    date route       lon       lat      maxT      aveT     depth       swe       rho
20180915     0  108.0830   60.0500    11.600     2.833         0     0.000     0.000
20180916     0  108.0830   60.0500     6.300     4.111         0     0.000     0.000
20180917     0  108.0830   60.0500    11.200     8.022         0     0.000     0.000
20180918     0  108.0830   60.0500    13.100     8.522         0     0.000     0.000
20180919     0  108.0830   60.0500     9.400     5.000         0     0.000     0.000
20180920     0  108.0830   60.0500     9.000     6.300         0     0.000     0.000
20180921     0  108.0830   60.0500    12.200     4.100         0     0.000     0.000
20180922     0  108.0830   60.0500    11.600     3.500         0     0.000     0.000
20180923     0  108.0830   60.0500    13.600     3.900         0     0.000     0.000
20180924     0  108.0830   60.0500    15.600     4.144         0     0.000     0.000
20180925     0  108.0830   60.0500    17.200     5.500         0     0.000     0.000
20180926     0  108.0830   60.0500    18.900    10.567         0     0.000     0.000
20180927     0  108.0830   60.0500    10.200     6.733         0     0.000     0.000
20180928     0  108.0830   60.0500     9.400     3.911         0     0.000     0.000
20180929     0  108.0830   60.0500     8.800     2.244         0     0.000     0.000
20180930     0  108.0830   60.0500    11.100     2.033         0     0.000     0.000
20181001     0  108.0830   60.0500    14.800     8.856         0     0.000     0.000
20181002     0  108.0830   60.0500     9.600     5.744         0     0.000     0.000
20181003     0  108.0830   60.0500    13.600     6.389         0     0.000     0.000
20181004     0  108.0830   60.0500     7.000     3.222         0     0.000     0.000
20181005     0  108.0830   60.0500     3.600     1.033         0     0.000     0.000
20181006     0  108.0830   60.0500     5.500    -1.789         0     0.000     0.000
20181007     0  108.0830   60.0500     5.300     0.922         0     0.000     0.000
20181008     0  108.0830   60.0500     5.800     2.756         0     0.000     0.000
20181009     0  108.0830   60.0500    12.300     3.767         0     0.000     0.000
20181010     0  108.0830   60.0500    10.200     3.122         0     0.000     0.000
20181011     0  108.0830   60.0500     9.400     6.033         0     0.000     0.000
20181012     0  108.0830   60.0500     8.600     4.411         0     0.000     0.000
20181013     0  108.0830   60.0500     2.500    -0.911         0     0.000     0.000
20181014     0  108.0830   60.0500     6.800    -2.022         0     0.000     0.000
20181015     0  108.0830   60.0500    10.800     1.178         0     0.000     0.000
20181016     0  108.0830   60.0500    11.400     0.444         0     0.000     0.000
20181017     1  108.0830   60.0500     4.700    -0.622         1     1.082   108.228
20181018     2  108.0830   60.0500     1.900     0.733         1     1.082   108.228
20181019     3  108.0830   60.0500     2.700     1.200         2     2.393   119.657
20181020     2  108.0830   60.0500     1.100    -0.156         2     2.393   119.657
20181021     2  108.0830   60.0500     0.900    -0.767         2     2.393   119.657
20181022     5  108.0830   60.0500     1.500    -0.678         1     1.143   114.285
20181024     4  108.0830   60.0500    -0.100    -0.889         5     5.530   110.597
20181025     4  108.0830   60.0500     0.500    -2.011         7     7.663   109.473
20181026     4  108.0830   60.0500    -2.800    -3.733         9     9.822   109.131
20181027     4  108.0830   60.0500    -0.500    -1.678        10    11.115   111.151
20181028     4  108.0830   60.0500     0.500    -0.878        15    16.982   113.214
20181029     7  108.0830   60.0500     3.900     0.489        14    16.400   117.146
20181030     7  108.0830   60.0500     6.600     1.844        12    15.114   125.946
20181031     2  108.0830   60.0500     0.900    -1.633        12    15.114   125.946
20181101     2  108.0830   60.0500     0.400    -0.600        12    15.114   125.946
20181102     2  108.0830   60.0500    -2.500    -6.167        12    14.942   124.516
20181103     2  108.0830   60.0500   -10.200   -11.533        12    14.712   122.599
