    date route       lon       lat      maxT      aveT     depth       swe       rho
20180915     1  158.5000   63.3000     3.400     0.611         2     2.432   121.592
20180916     4  158.5000   63.3000     1.000    -0.756        15    17.115   114.100
20180917     7  158.5000   63.3000     3.000     0.344         7    12.118   173.119
20180918     7  158.5000   63.3000     5.000     0.867         1     6.023   602.270
20180919     0  158.5000   63.3000     5.400     4.167         0     0.000     0.000
20180920     0  158.5000   63.3000     7.600     6.311         0     0.000     0.000
20180921     0  158.5000   63.3000     8.900     5.778         0     0.000     0.000
20180922     0  158.5000   63.3000     7.600     3.967         0     0.000     0.000
20180923     0  158.5000   63.3000     5.800     2.822         0     0.000     0.000
20180924     1  158.5000   63.3000     4.700     1.744         1     1.541   154.080
20180925     0  158.5000   63.3000     3.100    -1.911         0     0.000     0.000
20180926     0  158.5000   63.3000     0.100    -4.300         0     0.000     0.000
20180927     0  158.5000   63.3000     2.100    -4.256         0     0.000     0.000
20180928     0  158.5000   63.3000    -0.900    -3.600         0     0.000     0.000
20180929     0  158.5000   63.3000     1.800    -0.178         0     0.000     0.000
20180930     0  158.5000   63.3000     3.000     0.678         0     0.000     0.000
20181001     1  158.5000   63.3000     3.600    -0.133         6     6.785   113.082
20181002     5  158.5000   63.3000     0.500    -0.933         4     4.502   112.542
20181003     3  158.5000   63.3000     2.300     0.278         5     5.720   114.407
20181004     7  158.5000   63.3000     3.700     1.300         2     3.797   189.843
20181005     2  158.5000   63.3000     0.700    -0.433         2     3.797   189.843
20181006     2  158.5000   63.3000     0.600    -0.856         2     3.797   189.843
20181007     5  158.5000   63.3000    -0.900    -1.522         1     1.900   189.994
20181008     2  158.5000   63.3000    -1.300    -3.244         1     1.900   189.994
20181009     4  158.5000   63.3000    -2.500    -3.967         2     2.690   134.497
20181010     2  158.5000   63.3000    -0.900    -2.111         2     3.030   151.483
20181011     2  158.5000   63.3000     0.300    -1.589         2     3.030   151.483
20181012     5  158.5000   63.3000     1.300    -1.744         1     1.870   186.994
20181013     4  158.5000   63.3000    -0.300    -1.656         3     3.936   131.204
20181014     2  158.5000   63.3000    -1.600    -3.078         3     3.936   131.204
20181015     2  158.5000   63.3000    -3.300   -10.378         3     3.936   131.204
20181016     2  158.5000   63.3000    -6.800   -15.522         3     3.936   131.204
20181017     2  158.5000   63.3000    -9.300   -18.356         3     3.936   131.204
20181018     2  158.5000   63.3000    -9.400   -17.844         3     3.936   131.204
20181019     2  158.5000   63.3000    -6.400   -10.333         3     3.936   131.204
20181020     2  158.5000   63.3000    -3.800    -6.211         3     3.936   131.204
20181021     2  158.5000   63.3000    -2.300    -6.944         3     3.936   131.204
20181022     2  158.5000   63.3000    -5.200    -7.144         3     3.936   131.204
20181024     4  158.5000   63.3000    -8.500   -17.556         4     4.785   119.613
20181025     2  158.5000   63.3000   -12.400   -19.578         4     4.785   119.613
20181026     4  158.5000   63.3000   -10.300   -12.600         5     6.630   132.595
20181027     2  158.5000   63.3000    -7.100    -8.489         5     6.936   138.727
20181028     4  158.5000   63.3000    -1.900    -5.956         6     8.481   141.349
20181029     2  158.5000   63.3000    -1.500   -10.656         6     8.700   145.001
20181030     2  158.5000   63.3000    -7.600   -12.856         6     8.500   141.668
20181031     2  158.5000   63.3000    -7.600   -12.022         6     8.300   138.335
20181101     4  158.5000   63.3000    -8.400   -11.556         7    10.160   145.143
20181102     2  158.5000   63.3000    -9.400   -19.478         7    10.160   145.143
20181103     2  158.5000   63.3000   -18.200   -26.289         7    10.160   145.143
