    date route       lon       lat      maxT      aveT     depth       swe       rho
20180915     0  136.5000   52.4170    14.800    11.511         0     0.000     0.000
20180916     0  136.5000   52.4170    14.000    10.844         0     0.000     0.000
20180917     0  136.5000   52.4170    14.800     9.711         0     0.000     0.000
20180918     0  136.5000   52.4170    15.700     8.500         0     0.000     0.000
20180919     0  136.5000   52.4170    11.500     6.789         0     0.000     0.000
20180920     0  136.5000   52.4170    18.300     8.533         0     0.000     0.000
20180921     0  136.5000   52.4170    18.400     8.044         0     0.000     0.000
20180922     0  136.5000   52.4170    16.800     7.500         0     0.000     0.000
20180923     0  136.5000   52.4170    15.200     9.667         0     0.000     0.000
20180924     0  136.5000   52.4170    14.900     9.978         0     0.000     0.000
20180925     0  136.5000   52.4170    14.400     8.911         0     0.000     0.000
20180926     0  136.5000   52.4170    14.000     5.378         0     0.000     0.000
20180927     0  136.5000   52.4170    16.900     8.600         0     0.000     0.000
20180928     0  136.5000   52.4170    18.900     9.778         0     0.000     0.000
20180929     0  136.5000   52.4170    20.300    10.367         0     0.000     0.000
20180930     0  136.5000   52.4170    19.000    11.311         0     0.000     0.000
20181001     0  136.5000   52.4170    12.000     5.544         0     0.000     0.000
20181002     0  136.5000   52.4170    11.600     4.011         0     0.000     0.000
20181003     0  136.5000   52.4170    14.400     8.044         0     0.000     0.000
20181004     0  136.5000   52.4170    15.100     7.000         0     0.000     0.000
20181005     0  136.5000   52.4170    20.600    12.222         0     0.000     0.000
20181006     0  136.5000   52.4170    24.200    12.344         0     0.000     0.000
20181007     0  136.5000   52.4170    16.500     8.722         0     0.000     0.000
20181008     0  136.5000   52.4170    12.000     7.756         0     0.000     0.000
20181009     0  136.5000   52.4170     6.900     5.178         0     0.000     0.000
20181010     0  136.5000   52.4170     4.100     3.133         0     0.000     0.000
20181011     0  136.5000   52.4170    10.500     4.422         0     0.000     0.000
20181012     0  136.5000   52.4170    12.500     3.344         0     0.000     0.000
20181013     0  136.5000   52.4170    12.300     4.300         0     0.000     0.000
20181014     0  136.5000   52.4170    12.600     6.978         0     0.000     0.000
20181015     0  136.5000   52.4170     8.200     4.878         0     0.000     0.000
20181016     0  136.5000   52.4170     3.800     2.075         0     0.000     0.000
20181017     0  136.5000   52.4170     4.200     1.544         0     0.000     0.000
20181018     0  136.5000   52.4170     4.900     2.633         0     0.000     0.000
20181019     0  136.5000   52.4170     8.100     3.311         0     0.000     0.000
20181020     0  136.5000   52.4170     7.500     2.200         0     0.000     0.000
20181021     0  136.5000   52.4170     7.600     1.267         0     0.000     0.000
20181022     0  136.5000   52.4170     7.100     0.311         0     0.000     0.000
20181024     0  136.5000   52.4170    10.300     2.933         0     0.000     0.000
20181025     0  136.5000   52.4170     6.700     3.511         0     0.000     0.000
20181026     0  136.5000   52.4170    11.400     2.578         0     0.000     0.000
20181027     0  136.5000   52.4170     6.900     1.689         0     0.000     0.000
20181028     0  136.5000   52.4170     4.700     3.111         0     0.000     0.000
20181029     0  136.5000   52.4170     3.400     1.456         0     0.000     0.000
20181030     0  136.5000   52.4170     3.500     2.022         0     0.000     0.000
20181031     0  136.5000   52.4170     5.900     3.700         0     0.000     0.000
20181101     0  136.5000   52.4170     8.000     1.311         0     0.000     0.000
20181102     0  136.5000   52.4170     9.300     0.500         0     0.000     0.000
20181103     0  136.5000   52.4170     4.700     2.722         0     0.000     0.000
