    date route       lon       lat      maxT      aveT     depth       swe       rho
20180915     0  133.3170   51.6330    18.400    11.025         0     0.000     0.000
20180916     0  133.3170   51.6330    14.600     8.912         0     0.000     0.000
20180917     0  133.3170   51.6330     7.500     4.814         0     0.000     0.000
20180918     0  133.3170   51.6330     9.900     6.163         0     0.000     0.000
20180919     0  133.3170   51.6330    11.400     5.233         0     0.000     0.000
20180920     0  133.3170   51.6330    15.900     4.944         0     0.000     0.000
20180921     0  133.3170   51.6330    19.000     6.967         0     0.000     0.000
20180922     0  133.3170   51.6330    18.900    11.067         0     0.000     0.000
20180923     0  133.3170   51.6330    16.000    10.556         0     0.000     0.000
20180924     0  133.3170   51.6330    12.400     8.856         0     0.000     0.000
20180925     0  133.3170   51.6330    13.600     7.633         0     0.000     0.000
20180926     0  133.3170   51.6330    14.000     4.133         0     0.000     0.000
20180927     0  133.3170   51.6330    15.800     5.089         0     0.000     0.000
20180928     0  133.3170   51.6330    18.900     7.567         0     0.000     0.000
20180929     0  133.3170   51.6330    17.400     5.762         0     0.000     0.000
20180930     0  133.3170   51.6330    20.600     7.856         0     0.000     0.000
20181001     0  133.3170   51.6330    14.400     7.360         0     0.000     0.000
20181002     0  133.3170   51.6330    14.000     4.444         0     0.000     0.000
20181003     0  133.3170   51.6330     9.400     4.144         0     0.000     0.000
20181004     0  133.3170   51.6330    10.600     2.200         0     0.000     0.000
20181005     0  133.3170   51.6330    17.700     6.233         0     0.000     0.000
20181006     0  133.3170   51.6330    20.700     9.225         0     0.000     0.000
20181007     0  133.3170   51.6330    22.400    10.989         0     0.000     0.000
20181008     0  133.3170   51.6330    13.000     5.900         0     0.000     0.000
20181009     0  133.3170   51.6330     4.000     1.833         0     0.000     0.000
20181010     0  133.3170   51.6330     5.400     2.578         0     0.000     0.000
20181011     0  133.3170   51.6330     6.400     1.533         0     0.000     0.000
20181012     0  133.3170   51.6330     8.000     0.389         0     0.000     0.000
20181013     0  133.3170   51.6330    10.700     2.629         0     0.000     0.000
20181014     0  133.3170   51.6330    13.100     3.944         0     0.000     0.000
20181015     0  133.3170   51.6330     6.500     2.767         0     0.000     0.000
20181016     0  133.3170   51.6330     5.500     1.511         0     0.000     0.000
20181017     0  133.3170   51.6330     7.000     0.122         0     0.000     0.000
20181018     0  133.3170   51.6330     5.000    -2.656         0     0.000     0.000
20181019     1  133.3170   51.6330     3.600    -0.044         2     2.300   115.016
20181020     0  133.3170   51.6330     3.900    -1.089         0     0.000     0.000
20181021     0  133.3170   51.6330     3.200    -2.178         0     0.000     0.000
20181022     0  133.3170   51.6330     6.700    -1.100         0     0.000     0.000
20181024     0  133.3170   51.6330    13.000     5.489         0     0.000     0.000
20181025     0  133.3170   51.6330     4.400     2.444         0     0.000     0.000
20181026     0  133.3170   51.6330     4.200    -1.567         0     0.000     0.000
20181027     0  133.3170   51.6330     5.300     2.856         0     0.000     0.000
20181028     0  133.3170   51.6330     6.200     2.789         0     0.000     0.000
20181029     0  133.3170   51.6330     0.900    -0.833         0     0.000     0.000
20181030     0  133.3170   51.6330     1.700    -1.700         0     0.000     0.000
20181031     0  133.3170   51.6330     6.500     0.075         0     0.000     0.000
20181101     0  133.3170   51.6330     8.000    -1.389         0     0.000     0.000
20181102     0  133.3170   51.6330     5.200    -3.067         0     0.000     0.000
20181103     0  133.3170   51.6330     5.600    -1.711         0     0.000     0.000