20181104     2  108.0830   60.0500    -6.500    -8.789        12    14.492   120.766
20181105     6  108.0830   60.0500    -3.200    -7.833        10    14.492   144.919
20181106     4  108.0830   60.0500   -10.900   -17.600        11    15.172   137.924
20181107     2  108.0830   60.0500   -11.300   -21.578        11    15.172   137.924
20181108     2  108.0830   60.0500   -12.400   -16.056        11    15.172   137.924
20181109     4  108.0830   60.0500    -4.200    -7.067        12    17.036   141.964
20181110     2  108.0830   60.0500     1.900    -0.278        12    17.036   141.964
20181111     2  108.0830   60.0500     0.400   -13.433        12    17.036   141.964
20181112     2  108.0830   60.0500   -16.000   -20.222        12    17.273   143.939
20181113     4  108.0830   60.0500   -19.800   -25.556        13    18.635   143.344
20181114     2  108.0830   60.0500   -18.900   -21.844        13    19.015   146.271
20181115     2  108.0830   60.0500   -14.100   -18.167        13    18.895   145.348
20181116     4  108.0830   60.0500    -7.700   -10.256        16    23.951   149.697
20181117     6  108.0830   60.0500    -9.500   -16.633        15    23.951   159.676
20181118     4  108.0830   60.0500   -21.600   -23.789        16    24.631   153.942
20181119     2  108.0830   60.0500   -24.300   -30.144        16    24.981   156.132
20181120     4  108.0830   60.0500   -22.100   -25.000        17    26.312   154.775
20181121     2  108.0830   60.0500   -22.500   -27.122        17    26.652   156.778
20181122     4  108.0830   60.0500   -12.300   -16.089        19    29.829   156.997
20181123     2  108.0830   60.0500    -8.700   -12.178        19    30.149   158.679
20181124     4  108.0830   60.0500   -10.900   -13.356        20    31.517   157.585
20181125     4  108.0830   60.0500   -10.500   -14.056        22    35.192   159.965
20181126     2  108.0830   60.0500   -18.700   -20.189        22    35.480   161.275
20181127     4  108.0830   60.0500   -19.900   -23.200        23    36.904   160.452
20181128     2  108.0830   60.0500   -22.300   -30.633        23    37.184   161.672
20181129     2  108.0830   60.0500   -30.400   -34.689        23    36.964   160.715
20181130     2  108.0830   60.0500   -30.200   -35.844        23    36.744   159.759
20181201     4  108.0830   60.0500   -21.300   -29.622        25    40.304   161.217
20181202     4  108.0830   60.0500   -23.600   -29.689        26    42.157   162.142
20181203     2  108.0830   60.0500   -33.700   -36.644        26    42.667   164.105
20181204     2  108.0830   60.0500   -36.800   -41.556        26    42.667   164.105
20181205     2  108.0830   60.0500   -40.700   -43.478        26    42.667   164.105
20181206     6  108.0830   60.0500   -35.600   -38.333        25    42.667   170.669
20181207     2  108.0830   60.0500   -29.700   -32.144        25    42.667   170.669
20181208     4  108.0830   60.0500   -23.200   -26.256        26    43.347   166.718
20181209     2  108.0830   60.0500   -23.200   -25.289        26    43.857   168.681
20181210     2  108.0830   60.0500   -21.600   -23.678        26    43.857   168.681
20181211     4  108.0830   60.0500   -15.600   -18.011        29    48.845   168.430
20181212     4  108.0830   60.0500   -15.600   -22.322        30    50.680   168.934
20181213     2  108.0830   60.0500   -15.300   -18.244        30    51.191   170.635
20181214     4  108.0830   60.0500    -9.000   -10.922        33    56.204   170.314
20181215     4  108.0830   60.0500    -9.600   -10.533        35    59.890   171.114
20181216     2  108.0830   60.0500   -11.000   -12.689        35    60.392   172.548
20181217     6  108.0830   60.0500   -12.000   -20.522        33    60.392   183.005
20181218     4  108.0830   60.0500   -16.300   -21.644        34    61.071   179.621
20181219     4  108.0830   60.0500    -8.900   -18.467        35    62.902   179.721
20181220     2  108.0830   60.0500    -7.400    -8.167        35    63.412   181.179
20181221     2  108.0830   60.0500    -8.600   -15.289        35    63.412   181.179
20181222     2  108.0830   60.0500   -26.200   -28.189        35    63.412   181.179
