    date route       lon       lat      maxT      aveT     depth       swe       rho
20180915     0   90.3160   56.0330    14.500    10.900         0     0.000     0.000
20180916     0   90.3160   56.0330    16.900    11.789         0     0.000     0.000
20180917     0   90.3160   56.0330    13.600    10.156         0     0.000     0.000
20180918     0   90.3160   56.0330     9.400     6.022         0     0.000     0.000
20180919     0   90.3160   56.0330    10.800     4.444         0     0.000     0.000
20180920     0   90.3160   56.0330    13.200     5.089         0     0.000     0.000
20180921     0   90.3160   56.0330    15.300     7.378         0     0.000     0.000
20180922     0   90.3160   56.0330    18.800     9.722         0     0.000     0.000
20180923     0   90.3160   56.0330    14.400     9.944         0     0.000     0.000
20180924     0   90.3160   56.0330    17.800    11.489         0     0.000     0.000
20180925     0   90.3160   56.0330    14.400    10.211         0     0.000     0.000
20180926     0   90.3160   56.0330    12.600     9.356         0     0.000     0.000
20180927     0   90.3160   56.0330    13.100    11.500         0     0.000     0.000
20180928     0   90.3160   56.0330    18.700    12.900         0     0.000     0.000
20180929     0   90.3160   56.0330    20.000    11.633         0     0.000     0.000
20180930     0   90.3160   56.0330    19.400    10.411         0     0.000     0.000
20181001     0   90.3160   56.0330    17.400     9.156         0     0.000     0.000
20181002     0   90.3160   56.0330    18.900    11.344         0     0.000     0.000
20181003     0   90.3160   56.0330     8.600     5.667         0     0.000     0.000
20181004     0   90.3160   56.0330     7.200     4.589         0     0.000     0.000
20181005     0   90.3160   56.0330     8.200     5.178         0     0.000     0.000
20181006     0   90.3160   56.0330    11.400     7.456         0     0.000     0.000
20181007     0   90.3160   56.0330    17.000     9.422         0     0.000     0.000
20181008     0   90.3160   56.0330    18.500    10.133         0     0.000     0.000
20181009     0   90.3160   56.0330    11.900     6.756         0     0.000     0.000
20181010     0   90.3160   56.0330    13.500     7.933         0     0.000     0.000
20181011     0   90.3160   56.0330    14.000     8.411         0     0.000     0.000
20181012     0   90.3160   56.0330     7.800     2.144         0     0.000     0.000
20181013     0   90.3160   56.0330    12.600     5.567         0     0.000     0.000
20181014     0   90.3160   56.0330    17.400    10.644         0     0.000     0.000
20181015     0   90.3160   56.0330     9.200     6.144         0     0.000     0.000
20181016     0   90.3160   56.0330     7.300     1.278         0     0.000     0.000
20181017     0   90.3160   56.0330     6.300     1.922         0     0.000     0.000
20181018     0   90.3160   56.0330     7.800     4.533         0     0.000     0.000
20181019     0   90.3160   56.0330     7.300     1.267         0     0.000     0.000
20181020     0   90.3160   56.0330     6.600     1.978         0     0.000     0.000
20181021     0   90.3160   56.0330     8.400     1.833         0     0.000     0.000
20181022     0   90.3160   56.0330     5.500     2.467         0     0.000     0.000
20181024     1   90.3160   56.0330     0.700    -0.867         1     1.046   104.590
20181025     4   90.3160   56.0330     0.400    -0.978         6     6.647   110.790
20181026     7   90.3160   56.0330     5.300     2.211         1     3.577   357.696
20181027     2   90.3160   56.0330     9.400     1.900         1     3.577   357.696
20181028     0   90.3160   56.0330    11.300     2.711         0     0.000     0.000
20181029     0   90.3160   56.0330    12.600     6.733         0     0.000     0.000
20181030     0   90.3160   56.0330     6.200     2.956         0     0.000     0.000
20181031     1   90.3160   56.0330     3.700     1.178         8     9.323   116.533
20181101     6   90.3160   56.0330    -1.100    -5.067         6     9.323   155.377
20181102     4   90.3160   56.0330     7.100    -6.878         7    10.038   143.398
20181103     6   90.3160   56.0330    -4.100    -6.778         6    10.038   167.297
