    date route       lon       lat      maxT      aveT     depth       swe       rho
20180915     0  128.9170   71.5830     4.900     1.589         0     0.000     0.000
20180916     0  128.9170   71.5830     4.400     2.678         0     0.000     0.000
20180917     0  128.9170   71.5830     2.400     1.044         0     0.000     0.000
20180918     0  128.9170   71.5830     3.700     1.589         0     0.000     0.000
20180919     0  128.9170   71.5830     3.500     1.511         0     0.000     0.000
20180920     0  128.9170   71.5830     2.300     0.744         0     0.000     0.000
20180921     0  128.9170   71.5830     4.500     1.689         0     0.000     0.000
20180922     0  128.9170   71.5830     2.600     0.844         0     0.000     0.000
20180923     0  128.9170   71.5830     2.400     1.833         0     0.000     0.000
20180924     0  128.9170   71.5830     2.400     1.400         0     0.000     0.000
20180925     0  128.9170   71.5830     3.300     2.389         0     0.000     0.000
20180926     0  128.9170   71.5830     2.300     1.800         0     0.000     0.000
20180927     1  128.9170   71.5830     1.600     0.778         1     1.348   134.760
20180928     2  128.9170   71.5830     0.600    -1.011         1     1.348   134.760
20180929     0  128.9170   71.5830     0.400    -1.844         0     0.000     0.000
20180930     0  128.9170   71.5830     1.400     0.178         0     0.000     0.000
20181001     1  128.9170   71.5830     0.800     0.022         1     1.196   119.640
20181002     2  128.9170   71.5830     0.600    -1.433         1     1.196   119.640
20181003     2  128.9170   71.5830    -1.800    -3.500         1     1.196   119.640
20181004     2  128.9170   71.5830    -1.400    -3.122         1     1.196   119.640
20181005     2  128.9170   71.5830     0.900    -0.844         1     1.196   119.640
20181006     2  128.9170   71.5830    -0.100    -1.067         1     1.196   119.640
20181007     2  128.9170   71.5830    -0.200    -1.544         1     1.196   119.640
20181008     2  128.9170   71.5830     0.700     0.000         1     1.196   119.640
20181009     2  128.9170   71.5830     1.100    -0.233         1     1.196   119.640
20181010     2  128.9170   71.5830     3.000     1.389         1     1.196   119.640
20181011     3  128.9170   71.5830     1.100     0.256        10    11.443   114.434
20181012     6  128.9170   71.5830    -0.200    -0.522         8    11.443   143.042
20181013     6  128.9170   71.5830    -0.400    -0.967         7    11.443   163.477
20181014     2  128.9170   71.5830    -2.200    -4.922         7    11.443   163.477
20181015     5  128.9170   71.5830    -1.700    -2.911         3     4.961   165.371
20181016     5  128.9170   71.5830    -0.200    -1.444         2     3.332   166.613
20181017     4  128.9170   71.5830    -0.600    -1.767         5     6.507   130.137
20181018     5  128.9170   71.5830    -3.000    -3.733         1     1.700   170.005
20181019     2  128.9170   71.5830    -2.900    -3.600         1     1.700   170.005
20181020     2  128.9170   71.5830    -3.400    -5.700         1     1.700   170.005
20181021     2  128.9170   71.5830    -6.500    -6.733         1     1.700   170.005
20181022     2  128.9170   71.5830    -6.600    -8.411         1     1.700   170.005
20181024     2  128.9170   71.5830    -9.500   -10.178         1     0.000     0.000
20181025     2  128.9170   71.5830    -6.700    -9.500         1     0.000     0.000
20181026     2  128.9170   71.5830   -10.500   -12.511         1     0.000     0.000
20181027     2  128.9170   71.5830   -12.900   -15.011         1     0.000     0.000
20181028     4  128.9170   71.5830    -5.900    -8.189         3     3.653   121.773
20181029     5  128.9170   71.5830    -3.300    -4.522         1     1.121   112.121
20181030     2  128.9170   71.5830    -1.600    -4.056         1     1.090   108.973
20181031     4  128.9170   71.5830    -2.000    -4.167         3     3.017   100.572
20181101     4  128.9170   71.5830    -6.400   -11.033         4     4.044   101.091
20181102     2  128.9170   71.5830   -13.000   -14.756         4     4.044   101.091
20181103     6  128.9170   71.5830   -11.800   -14.944         3     4.044   134.788
