    date route       lon       lat      maxT      aveT     depth       swe       rho
20180915     0  129.0830   50.3660    21.000    15.089         0     0.000     0.000
20180916     0  129.0830   50.3660    16.000    10.856         0     0.000     0.000
20180917     0  129.0830   50.3660    13.100     9.767         0     0.000     0.000
20180918     0  129.0830   50.3660    15.400    10.567         0     0.000     0.000
20180919     0  129.0830   50.3660    17.900     9.422         0     0.000     0.000
20180920     0  129.0830   50.3660    18.600    10.300         0     0.000     0.000
20180921     0  129.0830   50.3660    22.900    14.211         0     0.000     0.000
20180922     0  129.0830   50.3660    23.100    16.200         0     0.000     0.000
20180923     0  129.0830   50.3660    10.900     9.600         0     0.000     0.000
20180924     0  129.0830   50.3660    12.500     7.722         0     0.000     0.000
20180925     0  129.0830   50.3660    15.700    10.244         0     0.000     0.000
20180926     0  129.0830   50.3660    16.900     7.522         0     0.000     0.000
20180927     0  129.0830   50.3660    18.400     9.122         0     0.000     0.000
20180928     0  129.0830   50.3660    21.300    10.589         0     0.000     0.000
20180929     0  129.0830   50.3660    21.500    11.144         0     0.000     0.000
20180930     0  129.0830   50.3660    21.100    10.833         0     0.000     0.000
20181001     0  129.0830   50.3660    15.100     7.556         0     0.000     0.000
20181002     0  129.0830   50.3660    14.700     7.922         0     0.000     0.000
20181003     0  129.0830   50.3660     9.600     6.256         0     0.000     0.000
20181004     0  129.0830   50.3660    17.100     7.789         0     0.000     0.000
20181005     0  129.0830   50.3660    23.900    14.500         0     0.000     0.000
20181006     0  129.0830   50.3660    24.100    15.000         0     0.000     0.000
20181007     0  129.0830   50.3660    18.200     9.711         0     0.000     0.000
20181008     0  129.0830   50.3660    12.200     4.022         0     0.000     0.000
20181009     0  129.0830   50.3660    10.400     5.444         0     0.000     0.000
20181010     0  129.0830   50.3660     5.800     3.589         0     0.000     0.000
20181011     0  129.0830   50.3660     9.900     1.722         0     0.000     0.000
20181012     0  129.0830   50.3660    11.100     2.644         0     0.000     0.000
20181013     0  129.0830   50.3660    15.900     7.600         0     0.000     0.000
20181014     0  129.0830   50.3660    18.600     9.800         0     0.000     0.000
20181015     0  129.0830   50.3660     8.100     2.422         0     0.000     0.000
20181016     0  129.0830   50.3660     3.700     1.678         0     0.000     0.000
20181017     0  129.0830   50.3660     7.400     0.144         0     0.000     0.000
20181018     0  129.0830   50.3660     9.000     0.189         0     0.000     0.000
20181019     0  129.0830   50.3660    12.900     6.078         0     0.000     0.000
20181020     0  129.0830   50.3660    10.400     2.167         0     0.000     0.000
20181021     0  129.0830   50.3660     9.700     1.044         0     0.000     0.000
20181022     0  129.0830   50.3660    12.800     5.667         0     0.000     0.000
20181024     0  129.0830   50.3660    10.200     5.611         0     0.000     0.000
20181025     0  129.0830   50.3660     6.700     2.600         0     0.000     0.000
20181026     0  129.0830   50.3660     5.800     0.867         0     0.000     0.000
20181027     1  129.0830   50.3660     6.500     2.778         4     5.114   127.854
20181028     4  129.0830   50.3660     0.500    -1.156         6     7.238   120.635
20181029     2  129.0830   50.3660    -0.600    -4.422         6     7.361   122.677
20181030     4  129.0830   50.3660    -0.200    -2.956         8     9.320   116.497
20181031     7  129.0830   50.3660     4.800     0.600         5     7.556   151.127
20181101     5  129.0830   50.3660     5.000    -1.822         2     2.786   139.276
20181102     2  129.0830   50.3660     5.900     0.211         2     2.786   139.276
20181103     7  129.0830   50.3660    10.800     4.067         1     1.993   199.295
