    date route       lon       lat      maxT      aveT     depth       swe       rho
20180915     0  140.7000   53.1500    13.400    11.600         0     0.000     0.000
20180916     0  140.7000   53.1500    14.500    13.644         0     0.000     0.000
20180917     0  140.7000   53.1500    15.000     9.611         0     0.000     0.000
20180918     0  140.7000   53.1500    12.800     8.000         0     0.000     0.000
20180919     0  140.7000   53.1500    10.000     8.078         0     0.000     0.000
20180920     0  140.7000   53.1500    11.500     9.433         0     0.000     0.000
20180921     0  140.7000   53.1500    11.800     9.167         0     0.000     0.000
20180922     0  140.7000   53.1500    13.900     6.767         0     0.000     0.000
20180923     0  140.7000   53.1500    16.200     8.100         0     0.000     0.000
20180924     0  140.7000   53.1500    14.600     9.478         0     0.000     0.000
20180925     0  140.7000   53.1500    11.700     7.956         0     0.000     0.000
20180926     0  140.7000   53.1500    10.600     4.833         0     0.000     0.000
20180927     0  140.7000   53.1500    14.900     6.378         0     0.000     0.000
20180928     0  140.7000   53.1500    19.300     9.244         0     0.000     0.000
20180929     0  140.7000   53.1500    19.900    10.722         0     0.000     0.000
20180930     0  140.7000   53.1500    16.200     8.333         0     0.000     0.000
20181001     0  140.7000   53.1500    10.000     5.733         0     0.000     0.000
20181002     0  140.7000   53.1500     7.700     4.556         0     0.000     0.000
20181003     0  140.7000   53.1500    11.800     4.456         0     0.000     0.000
20181004     0  140.7000   53.1500    11.500     5.544         0     0.000     0.000
20181005     0  140.7000   53.1500    17.100     9.667         0     0.000     0.000
20181006     0  140.7000   53.1500    20.200     9.300         0     0.000     0.000
20181007     0  140.7000   53.1500    12.700     7.344         0     0.000     0.000
20181008     0  140.7000   53.1500     9.900     7.800         0     0.000     0.000
20181009     0  140.7000   53.1500     8.900     7.722         0     0.000     0.000
20181010     0  140.7000   53.1500     8.900     5.789         0     0.000     0.000
20181011     0  140.7000   53.1500     7.400     3.678         0     0.000     0.000
20181012     0  140.7000   53.1500    10.100     3.000         0     0.000     0.000
20181013     0  140.7000   53.1500    10.900     3.400         0     0.000     0.000
20181014     0  140.7000   53.1500    14.000     6.611         0     0.000     0.000
20181015     0  140.7000   53.1500    14.300     8.867         0     0.000     0.000
20181016     0  140.7000   53.1500     7.200     5.822         0     0.000     0.000
20181017     0  140.7000   53.1500     6.000     3.333         0     0.000     0.000
20181018     0  140.7000   53.1500     5.800     4.078         0     0.000     0.000
20181019     0  140.7000   53.1500     7.700     3.222         0     0.000     0.000
20181020     0  140.7000   53.1500     5.900     0.622         0     0.000     0.000
20181021     0  140.7000   53.1500     5.500     1.378         0     0.000     0.000
20181022     0  140.7000   53.1500     5.200     0.367         0     0.000     0.000
20181024     0  140.7000   53.1500     7.900     4.344         0     0.000     0.000
20181025     0  140.7000   53.1500    10.600     8.100         0     0.000     0.000
20181026     0  140.7000   53.1500     5.100     2.144         0     0.000     0.000
20181027     0  140.7000   53.1500     5.500     2.111         0     0.000     0.000
20181028     0  140.7000   53.1500     8.400     7.222         0     0.000     0.000
20181029     0  140.7000   53.1500     6.500     4.278         0     0.000     0.000
20181030     0  140.7000   53.1500     4.200     0.700         0     0.000     0.000
20181031     0  140.7000   53.1500     5.000     1.356         0     0.000     0.000
20181101     0  140.7000   53.1500     4.400    -0.389         0     0.000     0.000
20181102     0  140.7000   53.1500     6.500     2.400         0     0.000     0.000
20181103     0  140.7000   53.1500     7.400     1.689         0     0.000     0.000
