    date route       lon       lat      maxT      aveT     depth       swe       rho
20180915     0  141.2660   46.2500    18.500    16.867         0     0.000     0.000
20180916     0  141.2660   46.2500    18.200    17.256         0     0.000     0.000
20180917     0  141.2660   46.2500    19.500    17.200         0     0.000     0.000
20180918     0  141.2660   46.2500    18.900    16.822         0     0.000     0.000
20180919     0  141.2660   46.2500    17.000    15.867         0     0.000     0.000
20180920     0  141.2660   46.2500    18.000    15.578         0     0.000     0.000
20180921     0  141.2660   46.2500    18.000    15.688         0     0.000     0.000
20180922     0  141.2660   46.2500    19.300    15.300         0     0.000     0.000
20180923     0  141.2660   46.2500    16.400    13.344         0     0.000     0.000
20180924     0  141.2660   46.2500    16.200    13.822         0     0.000     0.000
20180925     0  141.2660   46.2500    16.200    14.856         0     0.000     0.000
20180926     0  141.2660   46.2500    15.300    12.800         0     0.000     0.000
20180927     0  141.2660   46.2500    15.500    12.189         0     0.000     0.000
20180928     0  141.2660   46.2500    15.500    13.022         0     0.000     0.000
20180929     0  141.2660   46.2500    15.200    13.344         0     0.000     0.000
20180930     0  141.2660   46.2500    16.500    15.467         0     0.000     0.000
20181001     0  141.2660   46.2500    16.500    15.289         0     0.000     0.000
20181002     0  141.2660   46.2500    15.500    12.267         0     0.000     0.000
20181003     0  141.2660   46.2500    15.700    14.778         0     0.000     0.000
20181004     0  141.2660   46.2500    15.700    14.467         0     0.000     0.000
20181005     0  141.2660   46.2500    16.900    15.556         0     0.000     0.000
20181006     0  141.2660   46.2500    16.900    15.778         0     0.000     0.000
20181007     0  141.2660   46.2500    17.200    14.522         0     0.000     0.000
20181008     0  141.2660   46.2500    12.500    11.733         0     0.000     0.000
20181009     0  141.2660   46.2500    15.200    12.325         0     0.000     0.000
20181010     0  141.2660   46.2500    15.200    12.300         0     0.000     0.000
20181011     0  141.2660   46.2500    13.800    11.600         0     0.000     0.000
20181012     0  141.2660   46.2500    15.400    11.900         0     0.000     0.000
20181013     0  141.2660   46.2500    13.400    10.478         0     0.000     0.000
20181014     0  141.2660   46.2500    15.400    13.611         0     0.000     0.000
20181015     0  141.2660   46.2500    15.800    14.222         0     0.000     0.000
20181016     0  141.2660   46.2500    15.400    12.478         0     0.000     0.000
20181017     0  141.2660   46.2500    11.900     8.056         0     0.000     0.000
20181018     0  141.2660   46.2500     8.700     7.411         0     0.000     0.000
20181019     0  141.2660   46.2500    11.400     8.789         0     0.000     0.000
20181020     0  141.2660   46.2500    12.300    11.056         0     0.000     0.000
20181021     0  141.2660   46.2500    13.000    11.811         0     0.000     0.000
20181022     0  141.2660   46.2500    11.100     8.778         0     0.000     0.000
20181024     0  141.2660   46.2500    13.200    12.511         0     0.000     0.000
20181025     0  141.2660   46.2500    13.300    11.622         0     0.000     0.000
20181026     0  141.2660   46.2500    12.700    10.111         0     0.000     0.000
20181027     0  141.2660   46.2500    11.500    10.778         0     0.000     0.000
20181028     0  141.2660   46.2500    12.700    10.367         0     0.000     0.000
20181029     0  141.2660   46.2500     9.600     7.967         0     0.000     0.000
20181030     0  141.2660   46.2500    10.100     6.822         0     0.000     0.000
20181031     0  141.2660   46.2500     8.100     6.244         0     0.000     0.000
20181101     0  141.2660   46.2500     8.100     7.357         0     0.000     0.000
20181102     0  141.2660   46.2500     9.100     7.480         0     0.000     0.000
20181103     0  141.2660   46.2500    10.900     9.222         0     0.000     0.000
