    date route       lon       lat      maxT      aveT     depth       swe       rho
20180915     0  146.8330   43.8830    19.300    16.478         0     0.000     0.000
20180916     0  146.8330   43.8830    19.300    16.067         0     0.000     0.000
20180917     0  146.8330   43.8830    19.800    17.856         0     0.000     0.000
20180918     0  146.8330   43.8830    19.100    17.044         0     0.000     0.000
20180919     0  146.8330   43.8830    19.800    15.256         0     0.000     0.000
20180920     0  146.8330   43.8830    18.000    15.033         0     0.000     0.000
20180921     0  146.8330   43.8830    18.300    14.644         0     0.000     0.000
20180922     0  146.8330   43.8830    17.400    13.822         0     0.000     0.000
20180923     0  146.8330   43.8830    16.100    14.133         0     0.000     0.000
20180924     0  146.8330   43.8830    16.800    14.144         0     0.000     0.000
20180925     0  146.8330   43.8830    17.900    17.111         0     0.000     0.000
20180926     0  146.8330   43.8830    17.700    15.211         0     0.000     0.000
20180927     0  146.8330   43.8830    16.000    13.344         0     0.000     0.000
20180928     0  146.8330   43.8830    13.700    12.278         0     0.000     0.000
20180929     0  146.8330   43.8830    14.400     9.867         0     0.000     0.000
20180930     0  146.8330   43.8830    16.100    14.156         0     0.000     0.000
20181001     0  146.8330   43.8830    16.100    14.911         0     0.000     0.000
20181002     0  146.8330   43.8830    15.800    13.756         0     0.000     0.000
20181003     0  146.8330   43.8830    16.300    11.144         0     0.000     0.000
20181004     0  146.8330   43.8830    18.200    15.511         0     0.000     0.000
20181005     0  146.8330   43.8830    16.600    14.678         0     0.000     0.000
20181006     0  146.8330   43.8830    18.300    14.900         0     0.000     0.000
20181007     0  146.8330   43.8830    16.000    12.889         0     0.000     0.000
20181008     0  146.8330   43.8830    11.200    10.189         0     0.000     0.000
20181009     0  146.8330   43.8830    15.300    11.622         0     0.000     0.000
20181010     0  146.8330   43.8830    16.400    13.233         0     0.000     0.000
20181011     0  146.8330   43.8830    15.200    12.756         0     0.000     0.000
20181012     0  146.8330   43.8830    13.600    13.067         0     0.000     0.000
20181013     0  146.8330   43.8830    13.000    12.311         0     0.000     0.000
20181014     0  146.8330   43.8830    14.300     9.444         0     0.000     0.000
20181015     0  146.8330   43.8830    14.300     9.744         0     0.000     0.000
20181016     0  146.8330   43.8830    13.900    10.578         0     0.000     0.000
20181017     0  146.8330   43.8830    14.800    12.667         0     0.000     0.000
20181018     0  146.8330   43.8830    12.000     9.822         0     0.000     0.000
20181019     0  146.8330   43.8830    12.000    10.911         0     0.000     0.000
20181020     0  146.8330   43.8830    12.900     9.378         0     0.000     0.000
20181021     0  146.8330   43.8830    13.700    10.167         0     0.000     0.000
20181022     0  146.8330   43.8830    15.200    11.322         0     0.000     0.000
20181024     0  146.8330   43.8830    13.200    10.956         0     0.000     0.000
20181025     0  146.8330   43.8830    13.700    12.756         0     0.000     0.000
20181026     0  146.8330   43.8830    13.800    11.556         0     0.000     0.000
20181027     0  146.8330   43.8830    11.800     9.344         0     0.000     0.000
20181028     0  146.8330   43.8830    14.800    12.633         0     0.000     0.000
20181029     0  146.8330   43.8830    13.800    11.600         0     0.000     0.000
20181030     0  146.8330   43.8830    13.800    11.344         0     0.000     0.000
20181031     0  146.8330   43.8830    10.900     7.878         0     0.000     0.000
20181101     0  146.8330   43.8830    10.500     9.167         0     0.000     0.000
20181102     0  146.8330   43.8830     9.600     8.767         0     0.000     0.000
20181103     0  146.8330   43.8830    11.600     8.811         0     0.000     0.000