20181104     0  140.7000   53.1500     6.200    -0.733         0     0.000     0.000
20181105     0  140.7000   53.1500    -3.200    -4.844         0     0.000     0.000
20181106     0  140.7000   53.1500     1.400    -6.400         0     0.000     0.000
20181107     0  140.7000   53.1500    -2.000    -6.244         0     0.000     0.000
20181108     0  140.7000   53.1500    -0.200    -6.489         0     0.000     0.000
20181109     0  140.7000   53.1500     0.300    -5.000         0     0.000     0.000
20181110     0  140.7000   53.1500     2.000     0.522         0     0.000     0.000
20181111     0  140.7000   53.1500     3.500     2.633         0     0.000     0.000
20181112     1  140.7000   53.1500     3.300     1.722         1     1.536   153.640
20181113     4  140.7000   53.1500     0.500    -0.378        11    12.831   116.645
20181114     4  140.7000   53.1500     0.300    -0.544        25    29.169   116.675
20181115     7  140.7000   53.1500     1.000     0.311        20    26.048   130.242
20181116     7  140.7000   53.1500     1.400     0.078        13    21.040   161.845
20181117     4  140.7000   53.1500    -0.500    -3.744        19    27.453   144.491
20181118     6  140.7000   53.1500    -7.400    -9.056        16    27.453   171.583
20181119     4  140.7000   53.1500    -5.200    -7.444        19    31.825   167.500
20181120     2  140.7000   53.1500    -6.600   -13.711        19    31.825   167.500
20181121     6  140.7000   53.1500    -9.400   -15.867        16    31.825   198.907
20181122     4  140.7000   53.1500   -13.800   -20.944        19    36.168   190.358
20181123     6  140.7000   53.1500   -15.300   -21.256        16    36.168   226.051
20181124     2  140.7000   53.1500   -16.900   -22.544        16    36.168   226.051
20181125     2  140.7000   53.1500   -16.600   -23.800        16    36.168   226.051
20181126     6  140.7000   53.1500   -16.300   -23.644        15    36.168   241.121
20181127     4  140.7000   53.1500    -8.000   -14.900        19    42.347   222.877
20181128     4  140.7000   53.1500    -3.200    -7.167        33    68.216   206.715
20181129     4  140.7000   53.1500    -3.200    -8.722        36    73.777   204.937
20181130     6  140.7000   53.1500   -11.100   -14.678        35    73.777   210.792
20181201     6  140.7000   53.1500   -14.800   -18.256        30    73.777   245.924
20181202     2  140.7000   53.1500   -16.200   -19.611        30    73.777   245.924
20181203     6  140.7000   53.1500   -13.800   -16.856        29    73.777   254.405
20181204     4  140.7000   53.1500    -5.900    -9.167        31    76.302   246.137
20181205     2  140.7000   53.1500   -10.400   -18.756        31    76.302   246.137
20181206     6  140.7000   53.1500   -19.100   -22.567        29    76.302   263.112
20181207     2  140.7000   53.1500   -21.800   -23.811        29    76.302   263.112
20181208     6  140.7000   53.1500   -22.500   -24.567        28    76.302   272.509
20181209     4  140.7000   53.1500   -15.100   -20.256        35    87.991   251.403
20181210     4  140.7000   53.1500   -10.800   -14.256        63   140.102   222.384
20181211     6  140.7000   53.1500   -16.200   -21.600        59   140.102   237.460
20181212     6  140.7000   53.1500   -19.600   -25.433        53   140.102   264.343
20181213     6  140.7000   53.1500   -22.400   -27.756        52   140.102   269.426
20181214     6  140.7000   53.1500   -20.800   -24.800        50   140.102   280.203
20181215     6  140.7000   53.1500   -20.200   -23.244        49   140.102   285.922
20181216     2  140.7000   53.1500   -18.500   -22.022        49   140.102   285.922
20181217     6  140.7000   53.1500   -17.300   -20.756        47   140.102   298.089
20181218     2  140.7000   53.1500   -17.200   -19.444        47   138.835   295.394
20181219     2  140.7000   53.1500   -15.900   -17.922        47   138.835   295.394
20181220     6  140.7000   53.1500   -11.900   -13.000        39   138.835   355.987
20181221     6  140.7000   53.1500   -11.800   -14.856        36   138.835   385.653
20181222     2  140.7000   53.1500   -14.600   -18.944        36   138.835   385.653