20181104     2  158.5000   63.3000   -16.300   -21.144         7    10.160   145.143
20181105     2  158.5000   63.3000   -13.300   -17.233         7    10.455   149.352
20181106     2  158.5000   63.3000   -17.600   -20.178         7    10.455   149.352
20181107     2  158.5000   63.3000   -16.200   -18.989         7    10.455   149.352
20181108     4  158.5000   63.3000   -14.200   -18.100         8    11.971   149.637
20181109     4  158.5000   63.3000   -14.200   -20.044        10    15.668   156.682
20181110     4  158.5000   63.3000   -21.500   -23.489        11    17.519   159.264
20181111     2  158.5000   63.3000   -20.500   -30.489        11    17.519   159.264
20181112     2  158.5000   63.3000   -27.700   -33.389        11    17.519   159.264
20181113     2  158.5000   63.3000   -25.200   -28.322        11    17.519   159.264
20181114     0  158.5000   63.3000   -22.400   -25.880        11    17.519   159.264
20181115     2  158.5000   63.3000     0.000   -35.557        11    17.519   159.264
20181116     6  158.5000   63.3000   -32.800   -35.650        10    17.519   175.191
20181117     4  158.5000   63.3000   -31.800   -35.862        11    18.198   165.439
20181118     6  158.5000   63.3000   -32.200   -36.267        10    18.198   181.983
20181119     2  158.5000   63.3000   -29.200   -34.589        10    18.198   181.983
20181120     4  158.5000   63.3000   -24.700   -29.650        12    20.709   172.571
20181121     4  158.5000   63.3000   -22.300   -26.238        14    24.375   174.109
20181122     2  158.5000   63.3000   -23.100   -27.567        14    24.746   176.756
20181123     0  158.5000   63.3000   -21.100   -23.444        14    24.746   176.756
20181124     4  158.5000   63.3000   -24.700   -26.988        15    26.111   174.073
20181125     4  158.5000   63.3000   -23.300   -27.156        17    29.787   175.216
20181126     6  158.5000   63.3000   -33.500   -37.344        15    29.787   198.579
20181127     4  158.5000   63.3000   -35.100   -37.711        16    30.466   190.412
20181128     2  158.5000   63.3000   -36.200   -39.275        16    30.466   190.412
20181129     2  158.5000   63.3000   -39.600   -41.744        16    30.466   190.412
20181130     2  158.5000   63.3000   -30.400   -37.438        16    30.466   190.412
20181201     2  158.5000   63.3000   -28.600   -30.033        16    30.817   192.603
20181202     2  158.5000   63.3000   -27.400   -33.056        16    30.667   191.666
20181203     2  158.5000   63.3000   -26.300   -30.567        16    30.667   191.666
20181204     4  158.5000   63.3000   -27.100   -30.900        17    31.997   188.218
20181205     0  158.5000   63.3000   -25.200   -28.678        17    31.997   188.218
20181206     4  158.5000   63.3000   -19.300   -23.456        18    33.830   187.943
20181207     0  158.5000   63.3000   -18.300   -18.683        18    33.830   187.943
20181208     7  158.5000   63.3000     0.000   -31.087        15    31.231   208.209
20181209     2  158.5000   63.3000   -29.500   -34.400        15    31.231   208.209
20181210     6  158.5000   63.3000   -23.900   -29.188        14    31.231   223.081
20181211     2  158.5000   63.3000   -32.200   -34.556        14    31.231   223.081
20181212     2  158.5000   63.3000   -35.000   -38.022        14    31.231   223.081
20181213     2  158.5000   63.3000   -38.200   -39.789        14    31.231   223.081
20181214     2  158.5000   63.3000   -40.700   -41.700        14    31.231   223.081
20181215     2  158.5000   63.3000   -38.400   -41.767        14    31.231   223.081
20181216     0  158.5000   63.3000   -27.700   -31.422        14    31.231   223.081
20181217     2  158.5000   63.3000   -29.400   -31.833        14    31.231   223.081
20181218     2  158.5000   63.3000   -32.800   -36.056        14    31.231   223.081
20181219     0  158.5000   63.3000   -21.900   -34.800        14    31.231   223.081
20181220     4  158.5000   63.3000   -16.100   -18.178        16    33.742   210.888
20181221     2  158.5000   63.3000   -18.000   -22.467        16    33.742   210.888
20181222     2  158.5000   63.3000   -28.600   -33.122        16    33.742   210.888