20181104     0  133.3170   51.6330     1.900    -5.956         0     0.000     0.000
20181105     0  133.3170   51.6330    -4.500   -13.378         0     0.000     0.000
20181106     0  133.3170   51.6330    -5.000   -13.300         0     0.000     0.000
20181107     1  133.3170   51.6330    -5.200   -11.378         1     0.000     0.000
20181108     0  133.3170   51.6330    -1.000    -9.422         0     0.000     0.000
20181109     0  133.3170   51.6330     0.000    -8.189         0     0.000     0.000
20181110     1  133.3170   51.6330     2.500    -0.344         1     1.128   112.796
20181111     2  133.3170   51.6330     3.000    -0.111         1     1.128   112.796
20181112     0  133.3170   51.6330     1.000    -1.900         0     0.000     0.000
20181113     1  133.3170   51.6330     4.000    -0.733         1     1.065   106.537
20181114     0  133.3170   51.6330     0.500    -1.278         0     0.000     0.000
20181115     0  133.3170   51.6330    -0.500    -3.833         0     0.000     0.000
20181116     1  133.3170   51.6330    -2.600    -5.412        13    22.817   175.514
20181117     4  133.3170   51.6330   -10.200   -20.188        33    60.035   181.924
20181118     5  133.3170   51.6330    -1.400   -19.444        13    24.304   186.951
20181119     6  133.3170   51.6330   -12.500   -18.656        11    24.304   220.942
20181120     4  133.3170   51.6330   -11.400   -16.244        12    24.984   208.198
20181121     2  133.3170   51.6330   -15.500   -23.167        12    25.253   210.444
20181122     6  133.3170   51.6330   -17.500   -27.033        11    25.253   229.576
20181123     4  133.3170   51.6330   -21.000   -26.878        12    25.933   216.105
20181124     2  133.3170   51.6330   -19.200   -26.925        12    25.933   216.105
20181125     2  133.3170   51.6330   -17.000   -23.289        12    26.203   218.359
20181126     4  133.3170   51.6330   -15.700   -20.567        14    29.376   209.831
20181127     4  133.3170   51.6330    -7.000    -9.578        28    55.206   197.164
20181128     4  133.3170   51.6330    -7.000   -16.711        32    62.625   195.704
20181129     0  133.3170   51.6330   -14.900   -23.378        32    62.625   195.704
20181130     6  133.3170   51.6330   -17.400   -24.056        28    62.625   223.662
20181201     6  133.3170   51.6330   -18.000   -26.411        25    62.625   250.502
20181202     4  133.3170   51.6330   -17.700   -21.744        26    63.305   243.480
20181203     6  133.3170   51.6330    -6.200   -10.611        25    63.305   253.219
20181204     4  133.3170   51.6330    -4.700   -13.467        29    69.485   239.602
20181205     2  133.3170   51.6330   -16.200   -26.686        29    69.485   239.602
20181206     7  133.3170   51.6330     0.000   -32.913        28    69.060   246.642
20181207     6  133.3170   51.6330   -27.700   -36.267        27    69.060   255.777
20181208     4  133.3170   51.6330   -28.900   -33.489        28    69.739   249.068
20181209     7  133.3170   51.6330    40.200   -26.700        27    69.312   256.713
20181210     2  133.3170   51.6330   -26.600   -33.978        27    69.312   256.713
20181211     2  133.3170   51.6330   -25.000   -34.800        27    69.312   256.713
20181212     2  133.3170   51.6330   -25.900   -35.289        27    69.312   256.713
20181213     2  133.3170   51.6330   -25.500   -35.133        27    69.312   256.713
20181214     2  133.3170   51.6330   -25.300   -35.433        27    69.312   256.713
20181215     0  133.3170   51.6330   -25.500   -33.143        27    69.312   256.713
20181216     2  133.3170   51.6330     0.000   -25.562        27    68.581   254.005
20181217     4  133.3170   51.6330   -21.000   -27.456        28    69.902   249.649
20181218     2  133.3170   51.6330   -21.500   -29.144        28    70.412   251.473
20181219     6  133.3170   51.6330   -25.200   -32.322        27    70.412   260.786
20181220     2  133.3170   51.6330   -23.600   -33.775        27    70.412   260.786
20181221     2  133.3170   51.6330   -23.300   -32.633        27    70.412   260.786
20181222     2  133.3170   51.6330   -22.000   -31.333        27    70.412   260.786
