    date route       lon       lat      maxT      aveT     depth       swe       rho
20180915     0  139.2500   51.3330    20.100    15.100         0     0.000     0.000
20180916     0  139.2500   51.3330    18.600    14.800         0     0.000     0.000
20180917     0  139.2500   51.3330    17.400    11.244         0     0.000     0.000
20180918     0  139.2500   51.3330    14.400    10.744         0     0.000     0.000
20180919     0  139.2500   51.3330    14.400    10.578         0     0.000     0.000
20180920     0  139.2500   51.3330    16.500    11.589         0     0.000     0.000
20180921     0  139.2500   51.3330    17.700    12.067         0     0.000     0.000
20180922     0  139.2500   51.3330    17.700    10.089         0     0.000     0.000
20180923     0  139.2500   51.3330    16.500    10.644         0     0.000     0.000
20180924     0  139.2500   51.3330    14.600    11.422         0     0.000     0.000
20180925     0  139.2500   51.3330    16.100    10.767         0     0.000     0.000
20180926     0  139.2500   51.3330    13.000     7.222         0     0.000     0.000
20180927     0  139.2500   51.3330    16.600    11.189         0     0.000     0.000
20180928     0  139.2500   51.3330    19.400    11.222         0     0.000     0.000
20180929     0  139.2500   51.3330    21.200    14.333         0     0.000     0.000
20180930     0  139.2500   51.3330    21.200    13.044         0     0.000     0.000
20181001     0  139.2500   51.3330     7.900     4.944         0     0.000     0.000
20181002     0  139.2500   51.3330    10.600     5.822         0     0.000     0.000
20181003     0  139.2500   51.3330    15.200    10.422         0     0.000     0.000
20181004     0  139.2500   51.3330    14.200    10.389         0     0.000     0.000
20181005     0  139.2500   51.3330    18.400    13.544         0     0.000     0.000
20181006     0  139.2500   51.3330    22.700    14.378         0     0.000     0.000
20181007     0  139.2500   51.3330    16.000     9.533         0     0.000     0.000
20181008     0  139.2500   51.3330    12.400     9.100         0     0.000     0.000
20181009     0  139.2500   51.3330    10.100     6.789         0     0.000     0.000
20181010     0  139.2500   51.3330     8.800     5.444         0     0.000     0.000
20181011     0  139.2500   51.3330     9.700     7.022         0     0.000     0.000
20181012     0  139.2500   51.3330    11.500     6.056         0     0.000     0.000
20181013     0  139.2500   51.3330    12.900     7.744         0     0.000     0.000
20181014     0  139.2500   51.3330    15.200    10.222         0     0.000     0.000
20181015     0  139.2500   51.3330    17.200    10.544         0     0.000     0.000
20181016     0  139.2500   51.3330     7.300     5.811         0     0.000     0.000
20181017     0  139.2500   51.3330     4.400     3.478         0     0.000     0.000
20181018     1  139.2500   51.3330     3.400     1.433         1     1.479   147.860
20181019     0  139.2500   51.3330     7.800     4.500         0     0.000     0.000
20181020     0  139.2500   51.3330     4.600     2.811         0     0.000     0.000
20181021     0  139.2500   51.3330     8.900     3.378         0     0.000     0.000
20181022     0  139.2500   51.3330     7.600     2.622         0     0.000     0.000
20181024     0  139.2500   51.3330    10.500     3.978         0     0.000     0.000
20181025     0  139.2500   51.3330     5.700     4.244         0     0.000     0.000
20181026     0  139.2500   51.3330     6.900     4.822         0     0.000     0.000
20181027     0  139.2500   51.3330     9.000     3.400         0     0.000     0.000
20181028     0  139.2500   51.3330    10.500     6.367         0     0.000     0.000
20181029     0  139.2500   51.3330     4.800     1.233         0     0.000     0.000
20181030     1  139.2500   51.3330     5.500     1.700         1     1.532   153.200
20181031     0  139.2500   51.3330     3.700     2.122         0     0.000     0.000
20181101     0  139.2500   51.3330     3.900     2.344         0     0.000     0.000
20181102     0  139.2500   51.3330     8.100     3.444         0     0.000     0.000
20181103     0  139.2500   51.3330     8.700     6.878         0     0.000     0.000