20181104     2  129.0830   50.3660     1.900    -4.311         1     1.993   199.295
20181105     0  129.0830   50.3660    -4.700    -8.878         0     0.000     0.000
20181106     0  129.0830   50.3660    -1.500    -5.244         0     0.000     0.000
20181107     0  129.0830   50.3660     0.400    -5.522         0     0.000     0.000
20181108     0  129.0830   50.3660     2.500    -2.411         0     0.000     0.000
20181109     0  129.0830   50.3660     4.700    -1.344         0     0.000     0.000
20181110     1  129.0830   50.3660     1.700    -1.433         9     9.999   111.103
20181111     4  129.0830   50.3660    -1.900    -3.411        13    14.429   110.992
20181112     2  129.0830   50.3660    -2.300    -2.811        13    14.802   113.863
20181113     2  129.0830   50.3660     1.100    -2.211        13    14.802   113.863
20181114     2  129.0830   50.3660     1.100    -8.533        13    14.802   113.863
20181115     2  129.0830   50.3660    -2.600    -5.178        13    14.672   112.863
20181116     6  129.0830   50.3660    -5.300   -13.378        11    14.672   133.384
20181117     2  129.0830   50.3660   -11.000   -20.178        11    14.672   133.384
20181118     2  129.0830   50.3660   -11.600   -18.967        11    14.672   133.384
20181119     2  129.0830   50.3660    -8.700   -15.322        11    14.672   133.384
20181120     2  129.0830   50.3660   -11.900   -19.611        11    14.672   133.384
20181121     2  129.0830   50.3660   -15.000   -24.333        11    14.672   133.384
20181122     2  129.0830   50.3660   -14.500   -25.844        11    14.672   133.384
20181123     2  129.0830   50.3660   -18.300   -24.300        11    14.672   133.384
20181124     2  129.0830   50.3660   -17.100   -22.478        11    14.672   133.384
20181125     2  129.0830   50.3660   -11.000   -19.722        11    14.672   133.384
20181126     2  129.0830   50.3660    -4.900   -12.144        11    14.672   133.384
20181127     4  129.0830   50.3660    -2.300    -6.133        16    22.733   142.081
20181128     4  129.0830   50.3660   -11.100   -18.700        18    26.361   146.450
20181129     2  129.0830   50.3660   -19.800   -23.533        18    26.361   146.450
20181130     2  129.0830   50.3660   -18.100   -25.756        18    26.361   146.450
20181201     2  129.0830   50.3660   -16.800   -22.644        18    26.361   146.450
20181202     6  129.0830   50.3660   -11.000   -15.100        15    26.361   175.740
20181203     6  129.0830   50.3660    -0.400    -4.589        14    26.361   188.293
20181204     2  129.0830   50.3660    -3.100   -15.611        14    26.361   188.293
20181205     2  129.0830   50.3660   -18.700   -25.644        14    26.361   188.293
20181206     2  129.0830   50.3660   -25.400   -31.911        14    26.361   188.293
20181207     2  129.0830   50.3660   -25.700   -28.767        14    26.361   188.293
20181208     2  129.0830   50.3660   -23.500   -26.578        14    25.134   179.528
20181209     2  129.0830   50.3660   -22.800   -29.111        14    25.134   179.528
20181210     2  129.0830   50.3660   -22.900   -29.733        14    25.134   179.528
20181211     2  129.0830   50.3660   -20.800   -28.733        14    25.134   179.528
20181212     2  129.0830   50.3660   -18.700   -27.956        14    25.134   179.528
20181213     2  129.0830   50.3660   -19.700   -28.400        14    25.134   179.528
20181214     2  129.0830   50.3660   -22.600   -29.544        14    25.134   179.528
20181215     2  129.0830   50.3660   -18.400   -22.789        14    25.134   179.528
20181216     2  129.0830   50.3660   -13.500   -17.311        14    25.134   179.528
20181217     2  129.0830   50.3660   -18.500   -23.500        14    25.004   178.599
20181218     2  129.0830   50.3660   -16.700   -25.089        14    24.874   177.671
20181219     2  129.0830   50.3660   -18.400   -22.767        14    24.744   176.742
20181220     2  129.0830   50.3660   -18.500   -26.400        14    24.744   176.742
20181221     2  129.0830   50.3660   -16.500   -22.811        14    24.744   176.742
20181222     2  129.0830   50.3660   -13.600   -20.289        14    24.744   176.742