20181104     0  146.8330   43.8830    14.100     9.811         0     0.000     0.000
20181105     0  146.8330   43.8830    14.100    11.322         0     0.000     0.000
20181106     0  146.8330   43.8830    12.100     9.233         0     0.000     0.000
20181107     0  146.8330   43.8830    12.100     9.767         0     0.000     0.000
20181108     0  146.8330   43.8830     8.100     5.922         0     0.000     0.000
20181109     0  146.8330   43.8830     8.800     5.956         0     0.000     0.000
20181110     0  146.8330   43.8830    10.000     9.333         0     0.000     0.000
20181111     0  146.8330   43.8830    10.300    10.033         0     0.000     0.000
20181112     0  146.8330   43.8830    10.800     8.889         0     0.000     0.000
20181113     0  146.8330   43.8830     8.900     7.600         0     0.000     0.000
20181114     0  146.8330   43.8830     8.700     7.033         0     0.000     0.000
20181115     0  146.8330   43.8830     6.500     5.556         0     0.000     0.000
20181116     0  146.8330   43.8830     7.700     7.122         0     0.000     0.000
20181117     0  146.8330   43.8830    10.400     8.300         0     0.000     0.000
20181118     0  146.8330   43.8830     6.900     5.322         0     0.000     0.000
20181119     0  146.8330   43.8830     8.800     4.889         0     0.000     0.000
20181120     0  146.8330   43.8830     8.800     7.167         0     0.000     0.000
20181121     0  146.8330   43.8830     5.300     3.967         0     0.000     0.000
20181122     1  146.8330   43.8830     3.900     2.189         1     1.630   162.980
20181123     0  146.8330   43.8830     3.900     2.811         0     0.000     0.000
20181124     1  146.8330   43.8830     2.100     0.067         1     1.205   120.540
20181125     2  146.8330   43.8830     5.600     1.589         1     1.205   120.540
20181126     0  146.8330   43.8830     8.100     6.578         0     0.000     0.000
20181127     0  146.8330   43.8830     9.100     5.300         0     0.000     0.000
20181128     0  146.8330   43.8830    11.200     8.367         0     0.000     0.000
20181129     0  146.8330   43.8830     5.400     3.378         0     0.000     0.000
20181130     1  146.8330   43.8830     1.700     0.578         1     1.308   130.760
20181201     2  146.8330   43.8830     1.800    -0.556         1     1.308   130.760
20181202     2  146.8330   43.8830     3.000     1.244         1     1.308   130.760
20181203     0  146.8330   43.8830     7.900     3.411         0     0.000     0.000
20181204     0  146.8330   43.8830    10.200     6.744         0     0.000     0.000
20181205     0  146.8330   43.8830    12.800     8.867         0     0.000     0.000
20181206     0  146.8330   43.8830     6.300     2.244         0     0.000     0.000
20181207     1  146.8330   43.8830     1.300     0.156         9    10.255   113.939
20181208     4  146.8330   43.8830     1.200    -1.200        10    11.256   112.562
20181209     6  146.8330   43.8830    -3.300    -3.644         9    11.256   125.069
20181210     6  146.8330   43.8830    -3.200    -3.889         8    11.256   140.702
20181211     4  146.8330   43.8830    -0.200    -1.344         9    12.240   136.004
20181212     5  146.8330   43.8830     0.200    -2.122         6     8.462   141.032
20181213     4  146.8330   43.8830     0.600    -0.478         8    10.684   133.554
20181214     2  146.8330   43.8830     0.100    -1.067         8    10.684   133.554
20181215     7  146.8330   43.8830     0.200    -0.611         7    10.056   143.657
20181216     2  146.8330   43.8830     0.500    -0.556         7    10.056   143.657
20181217     7  146.8330   43.8830     5.700     3.422         1     5.134   513.431
20181218     2  146.8330   43.8830     5.700     2.878         1     5.134   513.431
20181219     2  146.8330   43.8830     1.500     0.478         1     5.134   513.431
20181220     2  146.8330   43.8830     2.600    -0.278         1     5.134   513.431
20181221     2  146.8330   43.8830    -0.300    -1.333         1     1.140   113.973
20181222     2  146.8330   43.8830     2.200     0.556         1     1.140   113.973
