    date route       lon       lat      maxT      aveT     depth       swe       rho
20180915     0   45.0330   56.0170    20.500    12.033         0     0.000     0.000
20180916     0   45.0330   56.0170    21.600    13.511         0     0.000     0.000
20180917     0   45.0330   56.0170    24.300    17.267         0     0.000     0.000
20180918     0   45.0330   56.0170    15.800    10.011         0     0.000     0.000
20180919     0   45.0330   56.0170    13.600     9.233         0     0.000     0.000
20180920     0   45.0330   56.0170    15.500    11.667         0     0.000     0.000
20180921     0   45.0330   56.0170    21.000    14.744         0     0.000     0.000
20180922     0   45.0330   56.0170    22.100    16.067         0     0.000     0.000
20180923     0   45.0330   56.0170    25.600    17.600         0     0.000     0.000
20180924     0   45.0330   56.0170    24.500    16.767         0     0.000     0.000
20180925     0   45.0330   56.0170    14.100    11.244         0     0.000     0.000
20180926     0   45.0330   56.0170    11.200     9.867         0     0.000     0.000
20180927     0   45.0330   56.0170     8.200     6.267         0     0.000     0.000
20180928     0   45.0330   56.0170     6.000     4.589         0     0.000     0.000
20180929     0   45.0330   56.0170    11.100     8.178         0     0.000     0.000
20180930     0   45.0330   56.0170     7.600     6.078         0     0.000     0.000
20181001     0   45.0330   56.0170     9.600     5.489         0     0.000     0.000
20181002     0   45.0330   56.0170    14.400     7.933         0     0.000     0.000
20181003     0   45.0330   56.0170    12.600     8.278         0     0.000     0.000
20181004     0   45.0330   56.0170    12.000    10.200         0     0.000     0.000
20181005     0   45.0330   56.0170    12.000     8.578         0     0.000     0.000
20181006     0   45.0330   56.0170     5.800     3.578         0     0.000     0.000
20181007     0   45.0330   56.0170    11.600     6.178         0     0.000     0.000
20181008     0   45.0330   56.0170    15.400    12.578         0     0.000     0.000
20181009     0   45.0330   56.0170    10.900     6.133         0     0.000     0.000
20181010     0   45.0330   56.0170     7.500     1.933         0     0.000     0.000
20181011     0   45.0330   56.0170    11.800     7.844         0     0.000     0.000
20181012     0   45.0330   56.0170    10.600     7.122         0     0.000     0.000
20181013     0   45.0330   56.0170     9.200     6.011         0     0.000     0.000
20181014     0   45.0330   56.0170    10.100     8.156         0     0.000     0.000
20181015     0   45.0330   56.0170     9.000     7.533         0     0.000     0.000
20181016     0   45.0330   56.0170    14.300    10.689         0     0.000     0.000
20181017     0   45.0330   56.0170    17.100    10.889         0     0.000     0.000
20181018     0   45.0330   56.0170    13.800     7.011         0     0.000     0.000
20181019     0   45.0330   56.0170    14.600     8.011         0     0.000     0.000
20181020     0   45.0330   56.0170    18.100    11.589         0     0.000     0.000
20181021     0   45.0330   56.0170     8.600     5.922         0     0.000     0.000
20181022     0   45.0330   56.0170     6.900     3.256         0     0.000     0.000
20181024     0   45.0330   56.0170     7.800     5.633         0     0.000     0.000
20181025     0   45.0330   56.0170     8.200     6.589         0     0.000     0.000
20181026     0   45.0330   56.0170     8.500     6.478         0     0.000     0.000
20181027     0   45.0330   56.0170     4.200     2.056         0     0.000     0.000
20181028     0   45.0330   56.0170     3.800     1.522         0     0.000     0.000
20181029     1   45.0330   56.0170     5.600     2.311         1     1.654   165.420
20181030     0   45.0330   56.0170     0.600    -1.089         0     0.000     0.000
20181031     0   45.0330   56.0170    -0.400    -3.922         0     0.000     0.000
20181101     0   45.0330   56.0170     1.000    -3.611         0     0.000     0.000
20181102     0   45.0330   56.0170     3.800     0.933         0     0.000     0.000
20181103     0   45.0330   56.0170     4.200     2.967         0     0.000     0.000