20181104     4   90.3160   56.0330    -2.100    -3.544         7    10.847   154.964
20181105     4   90.3160   56.0330    -5.800    -7.222         9    13.701   152.232
20181106     4   90.3160   56.0330     0.100    -1.456        22    29.481   134.006
20181107     4   90.3160   56.0330     0.100    -5.756        26    36.134   138.978
20181108     4   90.3160   56.0330    -2.500    -4.778        27    38.077   141.025
20181109     4   90.3160   56.0330     1.800    -0.189        28    39.661   141.645
20181110     7   90.3160   56.0330     2.500    -9.322        22    34.198   155.447
20181111     6   90.3160   56.0330   -18.000   -23.378        21    34.198   162.849
20181112     2   90.3160   56.0330   -21.900   -28.078        21    34.198   162.849
20181113     4   90.3160   56.0330   -13.800   -21.244        23    36.709   159.603
20181114     6   90.3160   56.0330   -10.400   -11.344        21    36.709   174.804
20181115     2   90.3160   56.0330    -6.700    -8.189        21    36.167   172.222
20181116     4   90.3160   56.0330    -6.600    -7.944        24    40.533   168.889
20181117     2   90.3160   56.0330    -8.300   -14.889        24    40.780   169.917
20181118     2   90.3160   56.0330   -17.000   -21.689        24    40.780   169.917
20181119     6   90.3160   56.0330   -13.800   -21.733        23    40.780   177.304
20181120     4   90.3160   56.0330   -12.800   -16.100        27    46.958   173.919
20181121     4   90.3160   56.0330    -5.700    -8.044        28    48.816   174.342
20181122     2   90.3160   56.0330    -2.300    -4.011        28    49.303   176.083
20181123     6   90.3160   56.0330    -2.400    -4.322        24    49.303   205.430
20181124     4   90.3160   56.0330    -0.400    -3.578        25    50.111   200.445
20181125     6   90.3160   56.0330    -2.300    -5.011        22    50.111   227.778
20181126     5   90.3160   56.0330    -3.900   -10.211        16    37.715   235.718
20181127     2   90.3160   56.0330   -11.400   -14.156        16    37.715   235.718
20181128     4   90.3160   56.0330   -10.700   -14.400        17    38.396   225.860
20181129     4   90.3160   56.0330    -4.300    -7.078        18    40.259   223.659
20181130     4   90.3160   56.0330    -0.200    -8.111        21    45.750   217.857
20181201     4   90.3160   56.0330     2.000    -8.122        22    47.587   216.305
20181202     6   90.3160   56.0330   -17.200   -19.800        20    47.587   237.936
20181203     6   90.3160   56.0330   -20.900   -23.711        18    47.587   264.373
20181204     4   90.3160   56.0330   -20.900   -24.967        22    53.764   244.382
20181205     6   90.3160   56.0330   -31.000   -34.433        21    53.764   256.020
20181206     2   90.3160   56.0330   -31.900   -35.433        21    53.764   256.020
20181207     2   90.3160   56.0330   -23.500   -26.922        21    53.764   256.020
20181208     4   90.3160   56.0330   -15.600   -19.462        24    58.107   242.114
20181209     4   90.3160   56.0330   -15.200   -18.289        25    59.942   239.766
20181210     6   90.3160   56.0330   -15.400   -19.156        23    59.942   260.615
20181211     2   90.3160   56.0330   -13.100   -17.433        23    59.942   260.615
20181212     2   90.3160   56.0330   -14.500   -19.300        23    59.942   260.615
20181213     6   90.3160   56.0330   -14.600   -19.378        22    59.942   272.462
20181214     4   90.3160   56.0330   -10.300   -13.644        24    62.454   260.227
20181215     4   90.3160   56.0330    -7.700    -8.644        27    67.972   251.750
20181216     4   90.3160   56.0330    -5.100    -6.944        31    75.347   243.056
20181217     4   90.3160   56.0330    -8.000    -9.389        33    79.014   239.436
20181218     6   90.3160   56.0330    -7.100    -9.344        31    79.014   254.884
20181219     6   90.3160   56.0330    -6.700    -7.667        29    79.014   272.462
20181220     6   90.3160   56.0330    -6.100    -8.100        28    79.014   282.192
20181221     2   90.3160   56.0330   -10.100   -20.044        28    78.080   278.856
20181222     4   90.3160   56.0330   -13.800   -18.044        30    81.233   270.778
