    date route       lon       lat      maxT      aveT     depth       swe       rho
20180915     0  158.7160   52.8830    16.000    11.578         0     0.000     0.000
20180916     0  158.7160   52.8830    13.600    11.389         0     0.000     0.000
20180917     0  158.7160   52.8830    17.000    12.622         0     0.000     0.000
20180918     0  158.7160   52.8830    13.800    12.044         0     0.000     0.000
20180919     0  158.7160   52.8830    12.200    10.333         0     0.000     0.000
20180920     0  158.7160   52.8830    12.700    10.611         0     0.000     0.000
20180921     0  158.7160   52.8830    12.000    10.278         0     0.000     0.000
20180922     0  158.7160   52.8830    12.400     9.900         0     0.000     0.000
20180923     0  158.7160   52.8830    15.900    11.367         0     0.000     0.000
20180924     0  158.7160   52.8830    13.800    10.044         0     0.000     0.000
20180925     0  158.7160   52.8830    14.100     9.700         0     0.000     0.000
20180926     0  158.7160   52.8830    13.500     9.311         0     0.000     0.000
20180927     0  158.7160   52.8830    14.900    10.867         0     0.000     0.000
20180928     0  158.7160   52.8830    13.500     9.667         0     0.000     0.000
20180929     0  158.7160   52.8830    12.200     8.911         0     0.000     0.000
20180930     0  158.7160   52.8830    15.300    10.156         0     0.000     0.000
20181001     0  158.7160   52.8830    11.800     8.444         0     0.000     0.000
20181002     0  158.7160   52.8830    10.000     8.400         0     0.000     0.000
20181003     0  158.7160   52.8830    10.800     7.711         0     0.000     0.000
20181004     0  158.7160   52.8830    10.700     7.433         0     0.000     0.000
20181005     0  158.7160   52.8830    11.000     8.811         0     0.000     0.000
20181006     0  158.7160   52.8830    11.000     8.267         0     0.000     0.000
20181007     0  158.7160   52.8830    10.800     7.589         0     0.000     0.000
20181008     0  158.7160   52.8830    14.400     7.567         0     0.000     0.000
20181009     0  158.7160   52.8830    11.400     5.767         0     0.000     0.000
20181010     0  158.7160   52.8830     8.500     4.856         0     0.000     0.000
20181011     0  158.7160   52.8830     8.900     5.612         0     0.000     0.000
20181012     0  158.7160   52.8830    12.400     7.889         0     0.000     0.000
20181013     0  158.7160   52.8830     8.800     6.800         0     0.000     0.000
20181014     0  158.7160   52.8830    10.000     6.778         0     0.000     0.000
20181015     0  158.7160   52.8830     9.200     5.956         0     0.000     0.000
20181016     0  158.7160   52.8830     8.500     5.867         0     0.000     0.000
20181017     0  158.7160   52.8830     9.400     6.544         0     0.000     0.000
20181018     0  158.7160   52.8830     7.500     6.611         0     0.000     0.000
20181019     0  158.7160   52.8830     9.300     5.844         0     0.000     0.000
20181020     0  158.7160   52.8830    10.800     8.056         0     0.000     0.000
20181021     0  158.7160   52.8830     9.400     5.700         0     0.000     0.000
20181022     0  158.7160   52.8830     7.400     3.556         0     0.000     0.000
20181024     0  158.7160   52.8830     7.500     4.267         0     0.000     0.000
20181025     0  158.7160   52.8830     9.000     4.589         0     0.000     0.000
20181026     0  158.7160   52.8830     7.800     6.333         0     0.000     0.000
20181027     0  158.7160   52.8830     6.500     5.844         0     0.000     0.000
20181028     0  158.7160   52.8830     8.500     5.378         0     0.000     0.000
20181029     0  158.7160   52.8830     6.100     5.778         0     0.000     0.000
20181030     0  158.7160   52.8830     6.200     5.000         0     0.000     0.000
20181031     0  158.7160   52.8830     6.800     4.256         0     0.000     0.000
20181101     0  158.7160   52.8830     5.700     4.133         0     0.000     0.000
20181102     0  158.7160   52.8830     4.100     2.422         0     0.000     0.000
20181103     0  158.7160   52.8830     3.600     0.844         0     0.000     0.000