20181223     4  108.0830   60.0500   -21.000   -26.878        36    64.735   179.818
20181224     2  108.0830   60.0500   -39.000   -43.189        36    65.245   181.236
20181225     2  108.0830   60.0500   -41.600   -47.844        36    65.245   181.236
20181226     2  108.0830   60.0500   -42.900   -45.578        36    65.245   181.236
20181227     2  108.0830   60.0500   -23.500   -31.267        36    65.245   181.236
20181228     2  108.0830   60.0500   -23.500   -26.444        36    65.245   181.236
20181229     4  108.0830   60.0500   -22.700   -24.244        37    66.569   179.915
20181230     2  108.0830   60.0500   -23.200   -27.922        37    67.079   181.295
20181231     2  108.0830   60.0500   -28.100   -30.000        37    67.079   181.295
20190101     2  108.0830   60.0500   -25.600   -28.400        37    67.079   181.295
20190102     2  108.0830   60.0500   -22.100   -27.633        37    67.079   181.295
20190103     2  108.0830   60.0500   -27.700   -29.522        37    67.079   181.295
20190104     2  108.0830   60.0500   -24.700   -26.622        37    67.079   181.295
20190105     4  108.0830   60.0500   -18.000   -20.267        38    68.405   180.012
20190106     2  108.0830   60.0500   -19.000   -21.744        38    68.915   181.355
20190107     2  108.0830   60.0500   -18.600   -21.756        38    68.915   181.355
20190108     4  108.0830   60.0500   -13.600   -17.478        39    70.242   180.108
20190109     4  108.0830   60.0500   -10.700   -12.611        40    72.084   180.210
20190110     2  108.0830   60.0500   -11.500   -15.967        40    72.591   181.477
20190111     4  108.0830   60.0500   -10.000   -11.656        41    73.926   180.308
20190112     2  108.0830   60.0500   -16.600   -23.200        41    73.926   180.308
20190113     2  108.0830   60.0500   -22.700   -28.089        41    74.431   181.539
20190114     2  108.0830   60.0500   -28.600   -35.033        41    74.431   181.539
20190115     4  108.0830   60.0500   -20.000   -23.089        42    75.762   180.386
20190116     2  108.0830   60.0500   -19.600   -23.589        42    76.273   181.602
20190117     2  108.0830   60.0500   -16.700   -23.133        42    76.273   181.602
20190118     4  108.0830   60.0500   -14.500   -18.378        43    77.606   180.479
20190119     4  108.0830   60.0500   -15.100   -18.567        44    79.451   180.570
20190120     4  108.0830   60.0500    -9.300   -11.856        45    81.302   180.671
20190121     4  108.0830   60.0500    -8.000   -10.067        52    94.275   181.298
20190122     2  108.0830   60.0500    -9.600   -18.111        52    94.775   182.259
20190123     2  108.0830   60.0500   -23.500   -28.622        52    94.775   182.259
20190124     6  108.0830   60.0500   -16.100   -22.078        51    94.775   185.833
20190125     2  108.0830   60.0500   -11.600   -13.756        51    94.110   184.530
20190126     2  108.0830   60.0500   -15.900   -19.344        51    94.110   184.530
20190127     2  108.0830   60.0500   -15.700   -18.500        51    94.110   184.530
20190128     4  108.0830   60.0500   -15.200   -18.589        55   100.933   183.515
20190129     6  108.0830   60.0500   -18.300   -22.144        50   100.933   201.867
20190130     2  108.0830   60.0500   -25.500   -29.044        50   100.107   200.214
20190131     2  108.0830   60.0500   -27.700   -34.967        50   100.107   200.214
20190201     2  108.0830   60.0500   -36.400   -40.578        50   100.107   200.214
20190202     2  108.0830   60.0500   -39.700   -43.189        50   100.107   200.214
20190203     2  108.0830   60.0500   -38.100   -43.211        50   100.107   200.214
20190204     2  108.0830   60.0500   -37.100   -43.467        50   100.107   200.214
20190205     2  108.0830   60.0500   -35.600   -41.256        50   100.107   200.214
20190206     2  108.0830   60.0500   -31.000   -32.856        50   100.107   200.214
20190207     4  108.0830   60.0500   -23.100   -25.767        51   101.427   198.877
20190208     2  108.0830   60.0500   -22.300   -28.989        51   101.938   199.878
20190209     6  108.0830   60.0500   -24.700   -31.278        50   101.938   203.876
20190210     2  108.0830   60.0500   -23.500   -31.675        50   101.273   202.546