20181104     0  141.2660   46.2500    12.000    10.878         0     0.000     0.000
20181105     0  141.2660   46.2500    11.600     5.544         0     0.000     0.000
20181106     0  141.2660   46.2500     6.000     4.611         0     0.000     0.000
20181107     0  141.2660   46.2500     6.000     4.022         0     0.000     0.000
20181108     0  141.2660   46.2500     7.400     4.167         0     0.000     0.000
20181109     0  141.2660   46.2500     8.200     6.844         0     0.000     0.000
20181110     0  141.2660   46.2500    11.700     9.100         0     0.000     0.000
20181111     0  141.2660   46.2500    11.100     7.978         0     0.000     0.000
20181112     0  141.2660   46.2500     7.400     5.856         0     0.000     0.000
20181113     0  141.2660   46.2500     7.000     4.778         0     0.000     0.000
20181114     0  141.2660   46.2500     5.700     4.256         0     0.000     0.000
20181115     0  141.2660   46.2500     4.600     3.856         0     0.000     0.000
20181116     0  141.2660   46.2500     8.400     5.711         0     0.000     0.000
20181117     0  141.2660   46.2500     9.200     2.600         0     0.000     0.000
20181118     0  141.2660   46.2500     1.200    -0.589         0     0.000     0.000
20181119     0  141.2660   46.2500     2.300     1.211         0     0.000     0.000
20181120     0  141.2660   46.2500     3.100     1.022         0     0.000     0.000
20181121     0  141.2660   46.2500     1.100    -1.044         0     0.000     0.000
20181122     0  141.2660   46.2500    -1.400    -3.144         0     0.000     0.000
20181123     1  141.2660   46.2500    -2.300    -4.233        10    10.942   109.425
20181124     2  141.2660   46.2500    -4.700    -6.138        10    11.153   111.530
20181125     2  141.2660   46.2500     3.400    -0.538        10    11.153   111.530
20181126     7  141.2660   46.2500     3.400     2.256         6     8.670   144.505
20181127     0  141.2660   46.2500     8.500     5.911         0     0.000     0.000
20181128     0  141.2660   46.2500     8.300     3.000         0     0.000     0.000
20181129     1  141.2660   46.2500    -3.000    -4.444         1     0.000     0.000
20181130     4  141.2660   46.2500    -4.500    -5.556         9    14.743   163.808
20181201     5  141.2660   46.2500    -3.600    -4.189         6    10.340   172.329
20181202     4  141.2660   46.2500     1.200    -2.600         7    11.207   160.097
20181203     0  141.2660   46.2500     6.600     4.444         7    11.207   160.097
20181204     0  141.2660   46.2500     8.600     7.511         0     0.000     0.000
20181205     0  141.2660   46.2500     7.000     4.725         0     0.000     0.000
20181206    -1  141.2660   46.2500     0.000 -9999.000         0     0.000     0.000
20181207    -1  141.2660   46.2500     0.000 -9999.000         0     0.000     0.000
20181208     1  141.2660   46.2500     0.000   -11.862        12    20.910   174.252
20181209     4  141.2660   46.2500   -11.500   -12.178        19    33.877   178.301
20181210     4  141.2660   46.2500    -4.000    -9.733        20    35.743   178.716
20181211     2  141.2660   46.2500    -4.000    -5.175        20    36.042   180.209
20181212     2  141.2660   46.2500    -5.900    -6.778        20    36.042   180.209
20181213     6  141.2660   46.2500    -5.800    -6.411        15    36.042   240.278
20181214     4  141.2660   46.2500    -5.000    -5.756        20    44.110   220.550
20181215     6  141.2660   46.2500    -4.800    -5.456        15    44.110   294.067
20181216     6  141.2660   46.2500    -0.100    -2.656        14    44.110   315.072
20181217     2  141.2660   46.2500    -0.100    -0.844        14    44.110   315.072
20181218     2  141.2660   46.2500    -1.200    -3.033        14    44.110   315.072
20181219     5  141.2660   46.2500    -4.400    -5.422        10    31.538   315.379
20181220     2  141.2660   46.2500    -5.300    -6.989        10    29.381   293.807
20181221     2  141.2660   46.2500    -3.300    -4.644        10    29.381   293.807
20181222     2  141.2660   46.2500    -0.500    -1.689        10    29.381   293.807