20181104     1  139.2500   51.3330     9.900     2.744         8     9.642   120.529
20181105     2  139.2500   51.3330    -0.300    -3.222         8     9.642   120.529
20181106     5  139.2500   51.3330     0.200    -3.811         5     5.660   113.209
20181107     2  139.2500   51.3330    -1.000    -3.633         5     5.660   113.209
20181108     2  139.2500   51.3330     0.800    -2.511         5     5.660   113.209
20181109     7  139.2500   51.3330     3.700    -2.833         4     5.034   125.848
20181110     7  139.2500   51.3330     2.100     0.111         2     3.620   181.017
20181111     0  139.2500   51.3330     3.300     2.322         0     0.000     0.000
20181112     1  139.2500   51.3330     2.100     0.589         8     9.202   115.030
20181113     7  139.2500   51.3330     1.600     0.100         6     7.852   130.860
20181114     7  139.2500   51.3330     1.000    -0.711         5     7.116   142.323
20181115     7  139.2500   51.3330     1.200    -1.211         4     6.307   157.670
20181116     0  139.2500   51.3330     1.200    -1.189         0     0.000     0.000
20181117     1  139.2500   51.3330    -0.900    -6.100         4     6.226   155.643
20181118     2  139.2500   51.3330    -7.800    -8.822         4     6.226   155.643
20181119     2  139.2500   51.3330    -6.400    -8.833         4     6.226   155.643
20181120     6  139.2500   51.3330    -6.000    -8.811         3     6.226   207.524
20181121     2  139.2500   51.3330    -9.800   -12.489         3     6.226   207.524
20181122     2  139.2500   51.3330   -11.700   -15.111         3     6.226   207.524
20181123     2  139.2500   51.3330   -12.300   -15.578         3     6.226   207.524
20181124     2  139.2500   51.3330   -15.000   -18.244         3     6.226   207.524
20181125     2  139.2500   51.3330   -11.200   -15.622         3     6.226   207.524
20181126     2  139.2500   51.3330    -9.800   -14.022         3     6.226   207.524
20181127     4  139.2500   51.3330    -7.900   -10.711        12    21.604   180.037
20181128     4  139.2500   51.3330    -5.400    -8.400        13    23.460   180.459
20181129     4  139.2500   51.3330    -8.900   -11.344        14    25.291   180.648
20181130     6  139.2500   51.3330   -12.200   -15.122        11    25.291   229.916
20181201     2  139.2500   51.3330   -13.600   -15.911        11    25.291   229.916
20181202     0  139.2500   51.3330   -10.300   -13.333        11    25.291   229.916
20181203     6  139.2500   51.3330    -7.800   -11.067        10    25.291   252.908
20181204     4  139.2500   51.3330    -3.000    -7.722        12    27.827   231.892
20181205     6  139.2500   51.3330    -5.300   -10.578        11    27.827   252.973
20181206     6  139.2500   51.3330   -13.400   -19.067         9    27.827   309.189
20181207     2  139.2500   51.3330   -21.300   -23.144         9    27.827   309.189
20181208     2  139.2500   51.3330   -23.100   -24.356         9    27.827   309.189
20181209     6  139.2500   51.3330   -20.500   -21.656         8    27.827   347.838
20181210     4  139.2500   51.3330   -18.300   -19.433        12    34.004   283.369
20181211     6  139.2500   51.3330   -16.500   -18.067        10    34.004   340.043
20181212     2  139.2500   51.3330   -16.900   -19.678        10    34.004   340.043
20181213     2  139.2500   51.3330   -15.400   -18.467        10    34.004   340.043
20181214     2  139.2500   51.3330   -15.300   -18.689        10    34.004   340.043
20181215     2  139.2500   51.3330   -16.700   -18.033        10    34.004   340.043
20181216     2  139.2500   51.3330   -13.000   -14.644        10    34.004   340.043
20181217     2  139.2500   51.3330   -10.200   -15.044        10    34.004   340.043
20181218     2  139.2500   51.3330   -13.900   -16.600        10    34.004   340.043
20181219     2  139.2500   51.3330   -13.400   -16.467        10    34.004   340.043
20181220     2  139.2500   51.3330   -13.200   -14.911        10    34.004   340.043
20181221     6  139.2500   51.3330   -14.000   -15.289         9    34.004   377.826
20181222     2  139.2500   51.3330   -10.400   -15.056         9    34.004   377.826