20181223     4  158.5000   63.3000   -26.300   -29.744        17    35.574   209.260
20181224     2  158.5000   63.3000   -28.600   -32.867        17    35.574   209.260
20181225     4  158.5000   63.3000   -22.600   -26.278        19    39.244   206.548
20181226     4  158.5000   63.3000   -23.100   -23.367        21    42.920   204.381
20181227     2  158.5000   63.3000   -23.400   -24.112        21    43.220   205.811
20181228     2  158.5000   63.3000   -24.000   -30.933        21    43.220   205.811
20181229     2  158.5000   63.3000   -28.600   -33.967        21    43.220   205.811
20181230     6  158.5000   63.3000   -28.700   -38.556        19    43.220   227.476
20181231     2  158.5000   63.3000   -43.900   -45.663        19    43.220   227.476
20190101     2  158.5000   63.3000   -32.100   -40.289        19    43.220   227.476
20190102     2  158.5000   63.3000   -32.600   -35.244        19    43.220   227.476
20190103     2  158.5000   63.3000   -27.200   -30.433        19    43.220   227.476
20190104     2  158.5000   63.3000   -34.700   -38.633        19    43.220   227.476
20190105     2  158.5000   63.3000   -35.200   -38.633        19    43.220   227.476
20190106     2  158.5000   63.3000   -33.400   -40.962        19    43.220   227.476
20190107     2  158.5000   63.3000   -17.000   -24.622        19    42.240   222.314
20190108     2  158.5000   63.3000   -17.000   -24.467        19    42.060   221.366
20190109     2  158.5000   63.3000   -14.500   -20.567        19    41.880   220.419
20190110     0  158.5000   63.3000   -16.100   -21.044        19    41.880   220.419
20190111     2  158.5000   63.3000   -13.500   -21.844        19    41.700   219.472
20190112     2  158.5000   63.3000   -11.000   -12.262        19    41.520   218.524
20190113     6  158.5000   63.3000   -13.600   -22.638        18    41.520   230.664
20190114     2  158.5000   63.3000   -28.600   -31.978        18    41.520   230.664
20190115     2  158.5000   63.3000   -27.600   -33.489        18    41.520   230.664
20190116     2  158.5000   63.3000   -39.000   -40.956        18    41.520   230.664
20190117     2  158.5000   63.3000   -35.300   -38.150        18    41.520   230.664
20190118     2  158.5000   63.3000   -39.000   -40.922        18    41.520   230.664
20190119     4  158.5000   63.3000   -28.300   -33.322        19    42.199   222.099
20190120     2  158.5000   63.3000   -27.400   -34.733        19    42.199   222.099
20190121     4  158.5000   63.3000   -10.800   -17.489        20    44.030   220.152
20190122     0  158.5000   63.3000   -10.400   -11.422        20    44.030   220.152
20190123     4  158.5000   63.3000   -13.400   -22.525        22    47.697   216.803
20190124     2  158.5000   63.3000   -22.200   -29.089        22    47.697   216.803
20190125     2  158.5000   63.3000   -29.100   -36.078        22    47.697   216.803
20190126     4  158.5000   63.3000   -34.500   -39.600        23    49.532   215.358
20190127     2  158.5000   63.3000   -33.400   -36.767        23    49.532   215.358
20190128     2  158.5000   63.3000   -31.100   -34.600        23    49.813   216.577
20190129     0  158.5000   63.3000   -33.700   -37.613        23    49.813   216.577
20190130     0  158.5000   63.3000   -24.000   -28.956        23    49.813   216.577
20190131     4  158.5000   63.3000   -21.200   -26.378        24    51.189   213.289
20190201     2  158.5000   63.3000   -26.100   -28.411        24    51.460   214.416
20190202     4  158.5000   63.3000   -25.400   -26.633        27    56.530   209.371
20190203     0  158.5000   63.3000   -24.500   -25.600        27    56.530   209.371
20190204     4  158.5000   63.3000   -27.100   -29.025        30    62.065   206.882
20190205     2  158.5000   63.3000   -26.900   -29.562        30    62.065   206.882
20190206     4  158.5000   63.3000   -26.000   -28.587        31    63.912   206.169
20190207     4  158.5000   63.3000   -29.700   -30.744        35    71.319   203.769
20190208     4  158.5000   63.3000   -27.100   -28.356        36    73.175   203.264
20190209     0  158.5000   63.3000   -26.200   -28.422        36    73.175   203.264
20190210     0  158.5000   63.3000   -28.600   -28.917        36    73.175   203.264