20181223     2  141.2660   46.2500     1.100    -1.422        10    29.381   293.807
20181224     2  141.2660   46.2500     1.200    -3.800        10    29.381   293.807
20181225     2  141.2660   46.2500    -6.000    -7.833        10    29.381   293.807
20181226     2  141.2660   46.2500    -3.000    -4.222        10    29.381   293.807
20181227     4  141.2660   46.2500    -4.800    -8.556        16    39.918   249.490
20181228     2  141.2660   46.2500    -7.200    -9.678        16    40.250   251.563
20181229     5  141.2660   46.2500    -5.500    -6.489        11    31.777   288.881
20181230     4  141.2660   46.2500    -3.000    -4.656        18    39.306   218.364
20181231     6  141.2660   46.2500    -2.600    -4.178        16    39.306   245.660
20190101     2  141.2660   46.2500    -3.600    -4.700        16    39.259   245.366
20190102     2  141.2660   46.2500    -5.300    -6.078        16    39.099   244.366
20190103     2  141.2660   46.2500    -4.500    -5.600        16    38.949   243.428
20190104     2  141.2660   46.2500    -2.600    -3.956        16    38.949   243.428
20190105     2  141.2660   46.2500    -2.100    -3.744        16    38.959   243.491
20190106     2  141.2660   46.2500    -5.300    -6.187        16    38.799   242.491
20190107     4  141.2660   46.2500     0.000   -10.386        17    39.487   232.277
20190108     2  141.2660   46.2500    -5.700    -6.911        17    39.818   234.225
20190109     2  141.2660   46.2500    -5.600    -6.744        17    39.658   233.284
20190110     6  141.2660   46.2500    -4.700    -5.922        16    39.658   247.864
20190111     4  141.2660   46.2500    -4.600    -6.233        17    40.384   237.551
20190112     4  141.2660   46.2500    -5.700    -6.375        18    42.212   234.513
20190113     2  141.2660   46.2500    -5.900    -6.211        18    42.212   234.513
20190114     2  141.2660   46.2500    -3.600    -5.744        18    42.212   234.513
20190115     2  141.2660   46.2500    -0.800    -2.267        18    42.679   237.106
20190116     4  141.2660   46.2500    -0.800    -3.356        23    48.633   211.450
20190117     4  141.2660   46.2500    -8.800   -10.600        24    49.631   206.795
20190118     6  141.2660   46.2500    -7.700   -12.444        23    49.631   215.786
20190119     2  141.2660   46.2500    -5.500    -6.733        23    49.445   214.978
20190120     2  141.2660   46.2500    -4.600    -6.244        23    49.225   214.021
20190121     2  141.2660   46.2500    -6.500    -7.386        23    49.005   213.065
20190122     2  141.2660   46.2500    -7.800    -8.500        23    48.785   212.108
20190123     2  141.2660   46.2500    -4.200    -5.878        23    48.795   212.152
20190124     4  141.2660   46.2500    -3.400    -4.156        24    49.577   206.571
20190125     6  141.2660   46.2500    -3.500    -4.411        22    49.577   225.350
20190126     2  141.2660   46.2500    -3.900    -5.033        22    49.568   225.310
20190127     2  141.2660   46.2500    -4.700    -5.833        22    49.348   224.310
20190128     2  141.2660   46.2500    -3.800    -4.267        22    49.348   224.310
20190129     2  141.2660   46.2500    -3.500    -4.867        22    49.348   224.310
20190130     6  141.2660   46.2500    -2.600    -5.811        21    49.348   234.991
20190131     2  141.2660   46.2500     1.000    -2.200        21    49.348   234.991
20190201     4  141.2660   46.2500     0.000    -9.350        22    50.041   227.460
20190202     4  141.2660   46.2500    -8.400    -9.411        23    51.872   225.530
20190203     6  141.2660   46.2500    -4.400    -6.222        22    51.872   235.782
20190204     4  141.2660   46.2500    -1.600    -2.644        24    53.852   224.384
20190205     2  141.2660   46.2500    -3.100    -9.678        24    53.938   224.742
20190206     2  141.2660   46.2500   -10.000   -11.100        24    53.938   224.742
20190207     2  141.2660   46.2500   -11.500   -12.056        24    53.708   223.784
20190208     4  141.2660   46.2500   -11.600   -14.833        25    54.389   217.556
20190209     4  141.2660   46.2500   -15.200   -16.567        26    56.247   216.336
20190210     4  141.2660   46.2500   -11.400   -13.263        27    58.088   215.139