20181223     4  129.0830   50.3660   -12.400   -17.800        17    29.742   174.951
20181224     2  129.0830   50.3660   -16.800   -22.667        17    30.082   176.951
20181225     2  129.0830   50.3660   -19.200   -23.633        17    30.082   176.951
20181226     2  129.0830   50.3660   -18.200   -21.222        17    29.922   176.010
20181227     6  129.0830   50.3660   -19.300   -20.689        16    29.922   187.011
20181228     2  129.0830   50.3660   -19.100   -21.156        16    29.922   187.011
20181229     4  129.0830   50.3660   -18.700   -21.100        17    30.601   180.006
20181230     6  129.0830   50.3660   -17.400   -18.400        16    30.601   191.256
20181231     2  129.0830   50.3660   -17.900   -21.744        16    30.601   191.256
20190101     2  129.0830   50.3660   -16.200   -19.789        16    30.601   191.256
20190102     2  129.0830   50.3660   -16.700   -23.044        16    30.601   191.256
20190103     2  129.0830   50.3660   -15.500   -24.889        16    30.601   191.256
20190104     2  129.0830   50.3660   -13.400   -23.756        16    30.601   191.256
20190105     2  129.0830   50.3660   -16.600   -24.856        16    30.601   191.256
20190106     2  129.0830   50.3660   -16.200   -20.744        16    30.601   191.256
20190107     2  129.0830   50.3660   -18.600   -27.333        16    30.601   191.256
20190108     2  129.0830   50.3660   -18.100   -26.167        16    30.601   191.256
20190109     2  129.0830   50.3660   -14.200   -18.711        16    30.601   191.256
20190110     2  129.0830   50.3660   -13.300   -18.211        16    30.601   191.256
20190111     2  129.0830   50.3660   -14.400   -23.089        16    30.601   191.256
20190112     2  129.0830   50.3660   -12.600   -21.378        16    30.601   191.256
20190113     2  129.0830   50.3660   -12.100   -20.344        16    30.601   191.256
20190114     2  129.0830   50.3660   -12.000   -21.333        16    30.601   191.256
20190115     2  129.0830   50.3660   -15.600   -21.056        16    29.703   185.647
20190116     4  129.0830   50.3660   -19.100   -23.989        17    31.034   182.553
20190117     2  129.0830   50.3660   -23.500   -28.311        17    31.375   184.556
20190118     6  129.0830   50.3660   -22.000   -25.967        16    31.375   196.091
20190119     2  129.0830   50.3660   -15.300   -24.722        16    31.375   196.091
20190120     2  129.0830   50.3660   -17.100   -24.011        16    30.509   190.684
20190121     2  129.0830   50.3660   -20.700   -28.100        16    30.359   189.747
20190122     4  129.0830   50.3660   -16.200   -24.556        17    31.690   186.412
20190123     4  129.0830   50.3660   -14.100   -21.744        18    33.523   186.237
20190124     2  129.0830   50.3660   -16.700   -20.756        18    33.853   188.073
20190125     2  129.0830   50.3660   -12.900   -15.578        18    33.683   187.129
20190126     2  129.0830   50.3660   -12.600   -15.689        18    33.513   186.184
20190127     2  129.0830   50.3660    -8.600   -17.700        18    33.513   186.184
20190128     2  129.0830   50.3660   -10.600   -18.889        18    33.513   186.184
20190129     2  129.0830   50.3660   -13.500   -20.489        18    33.513   186.184
20190130     4  129.0830   50.3660   -10.900   -13.656        19    34.909   183.734
20190131     6  129.0830   50.3660   -14.200   -18.467        18    34.909   193.941
20190201     2  129.0830   50.3660   -18.800   -28.100        18    34.909   193.941
20190202     2  129.0830   50.3660   -19.400   -29.767        18    34.909   193.941
20190203     2  129.0830   50.3660   -17.500   -23.278        18    34.050   189.168
20190204     4  129.0830   50.3660   -18.900   -24.678        19    35.381   186.214
20190205     2  129.0830   50.3660   -23.600   -32.556        19    35.381   186.214
20190206     2  129.0830   50.3660   -26.300   -33.989        19    35.381   186.214
20190207     2  129.0830   50.3660   -26.000   -34.011        19    35.381   186.214
20190208     2  129.0830   50.3660   -26.900   -30.689        19    35.381   186.214
20190209     2  129.0830   50.3660   -17.700   -24.867        19    35.381   186.214
20190210     2  129.0830   50.3660   -16.500   -22.213        19    35.381   186.214