20181104     0  136.5000   52.4170     4.300    -1.600         0     0.000     0.000
20181105     0  136.5000   52.4170     1.300    -4.878         0     0.000     0.000
20181106     0  136.5000   52.4170    -0.500    -6.878         0     0.000     0.000
20181107     0  136.5000   52.4170     0.800    -5.911         0     0.000     0.000
20181108     0  136.5000   52.4170     1.500    -2.733         0     0.000     0.000
20181109     0  136.5000   52.4170     0.600    -5.167         0     0.000     0.000
20181110     1  136.5000   52.4170     0.000    -1.878        14    15.700   112.145
20181111     7  136.5000   52.4170     1.600     0.711         9    12.684   140.938
20181112     7  136.5000   52.4170     1.400     0.989         6    10.288   171.467
20181113     5  136.5000   52.4170     1.400    -1.078         2     3.442   172.098
20181114     2  136.5000   52.4170     2.200    -4.111         2     3.442   172.098
20181115     2  136.5000   52.4170     1.900    -6.133         2     3.442   172.098
20181116     4  136.5000   52.4170    -1.900    -3.356         6     7.620   126.997
20181117     4  136.5000   52.4170    -2.200    -7.711        11    16.050   145.912
20181118     2  136.5000   52.4170    -7.500    -9.389        11    16.050   145.912
20181119     6  136.5000   52.4170    -6.500   -12.444        10    16.050   160.503
20181120     6  136.5000   52.4170    -7.600   -13.011         9    16.050   178.337
20181121     2  136.5000   52.4170    -8.600   -15.278         9    16.050   178.337
20181122     2  136.5000   52.4170   -14.300   -20.589         9    16.050   178.337
20181123     2  136.5000   52.4170   -16.800   -24.367         9    16.050   178.337
20181124     2  136.5000   52.4170   -16.900   -22.689         9    16.050   178.337
20181125     2  136.5000   52.4170   -14.100   -21.967         9    16.050   178.337
20181126     2  136.5000   52.4170   -14.200   -22.667         9    16.050   178.337
20181127     4  136.5000   52.4170   -12.400   -15.622        24    42.505   177.103
20181128     6  136.5000   52.4170    -5.600    -8.844        22    42.505   193.203
20181129     4  136.5000   52.4170    -4.700   -15.244        25    46.849   187.396
20181130     6  136.5000   52.4170   -14.600   -22.578        22    46.849   212.950
20181201     6  136.5000   52.4170   -15.400   -24.144        21    46.849   223.091
20181202     2  136.5000   52.4170   -14.100   -19.322        21    46.849   223.091
20181203     4  136.5000   52.4170   -10.100   -13.122        22    47.531   216.052
20181204     4  136.5000   52.4170   -11.400   -17.722        23    49.360   214.608
20181205     6  136.5000   52.4170   -10.500   -23.378        22    49.360   224.363
20181206     6  136.5000   52.4170   -19.600   -25.922        21    49.360   235.047
20181207     2  136.5000   52.4170   -23.500   -28.822        21    49.360   235.047
20181208     4  136.5000   52.4170   -24.700   -26.022        22    50.039   227.450
20181209     2  136.5000   52.4170   -23.700   -25.756        22    50.330   228.771
20181210     4  136.5000   52.4170   -18.600   -22.222        24    53.493   222.887
20181211     2  136.5000   52.4170   -18.700   -23.389        24    53.763   224.014
20181212     2  136.5000   52.4170   -19.500   -27.800        24    53.763   224.014
20181213     2  136.5000   52.4170   -20.500   -30.678        24    53.763   224.014
20181214     2  136.5000   52.4170   -23.300   -31.978        24    53.763   224.014
20181215     6  136.5000   52.4170   -22.100   -28.500        23    53.763   233.753
20181216     2  136.5000   52.4170   -16.000   -21.978        23    53.763   233.753
20181217     2  136.5000   52.4170   -15.000   -21.611        23    52.851   229.785
20181218     4  136.5000   52.4170   -18.700   -23.244        25    56.014   224.055
20181219     2  136.5000   52.4170   -20.200   -24.567        25    56.014   224.055
20181220     4  136.5000   52.4170   -16.400   -20.800        26    57.848   222.493
20181221     6  136.5000   52.4170   -16.300   -22.178        25    57.848   231.392
20181222     2  136.5000   52.4170   -16.600   -25.856        25    57.848   231.392