20181104     0   45.0330   56.0170     7.300     5.011         0     0.000     0.000
20181105     0   45.0330   56.0170     7.700     6.489         0     0.000     0.000
20181106     0   45.0330   56.0170     5.400     4.367         0     0.000     0.000
20181107     0   45.0330   56.0170     5.700     2.944         0     0.000     0.000
20181108     0   45.0330   56.0170     3.400     1.800         0     0.000     0.000
20181109     0   45.0330   56.0170     2.800     1.844         0     0.000     0.000
20181110     1   45.0330   56.0170     1.800     0.689         1     1.330   132.980
20181111     0   45.0330   56.0170    -0.300    -3.533         0     0.000     0.000
20181112     0   45.0330   56.0170    -4.200    -7.389         0     0.000     0.000
20181113     1   45.0330   56.0170    -3.400    -7.367         1     0.000     0.000
20181114     2   45.0330   56.0170    -3.100    -6.400         1     0.000     0.000
20181115     2   45.0330   56.0170    -0.900    -4.967         1     0.000     0.000
20181116     2   45.0330   56.0170    -0.400    -6.078         1     0.000     0.000
20181117     2   45.0330   56.0170    -0.400    -5.922         1     0.000     0.000
20181118     2   45.0330   56.0170    -0.400    -1.589         1     0.000     0.000
20181119     4   45.0330   56.0170     0.100    -0.311         2     2.965   148.258
20181120     4   45.0330   56.0170     0.800    -0.044         7     8.634   123.338
20181121     6   45.0330   56.0170    -1.300    -2.656         6     8.634   143.894
20181122     2   45.0330   56.0170    -0.400    -2.444         6     8.634   143.894
20181123     2   45.0330   56.0170    -1.300    -3.278         6     8.449   140.816
20181124     4   45.0330   56.0170    -5.500    -6.278        70   128.487   183.552
20181125     5   45.0330   56.0170    -0.300    -2.467         6     9.379   156.319
20181126     4   45.0330   56.0170    -2.200    -2.678         8    11.357   141.961
20181127     4   45.0330   56.0170    -3.100    -4.156        10    13.519   135.194
20181128     4   45.0330   56.0170    -3.600    -7.289        12    16.425   136.874
20181129     6   45.0330   56.0170    -6.300   -10.378        10    16.425   164.249
20181130     4   45.0330   56.0170    -6.000    -8.756        11    17.122   155.650
20181201     2   45.0330   56.0170    -6.100    -8.211        11    17.122   155.650
20181202     6   45.0330   56.0170    -7.400   -13.211        10    17.122   171.215
20181203     2   45.0330   56.0170    -2.900    -6.444        10    17.122   171.215
20181204     6   45.0330   56.0170    -2.800    -3.467         9    17.122   190.239
20181205     2   45.0330   56.0170    -4.800    -6.244         9    17.122   190.239
20181206     6   45.0330   56.0170    -0.900    -2.411         8    17.122   214.019
20181207     2   45.0330   56.0170    -1.600    -3.733         8    16.418   205.225
20181208     2   45.0330   56.0170    -6.200    -8.178         8    16.418   205.225
20181209     2   45.0330   56.0170    -4.400    -7.278         8    16.418   205.225
20181210     2   45.0330   56.0170    -3.300    -3.878         8    16.418   205.225
20181211     4   45.0330   56.0170     0.000    -1.222         9    17.417   193.522
20181212     4   45.0330   56.0170     0.000    -1.833        12    20.709   172.576
20181213     4   45.0330   56.0170    -1.500    -2.767        13    21.758   167.370
20181214     2   45.0330   56.0170    -3.100    -5.322        13    21.963   168.943
20181215     2   45.0330   56.0170    -2.400    -3.078        13    21.973   169.020
20181216     2   45.0330   56.0170    -4.600    -8.533        13    21.843   168.020
20181217     2   45.0330   56.0170   -10.700   -11.533        13    21.843   168.020
20181218     2   45.0330   56.0170    -7.300    -8.778        13    21.843   168.020
20181219     2   45.0330   56.0170    -7.600    -8.722        13    21.843   168.020
20181220     2   45.0330   56.0170    -9.700   -11.422        13    21.723   167.097
20181221     4   45.0330   56.0170   -11.800   -12.589        14    22.406   160.041
20181222     2   45.0330   56.0170   -11.600   -12.744        14    22.406   160.041