20181223     6  140.7000   53.1500   -15.700   -18.367        35   138.835   396.671
20181224     4  140.7000   53.1500   -13.200   -17.456        36   139.515   387.541
20181225     4  140.7000   53.1500   -10.000   -13.522        43   152.367   354.341
20181226     4  140.7000   53.1500    -4.500    -9.122        52   169.010   325.019
20181227     4  140.7000   53.1500   -11.800   -12.744        61   185.754   304.515
20181228     4  140.7000   53.1500    -6.400   -11.133        63   189.498   300.791
20181229     4  140.7000   53.1500    -1.500    -7.722       109   277.289   254.394
20181230     6  140.7000   53.1500    -3.000    -7.767       102   277.289   271.852
20181231     6  140.7000   53.1500   -14.500   -17.489        86   277.289   322.429
20190101     6  140.7000   53.1500   -14.700   -16.711        85   277.289   326.223
20190102     6  140.7000   53.1500   -16.300   -20.578        81   277.289   342.332
20190103     6  140.7000   53.1500   -11.600   -15.178        78   277.289   355.499
20190104     6  140.7000   53.1500    -9.900   -13.622        74   277.289   374.715
20190105     6  140.7000   53.1500   -13.800   -22.911        73   277.289   379.848
20190106     6  140.7000   53.1500   -16.700   -20.622        72   277.289   385.124
20190107     6  140.7000   53.1500   -19.400   -21.111        71   277.289   390.548
20190108     6  140.7000   53.1500   -16.100   -18.744        70   277.289   396.127
20190109     6  140.7000   53.1500   -18.100   -24.033        68   277.289   407.778
20190110     2  140.7000   53.1500   -17.500   -20.544        68   277.289   407.778
20190111     6  140.7000   53.1500   -14.600   -16.844        67   277.289   413.864
20190112     2  140.7000   53.1500   -19.500   -24.189        67   277.289   413.864
20190113     6  140.7000   53.1500   -20.600   -24.889        66   277.289   420.135
20190114     2  140.7000   53.1500   -19.800   -24.978        66   277.289   420.135
20190115     6  140.7000   53.1500   -19.800   -23.378        65   277.289   426.599
20190116     4  140.7000   53.1500   -18.100   -19.300        69   283.466   410.821
20190117     4  140.7000   53.1500    -5.100   -16.756       115   369.505   321.309
20190118     4  140.7000   53.1500    -4.500    -8.778       122   382.905   313.857
20190119     6  140.7000   53.1500   -13.000   -17.444       115   382.905   332.961
20190120     6  140.7000   53.1500   -16.800   -24.011       112   382.905   341.880
20190121     6  140.7000   53.1500   -23.600   -28.100       109   382.905   351.289
20190122     6  140.7000   53.1500   -12.400   -15.367       104   382.905   368.178
20190123     2  140.7000   53.1500   -12.100   -15.267       104   381.930   367.240
20190124     2  140.7000   53.1500    -9.400   -11.933       104   381.930   367.240
20190125     4  140.7000   53.1500    -5.100   -11.267       105   383.257   365.007
20190126     2  140.7000   53.1500   -11.300   -17.644       105   383.257   365.007
20190127     4  140.7000   53.1500   -12.500   -18.522       106   385.084   363.286
20190128     6  140.7000   53.1500   -14.600   -22.567       101   385.084   381.271
20190129     6  140.7000   53.1500   -22.100   -25.856        98   385.084   392.942
20190130     6  140.7000   53.1500   -19.300   -23.400        97   385.084   396.993
20190131     4  140.7000   53.1500   -15.900   -17.856        99   387.594   391.510
20190201     6  140.7000   53.1500   -11.900   -15.189        96   387.594   403.744
20190202     4  140.7000   53.1500   -14.500   -16.067        99   391.938   395.897
20190203     6  140.7000   53.1500   -14.900   -15.933        93   391.938   421.439
20190204     6  140.7000   53.1500   -14.600   -20.344        90   391.938   435.487
20190205     4  140.7000   53.1500   -18.800   -21.922        92   394.449   428.749
20190206     2  140.7000   53.1500   -22.600   -30.867        92   394.449   428.749
20190207     6  140.7000   53.1500   -29.100   -35.356        90   394.449   438.276
20190208     2  140.7000   53.1500   -28.500   -34.922        90   394.449   438.276
20190209     2  140.7000   53.1500   -24.500   -28.322        90   394.449   438.276
20190210     4  140.7000   53.1500   -18.900   -21.950        93   398.792   428.808