20181223     2  139.2500   51.3330   -13.300   -18.567         9    34.004   377.826
20181224     2  139.2500   51.3330   -10.500   -14.300         9    32.697   363.304
20181225     2  139.2500   51.3330   -15.100   -15.889         9    32.537   361.526
20181226     2  139.2500   51.3330   -12.800   -14.189         9    32.377   359.748
20181227     4  139.2500   51.3330   -13.700   -15.467        12    37.386   311.549
20181228     4  139.2500   51.3330   -14.100   -16.133        15    42.897   285.981
20181229     4  139.2500   51.3330   -13.700   -14.633        18    48.423   269.018
20181230     4  139.2500   51.3330   -11.700   -12.444        34    78.127   229.786
20181231     6  139.2500   51.3330   -11.300   -15.467        28    78.127   279.026
20190101     2  139.2500   51.3330   -15.100   -16.333        28    78.127   279.026
20190102     6  139.2500   51.3330   -15.300   -18.900        24    78.127   325.531
20190103     2  139.2500   51.3330   -15.500   -17.267        24    78.127   325.531
20190104     6  139.2500   51.3330   -14.000   -15.533        23    78.127   339.684
20190105     2  139.2500   51.3330   -11.400   -15.844        23    78.127   339.684
20190106     2  139.2500   51.3330   -14.700   -17.089        23    76.412   332.226
20190107     6  139.2500   51.3330   -16.300   -19.811        22    76.412   347.327
20190108     2  139.2500   51.3330   -15.600   -17.900        22    76.412   347.327
20190109     2  139.2500   51.3330   -15.600   -17.944        22    76.412   347.327
20190110     2  139.2500   51.3330   -14.200   -16.433        22    76.412   347.327
20190111     2  139.2500   51.3330   -11.900   -16.550        22    76.412   347.327
20190112     2  139.2500   51.3330   -14.000   -16.633        22    76.412   347.327
20190113     2  139.2500   51.3330   -10.800   -15.889        22    76.412   347.327
20190114     2  139.2500   51.3330   -11.200   -18.200        22    76.412   347.327
20190115     2  139.2500   51.3330   -18.500   -21.300        22    76.412   347.327
20190116     2  139.2500   51.3330   -12.700   -17.500        22    74.661   339.370
20190117     2  139.2500   51.3330   -17.700   -19.444        22    74.451   338.415
20190118     4  139.2500   51.3330   -13.500   -17.389        23    75.783   329.489
20190119     6  139.2500   51.3330   -15.900   -18.111        21    75.783   360.869
20190120     2  139.2500   51.3330   -14.700   -20.022        21    75.783   360.869
20190121     2  139.2500   51.3330   -19.200   -20.933        21    75.783   360.869
20190122     2  139.2500   51.3330   -16.500   -17.733        21    73.941   352.099
20190123     0  139.2500   51.3330   -13.600   -14.767        21    73.941   352.099
20190124     4  139.2500   51.3330   -11.000   -13.844        31    91.822   296.200
20190125     4  139.2500   51.3330   -12.400   -13.133        32    93.669   292.716
20190126     6  139.2500   51.3330    -9.600   -13.967        30    93.669   312.231
20190127     2  139.2500   51.3330    -9.900   -13.462        30    93.669   312.231
20190128     2  139.2500   51.3330    -9.100   -16.200        30    93.669   312.231
20190129     6  139.2500   51.3330   -15.300   -20.533        29    93.669   322.997
20190130     6  139.2500   51.3330   -10.800   -18.800        25    93.669   374.677
20190131     4  139.2500   51.3330   -14.900   -17.122        26    94.349   362.881
20190201     4  139.2500   51.3330   -13.100   -15.433        27    96.181   356.225
20190202     2  139.2500   51.3330   -16.200   -17.500        27    96.690   358.111
20190203     6  139.2500   51.3330   -14.300   -17.100        25    96.690   386.760
20190204     2  139.2500   51.3330   -10.700   -15.311        25    96.690   386.760
20190205     6  139.2500   51.3330   -13.100   -18.244        24    96.690   402.875
20190206     2  139.2500   51.3330   -20.500   -23.944        24    96.690   402.875
20190207     2  139.2500   51.3330   -22.300   -26.611        24    96.690   402.875
20190208     2  139.2500   51.3330   -22.600   -27.389        24    96.690   402.875
20190209     6  139.2500   51.3330   -23.700   -25.944        23    96.690   420.391
20190210     2  139.2500   51.3330   -17.700   -21.500        23    96.690   420.391