20181223     6   90.3160   56.0330   -12.000   -13.400        28    81.233   290.119
20181224     2   90.3160   56.0330   -15.800   -24.900        28    80.501   287.503
20181225     6   90.3160   56.0330   -31.000   -34.556        27    80.501   298.151
20181226     4   90.3160   56.0330   -30.200   -33.089        28    81.180   289.929
20181227     6   90.3160   56.0330   -28.500   -32.078        27    81.180   300.667
20181228     2   90.3160   56.0330   -23.600   -27.700        27    81.180   300.667
20181229     2   90.3160   56.0330   -21.200   -25.189        27    81.180   300.667
20181230     2   90.3160   56.0330   -20.600   -23.600        27    81.180   300.667
20181231     4   90.3160   56.0330   -18.400   -21.856        55   131.836   239.702
20190101     5   90.3160   56.0330   -15.900   -17.878        27    81.180   300.667
20190102     2   90.3160   56.0330   -15.400   -19.256        27    80.086   296.613
20190103     2   90.3160   56.0330   -17.300   -19.967        27    80.086   296.613
20190104     2   90.3160   56.0330   -17.400   -22.378        27    80.086   296.613
20190105     2   90.3160   56.0330   -21.000   -26.500        27    80.086   296.613
20190106     4   90.3160   56.0330   -14.200   -23.811        29    83.239   287.030
20190107     4   90.3160   56.0330   -14.200   -15.389        30    85.074   283.581
20190108     2   90.3160   56.0330    -5.900   -10.044        30    85.583   285.278
20190109     6   90.3160   56.0330    -5.900   -10.867        29    85.583   295.115
20190110     4   90.3160   56.0330    -3.100    -7.367        30    86.292   287.641
20190111     2   90.3160   56.0330    -5.500   -12.644        30    86.773   289.244
20190112     2   90.3160   56.0330   -20.000   -23.422        30    86.773   289.244
20190113     4   90.3160   56.0330   -15.400   -20.944        31    88.094   284.173
20190114     2   90.3160   56.0330   -21.300   -24.389        31    88.604   285.820
20190115     2   90.3160   56.0330   -11.800   -17.422        31    88.604   285.820
20190116     2   90.3160   56.0330    -8.100   -13.967        31    88.604   285.820
20190117     4   90.3160   56.0330    -8.200   -10.833        35    95.441   272.689
20190118     2   90.3160   56.0330    -8.800    -9.744        35    95.944   274.125
20190119     2   90.3160   56.0330    -8.900   -11.978        35    95.944   274.125
20190120     2   90.3160   56.0330    -7.100   -10.389        35    95.944   274.125
20190121     2   90.3160   56.0330    -1.600    -5.833        35    95.944   274.125
20190122     6   90.3160   56.0330    -1.500    -5.322        32    95.944   299.824
20190123     2   90.3160   56.0330    -3.100    -5.256        32    95.148   297.336
20190124     2   90.3160   56.0330    -5.600   -12.278        32    95.148   297.336
20190125     2   90.3160   56.0330   -14.000   -17.467        32    95.148   297.336
20190126     2   90.3160   56.0330    -9.500   -14.033        32    95.148   297.336
20190127     2   90.3160   56.0330    23.500   -11.233        32    95.148   297.336
20190128     6   90.3160   56.0330    -9.300   -16.011        30    95.148   317.159
20190129     2   90.3160   56.0330   -19.700   -21.967        30    94.243   314.142
20190130     2   90.3160   56.0330   -12.000   -15.133        30    94.243   314.142
20190131     4   90.3160   56.0330   -10.500   -11.889        31    95.568   308.285
20190201     6   90.3160   56.0330   -13.500   -23.722        30    95.568   318.561
20190202     2   90.3160   56.0330   -33.500   -35.822        30    95.568   318.561
20190203     4   90.3160   56.0330   -29.600   -32.811        32    98.079   306.496
20190204     4   90.3160   56.0330   -29.400   -35.133        33    99.911   302.761
20190205     2   90.3160   56.0330   -31.900   -36.100        33   100.422   304.308
20190206     2   90.3160   56.0330   -27.800   -33.156        33   100.422   304.308
20190207     2   90.3160   56.0330   -21.000   -28.467        33   100.422   304.308
20190208     6   90.3160   56.0330   -24.100   -30.678        32   100.422   313.818
20190209     2   90.3160   56.0330   -24.000   -31.389        32   100.422   313.818
20190210     2   90.3160   56.0330   -19.700   -27.075        32   100.422   313.818