20190211     4  108.0830   60.0500     0.000   -31.157        51   102.593   201.163
20190212     2  108.0830   60.0500   -20.900   -25.922        51   102.593   201.163
20190213     2  108.0830   60.0500   -16.700   -22.611        51   102.593   201.163
20190214     4  108.0830   60.0500   -14.700   -18.511        52   104.426   200.820
20190215     2  108.0830   60.0500   -12.100   -15.500        52   104.936   201.801
20190216     6  108.0830   60.0500    -6.700    -9.667        51   104.936   205.758
20190217     2  108.0830   60.0500    -5.400    -7.011        51   104.272   204.455
20190218     4  108.0830   60.0500    -4.500    -8.344        52   105.613   203.102
20190219     4  108.0830   60.0500    -3.300    -7.856        53   107.450   202.735
20190220     6  108.0830   60.0500    -2.500    -5.633        52   107.450   206.634
20190221     4  108.0830   60.0500    -1.800    -5.233        53   108.197   204.145
20190222     4  108.0830   60.0500    -1.800    -3.533        57   113.452   199.039
20190223     4  108.0830   60.0500    -0.300    -3.700        59   115.701   196.103
20190224     6  108.0830   60.0500    -6.500   -10.011        58   115.701   199.485
20190225     2  108.0830   60.0500    -7.700   -12.156        58   115.761   199.588
20190226     6  108.0830   60.0500    -0.200    -5.711        55   115.761   210.474
20190227     2  108.0830   60.0500    -6.300   -11.344        55   115.748   210.451
20190228     6  108.0830   60.0500    -6.500   -11.733        54   115.748   214.348
20190301     2  108.0830   60.0500    -1.900    -7.856        54   115.710   214.277
20190302     6  108.0830   60.0500    -3.500   -11.822        53   115.710   218.320
20190303     4  108.0830   60.0500    -1.900    -7.711        54   116.415   215.583
20190304     2  108.0830   60.0500    -4.300   -14.178        54   116.899   216.480
20190305     2  108.0830   60.0500    -4.000   -11.756        54   116.899   216.480
20190306     7  108.0830   60.0500     1.400    -3.789        52   114.982   221.119
20190307     7  108.0830   60.0500     1.300    -6.600        51   113.766   223.071
20190308     2  108.0830   60.0500    -4.800   -14.544        51   113.766   223.071
20190309     4  108.0830   60.0500    -2.100    -5.767        52   114.501   220.193
20190310     6  108.0830   60.0500    -2.200    -5.667        50   114.501   229.001
20190311     2  108.0830   60.0500    -8.500   -14.767        50   113.605   227.210
20190312     4  108.0830   60.0500    -4.500    -8.867        51   114.942   225.377
20190313     4  108.0830   60.0500    -2.800    -6.144        53   118.640   223.849
20190314     6  108.0830   60.0500    -2.700    -6.256        51   118.640   232.628
20190315     4  108.0830   60.0500    -0.300    -2.378        54   121.760   225.482
20190316     4  108.0830   60.0500     1.800    -0.656        57   125.335   219.886
20190317     2  108.0830   60.0500     1.700    -5.144        57   125.335   219.886
20190318     2  108.0830   60.0500    -3.900   -13.289        57   125.447   220.083
20190319     2  108.0830   60.0500    -6.700   -16.956        57   125.447   220.083
20190320     6  108.0830   60.0500    -4.500   -17.511        56   125.447   224.013
20190321     6  108.0830   60.0500    -4.000   -12.644        55   125.447   228.086
20190322     2  108.0830   60.0500    -5.100   -11.256        55   125.475   228.136
20190323     4  108.0830   60.0500     0.800    -2.633        58   128.576   221.682
20190324     6  108.0830   60.0500    -1.900   -12.511        56   128.576   229.599
20190325     2  108.0830   60.0500   -11.200   -23.000        56   128.576   229.599
20190326     6  108.0830   60.0500    -7.000   -19.033        55   128.576   233.774
20190327     2  108.0830   60.0500    -0.700    -8.312        55   128.576   233.774
20190328     2  108.0830   60.0500    -0.400    -3.267        55   128.519   233.671
20190329     2  108.0830   60.0500     1.100    -5.689        55   128.519   233.671
20190330     7  108.0830   60.0500     4.000    -3.011        54   127.784   236.637
20190331     2  108.0830   60.0500     2.500    -7.278        54   127.784   236.637