20181223     6   45.0330   56.0170    -9.600   -10.633        13    22.406   172.352
20181224     4   45.0330   56.0170    -9.800   -10.800        14    23.093   164.949
20181225     4   45.0330   56.0170    -3.100    -6.100        16    26.797   167.483
20181226     2   45.0330   56.0170    -4.100    -5.500        16    27.099   169.370
20181227     6   45.0330   56.0170    -7.800    -9.089        15    27.099   180.661
20181228     4   45.0330   56.0170    -7.200    -9.233        18    31.457   174.759
20181229     2   45.0330   56.0170   -10.300   -11.211        18    31.457   174.759
20181230     4   45.0330   56.0170    -9.800   -10.222        20    35.122   175.609
20181231     2   45.0330   56.0170    -6.300   -11.189        20    35.122   175.609
20190101     6   45.0330   56.0170    -5.100    -6.633        19    35.122   184.851
20190102     4   45.0330   56.0170    -7.200    -8.733        22    39.482   179.465
20190103     6   45.0330   56.0170    -3.300    -5.533        21    39.482   188.011
20190104     6   45.0330   56.0170    -3.500    -4.189        19    39.482   207.801
20190105     4   45.0330   56.0170    -4.700    -5.722        22    43.881   199.461
20190106     4   45.0330   56.0170    -6.000    -7.311        23    45.690   198.651
20190107     4   45.0330   56.0170    -7.900   -12.100        30    58.546   195.152
20190108     2   45.0330   56.0170   -12.600   -14.444        30    59.051   196.838
20190109     6   45.0330   56.0170   -10.600   -12.156        29    59.051   203.625
20190110     4   45.0330   56.0170   -10.300   -13.078        30    59.734   199.113
20190111     2   45.0330   56.0170    -7.200    -9.256        30    60.241   200.804
20190112     6   45.0330   56.0170    -8.700    -9.300        29    60.241   207.728
20190113     2   45.0330   56.0170    -9.200   -10.267        29    59.518   205.234
20190114     6   45.0330   56.0170    -8.300   -10.511        27    59.518   220.436
20190115     2   45.0330   56.0170    -3.400    -5.733        27    58.676   217.320
20190116     2   45.0330   56.0170     0.400    -3.078        27    58.676   217.320
20190117     6   45.0330   56.0170    -2.500    -4.111        26    58.676   225.678
20190118     4   45.0330   56.0170    -4.400    -6.056        34    72.255   212.514
20190119     7   45.0330   56.0170     0.700    -1.656        31    69.578   224.444
20190120     2   45.0330   56.0170     1.100    -4.022        31    69.578   224.444
20190121     2   45.0330   56.0170    -6.100    -7.744        31    69.578   224.444
20190122     2   45.0330   56.0170    -6.300    -8.800        31    68.875   222.179
20190123     2   45.0330   56.0170   -14.300   -17.311        31    68.875   222.179
20190124     2   45.0330   56.0170   -13.600   -18.022        31    68.875   222.179
20190125     2   45.0330   56.0170   -13.900   -16.611        31    68.875   222.179
20190126     4   45.0330   56.0170   -14.400   -17.689        32    70.197   219.364
20190127     2   45.0330   56.0170   -11.300   -15.300        32    70.197   219.364
20190128     6   45.0330   56.0170    -9.500   -11.022        30    70.197   233.989
20190129     6   45.0330   56.0170    -6.900    -9.256        29    70.197   242.057
20190130     4   45.0330   56.0170    -7.900    -9.133        31    72.722   234.587
20190131     2   45.0330   56.0170    -4.500    -5.844        31    72.722   234.587
20190201     6   45.0330   56.0170    -1.600    -4.733        30    72.722   242.407
20190202     2   45.0330   56.0170    -6.700    -8.133        30    72.722   242.407
20190203     2   45.0330   56.0170    -5.200    -6.333        30    72.057   240.191
20190204     2   45.0330   56.0170    -4.300    -4.989        30    72.057   240.191
20190205     4   45.0330   56.0170    -3.500    -6.467        34    78.923   232.126
20190206     4   45.0330   56.0170    -7.100    -8.722        35    80.735   230.672
20190207     4   45.0330   56.0170    -6.500    -7.456        36    82.585   229.403
20190208     4   45.0330   56.0170    -5.200    -6.267        39    88.127   225.968
20190209     4   45.0330   56.0170    -2.000    -5.189        40    89.996   224.990
20190210     2   45.0330   56.0170    -2.200    -3.525        40    89.996   224.990