20181223     4  133.3170   51.6330   -20.000   -23.489        34    82.101   241.473
20181224     4  133.3170   51.6330   -18.100   -25.578        35    83.941   239.832
20181225     2  133.3170   51.6330   -23.200   -31.056        35    84.452   241.290
20181226     6  133.3170   51.6330   -23.200   -26.422        34    84.452   248.387
20181227     2  133.3170   51.6330   -20.500   -24.900        34    83.775   246.398
20181228     6  133.3170   51.6330   -19.100   -27.767        33    83.775   253.864
20181229     2  133.3170   51.6330   -21.500   -27.450        33    83.775   253.864
20181230     7  133.3170   51.6330     0.000   -25.950        32    82.580   258.062
20181231     2  133.3170   51.6330   -20.700   -29.578        32    82.580   258.062
20190101     2  133.3170   51.6330   -21.400   -28.044        32    81.840   255.751
20190102     2  133.3170   51.6330   -20.100   -30.922        32    81.840   255.751
20190103     2  133.3170   51.6330   -21.800   -29.900        32    81.840   255.751
20190104     2  133.3170   51.6330   -21.000   -30.878        32    81.840   255.751
20190105     2  133.3170   51.6330   -24.400   -31.278        32    81.840   255.751
20190106     2  133.3170   51.6330   -22.200   -32.956        32    81.840   255.751
20190107     2  133.3170   51.6330   -24.300   -35.075        32    81.840   255.751
20190108     2  133.3170   51.6330   -24.000   -32.056        32    81.840   255.751
20190109     2  133.3170   51.6330   -24.000   -32.678        32    81.840   255.751
20190110     2  133.3170   51.6330   -22.600   -28.833        32    81.840   255.751
20190111     2  133.3170   51.6330   -18.700   -29.822        32    81.840   255.751
20190112     2  133.3170   51.6330   -20.500   -29.444        32    81.840   255.751
20190113     2  133.3170   51.6330   -17.100   -26.278        32    81.840   255.751
20190114     2  133.3170   51.6330   -15.300   -25.356        32    81.840   255.751
20190115     4  133.3170   51.6330   -19.000   -23.856        33    83.161   252.003
20190116     6  133.3170   51.6330   -19.800   -29.450        32    83.161   259.878
20190117     4  133.3170   51.6330   -23.500   -32.522        33    83.840   254.061
20190118     6  133.3170   51.6330   -24.000   -30.000        32    83.840   262.001
20190119     2  133.3170   51.6330   -20.600   -31.600        32    83.840   262.001
20190120     4  133.3170   51.6330   -21.000   -26.100        33    84.519   256.119
20190121     2  133.3170   51.6330   -19.400   -28.122        33    85.030   257.666
20190122     2  133.3170   51.6330   -20.400   -31.844        33    85.030   257.666
20190123     2  133.3170   51.6330   -21.700   -28.733        33    85.030   257.666
20190124     2  133.3170   51.6330   -19.500   -23.078        33    85.030   257.666
20190125     4  133.3170   51.6330   -14.500   -22.411        34    86.351   253.972
20190126     2  133.3170   51.6330   -13.000   -25.611        34    86.351   253.972
20190127     2  133.3170   51.6330   -15.700   -25.911        34    86.351   253.972
20190128     2  133.3170   51.6330   -13.900   -23.433        34    86.351   253.972
20190129     6  133.3170   51.6330   -13.000   -25.000        33    86.351   261.668
20190130     2  133.3170   51.6330   -13.500   -20.344        33    85.689   259.662
20190131     4  133.3170   51.6330   -10.400   -16.011        39    96.188   246.637
20190201     0  133.3170   51.6330   -19.000   -23.757        39    96.188   246.637
20190202     6  133.3170   51.6330   -21.100   -31.911        38    96.188   253.127
20190203     6  133.3170   51.6330   -22.000   -30.867        37    96.188   259.969
20190204     4  133.3170   51.6330   -18.400   -24.878        39    98.699   253.074
20190205     2  133.3170   51.6330   -21.600   -31.033        39    99.209   254.383
20190206     6  133.3170   51.6330   -24.800   -32.711        37    99.209   268.133
20190207     2  133.3170   51.6330   -26.600   -35.200        37    99.209   268.133
20190208     2  133.3170   51.6330   -27.600   -35.567        37    99.209   268.133
20190209     2  133.3170   51.6330   -24.600   -34.133        37    99.209   268.133
20190210     2  133.3170   51.6330   -20.000   -32.013        37    99.209   268.133