20181104     2  128.9170   71.5830   -15.600   -16.833         3     4.044   134.788
20181105     4  128.9170   71.5830   -13.000   -14.033         4     4.725   118.128
20181106     2  128.9170   71.5830   -13.000   -16.189         4     4.993   124.834
20181107     4  128.9170   71.5830   -17.800   -19.989         5     6.374   127.483
20181108     4  128.9170   71.5830   -18.400   -22.478         6     8.207   136.777
20181109     2  128.9170   71.5830   -23.100   -26.922         6     8.207   136.777
20181110     6  128.9170   71.5830   -10.400   -15.756         5     8.207   164.132
20181111     6  128.9170   71.5830    -4.000    -6.411         4     8.207   205.165
20181112     2  128.9170   71.5830    -6.300   -10.722         4     8.207   205.165
20181113     2  128.9170   71.5830   -13.300   -16.956         4     8.207   205.165
20181114     2  128.9170   71.5830   -16.500   -18.589         4     8.207   205.165
20181115     2  128.9170   71.5830   -17.300   -19.167         4     8.207   205.165
20181116     6  128.9170   71.5830   -13.700   -15.556         3     8.207   273.553
20181117     4  128.9170   71.5830   -13.700   -14.611         4     8.888   222.190
20181118     2  128.9170   71.5830   -16.500   -17.567         4     8.888   222.190
20181119     2  128.9170   71.5830   -18.100   -19.756         4     8.888   222.190
20181120     2  128.9170   71.5830   -21.200   -23.600         4     8.888   222.190
20181121     2  128.9170   71.5830   -23.600   -25.967         4     8.888   222.190
20181122     2  128.9170   71.5830   -24.100   -27.489         4     8.888   222.190
20181123     2  128.9170   71.5830   -24.100   -29.211         4     8.888   222.190
20181124     2  128.9170   71.5830   -28.800   -29.778         4     8.888   222.190
20181125     2  128.9170   71.5830   -29.700   -30.456         4     8.888   222.190
20181126     2  128.9170   71.5830   -30.800   -31.644         4     8.888   222.190
20181127     2  128.9170   71.5830   -22.700   -27.500         4     8.888   222.190
20181128     2  128.9170   71.5830   -24.700   -25.589         4     8.888   222.190
20181129     2  128.9170   71.5830   -23.300   -26.211         4     9.156   228.908
20181130     2  128.9170   71.5830   -21.700   -26.344         4     8.976   224.408
20181201     4  128.9170   71.5830   -19.000   -26.056         5    10.357   207.138
20181202     4  128.9170   71.5830   -15.900   -18.011         6    12.190   203.166
20181203     6  128.9170   71.5830   -15.900   -20.911         5    12.190   243.799
20181204     2  128.9170   71.5830   -24.200   -27.600         5    12.190   243.799
20181205     2  128.9170   71.5830   -23.300   -27.111         5    11.163   223.253
20181206     2  128.9170   71.5830   -30.100   -31.456         5    11.163   223.253
20181207     2  128.9170   71.5830   -31.400   -33.589         5    11.163   223.253
20181208     2  128.9170   71.5830   -32.000   -33.400         5    11.163   223.253
20181209     2  128.9170   71.5830   -30.600   -32.578         5    11.163   223.253
20181210     2  128.9170   71.5830   -25.900   -29.067         5    11.163   223.253
20181211     6  128.9170   71.5830   -21.600   -24.378         4    11.163   279.067
20181212     2  128.9170   71.5830   -21.400   -22.900         4     9.909   247.723
20181213     4  128.9170   71.5830   -22.800   -24.467         5    11.290   225.790
20181214     6  128.9170   71.5830   -18.800   -22.722         4    11.290   282.238
20181215     2  128.9170   71.5830   -18.800   -19.811         4    11.290   282.238
20181216     4  128.9170   71.5830   -19.700   -20.689         5    11.969   239.378
20181217     6  128.9170   71.5830   -21.800   -26.200         4    11.969   299.222
20181218     2  128.9170   71.5830   -27.600   -30.333         4    10.748   268.697
20181219     2  128.9170   71.5830   -32.300   -33.533         4    10.568   264.197
20181220     2  128.9170   71.5830   -35.200   -37.000         4    10.388   259.697
20181221     2  128.9170   71.5830   -36.500   -38.144         4    10.388   259.697
20181222     2  128.9170   71.5830   -24.700   -30.833         4    10.388   259.697