20190211     0   45.0330   56.0170     0.000    -5.557         0     0.000     0.000
20190212     1   45.0330   56.0170    -4.600    -5.411        40    73.296   183.240
20190213     6   45.0330   56.0170    -2.400    -3.900        38    73.296   192.884
20190214     6   45.0330   56.0170    -2.100    -3.300        36    73.296   203.600
20190215     4   45.0330   56.0170    -2.100    -4.422        37    74.068   200.184
20190216     7   45.0330   56.0170     1.400    -1.889        36    73.603   204.454
20190217     4   45.0330   56.0170     2.100    -0.722        40    78.031   195.077
20190218     7   45.0330   56.0170     1.800    -0.656        37    76.045   205.528
20190219     2   45.0330   56.0170    -0.500    -4.622        37    76.072   205.599
20190220     6   45.0330   56.0170    -2.100    -6.978        36    76.072   211.311
20190221     2   45.0330   56.0170    -0.600    -2.389        36    76.072   211.311
20190222     2   45.0330   56.0170     1.400     0.356        36    76.072   211.311
20190223     4   45.0330   56.0170     0.000    -5.856        38    78.636   206.936
20190224     4   45.0330   56.0170    -8.200   -11.722        39    80.420   206.206
20190225     2   45.0330   56.0170    -5.100    -8.078        39    80.420   206.206
20190226     2   45.0330   56.0170     0.200    -2.089        39    80.420   206.206
20190227     2   45.0330   56.0170     1.900     0.422        39    80.420   206.206
20190228     7   45.0330   56.0170     0.300    -2.611        38    80.006   210.542
20190301     6   45.0330   56.0170    -2.600    -4.033        37    80.006   216.232
20190302     4   45.0330   56.0170    -0.700    -2.778        45    88.744   197.208
20190303     2   45.0330   56.0170    -4.700    -8.633        45    88.744   197.208
20190304     2   45.0330   56.0170    -4.700    -9.167        45    89.079   197.953
20190305     2   45.0330   56.0170    -2.700    -4.089        45    89.079   197.953
20190306     7   45.0330   56.0170     2.300     0.178        44    88.365   200.830
20190307     7   45.0330   56.0170     3.200    -2.456        37    83.516   225.719
20190308     6   45.0330   56.0170    -2.300    -6.378        34    83.516   245.635
20190309     2   45.0330   56.0170     1.100    -2.667        34    83.516   245.635
20190310     2   45.0330   56.0170     4.200     2.300        34    83.516   245.635
20190311     7   45.0330   56.0170     4.200     1.100        31    78.969   254.740
20190312     7   45.0330   56.0170     1.600     0.944        30    77.385   257.951
20190313     7   45.0330   56.0170     0.900    -1.011        29    75.776   261.298
20190314     2   45.0330   56.0170     0.300    -4.889        29    75.776   261.298
20190315     6   45.0330   56.0170    -0.300    -6.167        28    75.776   270.630
20190316     6   45.0330   56.0170    -0.400    -4.778        27    75.776   280.653
20190317     2   45.0330   56.0170    -0.700    -2.289        27    74.179   274.737
20190318     3   45.0330   56.0170     1.800     0.333        29    77.196   266.194
20190319     7   45.0330   56.0170     4.000     2.089        28    76.429   272.961
20190320     7   45.0330   56.0170     4.200     2.167        26    74.503   286.550
20190321     7   45.0330   56.0170     4.000     2.200        24    70.839   295.162
20190322     7   45.0330   56.0170     4.600     1.867        22    67.036   304.711
20190323     7   45.0330   56.0170     3.900     1.267        19    61.099   321.573
20190324     7   45.0330   56.0170     3.800     1.311        18    58.982   327.679
20190325     7   45.0330   56.0170     3.700    -0.211        17    56.815   334.204
20190326     7   45.0330   56.0170     1.700    -0.733        16    54.593   341.204
20190327     2   45.0330   56.0170     6.400     2.022        16    54.593   341.204
20190328     7   45.0330   56.0170     2.100     0.189        15    52.311   348.742
20190329     7   45.0330   56.0170     3.500    -0.844        14    49.966   356.898
20190330     2   45.0330   56.0170     3.500    -0.878        14    49.966   356.898
20190331     2   45.0330   56.0170     2.600     1.311        14    49.966   356.898