20190211     2  139.2500   51.3330     0.000   -21.971        23    96.690   420.391
20190212     2  139.2500   51.3330   -16.100   -21.056        23    96.690   420.391
20190213     2  139.2500   51.3330   -15.100   -19.567        23    96.690   420.391
20190214     2  139.2500   51.3330   -13.400   -18.333        23    96.690   420.391
20190215     2  139.2500   51.3330   -11.400   -15.333        23    96.690   420.391
20190216     2  139.2500   51.3330    -8.600   -13.278        23    96.690   420.391
20190217     6  139.2500   51.3330    -8.400   -10.689        22    96.690   439.500
20190218     2  139.2500   51.3330    -5.500    -9.289        22    96.690   439.500
20190219     2  139.2500   51.3330    -3.700    -8.544        22    96.690   439.500
20190220     2  139.2500   51.3330    -2.900   -10.844        22    96.690   439.500
20190221     2  139.2500   51.3330    -7.500   -11.900        22    96.690   439.500
20190222     4  139.2500   51.3330    -6.000    -9.278        32   113.918   355.994
20190223     6  139.2500   51.3330    -8.800   -12.589        29   113.918   392.821
20190224     6  139.2500   51.3330    -3.900    -8.289        27   113.918   421.919
20190225     6  139.2500   51.3330    -7.900   -12.922        26   113.918   438.147
20190226     2  139.2500   51.3330    -7.800   -12.000        26   113.918   438.147
20190227     6  139.2500   51.3330    -3.800    -7.611        25   113.918   455.673
20190228     6  139.2500   51.3330    -0.700    -5.289        22   113.918   517.810
20190301     2  139.2500   51.3330     0.700    -5.989        22   113.918   517.810
20190302     2  139.2500   51.3330    -3.800    -8.489        22   113.918   517.810
20190303     2  139.2500   51.3330    -1.200    -7.711        22   113.918   517.810
20190304     2  139.2500   51.3330    -5.100   -11.044        22   113.918   517.810
20190305     2  139.2500   51.3330    -0.600    -8.867        22   113.918   517.810
20190306     2  139.2500   51.3330    -0.400    -8.500        22   113.918   517.810
20190307     2  139.2500   51.3330    -1.900    -5.844        22   113.918   517.810
20190308     2  139.2500   51.3330     0.400    -3.911        22   113.918   517.810
20190309     2  139.2500   51.3330     3.700    -1.844        22   113.918   517.810
20190310     2  139.2500   51.3330    -2.200    -5.589        22   111.340   506.091
20190311     2  139.2500   51.3330     2.700    -2.956        22   111.340   506.091
20190312     6  139.2500   51.3330    -1.800    -3.889        21   111.340   530.191
20190313     4  139.2500   51.3330     1.200    -2.222        22   112.237   510.166
20190314     2  139.2500   51.3330    -1.100    -3.378        22   112.530   511.499
20190315     2  139.2500   51.3330    -1.200    -6.133        22   112.530   511.499
20190316     4  139.2500   51.3330     1.200    -3.200        27   117.842   436.454
20190317     7  139.2500   51.3330     1.700    -2.300        22   113.827   517.397
20190318     2  139.2500   51.3330     3.600     0.111        22   113.827   517.397
20190319     4  139.2500   51.3330     4.600    -3.800        39   132.881   340.721
20190320     6  139.2500   51.3330    -6.100   -11.489        34   132.881   390.827
20190321     6  139.2500   51.3330    -8.300   -15.078        33   132.881   402.671
20190322     6  139.2500   51.3330    -9.800   -13.756        32   132.881   415.254
20190323     6  139.2500   51.3330    -7.700   -13.078        31   132.881   428.649
20190324     6  139.2500   51.3330    -4.500   -10.033        29   132.881   458.211
20190325     6  139.2500   51.3330    -1.400    -7.622        28   132.881   474.576
20190326     2  139.2500   51.3330    -1.000    -8.189        28   132.881   474.576
20190327     6  139.2500   51.3330    -1.500    -7.878        27   132.881   492.153
20190328     2  139.2500   51.3330    -2.000    -7.400        27   132.881   492.153
20190329     4  139.2500   51.3330    -4.100    -6.311        32   140.939   440.434
20190330     2  139.2500   51.3330    -4.800    -6.533        32   141.405   441.889
20190331     6  139.2500   51.3330    -1.600    -4.667        30   141.405   471.349