20190211     2  140.7000   53.1500     0.000   -27.271        93   398.792   428.808
20190212     6  140.7000   53.1500   -20.700   -27.978        92   398.792   433.469
20190213     6  140.7000   53.1500   -19.100   -26.589        89   398.792   448.081
20190214     2  140.7000   53.1500   -19.800   -26.000        89   398.792   448.081
20190215     2  140.7000   53.1500   -18.100   -25.056        89   398.792   448.081
20190216     2  140.7000   53.1500   -13.500   -19.200        89   398.792   448.081
20190217     4  140.7000   53.1500    -8.700   -12.156        94   406.809   432.776
20190218     6  140.7000   53.1500    -8.400   -16.667        90   406.809   452.010
20190219     2  140.7000   53.1500    -8.900   -17.622        90   406.809   452.010
20190220     2  140.7000   53.1500   -10.300   -18.411        90   406.809   452.010
20190221     2  140.7000   53.1500   -10.100   -15.222        90   406.809   452.010
20190222     2  140.7000   53.1500   -12.100   -15.667        90   406.809   452.010
20190223     6  140.7000   53.1500   -13.700   -19.611        88   406.809   462.283
20190224     2  140.7000   53.1500    -9.500   -17.122        88   406.809   462.283
20190225     2  140.7000   53.1500   -10.700   -20.044        88   406.809   462.283
20190226     2  140.7000   53.1500   -11.700   -20.033        88   406.809   462.283
20190227     2  140.7000   53.1500    -8.600   -16.044        88   406.809   462.283
20190228     6  140.7000   53.1500    -3.200   -11.456        86   406.809   473.034
20190301     2  140.7000   53.1500    -3.200   -12.489        86   406.809   473.034
20190302     2  140.7000   53.1500    -5.700   -16.156        86   406.809   473.034
20190303     6  140.7000   53.1500    -8.300   -16.789        85   406.809   478.599
20190304     6  140.7000   53.1500   -10.400   -18.722        84   406.809   484.296
20190305     4  140.7000   53.1500    -8.500   -16.322        86   409.320   475.954
20190306     2  140.7000   53.1500    -6.000   -14.067        86   409.320   475.954
20190307     6  140.7000   53.1500    -5.600   -15.389        85   409.320   481.553
20190308     2  140.7000   53.1500    -6.000   -13.156        85   409.320   481.553
20190309     2  140.7000   53.1500    -2.900    -7.667        85   409.320   481.553
20190310     2  140.7000   53.1500    -2.400   -11.356        85   409.320   481.553
20190311     2  140.7000   53.1500    -1.300    -8.867        85   409.320   481.553
20190312     6  140.7000   53.1500    -2.700    -5.044        84   409.320   487.286
20190313     4  140.7000   53.1500    -1.100    -3.567        91   416.875   458.104
20190314     6  140.7000   53.1500    -2.500    -4.489        89   416.875   468.399
20190315     6  140.7000   53.1500    -2.100    -6.878        87   416.875   479.167
20190316     6  140.7000   53.1500    -5.200    -7.744        86   416.875   484.738
20190317     6  140.7000   53.1500    -2.400    -8.467        85   416.875   490.441
20190318     2  140.7000   53.1500    -3.300    -6.789        85   416.875   490.441
20190319     4  140.7000   53.1500    -4.500    -9.144        89   423.067   475.356
20190320     6  140.7000   53.1500    -9.400   -16.544        88   423.067   480.758
20190321     2  140.7000   53.1500    -8.500   -17.889        88   423.067   480.758
20190322     6  140.7000   53.1500   -12.000   -17.200        87   423.067   486.284
20190323     4  140.7000   53.1500    -8.800   -17.467        88   423.747   481.530
20190324     2  140.7000   53.1500    -8.500   -16.556        88   423.747   481.530
20190325     6  140.7000   53.1500    -6.400   -11.600        87   423.747   487.065
20190326     2  140.7000   53.1500    -3.500   -10.900        87   423.747   487.065
20190327     2  140.7000   53.1500    -3.800   -11.589        87   423.747   487.065
20190328     6  140.7000   53.1500    -5.000   -11.511        86   423.747   492.729
20190329     4  140.7000   53.1500    -4.200    -7.778        89   428.115   481.028
20190330     6  140.7000   53.1500    -3.700    -8.156        88   428.115   486.494
20190331     6  140.7000   53.1500    -0.900    -7.944        86   428.115   497.808