20181104     0  158.7160   52.8830     3.600     1.556         0     0.000     0.000
20181105     1  158.7160   52.8830     6.300     0.978         1     1.388   138.760
20181106     0  158.7160   52.8830     3.000     1.100         0     0.000     0.000
20181107     1  158.7160   52.8830     3.500     0.478         1     1.288   128.760
20181108     3  158.7160   52.8830     1.600     0.144         4     4.731   118.267
20181109     7  158.7160   52.8830     3.300     1.278         3     4.064   135.473
20181110     5  158.7160   52.8830     3.300    -0.089         1     1.468   146.835
20181111     2  158.7160   52.8830     1.300    -1.622         1     1.468   146.835
20181112     4  158.7160   52.8830     0.900    -0.400         8     9.338   116.730
20181113     2  158.7160   52.8830     3.900     1.189         8     9.338   116.730
20181114     7  158.7160   52.8830     3.900     2.122         3     6.187   206.219
20181115     2  158.7160   52.8830     2.100     1.522         3     6.187   206.219
20181116     2  158.7160   52.8830     2.100     0.778         3     6.187   206.219
20181117     2  158.7160   52.8830     1.600    -1.856         3     6.187   206.219
20181118     5  158.7160   52.8830     3.700    -1.100         2     4.228   211.377
20181119     4  158.7160   52.8830     2.600    -0.089         4     6.519   162.979
20181120     2  158.7160   52.8830     0.400    -2.356         4     6.519   162.979
20181121     4  158.7160   52.8830     0.600    -2.044        13    16.455   126.577
20181122     0  158.7160   52.8830     2.200     0.556        13    16.455   126.577
20181123     4  158.7160   52.8830     0.300    -1.100        15    18.886   125.906
20181124     7  158.7160   52.8830     1.400    -0.322        14    18.314   130.814
20181125     4  158.7160   52.8830    -0.300    -1.122        16    20.413   127.584
20181126     4  158.7160   52.8830    -0.200    -2.900        20    24.758   123.792
20181127     5  158.7160   52.8830    -3.100    -4.456        12    16.013   133.441
20181128     6  158.7160   52.8830    -3.000    -5.378        10    16.013   160.129
20181129     4  158.7160   52.8830    -3.200    -5.389        14    22.254   158.957
20181130     5  158.7160   52.8830    -0.200    -1.833        10    16.013   160.129
20181201     2  158.7160   52.8830    -1.300    -3.489        10    16.013   160.129
20181202     2  158.7160   52.8830    -4.300    -7.044        10    16.013   160.129
20181203     2  158.7160   52.8830    -8.000    -9.567        10    16.013   160.129
20181204     2  158.7160   52.8830    -7.400    -9.222        10    16.013   160.129
20181205     4  158.7160   52.8830    -2.200    -7.244        11    16.723   152.030
20181206     4  158.7160   52.8830     0.000    -1.189        14    21.086   150.613
20181207     2  158.7160   52.8830    -3.000    -5.811        14    21.086   150.613
20181208     6  158.7160   52.8830    -5.100    -8.400        13    21.086   162.199
20181209     6  158.7160   52.8830    -5.000    -7.300        12    21.086   175.715
20181210     2  158.7160   52.8830    -6.100    -7.656        12    21.086   175.715
20181211     2  158.7160   52.8830    -8.000   -10.433        12    21.086   175.715
20181212     2  158.7160   52.8830    -7.200    -8.944        12    21.086   175.715
20181213     2  158.7160   52.8830    -5.300    -9.189        12    21.086   175.715
20181214     2  158.7160   52.8830   -10.300   -12.022        12    21.086   175.715
20181215     2  158.7160   52.8830    -9.500   -11.589        12    21.086   175.715
20181216     2  158.7160   52.8830    -7.400   -10.022        12    21.086   175.715
20181217     2  158.7160   52.8830    -7.000    -8.689        12    21.086   175.715
20181218     4  158.7160   52.8830    -1.000    -6.567        13    21.806   167.736
20181219     4  158.7160   52.8830    -0.300    -1.689        19    29.484   155.177
20181220     6  158.7160   52.8830    -2.400    -5.167        18    29.484   163.798
20181221     2  158.7160   52.8830    -7.300    -9.478        18    29.484   163.798
20181222     2  158.7160   52.8830     0.600    -7.056        18    29.484   163.798