20190211     4  158.5000   63.3000     0.000   -31.600        38    76.891   202.344
20190212     2  158.5000   63.3000   -28.700   -38.389        38    76.891   202.344
20190213     2  158.5000   63.3000   -30.800   -40.233        38    76.891   202.344
20190214     2  158.5000   63.3000   -36.000   -43.633        38    76.891   202.344
20190215     2  158.5000   63.3000   -28.200   -36.311        38    76.891   202.344
20190216     2  158.5000   63.3000   -24.400   -28.356        38    76.891   202.344
20190217     2  158.5000   63.3000   -26.300   -27.800        38    76.891   202.344
20190218     2  158.5000   63.3000   -26.500   -29.100        38    77.401   203.687
20190219     2  158.5000   63.3000   -24.600   -30.800        38    77.401   203.687
20190220     2  158.5000   63.3000   -27.300   -36.489        38    77.401   203.687
20190221     2  158.5000   63.3000   -28.200   -35.133        38    77.401   203.687
20190222     2  158.5000   63.3000   -27.900   -37.911        38    77.401   203.687
20190223     2  158.5000   63.3000   -29.900   -36.844        38    77.401   203.687
20190224     2  158.5000   63.3000   -27.400   -33.311        38    77.401   203.687
20190225     4  158.5000   63.3000   -29.000   -30.600        39    78.751   201.925
20190226     2  158.5000   63.3000   -28.500   -35.256        39    79.261   203.234
20190227     4  158.5000   63.3000   -26.400   -28.044        41    82.476   201.161
20190228     2  158.5000   63.3000   -25.000   -26.056        41    82.986   202.406
20190301     4  158.5000   63.3000   -24.500   -32.533        43    86.207   200.482
20190302     2  158.5000   63.3000   -22.900   -26.989        43    86.207   200.482
20190303     2  158.5000   63.3000   -24.900   -28.811        43    86.718   201.669
20190304     2  158.5000   63.3000   -22.400   -27.444        43    86.718   201.669
20190305     2  158.5000   63.3000   -21.100   -25.778        43    86.718   201.669
20190306     2  158.5000   63.3000   -18.700   -24.156        43    86.718   201.669
20190307     2  158.5000   63.3000   -17.300   -20.867        43    86.718   201.669
20190308     2  158.5000   63.3000   -17.000   -21.000        43    86.718   201.669
20190309     2  158.5000   63.3000   -14.800   -18.756        43    86.718   201.669
20190310     2  158.5000   63.3000   -17.100   -25.350        43    86.718   201.669
20190311     2  158.5000   63.3000   -20.500   -29.689        43    86.718   201.669
20190312     2  158.5000   63.3000   -17.600   -28.878        43    86.718   201.669
20190313     2  158.5000   63.3000   -19.200   -28.567        43    86.718   201.669
20190314     0  158.5000   63.3000   -19.700   -31.750        43    86.718   201.669
20190315     2  158.5000   63.3000   -22.700   -31.511        43    86.718   201.669
20190316     2  158.5000   63.3000   -20.200   -27.456        43    86.718   201.669
20190317     2  158.5000   63.3000   -20.700   -25.111        43    86.718   201.669
20190318     2  158.5000   63.3000   -21.100   -28.200        43    86.718   201.669
20190319     2  158.5000   63.3000   -22.100   -26.144        43    86.718   201.669
20190320     2  158.5000   63.3000   -22.800   -26.122        43    86.718   201.669
20190321     2  158.5000   63.3000   -21.500   -28.589        43    86.718   201.669
20190322     2  158.5000   63.3000   -18.000   -21.089        43    86.718   201.669
20190323     2  158.5000   63.3000   -12.400   -16.267        43    86.718   201.669
20190324     2  158.5000   63.3000   -10.600   -15.367        43    86.718   201.669
20190325     2  158.5000   63.3000    -8.000   -17.533        43    86.718   201.669
20190326     2  158.5000   63.3000    -9.500   -12.578        43    86.718   201.669
20190327     4  158.5000   63.3000   -15.100   -18.900        44    88.075   200.171
20190328     2  158.5000   63.3000   -15.500   -17.900        44    88.075   200.171
20190329     2  158.5000   63.3000   -15.200   -20.267        44    88.075   200.171
20190330     6  158.5000   63.3000   -11.200   -17.511        40    88.075   220.189
20190331     2  158.5000   63.3000    -8.200   -15.089        40    88.075   220.189