20190401     2  140.7000   53.1500    -1.400    -7.213        86   428.115   497.808
20190402     2  140.7000   53.1500    -3.000    -6.733        86   427.361   496.932
20190403     2  140.7000   53.1500     1.600    -6.489        86   427.361   496.932
20190404     7  140.7000   53.1500     1.200    -4.600        84   425.474   506.516
20190405     2  140.7000   53.1500     1.800    -1.833        84   425.474   506.516
20190406     2  140.7000   53.1500     0.600    -1.089        84   425.474   506.516
20190407     2  140.7000   53.1500     0.300    -1.311        84   425.474   506.516
20190408     4  140.7000   53.1500     2.600    -0.278        85   426.613   501.898
20190409     7  140.7000   53.1500     3.300    -1.289        82   420.878   513.266
20190410     7  140.7000   53.1500     4.200    -2.067        80   415.930   519.912
20190411     7  140.7000   53.1500     6.300    -1.367        74   400.759   541.566
20190412     7  140.7000   53.1500     4.400    -1.433        72   395.514   549.326
20190413     6  140.7000   53.1500    -0.300    -2.400        68   395.514   581.639
20190414     7  140.7000   53.1500     1.600    -1.100        66   389.747   590.526
20190415     7  140.7000   53.1500     5.100     0.144        65   386.823   595.112
20190416     7  140.7000   53.1500     3.700     1.189        64   382.937   598.340
20190417     7  140.7000   53.1500     5.300     3.178        59   363.280   615.729
20190418     7  140.7000   53.1500     7.500     3.422        49   322.235   657.622
20190419     7  140.7000   53.1500     2.700     1.300        47   313.467   666.951
20190420     7  140.7000   53.1500     2.400     0.689        44   300.071   681.979
20190421     7  140.7000   53.1500     2.300     0.111        42   290.924   692.676
20190422     7  140.7000   53.1500     2.400     0.233        39   273.000   700.000
20190423     7  140.7000   53.1500     1.400    -0.844        37   259.000   700.000
20190424     7  140.7000   53.1500     2.100    -0.011        35   245.000   700.000
20190425     4  140.7000   53.1500     1.000    -0.811        38   248.291   653.397
20190426     7  140.7000   53.1500     4.300    -1.389        37   247.412   668.681
20190427     7  140.7000   53.1500    10.700     4.400        30   210.000   700.000
20190428     7  140.7000   53.1500    13.100     4.633        22   154.000   700.000
20190429     7  140.7000   53.1500    12.100     3.278        14    98.000   700.000
20190430     7  140.7000   53.1500    13.800     5.889         8    56.000   700.000
20190501     7  140.7000   53.1500     7.600     4.111         2    14.000   700.000
20190502     0  140.7000   53.1500     9.800     4.233         0     0.000     0.000
20190503     0  140.7000   53.1500     7.900     4.100         0     0.000     0.000
20190504     0  140.7000   53.1500     8.100     3.533         0     0.000     0.000
20190505     0  140.7000   53.1500     6.000     2.233         0     0.000     0.000
20190506     0  140.7000   53.1500     4.100     1.389         0     0.000     0.000
20190507     0  140.7000   53.1500     2.400     0.878         0     0.000     0.000
20190508     0  140.7000   53.1500     2.600     1.100         0     0.000     0.000
20190509     0  140.7000   53.1500     2.400     1.533         0     0.000     0.000
20190510     0  140.7000   53.1500     5.400     2.022         0     0.000     0.000
20190511     0  140.7000   53.1500     7.600     1.389         0     0.000     0.000
20190512     0  140.7000   53.1500     9.200     2.767         0     0.000     0.000
20190513     0  140.7000   53.1500    12.100     7.533         0     0.000     0.000
20190514     0  140.7000   53.1500    12.000     6.478         0     0.000     0.000
20190515     0  140.7000   53.1500    10.400     7.567         0     0.000     0.000
20190516     0  140.7000   53.1500    13.300     8.322         0     0.000     0.000
20190517     0  140.7000   53.1500    15.000     9.722         0     0.000     0.000
20190518     0  140.7000   53.1500    10.700     7.744         0     0.000     0.000
20190519     0  140.7000   53.1500    15.000     9.289         0     0.000     0.000
20190520     0  140.7000   53.1500    21.200    11.967         0     0.000     0.000