20190211     2  133.3170   51.6330     0.000   -32.486        37    99.209   268.133
20190212     2  133.3170   51.6330   -20.100   -32.411        37    99.209   268.133
20190213     2  133.3170   51.6330   -23.000   -31.811        37    99.209   268.133
20190214     2  133.3170   51.6330   -17.000   -28.256        37    99.209   268.133
20190215     2  133.3170   51.6330   -12.500   -25.400        37    99.209   268.133
20190216     2  133.3170   51.6330   -12.700   -24.089        37    99.209   268.133
20190217     2  133.3170   51.6330   -10.700   -19.456        37    99.209   268.133
20190218     6  133.3170   51.6330    -5.600   -18.922        36    99.209   275.581
20190219     2  133.3170   51.6330    -7.100   -15.433        36    99.209   275.581
20190220     2  133.3170   51.6330    -3.500   -15.762        36    99.209   275.581
20190221     2  133.3170   51.6330    -6.500   -14.600        36    99.209   275.581
20190222     2  133.3170   51.6330    -4.000   -13.012        36    99.209   275.581
20190223     2  133.3170   51.6330     0.000   -16.050        36    99.209   275.581
20190224     4  133.3170   51.6330    -6.500    -9.933        37    99.900   269.999
20190225     4  133.3170   51.6330     9.900    -5.156        46   116.494   253.247
20190226     6  133.3170   51.6330    -5.000   -16.533        45   116.494   258.874
20190227     6  133.3170   51.6330    -6.700   -15.444        41   116.494   284.131
20190228     2  133.3170   51.6330    -3.500   -15.037        41   116.494   284.131
20190301     6  133.3170   51.6330    -2.500   -13.100        39   116.494   298.701
20190302     6  133.3170   51.6330    -2.900   -13.944        38   116.494   306.562
20190303     2  133.3170   51.6330    -4.400   -13.989        38   116.494   306.562
20190304     2  133.3170   51.6330    -2.000   -12.200        38   116.494   306.562
20190305     2  133.3170   51.6330    -1.500   -12.167        38   116.494   306.562
20190306     6  133.3170   51.6330    -2.000   -12.811        37   116.494   314.847
20190307     2  133.3170   51.6330    -2.500   -13.611        37   116.494   314.847
20190308     2  133.3170   51.6330    -1.900   -12.311        37   116.494   314.847
20190309     4  133.3170   51.6330    -0.800    -4.200        38   117.274   308.616
20190310     7  133.3170   51.6330     0.500    -5.633        37   116.761   315.570
20190311     2  133.3170   51.6330    -0.900    -7.556        37   116.761   315.570
20190312     2  133.3170   51.6330     4.300    -3.967        37   116.761   315.570
20190313     7  133.3170   51.6330     2.900    -2.167        36   115.266   320.182
20190314     2  133.3170   51.6330     3.400    -2.311        36   115.266   320.182
20190315     4  133.3170   51.6330     0.400    -4.511        37   116.035   313.607
20190316     4  133.3170   51.6330    -2.100    -9.256        38   117.075   308.092
20190317     6  133.3170   51.6330    -1.000    -9.022        37   117.075   316.419
20190318     2  133.3170   51.6330     0.500    -4.911        37   117.075   316.419
20190319     7  133.3170   51.6330     4.900    -6.256        36   116.325   323.125
20190320     2  133.3170   51.6330    -3.000    -5.789        36   114.997   319.435
20190321     2  133.3170   51.6330    -1.100    -7.062        36   114.997   319.435
20190322     2  133.3170   51.6330    -1.600    -8.775        36   114.997   319.435
20190323     2  133.3170   51.6330    -3.000   -12.086        36   114.997   319.435
20190324     6  133.3170   51.6330    -3.600   -16.586        35   114.997   328.562
20190325     2  133.3170   51.6330    -3.000   -11.522        35   114.997   328.562
20190326     2  133.3170   51.6330    -1.000    -8.567        35   114.997   328.562
20190327     2  133.3170   51.6330     0.200    -7.667        35   114.997   328.562
20190328     6  133.3170   51.6330    -3.100   -10.486        34   114.997   338.225
20190329     2  133.3170   51.6330    -2.700   -10.613        34   114.997   338.225
20190330     2  133.3170   51.6330     0.000    -9.300        34   114.997   338.225
20190331     2  133.3170   51.6330    -1.200    -8.688        34   114.997   338.225