20190211     2  141.2660   46.2500     0.000   -10.600        27    58.595   217.019
20190212     2  141.2660   46.2500    -8.200    -9.989        27    58.595   217.019
20190213     4  141.2660   46.2500   -10.600   -11.189        28    59.931   214.039
20190214     4  141.2660   46.2500    -9.000   -10.989        40    82.156   205.390
20190215     2  141.2660   46.2500    -5.300    -7.900        40    82.659   206.648
20190216     6  141.2660   46.2500    -3.400    -4.900        38    82.659   217.524
20190217     6  141.2660   46.2500    -3.100    -4.533        35    82.659   236.169
20190218     4  141.2660   46.2500    -1.500    -3.733        38    85.695   225.513
20190219     7  141.2660   46.2500     1.400    -0.778        32    79.945   249.829
20190220     7  141.2660   46.2500     1.700    -0.244        31    78.570   253.450
20190221     6  141.2660   46.2500    -0.300    -2.822        29    78.570   270.929
20190222     7  141.2660   46.2500     0.400    -0.556        28    77.052   275.185
20190223     2  141.2660   46.2500     0.500    -2.656        28    77.052   275.185
20190224     7  141.2660   46.2500     0.600    -2.822        27    75.507   279.657
20190225     7  141.2660   46.2500     3.000     0.144        26    73.935   284.364
20190226     2  141.2660   46.2500    -2.300    -3.889        26    72.632   279.353
20190227     2  141.2660   46.2500    -1.900    -3.178        26    72.632   279.353
20190228     2  141.2660   46.2500     0.700    -0.100        26    72.632   279.353
20190301     7  141.2660   46.2500     1.300     0.567        25    71.867   287.468
20190302     2  141.2660   46.2500     1.800    -0.689        25    71.867   287.468
20190303     7  141.2660   46.2500     1.600    -1.433        24    70.248   292.700
20190304     2  141.2660   46.2500     1.600    -0.956        24    70.248   292.700
20190305     2  141.2660   46.2500     1.500    -1.278        24    70.248   292.700
20190306     7  141.2660   46.2500     1.600     0.633        23    69.002   300.010
20190307     6  141.2660   46.2500    -0.900    -2.478        22    69.002   313.647
20190308     2  141.2660   46.2500    -0.600    -2.667        22    69.002   313.647
20190309     7  141.2660   46.2500     2.300     0.978        21    67.243   320.203
20190310     2  141.2660   46.2500     2.400     0.711        21    67.243   320.203
20190311     7  141.2660   46.2500     1.300     0.833        19    64.373   338.808
20190312     4  141.2660   46.2500     1.300    -0.489        22    67.714   307.792
20190313     6  141.2660   46.2500    -1.300    -1.722        21    67.714   322.449
20190314     4  141.2660   46.2500    -0.600    -1.656        22    68.664   312.109
20190315     6  141.2660   46.2500    -0.900    -1.944        21    68.664   326.971
20190316     2  141.2660   46.2500     2.200    -0.011        21    68.664   326.971
20190317     3  141.2660   46.2500     4.700     1.013        22    70.059   318.448
20190318     7  141.2660   46.2500     2.600     1.333        21    69.201   329.528
20190319     7  141.2660   46.2500     4.400     2.833        13    56.388   433.753
20190320     7  141.2660   46.2500     4.400    -0.978        10    49.249   492.489
20190321     5  141.2660   46.2500     0.700    -2.844         6    30.200   503.341
20190322     4  141.2660   46.2500    -6.200    -6.456        10    36.420   364.200
20190323     5  141.2660   46.2500    -5.300    -6.556         7    32.035   457.638
20190324     4  141.2660   46.2500    -2.600    -4.656         8    32.799   409.984
20190325     5  141.2660   46.2500     1.500    -2.078         4    20.139   503.469
20190326     5  141.2660   46.2500     1.500    -0.333         2    10.072   503.597
20190327     4  141.2660   46.2500    -0.100    -1.556         7    15.518   221.689
20190328     4  141.2660   46.2500    -1.100    -2.311         8    16.576   207.199
20190329     5  141.2660   46.2500    -2.500    -3.633         5    13.451   269.014
20190330     5  141.2660   46.2500    -0.700    -2.944         3    11.201   373.383
20190331     0  141.2660   46.2500     0.700    -0.533         3    11.201   373.383