20190211     2  129.0830   50.3660     0.000   -28.514        19    35.381   186.214
20190212     2  129.0830   50.3660   -20.100   -28.689        19    35.381   186.214
20190213     2  129.0830   50.3660   -16.200   -23.711        19    35.381   186.214
20190214     2  129.0830   50.3660   -11.300   -20.556        19    35.381   186.214
20190215     2  129.0830   50.3660   -11.800   -20.489        19    35.381   186.214
20190216     2  129.0830   50.3660   -11.400   -17.333        19    35.381   186.214
20190217     2  129.0830   50.3660    -6.500   -10.678        19    35.381   186.214
20190218     2  129.0830   50.3660    -1.900   -12.467        19    35.381   186.214
20190219     6  129.0830   50.3660    -4.100   -13.711        18    35.381   196.560
20190220     6  129.0830   50.3660    -1.700   -13.411        17    35.381   208.122
20190221     6  129.0830   50.3660    -1.200   -11.989        16    35.381   221.130
20190222     6  129.0830   50.3660    -1.800   -10.111        15    35.381   235.872
20190223     5  129.0830   50.3660    -2.600   -11.289        11    25.062   227.840
20190224     2  129.0830   50.3660    -1.000    -6.767        11    23.770   216.094
20190225     4  129.0830   50.3660    -4.900    -8.256        12    24.471   203.922
20190226     2  129.0830   50.3660    -5.900   -13.422        12    24.471   203.922
20190227     6  129.0830   50.3660    -6.400    -9.656        10    24.471   244.706
20190228     2  129.0830   50.3660    -0.500    -5.511        10    24.471   244.706
20190301     2  129.0830   50.3660    -0.700    -9.689        10    24.471   244.706
20190302     2  129.0830   50.3660    -2.200   -11.089        10    24.471   244.706
20190303     6  129.0830   50.3660    -0.600    -7.967         9    24.471   271.896
20190304     6  129.0830   50.3660    -0.200    -9.289         7    24.471   349.581
20190305     5  129.0830   50.3660     0.100    -8.356         5    17.496   349.915
20190306     6  129.0830   50.3660    -2.800    -8.789         4    17.496   437.394
20190307     2  129.0830   50.3660    -2.400    -9.989         4    17.496   437.394
20190308     7  129.0830   50.3660     0.300    -7.722         3    14.355   478.516
20190309     5  129.0830   50.3660     1.100    -3.256         2     9.573   478.672
20190310     5  129.0830   50.3660    -2.100    -8.178         1     4.788   478.829
20190311     2  129.0830   50.3660     1.300    -2.733         1     4.788   478.829
20190312     2  129.0830   50.3660     2.700    -1.856         1     4.788   478.829
20190313     4  129.0830   50.3660    -0.300    -2.744         3     6.761   225.381
20190314     5  129.0830   50.3660    -1.400    -6.444         1     4.788   478.829
20190315     2  129.0830   50.3660    -0.800    -6.978         1     4.788   478.829
20190316     0  129.0830   50.3660    -1.200    -7.622         0     0.000     0.000
20190317     0  129.0830   50.3660     1.300    -4.233         0     0.000     0.000
20190318     0  129.0830   50.3660     4.700    -0.333         0     0.000     0.000
20190319     0  129.0830   50.3660     4.200    -1.244         0     0.000     0.000
20190320     1  129.0830   50.3660    -1.000    -5.989        10    17.265   172.649
20190321     6  129.0830   50.3660    -3.200    -9.878         9    17.265   191.832
20190322     6  129.0830   50.3660    -3.600   -10.100         7    17.265   246.641
20190323     6  129.0830   50.3660    -5.800   -13.322         6    17.265   287.748
20190324     6  129.0830   50.3660    -7.200   -10.522         5    17.265   345.298
20190325     2  129.0830   50.3660    -2.600    -8.200         5    17.265   345.298
20190326     6  129.0830   50.3660    -0.500    -5.189         4    17.265   431.622
20190327     2  129.0830   50.3660    -0.500    -6.400         4    17.265   431.622
20190328     6  129.0830   50.3660    -4.000    -9.289         3    17.265   575.496
20190329     5  129.0830   50.3660    -2.500    -9.211         2    11.511   575.572
20190330     5  129.0830   50.3660    -2.000    -8.089         1     5.756   575.649
20190331     2  129.0830   50.3660    -1.200    -6.633         1     5.756   575.649
