    date route       lon       lat      maxT      aveT     depth       swe       rho
20180915     0   74.3000   50.2170    19.100    12.533         0     0.000     0.000
20180916     0   74.3000   50.2170    18.400    11.044         0     0.000     0.000
20180917     0   74.3000   50.2170    16.700     9.356         0     0.000     0.000
20180918     0   74.3000   50.2170    15.100     7.378         0     0.000     0.000
20180919     0   74.3000   50.2170    14.500     8.022         0     0.000     0.000
20180920     0   74.3000   50.2170    19.100    11.378         0     0.000     0.000
20180921     0   74.3000   50.2170    23.300    14.844         0     0.000     0.000
20180922     0   74.3000   50.2170    11.800     9.322         0     0.000     0.000
20180923     0   74.3000   50.2170    14.900    10.500         0     0.000     0.000
20180924     0   74.3000   50.2170    10.000     7.622         0     0.000     0.000
20180925     0   74.3000   50.2170    11.300     7.411         0     0.000     0.000
20180926     0   74.3000   50.2170    16.100     8.378         0     0.000     0.000
20180927     0   74.3000   50.2170    18.900    10.667         0     0.000     0.000
20180928     0   74.3000   50.2170    19.500    12.378         0     0.000     0.000
20180929     0   74.3000   50.2170    22.200    12.822         0     0.000     0.000
20180930     0   74.3000   50.2170    13.800     6.356         0     0.000     0.000
20181001     0   74.3000   50.2170    20.100    10.233         0     0.000     0.000
20181002     0   74.3000   50.2170    18.000    11.844         0     0.000     0.000
20181003     0   74.3000   50.2170     9.300     3.378         0     0.000     0.000
20181004     0   74.3000   50.2170    13.200     5.511         0     0.000     0.000
20181005     0   74.3000   50.2170    17.000     9.189         0     0.000     0.000
20181006     0   74.3000   50.2170    21.500    11.478         0     0.000     0.000
20181007     0   74.3000   50.2170    22.500    13.422         0     0.000     0.000
20181008     0   74.3000   50.2170     8.400     4.489         0     0.000     0.000
20181009     0   74.3000   50.2170    10.400     4.689         0     0.000     0.000
20181010     0   74.3000   50.2170    14.000     6.367         0     0.000     0.000
20181011     0   74.3000   50.2170    13.600     5.389         0     0.000     0.000
20181012     0   74.3000   50.2170    14.100     7.978         0     0.000     0.000
20181013     0   74.3000   50.2170    14.200     7.456         0     0.000     0.000
20181014     0   74.3000   50.2170     1.000    -0.833         0     0.000     0.000
20181015     1   74.3000   50.2170    -1.300    -3.356         2     1.936    96.782
20181016     2   74.3000   50.2170     1.500    -0.111         2     1.936    96.782
20181017     5   74.3000   50.2170     0.000    -0.756         1     1.116   111.618
20181018     4   74.3000   50.2170    -1.400    -2.467         7     7.624   108.919
20181019     4   74.3000   50.2170    -0.200    -0.944        14    15.812   112.945
20181020     4   74.3000   50.2170    -1.200    -2.000        17    19.178   112.813
20181021     3   74.3000   50.2170     3.600     1.389        27    31.477   116.583
20181022     7   74.3000   50.2170     8.800     4.956        13    22.468   172.831
20181024     5   74.3000   50.2170    -0.400    -2.500         1     1.748   174.791
20181025     0   74.3000   50.2170     6.800     0.467         0     0.000     0.000
20181026     0   74.3000   50.2170    10.700     2.478         0     0.000     0.000
20181027     0   74.3000   50.2170    13.300     5.133         0     0.000     0.000
20181028     0   74.3000   50.2170    17.500    10.278         0     0.000     0.000
20181029     0   74.3000   50.2170    13.000     3.578         0     0.000     0.000
20181030     1   74.3000   50.2170     3.000     0.678         1     1.328   132.760
20181031     0   74.3000   50.2170     1.000    -2.189         0     0.000     0.000
20181101     0   74.3000   50.2170    -5.000    -8.089         0     0.000     0.000
20181102     1   74.3000   50.2170    -6.200    -9.078         2     2.526   126.284
20181103     2   74.3000   50.2170    -3.200    -5.511         2     2.526   126.284