20181223     2  146.8330   43.8830     2.200    -0.556         1     1.140   113.973
20181224     0  146.8330   43.8830     3.400     1.356         0     0.000     0.000
20181225     1  146.8330   43.8830    -1.200    -2.900         1     0.000     0.000
20181226     0  146.8330   43.8830     1.700    -1.400         0     0.000     0.000
20181227     0  146.8330   43.8830     1.700    -1.356         0     0.000     0.000
20181228     0  146.8330   43.8830    -4.500    -5.622         0     0.000     0.000
20181229     1  146.8330   43.8830    -1.600    -2.856         1     0.000     0.000
20181230     0  146.8330   43.8830     0.600    -1.500         0     0.000     0.000
20181231     0  146.8330   43.8830     1.800     0.644         0     0.000     0.000
20190101     0  146.8330   43.8830    -0.400    -2.189         0     0.000     0.000
20190102     0  146.8330   43.8830    -0.100    -1.722         0     0.000     0.000
20190103     1  146.8330   43.8830    -2.700    -3.500         1     0.000     0.000
20190104     2  146.8330   43.8830    -2.300    -2.844         1     0.000     0.000
20190105     0  146.8330   43.8830     0.300    -2.611         0     0.000     0.000
20190106     1  146.8330   43.8830     0.300    -2.978         1     0.000     0.000
20190107     2  146.8330   43.8830    -4.300    -6.056         1     0.000     0.000
20190108     2  146.8330   43.8830    -3.200    -5.578         1     0.000     0.000
20190109     4  146.8330   43.8830    -2.400    -3.989         2     1.905    95.257
20190110     5  146.8330   43.8830    -2.300    -3.467         1     1.116   111.609
20190111     2  146.8330   43.8830    -2.600    -4.056         1     1.090   108.973
20190112     2  146.8330   43.8830    -3.600    -4.833         1     1.090   108.973
20190113     0  146.8330   43.8830    -4.200    -4.811         0     0.000     0.000
20190114     0  146.8330   43.8830    -3.900    -4.278         0     0.000     0.000
20190115     0  146.8330   43.8830    -3.300    -4.933         0     0.000     0.000
20190116     0  146.8330   43.8830     3.700     0.433         0     0.000     0.000
20190117     0  146.8330   43.8830     0.000    -2.311         0     0.000     0.000
20190118     1  146.8330   43.8830    -0.900    -6.111         1     0.000     0.000
20190119     2  146.8330   43.8830    -4.500    -6.167         1     0.000     0.000
20190120     2  146.8330   43.8830    -2.900    -4.233         1     0.000     0.000
20190121     2  146.8330   43.8830    -4.400    -5.922         1     0.000     0.000
20190122     2  146.8330   43.8830    -5.000    -5.722         1     0.000     0.000
20190123     2  146.8330   43.8830    -4.800    -5.389         1     0.000     0.000
20190124     4  146.8330   43.8830     0.100    -1.989         4     4.986   124.658
20190125     5  146.8330   43.8830    -2.000    -2.711         1     1.833   183.313
20190126     4  146.8330   43.8830    -2.300    -2.633         2     2.698   134.888
20190127     5  146.8330   43.8830    -2.900    -3.533         1     1.833   183.313
20190128     2  146.8330   43.8830    -4.100    -5.522         1     1.833   183.313
20190129     2  146.8330   43.8830    -0.900    -2.122         1     1.120   111.973
20190130     2  146.8330   43.8830    -2.700    -4.744         1     1.090   108.973
20190131     2  146.8330   43.8830    -1.200    -4.533         1     1.090   108.973
20190201     0  146.8330   43.8830    -1.200    -5.089         0     0.000     0.000
20190202     1  146.8330   43.8830    -5.600    -6.422         1     0.000     0.000
20190203     2  146.8330   43.8830    -3.300    -4.556         1     0.000     0.000
20190204     2  146.8330   43.8830    -0.300    -2.689         1     1.110   110.973
20190205     0  146.8330   43.8830    -0.300    -4.011         0     0.000     0.000
20190206     1  146.8330   43.8830    -4.100    -5.700         8    13.586   169.822
20190207     6  146.8330   43.8830    -3.500    -4.778         6    13.586   226.430
20190208     4  146.8330   43.8830    -5.100    -6.844        21    40.076   190.837
20190209     5  146.8330   43.8830   -10.200   -11.933        15    30.189   201.263
20190210     6  146.8330   43.8830    -8.700   -11.613        13    30.189   232.226