20190401     2  158.5000   63.3000    -8.700   -10.878        40    88.075   220.189
20190402     4  158.5000   63.3000    -2.500    -6.756        42    90.623   215.770
20190403     6  158.5000   63.3000    -0.400    -2.578        40    90.623   226.559
20190404     2  158.5000   63.3000    -1.200    -3.267        40    90.623   226.559
20190405     6  158.5000   63.3000    -2.200    -6.722        39    90.623   232.368
20190406     6  158.5000   63.3000    -1.400    -7.700        38    90.623   238.483
20190407     2  158.5000   63.3000    -0.600    -9.856        38    90.623   238.483
20190408     2  158.5000   63.3000     0.300    -8.122        38    90.623   238.483
20190409     2  158.5000   63.3000    -4.900   -13.789        38    90.623   238.483
20190410     6  158.5000   63.3000    -2.500   -12.400        37    90.623   244.928
20190411     2  158.5000   63.3000    -3.800   -13.422        37    90.623   244.928
20190412     2  158.5000   63.3000    -7.100   -15.389        37    90.623   244.928
20190413     2  158.5000   63.3000    -5.600   -14.656        37    90.623   244.928
20190414     2  158.5000   63.3000    -3.200   -13.300        37    90.623   244.928
20190415     2  158.5000   63.3000    -1.100   -10.922        37    90.623   244.928
20190416     2  158.5000   63.3000    -4.400   -10.911        37    90.623   244.928
20190417     2  158.5000   63.3000    -4.100   -10.822        37    90.623   244.928
20190418     2  158.5000   63.3000    -1.300    -9.367        37    90.623   244.928
20190419     2  158.5000   63.3000    -1.000    -3.944        37    90.623   244.928
20190420     7  158.5000   63.3000     1.200    -4.189        35    87.850   250.999
20190421     7  158.5000   63.3000     1.200    -2.922        34    86.424   254.189
20190422     7  158.5000   63.3000     0.300    -1.878        32    83.529   261.029
20190423     7  158.5000   63.3000     1.000    -1.967        31    82.038   264.639
20190424     6  158.5000   63.3000    -1.500    -3.367        30    82.038   273.461
20190425     7  158.5000   63.3000     1.200    -2.944        29    80.461   277.452
20190426     2  158.5000   63.3000    -1.200    -4.033        29    79.142   272.903
20190427     4  158.5000   63.3000    -2.000    -4.167        33    83.926   254.321
20190428     6  158.5000   63.3000    -0.700    -4.778        32    83.926   262.269
20190429     4  158.5000   63.3000    -1.200    -5.111        33    84.652   256.521
20190430     2  158.5000   63.3000    -1.500    -8.533        33    84.652   256.521
20190501     6  158.5000   63.3000    -1.800    -3.289        31    84.652   273.070
20190502     2  158.5000   63.3000    -0.200    -5.056        31    84.652   273.070
20190503     7  158.5000   63.3000     3.100    -2.722        30    83.882   279.608
20190504     2  158.5000   63.3000     3.700     1.256        30    83.882   279.608
20190505     7  158.5000   63.3000     3.700     0.056        25    76.783   307.131
20190506     7  158.5000   63.3000     4.100    -1.133        23    73.145   318.023
20190507     7  158.5000   63.3000     6.100     0.400        20    67.454   337.271
20190508     7  158.5000   63.3000     9.300     4.144        17    61.292   360.544
20190509     7  158.5000   63.3000    10.500     6.789        11    46.948   426.803
20190510     7  158.5000   63.3000    10.300     3.956         2    14.000   700.000
20190511     7  158.5000   63.3000    11.400     4.978         1     7.000   700.000
20190512     2  158.5000   63.3000    15.200     6.467         1     7.000   700.000
20190513     0  158.5000   63.3000    16.700    10.322         0     0.000     0.000
20190514     0  158.5000   63.3000     3.300    -1.167         0     0.000     0.000
20190515     0  158.5000   63.3000     1.100    -1.789         0     0.000     0.000
20190516     0  158.5000   63.3000     6.000    -0.989         0     0.000     0.000
20190517     0  158.5000   63.3000    10.300     5.711         0     0.000     0.000
20190518     0  158.5000   63.3000    12.500     7.622         0     0.000     0.000
20190519     0  158.5000   63.3000     9.600     2.967         0     0.000     0.000
20190520     0  158.5000   63.3000     4.100     1.967         0     0.000     0.000