20190401     0  129.0830   50.3660     0.800    -4.011         0     0.000     0.000
20190402     0  129.0830   50.3660     1.800    -2.122         0     0.000     0.000
20190403     0  129.0830   50.3660     4.400    -1.367         0     0.000     0.000
20190404     0  129.0830   50.3660     6.800     0.189         0     0.000     0.000
20190405     0  129.0830   50.3660     6.800     2.389         0     0.000     0.000
20190406     0  129.0830   50.3660     8.000     2.622         0     0.000     0.000
20190407     0  129.0830   50.3660     6.700     2.244         0     0.000     0.000
20190408     0  129.0830   50.3660     8.000     1.578         0     0.000     0.000
20190409     0  129.0830   50.3660     8.500     3.133         0     0.000     0.000
20190410     0  129.0830   50.3660     7.700     1.533         0     0.000     0.000
20190411     0  129.0830   50.3660     9.200     3.022         0     0.000     0.000
20190412     0  129.0830   50.3660    11.400     5.656         0     0.000     0.000
20190413     1  129.0830   50.3660    16.100     7.967         1     2.000   200.000
20190414     2  129.0830   50.3660     6.000    -0.389         1     2.000   200.000
20190415     0  129.0830   50.3660     6.700     3.156         0     0.000     0.000
20190416     0  129.0830   50.3660    15.700    11.111         0     0.000     0.000
20190417     0  129.0830   50.3660    17.900     5.678         0     0.000     0.000
20190418     1  129.0830   50.3660     0.700    -1.289         6     6.607   110.118
20190419     2  129.0830   50.3660     2.800    -1.278         6     6.607   110.118
20190420     5  129.0830   50.3660     5.900    -1.011         2     2.256   112.820
20190421     2  129.0830   50.3660     6.100     2.122         2     2.256   112.820
20190422     7  129.0830   50.3660     7.800     1.800         1     1.629   162.949
20190423     2  129.0830   50.3660    10.100     7.033         1     1.629   162.949
20190424     0  129.0830   50.3660     7.400     3.978         0     0.000     0.000
20190425     0  129.0830   50.3660     4.500     2.500         0     0.000     0.000
20190426     0  129.0830   50.3660    10.100     3.989         0     0.000     0.000
20190427     0  129.0830   50.3660    13.200     7.522         0     0.000     0.000
20190428     0  129.0830   50.3660    18.300    10.200         0     0.000     0.000
20190429     0  129.0830   50.3660    20.400    12.467         0     0.000     0.000
20190430     0  129.0830   50.3660    19.200    11.900         0     0.000     0.000
20190501     0  129.0830   50.3660    18.600     7.233         0     0.000     0.000
20190502     0  129.0830   50.3660    11.000     5.456         0     0.000     0.000
20190503     0  129.0830   50.3660    17.000     9.200         0     0.000     0.000
20190504     0  129.0830   50.3660    25.400    14.178         0     0.000     0.000
20190505     0  129.0830   50.3660    11.200     6.889         0     0.000     0.000
20190506     0  129.0830   50.3660     9.900     5.500         0     0.000     0.000
20190507     0  129.0830   50.3660    12.900     8.156         0     0.000     0.000
20190508     0  129.0830   50.3660    12.700     7.300         0     0.000     0.000
20190509     0  129.0830   50.3660    13.400     8.022         0     0.000     0.000
20190510     0  129.0830   50.3660    11.300     5.967         0     0.000     0.000
20190511     0  129.0830   50.3660    18.800    12.622         0     0.000     0.000
20190512     0  129.0830   50.3660    18.800    14.911         0     0.000     0.000
20190513     0  129.0830   50.3660    25.600    19.078         0     0.000     0.000
20190514     0  129.0830   50.3660    26.400    17.289         0     0.000     0.000
20190515     0  129.0830   50.3660    17.800    11.300         0     0.000     0.000
20190516     0  129.0830   50.3660    18.100    13.767         0     0.000     0.000
20190517     0  129.0830   50.3660    14.800    12.044         0     0.000     0.000
20190518     0  129.0830   50.3660    21.100    13.500         0     0.000     0.000
20190519     0  129.0830   50.3660    18.900    11.522         0     0.000     0.000
20190520     0  129.0830   50.3660    17.500    12.167         0     0.000     0.000