20181223     4  136.5000   52.4170   -19.200   -23.044        27    60.358   223.550
20181224     0  136.5000   52.4170   -17.600   -20.667        27    60.358   223.550
20181225     2  136.5000   52.4170    -9.200   -18.056        27    60.869   225.440
20181226     2  136.5000   52.4170    -9.200   -12.011        27    60.869   225.440
20181227     6  136.5000   52.4170   -14.700   -15.289        26    60.869   234.111
20181228     4  136.5000   52.4170   -14.000   -14.678        28    63.381   226.360
20181229     6  136.5000   52.4170   -13.400   -14.578        26    63.381   243.773
20181230     7  136.5000   52.4170    12.600   -12.889        25    62.152   248.607
20181231     2  136.5000   52.4170   -15.800   -23.367        25    62.152   248.607
20190101     2  136.5000   52.4170   -18.200   -21.700        25    62.152   248.607
20190102     2  136.5000   52.4170   -16.500   -24.656        25    62.152   248.607
20190103     2  136.5000   52.4170   -18.400   -26.056        25    62.152   248.607
20190104     2  136.5000   52.4170   -17.700   -26.478        25    62.152   248.607
20190105     6  136.5000   52.4170   -20.800   -28.433        24    62.152   258.966
20190106     2  136.5000   52.4170   -21.000   -29.122        24    62.152   258.966
20190107     2  136.5000   52.4170   -22.700   -30.367        24    62.152   258.966
20190108     2  136.5000   52.4170   -18.500   -26.844        24    62.152   258.966
20190109     2  136.5000   52.4170   -20.000   -25.200        24    62.152   258.966
20190110     2  136.5000   52.4170   -17.000   -25.389        24    62.152   258.966
20190111     2  136.5000   52.4170   -19.200   -28.344        24    62.152   258.966
20190112     2  136.5000   52.4170   -17.400   -27.311        24    62.152   258.966
20190113     0  136.5000   52.4170   -18.100   -27.833        24    62.152   258.966
20190114     2  136.5000   52.4170   -20.200   -28.111        24    62.152   258.966
20190115     2  136.5000   52.4170   -19.400   -22.900        24    60.983   254.096
20190116     2  136.5000   52.4170   -17.600   -25.222        24    60.753   253.138
20190117     4  136.5000   52.4170   -12.600   -20.033        28    67.586   241.380
20190118     5  136.5000   52.4170   -11.700   -13.611        19    50.038   263.357
20190119     2  136.5000   52.4170    -9.700   -20.567        19    50.038   263.357
20190120     2  136.5000   52.4170   -19.300   -25.622        19    50.038   263.357
20190121     2  136.5000   52.4170   -19.200   -27.533        19    50.038   263.357
20190122     2  136.5000   52.4170   -19.500   -25.878        19    50.038   263.357
20190123     2  136.5000   52.4170   -16.700   -19.200        19    48.382   254.643
20190124     4  136.5000   52.4170    -6.400   -13.022        26    60.735   233.595
20190125     6  136.5000   52.4170    -5.600   -12.956        24    60.735   253.061
20190126     2  136.5000   52.4170    -8.900   -21.600        24    60.735   253.061
20190127     2  136.5000   52.4170   -13.400   -24.078        24    60.735   253.061
20190128     2  136.5000   52.4170   -14.700   -25.022        24    60.735   253.061
20190129     2  136.5000   52.4170   -16.100   -25.967        24    60.735   253.061
20190130     2  136.5000   52.4170   -15.600   -19.867        24    60.735   253.061
20190131     4  136.5000   52.4170   -14.200   -15.578        25    61.415   245.660
20190201     2  136.5000   52.4170   -13.200   -16.022        25    61.674   246.697
20190202     2  136.5000   52.4170   -13.400   -21.478        25    61.674   246.697
20190203     2  136.5000   52.4170   -13.700   -21.844        25    61.674   246.697
20190204     6  136.5000   52.4170   -13.900   -18.556        24    61.674   256.976
20190205     4  136.5000   52.4170   -15.900   -21.844        25    62.354   249.414
20190206     2  136.5000   52.4170   -21.600   -31.111        25    62.354   249.414
20190207     2  136.5000   52.4170   -24.100   -34.289        25    62.354   249.414
20190208     2  136.5000   52.4170   -26.100   -33.522        25    62.354   249.414
20190209     2  136.5000   52.4170   -24.600   -29.389        25    62.614   250.456
20190210     2  136.5000   52.4170   -21.100   -30.075        25    62.614   250.456