20181223     4  128.9170   71.5830   -26.400   -30.656         5    11.768   235.369
20181224     6  128.9170   71.5830   -28.500   -32.833         4    11.768   294.211
20181225     4  128.9170   71.5830   -22.500   -25.444         5    12.448   248.953
20181226     5  128.9170   71.5830   -20.600   -21.867         3     9.768   325.586
20181227     4  128.9170   71.5830   -18.800   -20.089         4    10.447   261.175
20181228     2  128.9170   71.5830   -22.200   -24.856         4    10.447   261.175
20181229     2  128.9170   71.5830   -20.200   -23.311         4    10.447   261.175
20181230     6  128.9170   71.5830   -20.200   -21.478         3    10.447   348.233
20181231     4  128.9170   71.5830   -19.000   -22.767         4    11.126   278.157
20190101     6  128.9170   71.5830   -18.700   -20.222         3    11.126   370.875
20190102     2  128.9170   71.5830   -17.900   -19.044         3     8.371   279.017
20190103     2  128.9170   71.5830   -18.400   -19.200         3     8.211   273.684
20190104     2  128.9170   71.5830   -19.700   -20.667         3     8.051   268.350
20190105     5  128.9170   71.5830   -22.200   -24.167         2     6.941   347.039
20190106     2  128.9170   71.5830   -25.400   -27.789         2     4.422   221.088
20190107     2  128.9170   71.5830   -26.300   -28.367         2     4.422   221.088
20190108     2  128.9170   71.5830   -29.600   -33.100         2     4.422   221.088
20190109     2  128.9170   71.5830   -35.000   -37.333         2     4.422   221.088
20190110     2  128.9170   71.5830   -36.600   -37.422         2     4.422   221.088
20190111     2  128.9170   71.5830   -28.000   -34.056         2     4.302   215.088
20190112     2  128.9170   71.5830   -27.500   -30.167         2     4.182   209.088
20190113     4  128.9170   71.5830   -24.600   -28.889         3     4.907   163.567
20190114     2  128.9170   71.5830   -31.900   -36.789         3     4.907   163.567
20190115     2  128.9170   71.5830   -38.600   -39.633         3     4.907   163.567
20190116     2  128.9170   71.5830   -37.600   -38.844         3     4.907   163.567
20190117     2  128.9170   71.5830   -25.100   -31.589         3     4.907   163.567
20190118     2  128.9170   71.5830   -23.700   -30.222         3     4.907   163.567
20190119     2  128.9170   71.5830   -37.800   -39.444         3     4.907   163.567
20190120     2  128.9170   71.5830   -38.300   -39.744         3     4.907   163.567
20190121     2  128.9170   71.5830   -31.500   -37.900         3     5.178   172.584
20190122     2  128.9170   71.5830   -29.200   -31.733         3     5.018   167.251
20190123     2  128.9170   71.5830   -33.000   -34.311         3     5.018   167.251
20190124     2  128.9170   71.5830   -25.500   -30.044         3     5.018   167.251
20190125     2  128.9170   71.5830   -25.700   -27.267         3     5.018   167.251
20190126     2  128.9170   71.5830   -27.800   -28.811         3     5.018   167.251
20190127     2  128.9170   71.5830   -29.100   -29.967         3     5.018   167.251
20190128     2  128.9170   71.5830   -25.000   -28.322         3     4.858   161.918
20190129     2  128.9170   71.5830   -33.000   -37.344         3     4.858   161.918
20190130     2  128.9170   71.5830   -29.200   -35.111         3     4.858   161.918
20190131     5  128.9170   71.5830   -26.700   -29.600         2     3.748   187.390
20190201     2  128.9170   71.5830   -31.700   -36.078         2     3.822   191.088
20190202     5  128.9170   71.5830   -39.100   -39.911         1     2.752   275.204
20190203     4  128.9170   71.5830   -34.800   -37.678         2     3.431   171.562
20190204     2  128.9170   71.5830   -35.900   -37.956         2     3.431   171.562
20190205     4  128.9170   71.5830   -18.100   -27.344         4     7.095   177.373
20190206     6  128.9170   71.5830   -13.300   -15.700         3     7.095   236.497
20190207     2  128.9170   71.5830   -15.300   -18.000         3     5.987   199.572
20190208     4  128.9170   71.5830     0.000   -22.012         4     7.388   184.695
20190209     6  128.9170   71.5830   -20.500   -21.711         3     7.388   246.261
20190210     2  128.9170   71.5830   -22.500   -25.675         3     6.280   209.335
