2.700     1.211         1     1.861   186.080
20190508     0  136.0330   53.0500     5.400     0.422         0     0.000     0.000
20190509     1  136.0330   53.0500     7.000     3.211         1     1.834   183.420
20190510     3  136.0330   53.0500     2.200     0.878         3     4.230   141.004
20190511     0  136.0330   53.0500    11.100     3.478         0     0.000     0.000
20190512     0  136.0330   53.0500    19.600     9.244         0     0.000     0.000
20190513     0  136.0330   53.0500    24.900    13.556         0     0.000     0.000
20190514     0  136.0330   53.0500    26.700    14.900         0     0.000     0.000
20190515     0  136.0330   53.0500    22.300    12.556         0     0.000     0.000
20190516     0  136.0330   53.0500     9.900     6.675         0     0.000     0.000
20190517     0  136.0330   53.0500     6.600     4.567         0     0.000     0.000
20190518     0  136.0330   53.0500     7.400     5.067         0     0.000     0.000
20190519     0  136.0330   53.0500    17.100     6.911         0     0.000     0.000
20190520     0  136.0330   53.0500    21.700    12.056         0     0.000     0.000