20190401     7   45.0330   56.0170    10.200     5.544        13    47.550   365.770
20190402     7   45.0330   56.0170     6.900     3.933         7    32.578   465.401
20190403     7   45.0330   56.0170     7.600     1.989         1     7.000   700.000
20190404     2   45.0330   56.0170     7.300     1.500         1     7.000   700.000
20190405     0   45.0330   56.0170     9.200     2.978         0     0.000     0.000
20190406     1   45.0330   56.0170     4.700     2.033         1     1.599   159.860
20190407     0   45.0330   56.0170     5.800     3.033         0     0.000     0.000
20190408     0   45.0330   56.0170     5.100     2.556         0     0.000     0.000
20190409     0   45.0330   56.0170     8.800     3.944         0     0.000     0.000
20190410     0   45.0330   56.0170    12.100     6.844         0     0.000     0.000
20190411     0   45.0330   56.0170    17.500    10.922         0     0.000     0.000
20190412     0   45.0330   56.0170    14.600     9.811         0     0.000     0.000
20190413     0   45.0330   56.0170     6.400     4.611         0     0.000     0.000
20190414     0   45.0330   56.0170     2.800     1.711         0     0.000     0.000
20190415     0   45.0330   56.0170     8.100     2.756         0     0.000     0.000
20190416     0   45.0330   56.0170     9.700     4.267         0     0.000     0.000
20190417     0   45.0330   56.0170     8.600     4.567         0     0.000     0.000
20190418     0   45.0330   56.0170     5.500     0.600         0     0.000     0.000
20190419     0   45.0330   56.0170     8.600     2.144         0     0.000     0.000
20190420     0   45.0330   56.0170    12.000     4.033         0     0.000     0.000
20190421     0   45.0330   56.0170    13.100     5.978         0     0.000     0.000
20190422     0   45.0330   56.0170    16.100     8.233         0     0.000     0.000
20190423     0   45.0330   56.0170    17.000    10.078         0     0.000     0.000
20190424     0   45.0330   56.0170    17.100     9.011         0     0.000     0.000
20190425     0   45.0330   56.0170    22.000    13.456         0     0.000     0.000
20190426     0   45.0330   56.0170    22.200    14.689         0     0.000     0.000
20190427     0   45.0330   56.0170    16.900    10.567         0     0.000     0.000
20190428     0   45.0330   56.0170    21.800    13.000         0     0.000     0.000
20190429     0   45.0330   56.0170    10.600     4.911         0     0.000     0.000
20190430     0   45.0330   56.0170     7.700     3.756         0     0.000     0.000
20190501     0   45.0330   56.0170     9.500     3.989         0     0.000     0.000
20190502     0   45.0330   56.0170    15.100     8.544         0     0.000     0.000
20190503     0   45.0330   56.0170     9.500     6.678         0     0.000     0.000
20190504     0   45.0330   56.0170    19.700    13.044         0     0.000     0.000
20190505     0   45.0330   56.0170    17.100    13.000         0     0.000     0.000
20190506     0   45.0330   56.0170    22.700    16.633         0     0.000     0.000
20190507     0   45.0330   56.0170    22.900    16.244         0     0.000     0.000
20190508     0   45.0330   56.0170    24.200    16.744         0     0.000     0.000
20190509     0   45.0330   56.0170    27.500    19.533         0     0.000     0.000
20190510     0   45.0330   56.0170    28.000    20.744         0     0.000     0.000
20190511     0   45.0330   56.0170    27.800    22.378         0     0.000     0.000
20190512     0   45.0330   56.0170    29.700    23.222         0     0.000     0.000
20190513     0   45.0330   56.0170    24.200    19.689         0     0.000     0.000
20190514     0   45.0330   56.0170    30.400    21.489         0     0.000     0.000
20190515     0   45.0330   56.0170    27.800    19.825         0     0.000     0.000
20190516     0   45.0330   56.0170    26.400    18.688         0     0.000     0.000
20190517     0   45.0330   56.0170    17.100    13.678         0     0.000     0.000
20190518     0   45.0330   56.0170    15.500    10.922         0     0.000     0.000
20190519     0   45.0330   56.0170    15.800    12.356         0     0.000     0.000
20190520     0   45.0330   56.0170    10.100     6.778         0     0.000     0.000