20181104     4   74.3000   50.2170    -1.700    -2.633         5     6.768   135.365
20181105     4   74.3000   50.2170    -0.800    -1.589        12    14.806   123.382
20181106     2   74.3000   50.2170     1.100    -0.767        12    14.806   123.382
20181107     7   74.3000   50.2170     1.000    -0.733        11    14.267   129.702
20181108     6   74.3000   50.2170    -0.600    -1.467         9    14.267   158.525
20181109     2   74.3000   50.2170    -1.100    -1.900         9    14.038   155.979
20181110     4   74.3000   50.2170    -1.600   -10.044        24    40.504   168.766
20181111     6   74.3000   50.2170   -16.700   -21.400        21    40.504   192.875
20181112     2   74.3000   50.2170   -16.000   -19.733        21    40.504   192.875
20181113     2   74.3000   50.2170   -13.200   -15.500        21    39.442   187.819
20181114     2   74.3000   50.2170   -11.100   -12.900        21    39.242   186.867
20181115     4   74.3000   50.2170    -9.600   -12.489        23    42.409   184.388
20181116     6   74.3000   50.2170    -7.600   -11.711        21    42.409   201.949
20181117     2   74.3000   50.2170    -8.800   -11.189        21    41.437   197.318
20181118     2   74.3000   50.2170    -8.700   -10.267        21    41.437   197.318
20181119     2   74.3000   50.2170    -5.600    -7.967        21    41.237   196.365
20181120     4   74.3000   50.2170    -6.300   -10.456        22    42.576   193.529
20181121     2   74.3000   50.2170    -5.200    -8.978        22    42.576   193.529
20181122     2   74.3000   50.2170    -4.000    -4.911        22    43.078   195.808
20181123     4   74.3000   50.2170    -0.400    -2.911        23    44.567   193.768
20181124     4   74.3000   50.2170    -2.800    -4.544        25    46.728   186.911
20181125     6   74.3000   50.2170    -2.800    -8.756        24    46.728   194.699
20181126     6   74.3000   50.2170   -10.600   -12.211        23    46.728   203.164
20181127     2   74.3000   50.2170   -10.100   -12.711        23    46.486   202.114
20181128     6   74.3000   50.2170    -5.000    -8.956        22    46.486   211.301
20181129     6   74.3000   50.2170    -3.600    -5.333        21    46.486   221.363
20181130     2   74.3000   50.2170     0.600    -2.833        21    46.486   221.363
20181201     4   74.3000   50.2170    -9.400   -17.400        27    56.337   208.654
20181202     6   74.3000   50.2170   -14.600   -16.933        26    56.337   216.679
20181203     2   74.3000   50.2170   -14.600   -16.333        26    55.669   214.112
20181204     6   74.3000   50.2170   -10.200   -12.256        25    55.669   222.677
20181205     2   74.3000   50.2170   -10.000   -13.278        25    54.703   218.810
20181206     2   74.3000   50.2170   -10.900   -15.122        25    54.703   218.810
20181207     6   74.3000   50.2170    -9.200   -14.522        24    54.703   227.927
20181208     2   74.3000   50.2170    -9.900   -16.011        24    54.703   227.927
20181209     2   74.3000   50.2170   -11.000   -13.867        24    54.703   227.927
20181210     2   74.3000   50.2170    -7.800    -9.344        24    54.703   227.927
20181211     6   74.3000   50.2170    -4.400    -6.689        23    54.703   237.837
20181212     4   74.3000   50.2170    -3.900    -5.089        28    62.787   224.240
20181213     4   74.3000   50.2170    -6.600   -12.589        29    64.556   222.608
20181214     6   74.3000   50.2170   -10.800   -14.311        28    64.556   230.558
20181215     2   74.3000   50.2170    -8.300   -11.044        28    63.891   228.181
20181216     2   74.3000   50.2170    -4.400    -7.789        28    63.891   228.181
20181217     2   74.3000   50.2170    -4.900    -7.056        28    63.891   228.181
20181218     4   74.3000   50.2170    -7.200    -9.344        30    67.058   223.525
20181219     2   74.3000   50.2170   -11.600   -13.544        30    67.058   223.525
20181220     4   74.3000   50.2170    -9.800   -12.089        31    68.883   222.202
20181221     2   74.3000   50.2170   -15.000   -24.256        31    69.388   223.833
20181222     2   74.3000   50.2170   -21.300   -26.544        31    69.388   223.833