20190401     2  133.3170   51.6330     1.500    -5.056        34   114.997   338.225
20190402     7  133.3170   51.6330     1.000    -6.178        33   113.234   343.132
20190403     7  133.3170   51.6330     4.000    -3.867        32   111.443   348.260
20190404     7  133.3170   51.6330     5.500    -0.978        30   107.661   358.870
20190405     7  133.3170   51.6330     5.200    -1.056        26    99.656   383.294
20190406     7  133.3170   51.6330     5.600     0.989        23    92.345   401.501
20190407     7  133.3170   51.6330     5.800     0.756        22    89.667   407.579
20190408     7  133.3170   51.6330     5.100     0.222        18    78.721   437.339
20190409     7  133.3170   51.6330     6.900     0.144        12    60.700   505.829
20190410     7  133.3170   51.6330     6.900     0.778         6    37.940   632.336
20190411     7  133.3170   51.6330     7.200     2.225         2    14.000   700.000
20190412     0  133.3170   51.6330     8.300     1.656         0     0.000     0.000
20190413     0  133.3170   51.6330    13.400     5.043         0     0.000     0.000
20190414     0  133.3170   51.6330    44.000    -2.625         0     0.000     0.000
20190415     0  133.3170   51.6330     1.400    -1.578         0     0.000     0.000
20190416     0  133.3170   51.6330     7.000     2.956         0     0.000     0.000
20190417     0  133.3170   51.6330    17.500     4.833         0     0.000     0.000
20190418     1  133.3170   51.6330     5.400     2.456         3     3.924   130.797
20190419     5  133.3170   51.6330     3.600    -0.511         1     1.122   112.200
20190420     4  133.3170   51.6330     8.900    -1.286         8     8.877   110.964
20190421     7  133.3170   51.6330     4.000     1.233         5     7.081   141.617
20190422     2  133.3170   51.6330     2.300    -1.400         5     7.081   141.617
20190423     0  133.3170   51.6330     8.000     1.725         0     0.000     0.000
20190424     1  133.3170   51.6330     4.400     1.689         4     4.894   122.361
20190425     7  133.3170   51.6330     3.100     0.729         3     4.044   134.792
20190426     0  133.3170   51.6330     8.300     1.622         0     0.000     0.000
20190427     0  133.3170   51.6330    12.200     3.811         0     0.000     0.000
20190428     0  133.3170   51.6330    15.900     6.744         0     0.000     0.000
20190429     0  133.3170   51.6330    17.500     9.262         0     0.000     0.000
20190430     0  133.3170   51.6330    20.400    10.600         0     0.000     0.000
20190501     0  133.3170   51.6330    16.000     9.575         0     0.000     0.000
20190502     0  133.3170   51.6330     9.000     4.589         0     0.000     0.000
20190503     0  133.3170   51.6330    17.900     8.133         0     0.000     0.000
20190504     0  133.3170   51.6330    21.000    13.000         0     0.000     0.000
20190505     0  133.3170   51.6330    12.900     6.667         0     0.000     0.000
20190506     1  133.3170   51.6330     3.000     1.475         1     1.487   148.700
20190507     0  133.3170   51.6330     3.900     1.278         0     0.000     0.000
20190508     0  133.3170   51.6330     6.700     2.311         0     0.000     0.000
20190509     0  133.3170   51.6330    14.500     5.300         0     0.000     0.000
20190510     0  133.3170   51.6330    11.500     7.833         0     0.000     0.000
20190511    -1  133.3170   51.6330     0.000 -9999.000         0     0.000     0.000
20190512    -1  133.3170   51.6330     0.000 -9999.000         0     0.000     0.000
20190513    -1  133.3170   51.6330     0.000 -9999.000         0     0.000     0.000
20190514    -1  133.3170   51.6330     0.000 -9999.000         0     0.000     0.000
20190515    -1  133.3170   51.6330     0.000 -9999.000         0     0.000     0.000
20190516    -1  133.3170   51.6330     0.000 -9999.000         0     0.000     0.000
20190517    -1  133.3170   51.6330     0.000 -9999.000         0     0.000     0.000
20190518    -1  133.3170   51.6330     0.000 -9999.000         0     0.000     0.000
20190519    -1  133.3170   51.6330     0.000 -9999.000         0     0.000     0.000
20190520    -1  133.3170   51.6330     0.000 -9999.000         0     0.000     0.000
