    date route       lon       lat      maxT      aveT     depth       swe       rho
20180915     0  118.3330   68.6160    13.700     1.522         0     0.000     0.000
20180916     0  118.3330   68.6160    13.400     0.889         0     0.000     0.000
20180917     0  118.3330   68.6160    12.800     1.978         0     0.000     0.000
20180918     0  118.3330   68.6160    11.000     1.544         0     0.000     0.000
20180919     0  118.3330   68.6160     6.600     0.789         0     0.000     0.000
20180920     0  118.3330   68.6160     8.900     1.567         0     0.000     0.000
20180921     0  118.3330   68.6160     5.500    -1.689         0     0.000     0.000
20180922     0  118.3330   68.6160     7.400     4.011         0     0.000     0.000
20180923     0  118.3330   68.6160     8.900     4.667         0     0.000     0.000
20180924     0  118.3330   68.6160     8.800     6.522         0     0.000     0.000
20180925     0  118.3330   68.6160    13.400     6.133         0     0.000     0.000
20180926     0  118.3330   68.6160    10.800     4.078         0     0.000     0.000
20180927     0  118.3330   68.6160     2.200     1.789         0     0.000     0.000
20180928     0  118.3330   68.6160     4.500     0.400         0     0.000     0.000
20180929     0  118.3330   68.6160     2.600     0.533         0     0.000     0.000
20180930     0  118.3330   68.6160     4.700     3.022         0     0.000     0.000
20181001     0  118.3330   68.6160     4.200     2.888         0     0.000     0.000
20181002     0  118.3330   68.6160     2.600     1.811         0     0.000     0.000
20181003     0  118.3330   68.6160     4.500     2.800         0     0.000     0.000
20181004     0  118.3330   68.6160     3.700     1.263         0     0.000     0.000
20181005     0  118.3330   68.6160     0.300    -1.050         0     0.000     0.000
20181006     0  118.3330   68.6160     0.200    -4.100         0     0.000     0.000
20181007     1  118.3330   68.6160     0.700    -1.511         1     0.000     0.000
20181008     2  118.3330   68.6160     2.100     1.078         1     0.000     0.000
20181009     0  118.3330   68.6160     2.400     1.711         0     0.000     0.000
20181010     0  118.3330   68.6160     3.000     1.767         0     0.000     0.000
20181011     1  118.3330   68.6160     2.500     0.144         2     2.338   116.908
20181012     4  118.3330   68.6160    -0.900    -2.878         3     3.186   106.202
20181013     2  118.3330   68.6160    -1.300    -3.144         3     3.468   115.596
20181014     2  118.3330   68.6160    -2.200    -5.089         3     3.468   115.596
20181015     5  118.3330   68.6160     2.200    -0.562         2     2.298   114.908
20181016     2  118.3330   68.6160     2.200     0.900         2     2.298   114.908
20181017     4  118.3330   68.6160     0.100    -1.737         4     4.356   108.899
20181018     2  118.3330   68.6160    -3.000    -5.244         4     4.404   110.110
20181019     2  118.3330   68.6160    -2.200    -3.289         4     4.374   109.360
20181020     2  118.3330   68.6160    -2.400    -9.956         4     4.154   103.860
20181021     4  118.3330   68.6160    -6.100   -10.411         6     6.665   111.089
20181022     4  118.3330   68.6160    -3.100    -8.011         8    10.748   134.352
20181024     2  118.3330   68.6160   -11.000   -14.156         8    10.995   137.443
20181025     2  118.3330   68.6160    -7.100   -10.844         8    10.995   137.443
20181026     2  118.3330   68.6160   -10.200   -10.789         8    10.785   134.818
20181027     2  118.3330   68.6160    -6.700   -10.889         8    10.575   132.193
20181028     2  118.3330   68.6160    -5.300    -7.533         8    10.575   132.193
20181029     7  118.3330   68.6160     2.500    -0.678         6     8.940   148.992
20181030     7  118.3330   68.6160     3.900     1.578         3     6.042   201.397
20181031     5  118.3330   68.6160     2.600    -5.911         2     4.031   201.546
20181101     4  118.3330   68.6160   -12.700   -19.544         3     4.710   157.013
20181102     2  118.3330   68.6160   -21.400   -26.933         3     4.710   157.013
20181103     2  118.3330   68.6160   -24.000   -27.713         3     4.710   157.013