20190401     6  139.2500   51.3330    -0.400    -4.289        28   141.405   505.016
20190402     2  139.2500   51.3330    -0.500    -3.244        28   141.405   505.016
20190403     7  139.2500   51.3330     3.600    -1.544        25   136.899   547.596
20190404     0  139.2500   51.3330     3.900    -1.500        25   136.899   547.596
20190405     7  139.2500   51.3330     3.500    -0.278        24   135.349   563.955
20190406     3  139.2500   51.3330     3.500     0.444        25   136.630   546.520
20190407     2  139.2500   51.3330     2.100     0.375        25   136.630   546.520
20190408     7  139.2500   51.3330     4.500     1.637        19   122.499   644.733
20190409     7  139.2500   51.3330     6.700     3.033        15   103.689   691.258
20190410     2  139.2500   51.3330     7.200     3.278        15   103.689   691.258
20190411     7  139.2500   51.3330     8.400     4.278         5    35.000   700.000
20190412     7  139.2500   51.3330     8.800     4.100         1     7.000   700.000
20190413     0  139.2500   51.3330    13.000     5.367         0     0.000     0.000
20190414     0  139.2500   51.3330    12.700     5.000         0     0.000     0.000
20190415     0  139.2500   51.3330     9.100     4.778         0     0.000     0.000
20190416     0  139.2500   51.3330    12.100     5.800         0     0.000     0.000
20190417     0  139.2500   51.3330    17.300    11.244         0     0.000     0.000
20190418     0  139.2500   51.3330    13.200     7.411         0     0.000     0.000
20190419     1  139.2500   51.3330    11.600     4.956         2     3.120   155.982
20190420     3  139.2500   51.3330     4.400     1.156         9    11.179   124.212
20190421     0  139.2500   51.3330     4.700     1.811         0     0.000     0.000
20190422     0  139.2500   51.3330     7.200     3.667         0     0.000     0.000
20190423     0  139.2500   51.3330     8.200     3.222         0     0.000     0.000
20190424     1  139.2500   51.3330    11.800     3.767         1     1.945   194.540
20190425     4  139.2500   51.3330     1.900    -0.167         7     8.724   124.627
20190426     0  139.2500   51.3330     6.700     1.300         0     0.000     0.000
20190427     0  139.2500   51.3330    13.400     8.400         0     0.000     0.000
20190428     0  139.2500   51.3330    16.600    11.611         0     0.000     0.000
20190429     0  139.2500   51.3330    18.300    11.467         0     0.000     0.000
20190430     0  139.2500   51.3330    21.000    14.211         0     0.000     0.000
20190501     0  139.2500   51.3330    21.200    12.611         0     0.000     0.000
20190502     0  139.2500   51.3330    19.600    10.267         0     0.000     0.000
20190503     0  139.2500   51.3330    14.600     8.056         0     0.000     0.000
20190504     0  139.2500   51.3330    14.300     7.522         0     0.000     0.000
20190505     0  139.2500   51.3330    14.100     6.278         0     0.000     0.000
20190506     0  139.2500   51.3330     9.900     5.100         0     0.000     0.000
20190507     0  139.2500   51.3330     4.000     2.744         0     0.000     0.000
20190508     0  139.2500   51.3330     7.400     4.333         0     0.000     0.000
20190509     0  139.2500   51.3330     5.100     2.789         0     0.000     0.000
20190510     0  139.2500   51.3330     4.800     3.044         0     0.000     0.000
20190511     0  139.2500   51.3330    12.200     6.811         0     0.000     0.000
20190512     0  139.2500   51.3330    15.200     9.711         0     0.000     0.000
20190513     0  139.2500   51.3330    22.400    17.580         0     0.000     0.000
20190514     0  139.2500   51.3330    27.600    15.722         0     0.000     0.000
20190515     0  139.2500   51.3330    22.300    11.278         0     0.000     0.000
20190516     0  139.2500   51.3330    17.100     9.567         0     0.000     0.000
20190517     0  139.2500   51.3330    22.700    13.600         0     0.000     0.000
20190518     0  139.2500   51.3330    15.600    11.500         0     0.000     0.000
20190519     0  139.2500   51.3330    17.200    12.744         0     0.000     0.000
20190520     0  139.2500   51.3330    19.700    14.500         0     0.000     0.000