20190401     0  141.2660   46.2500     1.700    -1.089         3    11.201   373.383
20190402     0  141.2660   46.2500     0.400    -1.611         3    11.201   373.383
20190403     0  141.2660   46.2500     1.400    -0.856         3    11.201   373.383
20190404     0  141.2660   46.2500     2.000     0.356         0     0.000     0.000
20190405     0  141.2660   46.2500     2.800     0.289         0     0.000     0.000
20190406     1  141.2660   46.2500     0.300    -0.233         1     1.148   114.761
20190407     0  141.2660   46.2500     1.100     0.411         0     0.000     0.000
20190408     0  141.2660   46.2500     3.200     0.811         0     0.000     0.000
20190409     0  141.2660   46.2500     3.900     2.722         0     0.000     0.000
20190410     0  141.2660   46.2500     4.500     1.867         0     0.000     0.000
20190411     0  141.2660   46.2500     6.100     3.311         0     0.000     0.000
20190412     0  141.2660   46.2500     5.400     1.200         0     0.000     0.000
20190413     0  141.2660   46.2500     6.500     4.438         0     0.000     0.000
20190414     0  141.2660   46.2500     7.000     5.278         0     0.000     0.000
20190415     0  141.2660   46.2500     7.600     4.567         0     0.000     0.000
20190416     0  141.2660   46.2500     8.200     5.520         0     0.000     0.000
20190417     0  141.2660   46.2500    10.900     6.756         0     0.000     0.000
20190418     0  141.2660   46.2500     9.100     7.178         0     0.000     0.000
20190419     0  141.2660   46.2500    11.700     7.444         0     0.000     0.000
20190420     0  141.2660   46.2500     4.800     3.411         0     0.000     0.000
20190421     0  141.2660   46.2500     5.600     2.886         0     0.000     0.000
20190422     0  141.2660   46.2500     7.200     4.756         0     0.000     0.000
20190423     0  141.2660   46.2500     9.300     4.833         0     0.000     0.000
20190424     0  141.2660   46.2500     6.700     6.212         0     0.000     0.000
20190425     0  141.2660   46.2500     6.300     4.675         0     0.000     0.000
20190426     0  141.2660   46.2500     3.200     1.689         0     0.000     0.000
20190427     0  141.2660   46.2500     4.400     2.350         0     0.000     0.000
20190428     0  141.2660   46.2500     6.000     4.333         0     0.000     0.000
20190429     0  141.2660   46.2500     6.000     5.213         0     0.000     0.000
20190430     0  141.2660   46.2500     8.000     6.333         0     0.000     0.000
20190501     0  141.2660   46.2500    10.800     9.033         0     0.000     0.000
20190502     0  141.2660   46.2500    10.800     7.356         0     0.000     0.000
20190503     0  141.2660   46.2500     7.600     5.178         0     0.000     0.000
20190504     0  141.2660   46.2500     9.500     7.344         0     0.000     0.000
20190505     0  141.2660   46.2500    12.800     9.622         0     0.000     0.000
20190506     0  141.2660   46.2500     8.900     7.789         0     0.000     0.000
20190507     0  141.2660   46.2500    13.800     8.489         0     0.000     0.000
20190508     0  141.2660   46.2500     8.000     6.333         0     0.000     0.000
20190509     0  141.2660   46.2500     7.500     5.222         0     0.000     0.000
20190510     0  141.2660   46.2500     5.800     4.000         0     0.000     0.000
20190511     0  141.2660   46.2500     4.100     3.222         0     0.000     0.000
20190512     0  141.2660   46.2500     8.000     4.611         0     0.000     0.000
20190513     0  141.2660   46.2500     9.900     6.978         0     0.000     0.000
20190514     0  141.2660   46.2500    10.000     8.589         0     0.000     0.000
20190515     0  141.2660   46.2500    11.800    10.375         0     0.000     0.000
20190516     0  141.2660   46.2500    12.100     9.833         0     0.000     0.000
20190517     0  141.2660   46.2500    12.100     8.067         0     0.000     0.000
20190518     0  141.2660   46.2500    12.100    10.056         0     0.000     0.000
20190519     0  141.2660   46.2500    12.700    11.122         0     0.000     0.000
20190520     0  141.2660   46.2500    12.400    11.467         0     0.000     0.000