20181223     2   74.3000   50.2170   -18.400   -21.222        31    69.388   223.833
20181224     2   74.3000   50.2170   -18.200   -19.089        31    69.388   223.833
20181225     4   74.3000   50.2170   -18.500   -25.656        32    70.714   220.980
20181226     2   74.3000   50.2170   -26.500   -28.811        32    70.714   220.980
20181227     2   74.3000   50.2170   -20.300   -25.089        32    70.714   220.980
20181228     2   74.3000   50.2170   -17.200   -21.022        32    70.714   220.980
20181229     2   74.3000   50.2170   -12.400   -14.467        32    70.714   220.980
20181230     6   74.3000   50.2170    -7.200    -8.822        30    70.714   235.712
20181231     6   74.3000   50.2170    -7.400    -9.511        28    70.714   252.548
20190101     4   74.3000   50.2170   -12.200   -16.233        29    71.394   246.185
20190102     6   74.3000   50.2170   -16.200   -20.311        28    71.394   254.977
20190103     6   74.3000   50.2170   -16.800   -21.811        27    71.394   264.421
20190104     2   74.3000   50.2170   -16.800   -20.678        27    71.394   264.421
20190105     2   74.3000   50.2170   -20.800   -24.078        27    71.394   264.421
20190106     2   74.3000   50.2170   -18.000   -21.022        27    71.394   264.421
20190107     2   74.3000   50.2170   -10.400   -13.611        27    71.394   264.421
20190108     6   74.3000   50.2170    -7.600    -9.678        26    71.394   274.591
20190109     2   74.3000   50.2170    -8.700    -9.322        26    71.394   274.591
20190110     2   74.3000   50.2170    -8.100   -12.933        26    70.319   270.458
20190111     4   74.3000   50.2170   -13.700   -18.233        27    71.640   265.334
20190112     2   74.3000   50.2170   -13.800   -18.456        27    72.150   267.223
20190113     2   74.3000   50.2170   -11.600   -14.922        27    72.150   267.223
20190114     2   74.3000   50.2170    -9.800   -11.956        27    72.150   267.223
20190115     6   74.3000   50.2170    -4.400    -6.056        26    72.150   277.501
20190116     2   74.3000   50.2170    -2.100    -7.200        26    72.150   277.501
20190117     2   74.3000   50.2170    -6.900    -8.056        26    71.463   274.858
20190118     2   74.3000   50.2170    -5.200    -8.411        26    71.463   274.858
20190119     2   74.3000   50.2170    -5.000    -8.767        26    71.463   274.858
20190120     2   74.3000   50.2170    -1.600    -4.889        26    71.463   274.858
20190121     2   74.3000   50.2170    -2.800    -4.811        26    71.463   274.858
20190122     2   74.3000   50.2170    -3.600    -5.244        26    71.463   274.858
20190123     4   74.3000   50.2170    -6.400   -10.144        27    72.794   269.607
20190124     2   74.3000   50.2170   -13.200   -15.511        27    72.794   269.607
20190125     2   74.3000   50.2170    -6.800   -14.000        27    73.294   271.460
20190126     6   74.3000   50.2170   -11.200   -18.533        26    73.294   281.901
20190127     2   74.3000   50.2170    -5.400   -11.222        26    72.607   279.258
20190128     2   74.3000   50.2170   -21.200   -26.444        26    72.607   279.258
20190129     2   74.3000   50.2170   -22.000   -26.711        26    72.607   279.258
20190130     2   74.3000   50.2170   -12.800   -16.022        26    72.607   279.258
20190131     6   74.3000   50.2170    -8.000   -10.444        25    72.607   290.428
20190201     2   74.3000   50.2170    -8.600   -16.511        25    71.142   284.567
20190202     4   74.3000   50.2170   -16.400   -21.378        28    76.139   271.926
20190203     6   74.3000   50.2170   -11.600   -14.167        27    76.139   281.997
20190204     6   74.3000   50.2170   -10.600   -16.211        26    76.139   292.843
20190205     2   74.3000   50.2170   -15.000   -17.122        26    76.139   292.843
20190206     2   74.3000   50.2170    -9.300   -17.422        26    75.400   289.999
20190207     6   74.3000   50.2170   -27.100   -31.189        25    75.400   301.599
20190208     2   74.3000   50.2170   -24.400   -31.356        25    75.400   301.599
20190209     2   74.3000   50.2170   -21.000   -26.189        25    75.400   301.599
20190210     2   74.3000   50.2170   -11.000   -15.700        25    75.400   301.599