20181223     7  158.7160   52.8830     0.600    -3.144        17    28.802   169.422
20181224     2  158.7160   52.8830    -6.400    -9.633        17    28.802   169.422
20181225     2  158.7160   52.8830    -0.400    -4.900        17    28.789   169.345
20181226     4  158.7160   52.8830     0.900    -0.133        21    33.316   158.648
20181227     4  158.7160   52.8830    -1.700    -4.700        28    40.824   145.801
20181228     5  158.7160   52.8830     1.100    -2.144        18    29.912   166.180
20181229     2  158.7160   52.8830     0.800    -1.000        18    29.912   166.180
20181230     4  158.7160   52.8830     0.600    -1.989        21    33.065   157.452
20181231     6  158.7160   52.8830    -3.500    -8.300        19    33.065   174.026
20190101     2  158.7160   52.8830   -11.500   -13.156        19    33.065   174.026
20190102     2  158.7160   52.8830   -12.800   -13.733        19    33.065   174.026
20190103     2  158.7160   52.8830    -9.900   -11.500        19    33.065   174.026
20190104     4  158.7160   52.8830   -10.700   -11.944        22    37.413   170.058
20190105     6  158.7160   52.8830   -12.100   -14.522        20    37.413   187.064
20190106     2  158.7160   52.8830   -11.300   -12.711        20    37.413   187.064
20190107     6  158.7160   52.8830    -9.600   -11.489        19    37.413   196.910
20190108     6  158.7160   52.8830    -3.700    -6.633        18    37.413   207.849
20190109     6  158.7160   52.8830    -2.200    -3.344        17    37.413   220.076
20190110     2  158.7160   52.8830    -3.800    -6.411        17    37.413   220.076
20190111     2  158.7160   52.8830    -7.300   -10.967        17    37.413   220.076
20190112     7  158.7160   52.8830     1.100    -4.589        16    36.375   227.343
20190113     2  158.7160   52.8830     1.400     0.444        16    36.375   227.343
20190114     2  158.7160   52.8830    -0.700    -6.000        16    36.375   227.343
20190115     2  158.7160   52.8830    -7.300    -8.244        16    36.375   227.343
20190116     2  158.7160   52.8830    -5.200    -9.678        16    36.375   227.343
20190117     4  158.7160   52.8830    -2.800    -7.633        25    51.772   207.090
20190118     6  158.7160   52.8830    -1.000    -6.733        24    51.772   215.719
20190119     5  158.7160   52.8830    -1.900    -4.667        16    36.846   230.285
20190120     2  158.7160   52.8830     0.700    -0.444        16    36.846   230.285
20190121     3  158.7160   52.8830     1.600     0.256        19    40.327   212.246
20190122     4  158.7160   52.8830     0.200    -0.500        33    56.208   170.328
20190123     4  158.7160   52.8830    -0.300    -1.911        34    57.265   168.426
20190124     6  158.7160   52.8830    -2.200    -4.556        33    57.265   173.530
20190125     2  158.7160   52.8830    -6.100    -8.344        33    57.265   173.530
20190126     6  158.7160   52.8830    -7.500    -9.322        31    57.265   184.726
20190127     2  158.7160   52.8830   -10.000   -11.911        31    57.265   184.726
20190128     2  158.7160   52.8830   -10.400   -12.522        31    57.265   184.726
20190129     6  158.7160   52.8830    -6.100    -9.378        29    57.265   197.465
20190130     6  158.7160   52.8830    -1.800    -4.256        28    57.265   204.518
20190131     4  158.7160   52.8830     0.400    -1.311        30    59.370   197.899
20190201     7  158.7160   52.8830     0.400    -0.911        28    58.102   207.507
20190202     4  158.7160   52.8830    -0.700    -2.600        33    63.454   192.285
20190203     2  158.7160   52.8830    -1.400    -3.311        33    63.777   193.263
20190204     7  158.7160   52.8830     0.100    -2.744        27    59.497   220.360
20190205     6  158.7160   52.8830    -2.200    -6.333        25    59.497   237.989
20190206     4  158.7160   52.8830    -4.200    -5.144        26    60.247   231.718
20190207     6  158.7160   52.8830    -4.000    -6.200        22    60.247   273.849
20190208     6  158.7160   52.8830   -10.100   -11.756        19    60.247   317.088
20190209     2  158.7160   52.8830   -10.100   -11.456        19    60.247   317.088
20190210     2  158.7160   52.8830    -7.800    -9.062        19    60.247   317.088