20190401     7  108.0830   60.0500     5.500    -1.000        52   126.254   242.796
20190402     7  108.0830   60.0500     7.300     2.978        51   125.470   246.020
20190403     7  108.0830   60.0500     2.100    -1.033        50   124.211   248.423
20190404     4  108.0830   60.0500     0.100    -1.000        56   130.856   233.671
20190405     6  108.0830   60.0500    -0.900    -2.833        55   130.856   237.920
20190406     4  108.0830   60.0500    -0.500    -5.411        56   131.579   234.962
20190407     7  108.0830   60.0500     3.900    -4.000        54   130.426   241.530
20190408     7  108.0830   60.0500     6.500     0.722        52   128.986   248.050
20190409     7  108.0830   60.0500     3.700     0.689        50   127.505   255.010
20190410     7  108.0830   60.0500     4.800     1.400        49   126.183   257.516
20190411     7  108.0830   60.0500     7.500     1.989        47   122.945   261.585
20190412     2  108.0830   60.0500    -4.900    -8.367        47   121.517   258.546
20190413     6  108.0830   60.0500    -6.800   -13.100        46   121.517   264.167
20190414     4  108.0830   60.0500    -3.200    -7.089        48   124.060   258.459
20190415     4  108.0830   60.0500    -2.200    -4.756        53   130.433   246.099
20190416     4  108.0830   60.0500    -2.100    -8.367        54   131.501   243.521
20190417     6  108.0830   60.0500    -2.100    -9.700        51   131.501   257.846
20190418     7  108.0830   60.0500     0.500    -5.556        50   130.758   261.515
20190419     3  108.0830   60.0500     5.300     2.367        54   135.785   251.453
20190420     6  108.0830   60.0500    -1.500    -3.944        53   135.785   256.197
20190421     7  108.0830   60.0500     0.300    -2.189        51   134.268   263.271
20190422     7  108.0830   60.0500     4.100     0.533        49   132.701   270.818
20190423     7  108.0830   60.0500     2.800    -0.511        48   131.893   274.778
20190424     7  108.0830   60.0500     5.300     1.656        47   130.629   277.934
20190425     2  108.0830   60.0500     8.000     1.856        47   130.629   277.934
20190426     7  108.0830   60.0500    11.400     3.800        36   111.398   309.439
20190427     7  108.0830   60.0500    13.900     7.689        31   101.119   326.192
20190428     7  108.0830   60.0500     8.700     4.556        27    92.225   341.573
20190429     7  108.0830   60.0500     3.700    -0.722        23    82.735   359.718
20190430     4  108.0830   60.0500     3.700    -1.689        24    83.681   348.672
20190501     2  108.0830   60.0500     7.900     1.811        24    83.681   348.672
20190502     7  108.0830   60.0500    18.700    10.133        15    62.706   418.038
20190503     5  108.0830   60.0500     1.700    -0.933        11    45.041   409.461
20190504     7  108.0830   60.0500     3.700     1.300         9    39.085   434.276
20190505     7  108.0830   60.0500    11.600     7.356         2    14.000   700.000
20190506     7  108.0830   60.0500    12.500     8.989         1     7.000   700.000
20190507     2  108.0830   60.0500     9.800     6.367         1     7.000   700.000
20190508     0  108.0830   60.0500     4.600     1.244         0     0.000     0.000
20190509     0  108.0830   60.0500     5.100     2.067         0     0.000     0.000
20190510     0  108.0830   60.0500     7.000     5.400         0     0.000     0.000
20190511    -1  108.0830   60.0500     0.000 -9999.000         0     0.000     0.000
20190512     0  108.0830   60.0500     2.500     1.475         0     0.000     0.000
20190513     0  108.0830   60.0500     5.000     2.189         0     0.000     0.000
20190514     0  108.0830   60.0500     9.000     3.389         0     0.000     0.000
20190515     0  108.0830   60.0500     9.200     3.800         0     0.000     0.000
20190516     0  108.0830   60.0500     6.000     2.144         0     0.000     0.000
20190517     0  108.0830   60.0500     6.000     2.356         0     0.000     0.000
20190518     0  108.0830   60.0500     9.000     4.844         0     0.000     0.000
20190519     0  108.0830   60.0500    10.000     4.722         0     0.000     0.000
20190520     0  108.0830   60.0500    13.200     6.533         0     0.000     0.000