20190211     0   74.3000   50.2170     0.000   -18.586         0     0.000     0.000
20190212     1   74.3000   50.2170   -14.400   -21.000        27    48.785   180.686
20190213     4   74.3000   50.2170   -15.400   -20.256        28    50.656   180.915
20190214     2   74.3000   50.2170   -12.200   -17.778        28    50.656   180.915
20190215     2   74.3000   50.2170    -6.400   -10.189        28    50.656   180.915
20190216     2   74.3000   50.2170    -5.200    -7.078        28    50.656   180.915
20190217     2   74.3000   50.2170    -2.200    -3.600        28    51.167   182.738
20190218     6   74.3000   50.2170    -1.900    -3.367        27    51.167   189.506
20190219     6   74.3000   50.2170    -4.000    -6.567        25    51.167   204.666
20190220     4   74.3000   50.2170    -0.500    -2.700        26    52.026   200.102
20190221     2   74.3000   50.2170    -2.400    -5.456        26    52.356   201.370
20190222     2   74.3000   50.2170    -9.600   -12.022        26    52.356   201.370
20190223     2   74.3000   50.2170    -9.200   -11.933        26    52.356   201.370
20190224     2   74.3000   50.2170    -7.600   -10.567        26    52.356   201.370
20190225     2   74.3000   50.2170    -8.800   -11.033        26    52.356   201.370
20190226     2   74.3000   50.2170    -8.800   -11.022        26    52.356   201.370
20190227     2   74.3000   50.2170    -1.400    -5.400        26    52.356   201.370
20190228     6   74.3000   50.2170    -2.900    -5.867        25    52.356   209.425
20190301     4   74.3000   50.2170    -1.800    -6.122        26    53.084   204.168
20190302     4   74.3000   50.2170    -4.500    -9.000        30    60.385   201.283
20190303     2   74.3000   50.2170     1.800    -2.111        30    60.385   201.283
20190304     2   74.3000   50.2170    -0.200    -2.211        30    60.879   202.932
20190305     7   74.3000   50.2170     1.500    -5.922        28    59.057   210.918
20190306     6   74.3000   50.2170    -8.000   -10.511        27    59.057   218.730
20190307     2   74.3000   50.2170    -3.500    -6.356        27    59.057   218.730
20190308     2   74.3000   50.2170    -5.800    -8.611        27    59.057   218.730
20190309     2   74.3000   50.2170    -5.200    -7.989        27    59.057   218.730
20190310     2   74.3000   50.2170    -4.400    -8.167        27    58.299   215.922
20190311     2   74.3000   50.2170    -5.400   -11.333        27    58.299   215.922
20190312     2   74.3000   50.2170    -5.000    -8.467        27    58.299   215.922
20190313     2   74.3000   50.2170    -2.600    -6.633        27    58.299   215.922
20190314     2   74.3000   50.2170    -0.800    -5.444        27    58.299   215.922
20190315     2   74.3000   50.2170    -0.200    -3.867        27    58.299   215.922
20190316     2   74.3000   50.2170     4.000    -2.144        27    58.299   215.922
20190317     6   74.3000   50.2170    -4.600    -9.367        25    58.299   233.196
20190318     6   74.3000   50.2170    -4.400   -11.067        24    58.299   242.913
20190319     2   74.3000   50.2170    -6.000    -9.933        24    58.299   242.913
20190320     2   74.3000   50.2170    -4.300    -9.278        24    58.299   242.913
20190321     2   74.3000   50.2170    -2.600    -7.256        24    58.299   242.913
20190322     2   74.3000   50.2170    -0.400    -4.533        24    58.299   242.913
20190323     2   74.3000   50.2170     2.100    -2.678        24    58.299   242.913
20190324     7   74.3000   50.2170     5.200     0.711        22    55.300   251.365
20190325     7   74.3000   50.2170     4.600     1.511        15    44.336   295.575
20190326     7   74.3000   50.2170     2.800     0.322        10    34.783   347.832
20190327     7   74.3000   50.2170     5.600     2.822         6    25.416   423.596
20190328     7   74.3000   50.2170     2.900     0.956         3    16.373   545.765
20190329     7   74.3000   50.2170     3.400     2.067         1     7.000   700.000
20190330     0   74.3000   50.2170     8.200     3.733         0     0.000     0.000
20190331     0   74.3000   50.2170     6.800     1.433         0     0.000     0.000