20190211     2  128.9170   71.5830     0.000   -25.014         3     6.120   204.001
20190212     4  128.9170   71.5830   -27.400   -28.211         5     9.353   187.064
20190213     6  128.9170   71.5830   -28.500   -30.289         4     9.353   233.830
20190214     6  128.9170   71.5830   -26.700   -28.689         3     9.353   311.773
20190215     4  128.9170   71.5830   -23.400   -25.033         4    10.032   250.810
20190216     2  128.9170   71.5830   -18.400   -20.589         4    10.303   257.573
20190217     5  128.9170   71.5830   -18.400   -22.511         2     6.564   328.192
20190218     4  128.9170   71.5830   -20.200   -21.344         3     7.243   241.439
20190219     2  128.9170   71.5830   -16.900   -18.356         3     7.243   241.439
20190220     2  128.9170   71.5830   -18.700   -20.033         3     7.243   241.439
20190221     4  128.9170   71.5830   -19.400   -19.944         4     9.074   226.858
20190222     6  128.9170   71.5830   -18.000   -19.922         3     9.074   302.478
20190223     2  128.9170   71.5830   -21.500   -24.211         3     7.967   265.550
20190224     2  128.9170   71.5830   -22.600   -25.056         3     7.807   260.217
20190225     4  128.9170   71.5830   -20.500   -21.667         5    11.040   220.795
20190226     2  128.9170   71.5830   -16.000   -18.722         5    11.300   226.004
20190227     2  128.9170   71.5830   -15.900   -24.656         5    11.100   222.004
20190228     2  128.9170   71.5830   -22.400   -27.422         5    11.100   222.004
20190301     6  128.9170   71.5830   -15.500   -17.733         4    11.100   277.504
20190302     2  128.9170   71.5830   -15.500   -21.156         4    10.034   250.848
20190303     2  128.9170   71.5830   -17.700   -23.500         4    10.034   250.848
20190304     2  128.9170   71.5830   -14.300   -15.633         4    10.034   250.848
20190305     2  128.9170   71.5830   -14.300   -17.189         4    10.034   250.848
20190306     2  128.9170   71.5830   -13.300   -15.589         4     9.854   246.348
20190307     4  128.9170   71.5830    -8.300   -15.200         7    14.903   212.894
20190308     4  128.9170   71.5830    -8.300   -16.478         8    16.738   209.221
20190309     6  128.9170   71.5830   -19.800   -22.133         7    16.738   239.110
20190310     2  128.9170   71.5830   -24.700   -29.456         7    16.738   239.110
20190311     2  128.9170   71.5830   -26.400   -30.433         7    16.738   239.110
20190312     6  128.9170   71.5830   -17.200   -23.311         6    16.738   278.961
20190313     5  128.9170   71.5830   -14.300   -15.589         4    12.234   305.848
20190314     2  128.9170   71.5830   -12.800   -16.422         4    10.929   273.237
20190315     2  128.9170   71.5830   -23.100   -27.767         4    10.749   268.737
20190316     2  128.9170   71.5830   -27.500   -32.078         4    10.749   268.737
20190317     2  128.9170   71.5830   -29.100   -33.722         4    10.749   268.737
20190318     2  128.9170   71.5830   -29.200   -33.533         4    10.749   268.737
20190319     2  128.9170   71.5830   -28.300   -32.944         4    10.749   268.737
20190320     4  128.9170   71.5830   -23.600   -30.267         5    12.130   242.601
20190321     2  128.9170   71.5830   -18.700   -20.367         5    12.130   242.601
20190322     2  128.9170   71.5830   -13.600   -15.833         5    12.391   247.811
20190323     4  128.9170   71.5830    -9.400   -12.089         6    13.817   230.291
20190324     2  128.9170   71.5830   -15.200   -20.922         6    14.083   234.719
20190325     2  128.9170   71.5830   -20.300   -25.867         6    13.883   231.386
20190326     2  128.9170   71.5830   -22.700   -27.189         6    13.883   231.386
20190327     2  128.9170   71.5830   -20.200   -24.944         6    13.883   231.386
20190328     2  128.9170   71.5830   -10.000   -13.300         6    13.883   231.386
20190329     2  128.9170   71.5830    -6.400    -8.137         6    13.883   231.386
20190330     4  128.9170   71.5830    -6.100    -7.756         7    15.432   220.464
20190331     2  128.9170   71.5830    -4.600    -8.056         7    15.432   220.464