20181104     2  118.3330   68.6160   -16.000   -22.756         3     4.981   166.021
20181105     4  118.3330   68.6160   -16.800   -21.433         5     8.214   164.278
20181106     4  118.3330   68.6160   -22.300   -26.233         6    10.048   167.465
20181107     2  118.3330   68.6160   -29.600   -33.122         6    10.318   171.974
20181108     2  118.3330   68.6160   -28.000   -35.989         6    10.118   168.640
20181109     4  118.3330   68.6160   -16.100   -20.667         8    13.561   169.511
20181110     4  118.3330   68.6160   -10.400   -14.467        10    17.242   172.416
20181111     4  118.3330   68.6160    -6.600   -11.067        11    19.089   173.532
20181112     2  118.3330   68.6160   -18.900   -23.122        11    19.089   173.532
20181113     2  118.3330   68.6160   -24.000   -27.078        11    19.089   173.532
20181114     2  118.3330   68.6160   -34.400   -38.044        11    19.089   173.532
20181115     2  118.3330   68.6160   -21.200   -28.356        11    19.372   176.109
20181116     2  118.3330   68.6160   -19.700   -21.156        11    19.172   174.290
20181117     2  118.3330   68.6160   -19.500   -25.022        11    18.972   172.472
20181118     2  118.3330   68.6160   -29.200   -31.822        11    18.772   170.654
20181119     2  118.3330   68.6160   -35.200   -37.744        11    18.772   170.654
20181120     2  118.3330   68.6160   -39.800   -41.356        11    18.772   170.654
20181121     2  118.3330   68.6160   -39.700   -41.989        11    18.772   170.654
20181122     2  118.3330   68.6160   -31.700   -34.411        11    18.772   170.654
20181123     2  118.3330   68.6160   -35.000   -36.522        11    18.772   170.654
20181124     2  118.3330   68.6160   -38.300   -39.444        11    18.772   170.654
20181125     2  118.3330   68.6160   -37.300   -38.289        11    18.572   168.836
20181126     2  118.3330   68.6160   -39.300   -39.767        11    18.572   168.836
20181127     2  118.3330   68.6160   -37.900   -41.100        11    18.572   168.836
20181128     2  118.3330   68.6160   -39.200   -40.778        11    18.572   168.836
20181129     2  118.3330   68.6160   -42.000   -42.900        11    18.572   168.836
20181130     2  118.3330   68.6160   -38.200   -40.733        11    18.572   168.836
20181201     2  118.3330   68.6160   -37.400   -38.722        11    18.372   167.018
20181202     4  118.3330   68.6160   -32.900   -37.456        12    20.685   172.372
20181203     2  118.3330   68.6160   -36.300   -38.256        12    20.955   174.627
20181204     2  118.3330   68.6160   -39.700   -41.612        12    20.735   172.793
20181205     2  118.3330   68.6160   -43.700   -44.000        12    20.735   172.793
20181206     2  118.3330   68.6160   -36.700   -41.789        12    20.735   172.793
20181207     4  118.3330   68.6160   -30.100   -33.322        13    22.449   172.688
20181208     2  118.3330   68.6160   -36.600   -39.333        13    22.830   175.615
20181209     2  118.3330   68.6160   -33.700   -35.456        13    22.710   174.692
20181210     2  118.3330   68.6160   -32.600   -36.562        13    22.710   174.692
20181211     4  118.3330   68.6160   -24.700   -30.778        15    26.104   174.025
20181212     4  118.3330   68.6160   -27.800   -29.633        16    27.953   174.707
20181213     2  118.3330   68.6160   -25.200   -28.956        16    28.304   176.898
20181214     2  118.3330   68.6160   -21.900   -26.411        16    28.154   175.960
20181215     6  118.3330   68.6160   -21.900   -26.122        15    28.154   187.691
20181216     4  118.3330   68.6160   -35.900   -38.256        16    28.833   180.205
20181217     2  118.3330   68.6160   -38.900   -43.233        16    29.183   182.396
20181218     2  118.3330   68.6160   -45.800   -47.200        16    29.183   182.396
20181219     2  118.3330   68.6160   -41.600   -49.256        16    29.183   182.396
20181220     2  118.3330   68.6160   -28.600   -34.522        16    29.033   181.459
20181221     2  118.3330   68.6160   -27.100   -36.856        16    28.883   180.521
20181222     2  118.3330   68.6160   -39.700   -44.556        16    28.733   179.584