20190211     2  158.7160   52.8830     0.000   -11.571        19    60.247   317.088
20190212     2  158.7160   52.8830    -9.600   -12.244        19    60.247   317.088
20190213     2  158.7160   52.8830    -7.200   -11.533        19    60.247   317.088
20190214     6  158.7160   52.8830    -4.100    -8.167        18    60.247   334.704
20190215     2  158.7160   52.8830    -4.500    -6.267        18    60.247   334.704
20190216     2  158.7160   52.8830    -6.700    -8.067        18    60.247   334.704
20190217     6  158.7160   52.8830    -6.900    -8.711        15    60.247   401.645
20190218     4  158.7160   52.8830    -7.500   -11.189        17    62.764   369.199
20190219     2  158.7160   52.8830    -8.400   -11.578        17    62.764   369.199
20190220     2  158.7160   52.8830    -6.700   -10.556        17    62.764   369.199
20190221     2  158.7160   52.8830    -7.800   -11.978        17    62.764   369.199
20190222     2  158.7160   52.8830    -7.800   -10.978        17    62.764   369.199
20190223     2  158.7160   52.8830    -8.900   -11.500        17    62.764   369.199
20190224     2  158.7160   52.8830    -8.300   -11.100        17    62.764   369.199
20190225     2  158.7160   52.8830    -7.900   -11.178        17    62.764   369.199
20190226     2  158.7160   52.8830    -8.000   -10.078        17    62.764   369.199
20190227     2  158.7160   52.8830    -7.400    -9.756        17    62.764   369.199
20190228     2  158.7160   52.8830    -7.600    -9.300        17    62.764   369.199
20190301     6  158.7160   52.8830    -5.200    -7.100        16    62.764   392.274
20190302     2  158.7160   52.8830    -4.100    -8.133        16    62.764   392.274
20190303     2  158.7160   52.8830    -5.900    -8.289        16    62.764   392.274
20190304     2  158.7160   52.8830    -4.900    -7.556        16    62.764   392.274
20190305     2  158.7160   52.8830    -5.900    -8.333        16    62.764   392.274
20190306     2  158.7160   52.8830    -5.600    -8.378        16    62.764   392.274
20190307     2  158.7160   52.8830    -6.000    -7.811        16    61.920   386.997
20190308     4  158.7160   52.8830    -3.400    -5.100        17    63.322   372.481
20190309     4  158.7160   52.8830    -1.600    -3.556        19    66.331   349.109
20190310     6  158.7160   52.8830    -0.300    -3.011        15    66.331   442.205
20190311     4  158.7160   52.8830    -2.600    -5.111        16    67.081   419.258
20190312     2  158.7160   52.8830    -4.200    -5.978        16    67.081   419.258
20190313     6  158.7160   52.8830    -3.000    -4.644        15    67.081   447.208
20190314     2  158.7160   52.8830    -3.500    -4.356        15    67.081   447.208
20190315     2  158.7160   52.8830    -2.500    -4.900        15    67.081   447.208
20190316     6  158.7160   52.8830    -3.100    -5.378        14    67.081   479.152
20190317     2  158.7160   52.8830    -3.700    -6.178        14    67.081   479.152
20190318     2  158.7160   52.8830    -3.000    -6.356        14    67.081   479.152
20190319     2  158.7160   52.8830    -1.100    -3.567        14    67.081   479.152
20190320     4  158.7160   52.8830    -0.500    -1.911        17    70.242   413.187
20190321     6  158.7160   52.8830    -4.100    -7.633        14    70.242   501.727
20190322     2  158.7160   52.8830    -7.100    -8.622        14    70.242   501.727
20190323     4  158.7160   52.8830    -3.000    -5.737        15    70.977   473.179
20190324     6  158.7160   52.8830    -0.800    -1.478        14    70.977   506.978
20190325     4  158.7160   52.8830    -0.300    -2.578        15    71.845   478.970
20190326     6  158.7160   52.8830    -0.300    -3.556        13    71.845   552.657
20190327     6  158.7160   52.8830    -1.800    -3.156        12    71.845   598.712
20190328     2  158.7160   52.8830    -0.400    -3.300        12    71.845   598.712
20190329     2  158.7160   52.8830     0.300    -0.978        12    71.845   598.712
20190330     7  158.7160   52.8830     1.600    -0.489        10    62.424   624.238
20190331     2  158.7160   52.8830     3.200    -0.467        10    62.424   624.238