20190211     2   90.3160   56.0330     0.000   -22.171        32   100.422   313.818
20190212     2   90.3160   56.0330   -13.200   -22.300        32   100.422   313.818
20190213     4   90.3160   56.0330   -14.200   -19.022        33   101.101   306.367
20190214     2   90.3160   56.0330   -10.100   -15.622        33   101.611   307.914
20190215     2   90.3160   56.0330    -8.900   -13.778        33   101.611   307.914
20190216     2   90.3160   56.0330    -6.400   -10.300        33   101.611   307.914
20190217     2   90.3160   56.0330    -2.300    -5.933        33   101.611   307.914
20190218     2   90.3160   56.0330    -1.600    -4.433        33   101.611   307.914
20190219     4   90.3160   56.0330     0.300    -1.778        34   103.190   303.501
20190220     6   90.3160   56.0330    -0.900    -3.111        32   103.190   322.469
20190221     7   90.3160   56.0330     1.900    -2.878        31   101.894   328.689
20190222     2   90.3160   56.0330     1.400    -3.067        31   101.894   328.689
20190223     2   90.3160   56.0330    -3.700    -6.344        31   101.102   326.135
20190224     6   90.3160   56.0330    -1.900    -4.578        30   101.102   337.006
20190225     2   90.3160   56.0330     1.800    -3.589        30   101.102   337.006
20190226     6   90.3160   56.0330    -4.000    -9.044        29   101.102   348.627
20190227     4   90.3160   56.0330    -2.100    -8.867        30   101.798   339.325
20190228     4   90.3160   56.0330     1.900    -1.878        32   104.978   328.056
20190301     4   90.3160   56.0330    -0.200    -3.833        34   107.090   314.970
20190302     7   90.3160   56.0330     2.100    -2.622        31   105.065   338.920
20190303     2   90.3160   56.0330     0.400    -5.489        31   105.065   338.920
20190304     7   90.3160   56.0330     2.500    -2.267        30   104.280   347.601
20190305     7   90.3160   56.0330     4.700    -0.378        28   101.328   361.884
20190306     7   90.3160   56.0330     4.300    -1.611        26    97.870   376.423
20190307     2   90.3160   56.0330    -1.600    -5.400        26    96.024   369.323
20190308     6   90.3160   56.0330    -1.100    -4.911        22    96.024   436.472
20190309     7   90.3160   56.0330     2.400    -1.189        21    93.367   444.606
20190310     4   90.3160   56.0330    -2.700    -4.711        22    94.130   427.862
20190311     2   90.3160   56.0330    -1.200    -5.267        22    94.337   428.805
20190312     7   90.3160   56.0330     0.400    -2.978        21    93.485   445.169
20190313     4   90.3160   56.0330     0.900    -1.244        24    96.718   402.993
20190314     7   90.3160   56.0330     5.000     2.878        19    88.878   467.779
20190315     7   90.3160   56.0330     4.800     1.778        14    72.916   520.827
20190316     7   90.3160   56.0330     9.400     2.267         8    49.727   621.591
20190317     7   90.3160   56.0330     6.900     0.667         6    39.755   662.588
20190318     4   90.3160   56.0330    -2.300    -6.089         7    40.483   578.333
20190319     5   90.3160   56.0330    -0.400    -4.944         5    33.134   662.689
20190320     4   90.3160   56.0330    -1.100    -4.433         7    35.022   500.318
20190321     6   90.3160   56.0330    -1.700    -3.467         6    35.022   583.704
20190322     5   90.3160   56.0330     0.700    -3.589         2    13.517   675.857
20190323     2   90.3160   56.0330     7.000    -0.467         2    13.517   675.857
20190324     2   90.3160   56.0330     5.500     1.267         2    13.517   675.857
20190325     3   90.3160   56.0330     5.400     2.100         3    14.918   497.267
20190326     5   90.3160   56.0330     3.400    -0.333         1     6.812   681.238
20190327     2   90.3160   56.0330     3.200    -1.878         1     6.812   681.238
20190328     2   90.3160   56.0330     5.700    -1.189         1     6.812   681.238
20190329     2   90.3160   56.0330     3.400    -1.144         1     6.812   681.238
20190330     2   90.3160   56.0330     5.500     0.744         1     6.812   681.238
20190331     2   90.3160   56.0330     8.400     4.411         1     6.812   681.238