20181223     2  118.3330   68.6160   -32.900   -43.478        16    28.583   178.646
20181224     2  118.3330   68.6160   -52.900   -53.544        16    28.583   178.646
20181225     4  118.3330   68.6160   -35.500   -47.289        17    29.914   175.964
20181226     4  118.3330   68.6160   -20.000   -26.375        18    31.747   176.370
20181227     2  118.3330   68.6160   -20.000   -29.733        18    32.077   178.206
20181228     2  118.3330   68.6160   -33.600   -37.344        18    32.077   178.206
20181229     2  118.3330   68.6160   -33.600   -37.900        18    32.077   178.206
20181230     2  118.3330   68.6160   -23.100   -33.933        18    32.077   178.206
20181231     4  118.3330   68.6160   -16.000   -20.878        19    33.508   176.358
20190101     2  118.3330   68.6160   -16.100   -20.522        19    33.828   178.044
20190102     2  118.3330   68.6160   -16.600   -21.878        19    33.828   178.044
20190103     2  118.3330   68.6160   -19.600   -26.822        19    33.648   177.097
20190104     2  118.3330   68.6160   -17.100   -23.400        19    33.468   176.150
20190105     2  118.3330   68.6160   -30.100   -36.000        19    33.468   176.150
20190106     2  118.3330   68.6160   -41.100   -43.189        19    33.468   176.150
20190107     4  118.3330   68.6160   -33.700   -36.744        20    35.303   176.517
20190108     2  118.3330   68.6160   -40.200   -46.844        20    35.614   178.070
20190109     2  118.3330   68.6160   -34.700   -41.678        20    35.614   178.070
20190110     2  118.3330   68.6160   -34.700   -37.278        20    35.424   177.120
20190111     2  118.3330   68.6160   -39.500   -42.922        20    35.234   176.170
20190112     2  118.3330   68.6160   -39.100   -43.933        20    35.044   175.220
20190113     2  118.3330   68.6160   -44.300   -49.322        20    34.854   174.270
20190114     2  118.3330   68.6160   -51.300   -52.722        20    34.854   174.270
20190115     2  118.3330   68.6160   -53.100   -53.800        20    34.854   174.270
20190116     2  118.3330   68.6160   -52.200   -52.738        20    34.854   174.270
20190117     6  118.3330   68.6160   -22.800   -29.257        19    34.854   183.442
20190118     2  118.3330   68.6160   -28.300   -33.522        19    34.011   179.003
20190119     2  118.3330   68.6160   -41.000   -45.044        19    34.011   179.003
20190120     4  118.3330   68.6160   -28.600   -33.978        20    35.341   176.706
20190121     2  118.3330   68.6160   -30.400   -31.633        20    35.652   178.258
20190122     2  118.3330   68.6160   -33.400   -38.878        20    35.652   178.258
20190123     2  118.3330   68.6160   -43.600   -45.511        20    35.652   178.258
20190124     2  118.3330   68.6160   -43.000   -45.433        20    35.652   178.258
20190125     2  118.3330   68.6160   -45.300   -46.578        20    35.652   178.258
20190126     2  118.3330   68.6160   -44.300   -45.822        20    35.652   178.258
20190127     2  118.3330   68.6160   -40.800   -43.356        20    35.462   177.308
20190128     4  118.3330   68.6160   -33.200   -40.767        21    37.125   176.785
20190129     2  118.3330   68.6160   -33.200   -39.578        21    37.425   178.216
20190130     2  118.3330   68.6160   -45.300   -47.378        21    37.425   178.216
20190131     2  118.3330   68.6160   -44.300   -46.278        21    37.225   177.263
20190201     2  118.3330   68.6160   -42.700   -47.413        21    37.025   176.311
20190202     2  118.3330   68.6160     0.000   -47.987        21    37.025   176.311
20190203     2  118.3330   68.6160   -38.700   -42.189        21    37.025   176.311
20190204     2  118.3330   68.6160   -34.200   -40.067        21    37.025   176.311
20190205     2  118.3330   68.6160   -16.700   -24.444        21    37.025   176.311
20190206     4  118.3330   68.6160   -14.000   -16.411        22    38.924   176.929
20190207     2  118.3330   68.6160   -15.700   -18.262        22    39.214   178.245
20190208     2  118.3330   68.6160     0.000   -23.312        22    39.004   177.291
20190209     2  118.3330   68.6160   -21.100   -23.089        22    38.794   176.336
20190210     2  118.3330   68.6160   -24.800   -33.500        22    38.794   176.336