20190211     2  146.8330   43.8830     0.000    -8.571        13    30.189   232.226
20190212     6  146.8330   43.8830    -3.600    -7.400        12    30.189   251.579
20190213     6  146.8330   43.8830    -3.600    -7.678        11    30.189   274.449
20190214     2  146.8330   43.8830    -8.900   -10.333        11    30.189   274.449
20190215     6  146.8330   43.8830    -6.900    -9.667        10    30.189   301.894
20190216     2  146.8330   43.8830    -2.100    -4.389        10    30.189   301.894
20190217     2  146.8330   43.8830     0.200    -4.544        10    30.189   301.894
20190218     2  146.8330   43.8830    -0.900    -3.211        10    28.612   286.119
20190219     7  146.8330   43.8830     0.200    -3.233         9    27.836   309.286
20190220     2  146.8330   43.8830     1.400    -0.544         9    27.836   309.286
20190221     2  146.8330   43.8830     0.600    -2.422         9    27.836   309.286
20190222     6  146.8330   43.8830    -1.200    -3.189         8    27.836   347.947
20190223     4  146.8330   43.8830     0.800    -1.311        10    29.941   299.406
20190224     6  146.8330   43.8830    -3.100    -5.178         9    29.941   332.673
20190225     7  146.8330   43.8830     4.000     0.300         8    29.107   363.840
20190226     4  146.8330   43.8830     4.200    -0.989         9    30.136   334.847
20190227     6  146.8330   43.8830    -2.200    -3.578         8    30.136   376.703
20190228     7  146.8330   43.8830     0.500    -2.400         6    25.336   422.272
20190301     2  146.8330   43.8830     1.500    -1.500         6    25.336   422.272
20190302     2  146.8330   43.8830     1.400    -0.933         6    25.336   422.272
20190303     2  146.8330   43.8830    -1.700    -2.789         6    25.336   422.272
20190304     2  146.8330   43.8830     1.300    -0.744         6    25.336   422.272
20190305     2  146.8330   43.8830    -0.500    -2.400         6    25.336   422.272
20190306     7  146.8330   43.8830     1.700    -1.756         5    22.336   446.715
20190307     2  146.8330   43.8830     4.200    -0.444         5    22.336   446.715
20190308     6  146.8330   43.8830    -3.700    -5.344         4    22.336   558.394
20190309     2  146.8330   43.8830     2.900    -1.522         4    22.336   558.394
20190310     7  146.8330   43.8830     3.700     2.500         1     7.000   700.000
20190311     2  146.8330   43.8830     0.500    -1.778         1     7.000   700.000
20190312     4  146.8330   43.8830     0.500    -0.233         2     8.148   407.380
20190313     4  146.8330   43.8830    -0.900    -1.356         3     9.099   303.316
20190314     5  146.8330   43.8830    -0.900    -1.733         1     7.000   700.000
20190315     4  146.8330   43.8830    -1.800    -2.211         3     9.014   300.462
20190316     5  146.8330   43.8830     0.400    -2.189         2     8.116   405.820
20190317     4  146.8330   43.8830     1.100    -0.478         4    10.343   258.566
20190318     5  146.8330   43.8830     1.200    -1.833         2     8.120   406.015
20190319     7  146.8330   43.8830     3.700     1.822         1     7.000   700.000
20190320     0  146.8330   43.8830     7.100     1.144         0     0.000     0.000
20190321     0  146.8330   43.8830     5.400     1.122         0     0.000     0.000
20190322     0  146.8330   43.8830     3.800     0.811         0     0.000     0.000
20190323     1  146.8330   43.8830     2.000    -3.000         1     0.000     0.000
20190324     0  146.8330   43.8830    -2.600    -4.244         0     0.000     0.000
20190325     1  146.8330   43.8830     0.200    -2.433         1     0.000     0.000
20190326     2  146.8330   43.8830     2.400     1.078         1     0.000     0.000
20190327     2  146.8330   43.8830     4.100     1.278         1     0.000     0.000
20190328     0  146.8330   43.8830     1.000    -1.700         0     0.000     0.000
20190329     0  146.8330   43.8830     0.100    -2.567         0     0.000     0.000
20190330     0  146.8330   43.8830    -1.700    -2.556         0     0.000     0.000
20190331     0  146.8330   43.8830     0.700    -1.833         0     0.000     0.000