20190401     2   90.3160   56.0330     7.700     3.800         1     6.812   681.238
20190402     0   90.3160   56.0330     4.600     0.922         0     0.000     0.000
20190403     0   90.3160   56.0330    10.900     3.833         0     0.000     0.000
20190404     0   90.3160   56.0330     5.400     0.889         0     0.000     0.000
20190405     0   90.3160   56.0330     4.900     0.067         0     0.000     0.000
20190406     0   90.3160   56.0330     6.500     1.733         0     0.000     0.000
20190407     0   90.3160   56.0330     9.700     3.456         0     0.000     0.000
20190408     0   90.3160   56.0330     4.000    -0.944         0     0.000     0.000
20190409     0   90.3160   56.0330     6.000    -0.500         0     0.000     0.000
20190410     0   90.3160   56.0330    10.300     2.500         0     0.000     0.000
20190411     0   90.3160   56.0330     7.900     1.111         0     0.000     0.000
20190412     0   90.3160   56.0330     3.800     0.411         0     0.000     0.000
20190413     0   90.3160   56.0330     5.800     3.156         0     0.000     0.000
20190414     1   90.3160   56.0330    15.400     8.867         2     3.120   155.982
20190415     7   90.3160   56.0330     5.300     1.011         1     2.008   200.768
20190416     2   90.3160   56.0330     1.800    -1.544         1     2.008   200.768
20190417     0   90.3160   56.0330     4.800    -0.922         0     0.000     0.000
20190418     0   90.3160   56.0330     9.600     2.356         0     0.000     0.000
20190419     1   90.3160   56.0330     4.400    -3.133         2     1.948    97.415
20190420     2   90.3160   56.0330     2.300    -3.189         2     1.948    97.415
20190421     0   90.3160   56.0330     7.000     0.856         0     0.000     0.000
20190422     0   90.3160   56.0330     5.300    -0.922         0     0.000     0.000
20190423     0   90.3160   56.0330     6.400    -0.478         0     0.000     0.000
20190424     0   90.3160   56.0330    11.600     4.133         0     0.000     0.000
20190425     0   90.3160   56.0330    13.300     5.411         0     0.000     0.000
20190426     0   90.3160   56.0330    13.700     8.722         0     0.000     0.000
20190427     0   90.3160   56.0330     8.800     5.022         0     0.000     0.000
20190428     0   90.3160   56.0330     3.100    -0.244         0     0.000     0.000
20190429     1   90.3160   56.0330     5.700     1.689         7     8.289   118.412
20190430     2   90.3160   56.0330    16.200     8.311         7     8.289   118.412
20190501     0   90.3160   56.0330    20.900    13.911         0     0.000     0.000
20190502     1   90.3160   56.0330     7.600     0.678         5     5.818   116.360
20190503     2   90.3160   56.0330     5.900     0.744         5     5.818   116.360
20190504     0   90.3160   56.0330    12.000     5.033         0     0.000     0.000
20190505     0   90.3160   56.0330    17.600     8.833         0     0.000     0.000
20190506     0   90.3160   56.0330    20.800    13.078         0     0.000     0.000
20190507     0   90.3160   56.0330    20.900    13.611         0     0.000     0.000
20190508     0   90.3160   56.0330    22.600    14.000         0     0.000     0.000
20190509     0   90.3160   56.0330    20.000    11.378         0     0.000     0.000
20190510     0   90.3160   56.0330     8.400     3.433         0     0.000     0.000
20190511     0   90.3160   56.0330    11.900     6.933         0     0.000     0.000
20190512     0   90.3160   56.0330     8.600     6.522         0     0.000     0.000
20190513     0   90.3160   56.0330     7.800     4.300         0     0.000     0.000
20190514     0   90.3160   56.0330     5.900     2.256         0     0.000     0.000
20190515     0   90.3160   56.0330     6.200     2.100         0     0.000     0.000
20190516     0   90.3160   56.0330     9.900     4.289         0     0.000     0.000
20190517     0   90.3160   56.0330    11.200     5.311         0     0.000     0.000
20190518     0   90.3160   56.0330    11.400     6.222         0     0.000     0.000
20190519     0   90.3160   56.0330    13.200     9.111         0     0.000     0.000
20190520     0   90.3160   56.0330    25.000    17.533         0     0.000     0.000