20190211     2  136.5000   52.4170     0.000   -31.343        25    62.614   250.456
20190212     2  136.5000   52.4170   -20.600   -31.322        25    62.614   250.456
20190213     2  136.5000   52.4170   -19.000   -29.944        25    62.614   250.456
20190214     4  136.5000   52.4170   -16.300   -27.678        31    73.123   235.880
20190215     6  136.5000   52.4170   -15.100   -23.656        25    73.123   292.491
20190216     2  136.5000   52.4170   -10.400   -20.589        25    73.123   292.491
20190217     6  136.5000   52.4170    -8.000   -15.767        24    73.123   304.678
20190218     2  136.5000   52.4170    -6.900   -16.022        24    73.123   304.678
20190219     2  136.5000   52.4170    -7.800   -14.733        24    73.123   304.678
20190220     2  136.5000   52.4170    -3.500   -14.389        24    73.123   304.678
20190221     2  136.5000   52.4170    -6.100   -12.800        24    73.123   304.678
20190222     2  136.5000   52.4170    -4.400   -10.833        24    73.123   304.678
20190223     2  136.5000   52.4170    -6.000   -15.911        24    73.123   304.678
20190224     2  136.5000   52.4170    -5.200   -11.256        24    73.123   304.678
20190225     2  136.5000   52.4170    -5.100   -14.056        24    73.123   304.678
20190226     2  136.5000   52.4170    -7.800   -16.978        24    73.123   304.678
20190227     2  136.5000   52.4170    -6.400   -14.467        24    73.123   304.678
20190228     2  136.5000   52.4170     0.000   -10.700        24    73.123   304.678
20190301     2  136.5000   52.4170    -1.000   -10.533        24    73.123   304.678
20190302     2  136.5000   52.4170    -2.700   -12.656        24    73.123   304.678
20190303     6  136.5000   52.4170    -4.200   -14.011        23    73.123   317.925
20190304     2  136.5000   52.4170    -2.300   -12.400        23    73.123   317.925
20190305     2  136.5000   52.4170    -2.800   -13.522        23    73.123   317.925
20190306     2  136.5000   52.4170    -1.700   -13.022        23    73.123   317.925
20190307     2  136.5000   52.4170    -1.100   -10.200        23    73.123   317.925
20190308     2  136.5000   52.4170    -0.100    -9.278        23    73.123   317.925
20190309     2  136.5000   52.4170    -0.100    -4.511        23    73.123   317.925
20190310     2  136.5000   52.4170    -0.300    -6.744        23    73.123   317.925
20190311     2  136.5000   52.4170     3.000    -4.556        23    73.123   317.925
20190312     7  136.5000   52.4170     2.000    -3.167        22    71.431   324.687
20190313     2  136.5000   52.4170    -2.600    -5.422        22    69.794   317.247
20190314     4  136.5000   52.4170    -2.100    -4.256        23    71.224   309.670
20190315     2  136.5000   52.4170    -0.400    -7.311        23    71.405   310.459
20190316     2  136.5000   52.4170    -0.100    -9.533        23    71.405   310.459
20190317     2  136.5000   52.4170     0.200    -7.589        23    71.405   310.459
20190318     7  136.5000   52.4170     2.500    -4.178        22    70.627   321.033
20190319     4  136.5000   52.4170    -7.100   -10.356        28    80.487   287.452
20190320     6  136.5000   52.4170    -6.100   -12.467        27    80.487   298.098
20190321     2  136.5000   52.4170    -4.800   -12.989        27    80.487   298.098
20190322     6  136.5000   52.4170    -4.500   -11.889        26    80.487   309.564
20190323     6  136.5000   52.4170    -6.000   -14.656        25    80.487   321.946
20190324     2  136.5000   52.4170    -6.100   -14.611        25    80.487   321.946
20190325     2  136.5000   52.4170    -2.100   -12.389        25    80.487   321.946
20190326     7  136.5000   52.4170     0.100    -8.289        24    79.154   329.809
20190327     2  136.5000   52.4170    -0.600    -7.333        24    79.154   329.809
20190328     6  136.5000   52.4170    -3.200    -7.644        23    79.154   344.148
20190329     2  136.5000   52.4170    -2.400    -6.133        23    79.154   344.148
20190330     4  136.5000   52.4170    -3.100    -5.600        24    79.892   332.885
20190331     2  136.5000   52.4170    -1.100    -5.478        24    80.344   334.766