20190211     4  118.3330   68.6160     0.000   -36.843        23    40.724   177.059
20190212     2  118.3330   68.6160   -31.300   -35.367        23    41.004   178.279
20190213     2  118.3330   68.6160   -37.600   -42.733        23    41.004   178.279
20190214     2  118.3330   68.6160   -36.600   -41.767        23    40.784   177.322
20190215     4  118.3330   68.6160   -21.000   -22.444        26    46.274   177.975
20190216     4  118.3330   68.6160   -13.500   -18.375        27    48.140   178.298
20190217     2  118.3330   68.6160   -18.400   -27.988        27    48.650   180.187
20190218     2  118.3330   68.6160   -25.900   -33.089        27    48.650   180.187
20190219     2  118.3330   68.6160   -30.000   -34.344        27    48.650   180.187
20190220     2  118.3330   68.6160   -31.400   -37.322        27    48.650   180.187
20190221     2  118.3330   68.6160   -33.500   -38.000        27    48.650   180.187
20190222     2  118.3330   68.6160   -31.900   -36.589        27    48.650   180.187
20190223     2  118.3330   68.6160   -30.400   -38.222        27    48.650   180.187
20190224     2  118.3330   68.6160   -32.700   -35.650        27    48.650   180.187
20190225     2  118.3330   68.6160   -26.800   -32.778        27    48.650   180.187
20190226     2  118.3330   68.6160   -17.100   -25.156        27    48.650   180.187
20190227     2  118.3330   68.6160   -17.100   -26.733        27    48.650   180.187
20190228     2  118.3330   68.6160   -26.300   -32.678        27    48.650   180.187
20190301     2  118.3330   68.6160   -22.100   -26.133        27    48.650   180.187
20190302     2  118.3330   68.6160   -19.200   -27.478        27    48.650   180.187
20190303     2  118.3330   68.6160   -20.800   -28.811        27    48.650   180.187
20190304     2  118.3330   68.6160   -19.000   -28.467        27    48.650   180.187
20190305     2  118.3330   68.6160   -15.200   -26.733        27    48.650   180.187
20190306     2  118.3330   68.6160    -8.500   -12.056        27    48.650   180.187
20190307     4  118.3330   68.6160    -5.000    -7.800        29    51.903   178.976
20190308     2  118.3330   68.6160   -15.400   -21.756        29    52.388   180.650
20190309     2  118.3330   68.6160   -18.500   -22.289        29    52.388   180.650
20190310     6  118.3330   68.6160   -12.200   -18.133        27    52.388   194.031
20190311     4  118.3330   68.6160   -15.700   -22.644        30    56.731   189.105
20190312     2  118.3330   68.6160   -20.400   -28.767        30    57.242   190.806
20190313     2  118.3330   68.6160   -10.900   -18.311        30    57.242   190.806
20190314     2  118.3330   68.6160   -13.600   -19.878        30    57.242   190.806
20190315     2  118.3330   68.6160   -17.200   -28.311        30    57.242   190.806
20190316     2  118.3330   68.6160   -12.300   -18.178        30    57.242   190.806
20190317     2  118.3330   68.6160   -11.200   -19.556        30    57.242   190.806
20190318     2  118.3330   68.6160   -18.400   -25.478        30    57.242   190.806
20190319     2  118.3330   68.6160   -18.600   -30.775        30    57.242   190.806
20190320     2  118.3330   68.6160   -17.000   -30.800        30    57.242   190.806
20190321     2  118.3330   68.6160   -12.700   -26.956        30    57.242   190.806
20190322     2  118.3330   68.6160    -9.300   -15.611        30    57.242   190.806
20190323     4  118.3330   68.6160    -7.500   -13.011        33    62.242   188.611
20190324     2  118.3330   68.6160   -17.400   -21.644        33    62.749   190.148
20190325     2  118.3330   68.6160   -16.400   -26.500        33    62.749   190.148
20190326     2  118.3330   68.6160   -14.600   -27.133        33    62.749   190.148
20190327     2  118.3330   68.6160   -10.400   -20.911        33    62.749   190.148
20190328     2  118.3330   68.6160    -4.800   -11.000        33    62.749   190.148
20190329     2  118.3330   68.6160     0.200    -7.838        33    62.749   190.148
20190330     2  118.3330   68.6160    -0.800   -11.533        33    62.749   190.148
20190331     4  118.3330   68.6160     1.200   -11.933        34    64.082   188.477