20190401     7  158.7160   52.8830     0.900    -1.556         9    57.503   638.918
20190402     7  158.7160   52.8830     0.800    -0.911         8    52.424   655.306
20190403     7  158.7160   52.8830     2.800     1.111         6    41.886   698.101
20190404     7  158.7160   52.8830     3.200     2.367         2    14.000   700.000
20190405     2  158.7160   52.8830     3.200     2.022         2    14.000   700.000
20190406     2  158.7160   52.8830     1.900     1.089         2    14.000   700.000
20190407     4  158.7160   52.8830     0.600    -0.100         7    19.661   280.870
20190408     5  158.7160   52.8830     0.200    -0.322         5    17.371   347.427
20190409     7  158.7160   52.8830     0.700    -1.033         4    16.584   414.588
20190410     5  158.7160   52.8830     0.000    -2.189         2    14.000   700.000
20190411     5  158.7160   52.8830    -0.700    -1.744         1     7.000   700.000
20190412     2  158.7160   52.8830    -0.800    -2.000         1     7.000   700.000
20190413     2  158.7160   52.8830     1.200    -1.678         1     7.000   700.000
20190414     2  158.7160   52.8830     1.200    -0.789         1     7.000   700.000
20190415     2  158.7160   52.8830     1.100    -0.233         1     7.000   700.000
20190416     0  158.7160   52.8830     3.000    -0.100         0     0.000     0.000
20190417     1  158.7160   52.8830     0.300    -0.456         2     2.226   111.300
20190418     0  158.7160   52.8830     1.800     0.311         0     0.000     0.000
20190419     0  158.7160   52.8830     1.800     0.444         0     0.000     0.000
20190420     0  158.7160   52.8830     1.500     0.467         0     0.000     0.000
20190421     0  158.7160   52.8830     1.900     0.300         0     0.000     0.000
20190422     0  158.7160   52.8830     2.800     1.278         0     0.000     0.000
20190423     0  158.7160   52.8830     1.800     0.744         0     0.000     0.000
20190424     0  158.7160   52.8830     1.700     0.178         0     0.000     0.000
20190425     0  158.7160   52.8830     1.700     0.333         0     0.000     0.000
20190426     1  158.7160   52.8830     4.300     0.100        13    14.839   114.143
20190427     7  158.7160   52.8830     4.500     2.500         3     8.490   283.003
20190428     0  158.7160   52.8830     6.700     3.089         3     8.490   283.003
20190429     0  158.7160   52.8830     4.900     2.578         3     8.490   283.003
20190430     0  158.7160   52.8830     7.800     3.222         3     8.490   283.003
20190501     0  158.7160   52.8830     7.700     4.633         0     0.000     0.000
20190502     0  158.7160   52.8830     9.900     7.267         0     0.000     0.000
20190503     0  158.7160   52.8830     9.000     3.456         0     0.000     0.000
20190504     1  158.7160   52.8830     4.800     1.011         6     7.016   116.941
20190505     0  158.7160   52.8830     6.100     3.767         0     0.000     0.000
20190506     0  158.7160   52.8830     6.100     3.022         0     0.000     0.000
20190507     0  158.7160   52.8830     7.500     4.489         0     0.000     0.000
20190508     0  158.7160   52.8830     5.500     2.389         0     0.000     0.000
20190509     0  158.7160   52.8830     1.500     0.633         0     0.000     0.000
20190510     0  158.7160   52.8830     2.600     0.389         0     0.000     0.000
20190511     0  158.7160   52.8830     3.400     2.122         0     0.000     0.000
20190512     0  158.7160   52.8830     3.400     1.567         0     0.000     0.000
20190513     0  158.7160   52.8830     2.300     1.444         0     0.000     0.000
20190514     0  158.7160   52.8830     2.700     1.900         0     0.000     0.000
20190515     0  158.7160   52.8830     8.200     5.100         0     0.000     0.000
20190516     0  158.7160   52.8830     5.600     4.344         0     0.000     0.000
20190517     0  158.7160   52.8830     5.500     3.811         0     0.000     0.000
20190518     0  158.7160   52.8830    12.800     4.478         0     0.000     0.000
20190519     0  158.7160   52.8830    14.900     9.911         0     0.000     0.000
20190520     0  158.7160   52.8830    13.000     6.700         0     0.000     0.000