20190401     6  128.9170   71.5830    -3.100    -5.211         6    15.432   257.208
20190402     2  128.9170   71.5830    -1.100    -7.167         6    15.432   257.208
20190403     2  128.9170   71.5830    -9.500   -12.678         6    15.432   257.208
20190404     2  128.9170   71.5830    -1.600    -9.122         6    15.432   257.208
20190405     2  128.9170   71.5830    -0.200    -2.922         6    15.432   257.208
20190406     7  128.9170   71.5830     2.000    -6.900         5    14.195   283.909
20190407     2  128.9170   71.5830    -9.000   -13.011         5    14.195   283.909
20190408     2  128.9170   71.5830    -0.500    -4.278         5    14.195   283.909
20190409     4  128.9170   71.5830     0.200    -3.233         8    17.257   215.717
20190410     6  128.9170   71.5830    -2.100   -10.311         6    17.257   287.623
20190411     2  128.9170   71.5830    -9.400   -12.478         6    16.764   279.398
20190412     4  128.9170   71.5830   -10.200   -11.344         8    19.252   240.650
20190413     4  128.9170   71.5830   -11.200   -12.100         9    21.088   234.315
20190414     4  128.9170   71.5830   -12.300   -13.089        11    24.767   225.158
20190415     2  128.9170   71.5830   -12.200   -20.200        11    25.055   227.769
20190416     2  128.9170   71.5830   -20.400   -23.756        11    24.855   225.951
20190417     6  128.9170   71.5830   -14.600   -16.222         9    24.855   276.163
20190418     2  128.9170   71.5830   -12.100   -18.478         9    24.855   276.163
20190419     2  128.9170   71.5830    -7.300   -15.500         9    24.855   276.163
20190420     6  128.9170   71.5830    -4.500    -8.656         8    24.855   310.683
20190421     2  128.9170   71.5830    -6.800   -12.033         8    24.855   310.683
20190422     4  128.9170   71.5830    -7.500   -11.500         9    25.540   283.777
20190423     4  128.9170   71.5830    -3.200    -6.300        11    29.243   265.842
20190424     2  128.9170   71.5830    -1.400    -5.556        11    29.243   265.842
20190425     7  128.9170   71.5830     0.500    -3.278         9    27.586   306.512
20190426     4  128.9170   71.5830   -10.200   -13.700        10    28.268   282.679
20190427     6  128.9170   71.5830    -7.500   -11.378         9    28.268   314.087
20190428     2  128.9170   71.5830     2.700    -9.578         9    28.268   314.087
20190429     4  128.9170   71.5830     2.700    -6.289        10    28.992   289.923
20190430     2  128.9170   71.5830    -7.900   -11.222        10    29.258   292.576
20190501     4  128.9170   71.5830   -10.200   -11.311        11    30.605   278.224
20190502     6  128.9170   71.5830    -8.800   -14.122        10    30.605   306.046
20190503     2  128.9170   71.5830    -7.300   -10.344        10    30.605   306.046
20190504     6  128.9170   71.5830    -2.700    -7.400         9    30.605   340.052
20190505     2  128.9170   71.5830    -1.200    -4.056         9    30.605   340.052
20190506     4  128.9170   71.5830     0.100    -2.822        10    31.456   314.562
20190507     6  128.9170   71.5830    -0.700    -6.767         9    31.456   349.514
20190508     2  128.9170   71.5830    -6.800    -8.433         9    31.456   349.514
20190509     2  128.9170   71.5830    -4.000    -5.233         9    31.456   349.514
20190510     2  128.9170   71.5830    -2.600    -5.089         9    31.456   349.514
20190511     2  128.9170   71.5830    -4.500    -6.100         9    31.456   349.514
20190512     4  128.9170   71.5830    -6.800    -7.644        13    37.660   289.693
20190513     6  128.9170   71.5830    -6.000    -6.833        12    37.660   313.834
20190514     4  128.9170   71.5830    -6.100    -9.389        14    40.184   287.029
20190515     2  128.9170   71.5830    -7.300    -8.522        14    40.184   287.029
20190516     6  128.9170   71.5830    -7.400    -8.311        13    40.184   309.108
20190517     4  128.9170   71.5830    -7.800    -8.711        14    40.881   292.007
20190518     4  128.9170   71.5830    -7.300    -8.233        17    46.382   272.838
20190519     6  128.9170   71.5830    -7.600    -9.578        15    46.382   309.216
20190520     2  128.9170   71.5830    -9.000   -11.356        15    46.382   309.216