20190401     7  118.3330   68.6160     2.000    -8.778        33    63.674   192.952
20190402     2  118.3330   68.6160     3.000    -2.122        33    63.674   192.952
20190403     7  118.3330   68.6160     7.200     1.378        29    59.275   204.398
20190404     7  118.3330   68.6160     2.200    -1.356        28    58.101   207.504
20190405     2  118.3330   68.6160     4.400    -4.344        28    58.101   207.504
20190406     2  118.3330   68.6160     0.000    -9.211        28    58.101   207.504
20190407     2  118.3330   68.6160     3.600    -5.078        28    58.101   207.504
20190408     2  118.3330   68.6160     3.000    -1.289        28    58.101   207.504
20190409     4  118.3330   68.6160     0.700    -4.478        29    58.871   203.004
20190410     2  118.3330   68.6160    -5.800   -13.589        29    59.291   204.451
20190411     4  118.3330   68.6160    -5.100    -8.300        33    65.489   198.451
20190412     4  118.3330   68.6160    -5.000   -11.044        38    74.669   196.496
20190413     2  118.3330   68.6160    -7.400   -14.367        38    75.172   197.821
20190414     2  118.3330   68.6160    -8.500   -18.078        38    75.172   197.821
20190415     2  118.3330   68.6160    -8.800   -19.756        38    75.172   197.821
20190416     2  118.3330   68.6160    -8.100   -19.411        38    75.172   197.821
20190417     2  118.3330   68.6160    -5.400   -16.944        38    75.172   197.821
20190418     2  118.3330   68.6160    -3.300   -12.278        38    75.172   197.821
20190419     2  118.3330   68.6160    -1.200   -11.100        38    75.172   197.821
20190420     7  118.3330   68.6160    14.100    -2.189        37    74.458   201.238
20190421     7  118.3330   68.6160     1.200    -3.967        34    71.128   209.201
20190422     2  118.3330   68.6160    -0.600    -7.411        34    71.128   209.201
20190423     2  118.3330   68.6160    -0.900    -9.522        34    70.403   207.067
20190424     2  118.3330   68.6160     3.200    -1.500        34    70.403   207.067
20190425     7  118.3330   68.6160     3.600    -4.133        31    67.361   217.293
20190426     2  118.3330   68.6160    -3.500    -9.167        31    66.565   214.727
20190427     6  118.3330   68.6160    -0.700    -5.033        30    66.565   221.884
20190428     7  118.3330   68.6160    10.400     0.878        26    61.762   237.547
20190429     2  118.3330   68.6160     0.400    -7.267        26    61.762   237.547
20190430     2  118.3330   68.6160    -6.000   -12.811        26    61.762   237.547
20190501     2  118.3330   68.6160    -1.800    -5.467        26    61.762   237.547
20190502     2  118.3330   68.6160     2.200    -3.311        26    61.762   237.547
20190503     4  118.3330   68.6160     1.100    -1.811        37    74.010   200.027
20190504     6  118.3330   68.6160    -0.400    -6.889        36    74.010   205.583
20190505     7  118.3330   68.6160     5.400     0.522        27    67.584   250.312
20190506     2  118.3330   68.6160    -5.100    -7.189        27    67.432   249.747
20190507     2  118.3330   68.6160     2.800    -0.567        27    67.432   249.747
20190508     2  118.3330   68.6160     0.800    -3.989        27    67.432   249.747
20190509     7  118.3330   68.6160     2.800    -1.011        26    66.685   256.482
20190510     7  118.3330   68.6160     4.700     0.167        25    65.071   260.282
20190511     2  118.3330   68.6160    -1.600    -3.278        25    65.071   260.282
20190512     2  118.3330   68.6160     0.400    -2.567        25    65.071   260.282
20190513     2  118.3330   68.6160     0.600    -2.467        25    65.071   260.282
20190514     7  118.3330   68.6160     3.400    -0.022        24    63.426   264.275
20190515     4  118.3330   68.6160    -0.500    -2.633        32    72.174   225.544
20190516     4  118.3330   68.6160    -3.000    -5.700        35    76.932   219.807
20190517     6  118.3330   68.6160    -2.000    -5.033        34    76.932   226.272
20190518     6  118.3330   68.6160    -1.200    -4.789        32    76.932   240.414
20190519     2  118.3330   68.6160    -1.600    -5.575        32    76.932   240.414
20190520     7  118.3330   68.6160     0.500    -4.078        30    75.353   251.175