20190401     0   74.3000   50.2170    10.100     3.911         0     0.000     0.000
20190402     0   74.3000   50.2170     7.300     3.156         0     0.000     0.000
20190403     0   74.3000   50.2170    10.400     4.378         0     0.000     0.000
20190404     0   74.3000   50.2170    14.400     8.333         0     0.000     0.000
20190405     0   74.3000   50.2170    16.700     8.922         0     0.000     0.000
20190406     0   74.3000   50.2170     7.400     3.900         0     0.000     0.000
20190407     1   74.3000   50.2170     2.800    -1.222         1     0.000     0.000
20190408     0   74.3000   50.2170     8.400     1.589         0     0.000     0.000
20190409     0   74.3000   50.2170     9.800     3.156         0     0.000     0.000
20190410     0   74.3000   50.2170    12.000     3.800         0     0.000     0.000
20190411     0   74.3000   50.2170    12.000     5.033         0     0.000     0.000
20190412     0   74.3000   50.2170    13.600     6.600         0     0.000     0.000
20190413     0   74.3000   50.2170    16.500     8.333         0     0.000     0.000
20190414     0   74.3000   50.2170    18.200     9.522         0     0.000     0.000
20190415     0   74.3000   50.2170    19.500    11.633         0     0.000     0.000
20190416     0   74.3000   50.2170    15.400     4.500         0     0.000     0.000
20190417     1   74.3000   50.2170     0.100    -2.144         1     0.000     0.000
20190418     0   74.3000   50.2170    10.900     0.578         0     0.000     0.000
20190419     1   74.3000   50.2170    -0.800    -6.178         3     4.390   146.338
20190420     5   74.3000   50.2170     0.700    -2.767         1     1.833   183.263
20190421     4   74.3000   50.2170     0.700    -3.833         3     3.745   124.821
20190422     2   74.3000   50.2170     6.000    -0.433         3     3.745   124.821
20190423     0   74.3000   50.2170     8.100     3.867         0     0.000     0.000
20190424     0   74.3000   50.2170     9.800     4.744         0     0.000     0.000
20190425     0   74.3000   50.2170    13.400     8.422         0     0.000     0.000
20190426     0   74.3000   50.2170    12.600     7.411         0     0.000     0.000
20190427     0   74.3000   50.2170     7.400     4.544         0     0.000     0.000
20190428     0   74.3000   50.2170     5.500     2.656         0     0.000     0.000
20190429     0   74.3000   50.2170    14.600     9.022         0     0.000     0.000
20190430     0   74.3000   50.2170    19.200    12.200         0     0.000     0.000
20190501     0   74.3000   50.2170    16.000     3.633         0     0.000     0.000
20190502     0   74.3000   50.2170     3.600    -1.200         0     0.000     0.000
20190503     0   74.3000   50.2170     7.400     1.533         0     0.000     0.000
20190504     0   74.3000   50.2170    10.400     2.700         0     0.000     0.000
20190505     0   74.3000   50.2170    14.500     7.178         0     0.000     0.000
20190506     0   74.3000   50.2170    18.600    10.056         0     0.000     0.000
20190507     0   74.3000   50.2170    20.900    13.667         0     0.000     0.000
20190508     0   74.3000   50.2170    21.900    14.556         0     0.000     0.000
20190509     0   74.3000   50.2170    24.000    16.111         0     0.000     0.000
20190510     0   74.3000   50.2170    24.700    17.367         0     0.000     0.000
20190511     0   74.3000   50.2170    24.500    15.833         0     0.000     0.000
20190512     0   74.3000   50.2170    20.100    11.022         0     0.000     0.000
20190513     0   74.3000   50.2170    23.000    13.700         0     0.000     0.000
20190514     0   74.3000   50.2170    14.900     8.711         0     0.000     0.000
20190515     0   74.3000   50.2170    19.700     7.044         0     0.000     0.000
20190516     0   74.3000   50.2170     6.600     0.611         0     0.000     0.000
20190517     0   74.3000   50.2170     9.300     3.300         0     0.000     0.000
20190518     0   74.3000   50.2170    15.400     8.522         0     0.000     0.000
20190519     0   74.3000   50.2170    22.000    13.722         0     0.000     0.000
20190520     0   74.3000   50.2170    17.000    11.144         0     0.000     0.000