20190401     0  146.8330   43.8830    -0.700    -2.156         0     0.000     0.000
20190402     0  146.8330   43.8830    -0.500    -1.722         0     0.000     0.000
20190403     0  146.8330   43.8830     0.000    -1.911         0     0.000     0.000
20190404     0  146.8330   43.8830    -0.100    -1.156         0     0.000     0.000
20190405     0  146.8330   43.8830     2.200     1.233         0     0.000     0.000
20190406     1  146.8330   43.8830     4.700     1.044         3     3.640   121.328
20190407     0  146.8330   43.8830     1.300     0.389         0     0.000     0.000
20190408     0  146.8330   43.8830     2.200     0.067         0     0.000     0.000
20190409     1  146.8330   43.8830    -0.600    -1.044         1     1.022   102.168
20190410     2  146.8330   43.8830    -1.500    -1.867         1     1.022   102.168
20190411     0  146.8330   43.8830     2.800    -1.656         0     0.000     0.000
20190412     0  146.8330   43.8830     3.200     0.778         0     0.000     0.000
20190413     0  146.8330   43.8830     4.900     1.911         0     0.000     0.000
20190414     0  146.8330   43.8830    12.300     5.911         0     0.000     0.000
20190415     0  146.8330   43.8830    12.300     7.389         0     0.000     0.000
20190416     0  146.8330   43.8830     6.900     4.467         0     0.000     0.000
20190417     0  146.8330   43.8830    13.300     4.278         0     0.000     0.000
20190418     0  146.8330   43.8830    15.500    11.633         0     0.000     0.000
20190419     0  146.8330   43.8830    11.200     3.400         0     0.000     0.000
20190420     0  146.8330   43.8830     3.500     1.989         0     0.000     0.000
20190421     0  146.8330   43.8830     3.200     1.344         0     0.000     0.000
20190422     0  146.8330   43.8830     8.100     3.300         0     0.000     0.000
20190423     0  146.8330   43.8830     8.700     5.500         0     0.000     0.000
20190424     0  146.8330   43.8830    11.000     7.922         0     0.000     0.000
20190425     0  146.8330   43.8830     9.800     8.622         0     0.000     0.000
20190426     0  146.8330   43.8830     7.400     1.556         0     0.000     0.000
20190427     1  146.8330   43.8830     1.000    -0.122         2     2.285   114.266
20190428     0  146.8330   43.8830     3.700     0.233         0     0.000     0.000
20190429     0  146.8330   43.8830    14.200     7.178         0     0.000     0.000
20190430     0  146.8330   43.8830    16.700    10.289         0     0.000     0.000
20190501     0  146.8330   43.8830    14.400     9.578         0     0.000     0.000
20190502     0  146.8330   43.8830     8.800     7.511         0     0.000     0.000
20190503     0  146.8330   43.8830    11.200     5.567         0     0.000     0.000
20190504     0  146.8330   43.8830     8.600     6.233         0     0.000     0.000
20190505     0  146.8330   43.8830    14.900     9.411         0     0.000     0.000
20190506     0  146.8330   43.8830    13.800    10.833         0     0.000     0.000
20190507     0  146.8330   43.8830    17.100    11.700         0     0.000     0.000
20190508     0  146.8330   43.8830    11.100     6.922         0     0.000     0.000
20190509     0  146.8330   43.8830    12.200     7.689         0     0.000     0.000
20190510     0  146.8330   43.8830    11.000     5.222         0     0.000     0.000
20190511     0  146.8330   43.8830     4.800     2.533         0     0.000     0.000
20190512     0  146.8330   43.8830     4.300     2.233         0     0.000     0.000
20190513     0  146.8330   43.8830     2.200     1.167         0     0.000     0.000
20190514     0  146.8330   43.8830     8.300     3.711         0     0.000     0.000
20190515     0  146.8330   43.8830    17.300    10.144         0     0.000     0.000
20190516     0  146.8330   43.8830    17.400    12.011         0     0.000     0.000
20190517     0  146.8330   43.8830    14.400    11.344         0     0.000     0.000
20190518     0  146.8330   43.8830    15.500    10.822         0     0.000     0.000
20190519     0  146.8330   43.8830    16.400    13.678         0     0.000     0.000
20190520     0  146.8330   43.8830    16.300    13.967         0     0.000     0.000