20190401     7  136.5000   52.4170     1.500    -3.944        23    79.544   345.845
20190402     2  136.5000   52.4170    -0.900    -4.900        23    79.544   345.845
20190403     7  136.5000   52.4170     4.800    -1.544        20    74.620   373.101
20190404     7  136.5000   52.4170     5.700    -1.400        18    70.410   391.165
20190405     5  136.5000   52.4170     4.200    -1.211        13    50.720   390.157
20190406     7  136.5000   52.4170     5.200     1.144         5    28.764   575.278
20190407     2  136.5000   52.4170     3.400     0.789         5    28.764   575.278
20190408     5  136.5000   52.4170     4.400    -0.811         3    17.558   585.269
20190409     7  136.5000   52.4170     5.000     1.133         2    13.080   653.995
20190410     7  136.5000   52.4170     8.100     2.167         1     7.000   700.000
20190411     0  136.5000   52.4170     9.200     2.956         0     0.000     0.000
20190412     0  136.5000   52.4170     9.300     3.889         0     0.000     0.000
20190413     0  136.5000   52.4170    13.100     6.556         0     0.000     0.000
20190414     1  136.5000   52.4170    15.800     6.744         1     2.000   200.000
20190415     0  136.5000   52.4170     7.800     2.256         0     0.000     0.000
20190416     0  136.5000   52.4170     9.600     5.156         0     0.000     0.000
20190417     0  136.5000   52.4170    15.400     9.322         0     0.000     0.000
20190418     0  136.5000   52.4170    10.200     5.344         0     0.000     0.000
20190419     1  136.5000   52.4170     2.200    -1.067         7     7.769   110.980
20190420     7  136.5000   52.4170     1.300    -0.222         6     7.202   120.033
20190421     7  136.5000   52.4170     4.000     2.100         2     4.519   225.946
20190422     7  136.5000   52.4170     7.800     2.778         1     3.135   313.466
20190423     0  136.5000   52.4170     9.500     2.944         0     0.000     0.000
20190424     0  136.5000   52.4170    10.600     5.022         0     0.000     0.000
20190425     1  136.5000   52.4170     2.300     0.200        10    11.407   114.074
20190426     0  136.5000   52.4170     9.200     2.711         0     0.000     0.000
20190427     0  136.5000   52.4170    14.600     6.556         0     0.000     0.000
20190428     0  136.5000   52.4170    18.800    10.867         0     0.000     0.000
20190429     0  136.5000   52.4170    18.800    10.167         0     0.000     0.000
20190430     0  136.5000   52.4170    21.800    12.767         0     0.000     0.000
20190501     0  136.5000   52.4170    20.200    12.678         0     0.000     0.000
20190502     0  136.5000   52.4170    14.100     5.100         0     0.000     0.000
20190503     0  136.5000   52.4170    14.200     7.889         0     0.000     0.000
20190504     0  136.5000   52.4170    21.100    10.400         0     0.000     0.000
20190505     0  136.5000   52.4170    14.800     6.867         0     0.000     0.000
20190506     1  136.5000   52.4170     5.800     2.500         1     1.692   169.200
20190507     0  136.5000   52.4170     3.400     1.678         0     0.000     0.000
20190508     0  136.5000   52.4170     6.400     2.611         0     0.000     0.000
20190509     1  136.5000   52.4170     8.700     3.744         9    10.989   122.102
20190510     7  136.5000   52.4170     2.800     1.278         1     5.503   550.334
20190511     0  136.5000   52.4170    11.300     6.011         0     0.000     0.000
20190512     0  136.5000   52.4170    19.300    10.933         0     0.000     0.000
20190513     0  136.5000   52.4170    23.700    17.789         0     0.000     0.000
20190514     0  136.5000   52.4170    27.400    17.178         0     0.000     0.000
20190515     0  136.5000   52.4170    24.900    14.500         0     0.000     0.000
20190516     0  136.5000   52.4170    11.600     7.156         0     0.000     0.000
20190517     0  136.5000   52.4170     9.200     6.000         0     0.000     0.000
20190518     0  136.5000   52.4170    14.000     7.489         0     0.000     0.000
20190519     0  136.5000   52.4170    17.400     9.467         0     0.000     0.000
20190520     0  136.5000   52.4170    22.200    13.733         0     0.000     0.000
