    date route       lon       lat      maxT      aveT     depth       swe       rho
20180915     0  121.7660   59.0160     7.600     5.822         0     0.000     0.000
20180916     0  121.7660   59.0160     8.100     7.244         0     0.000     0.000
20180917     0  121.7660   59.0160     8.800     7.100         0     0.000     0.000
20180918     0  121.7660   59.0160    11.400     6.800         0     0.000     0.000
20180919     0  121.7660   59.0160    11.800     5.789         0     0.000     0.000
20180920     0  121.7660   59.0160    13.600     4.878         0     0.000     0.000
20180921     0  121.7660   59.0160     8.700     2.222         0     0.000     0.000
20180922     0  121.7660   59.0160    13.200     1.211         0     0.000     0.000
20180923     0  121.7660   59.0160    12.700     4.167         0     0.000     0.000
20180924     0  121.7660   59.0160    15.400     6.067         0     0.000     0.000
20180925     0  121.7660   59.0160    17.000     4.256         0     0.000     0.000
20180926     0  121.7660   59.0160    18.100     4.011         0     0.000     0.000
20180927     0  121.7660   59.0160    16.600     3.856         0     0.000     0.000
20180928     0  121.7660   59.0160    17.400     9.320         0     0.000     0.000
20180929     0  121.7660   59.0160    15.000     9.375         0     0.000     0.000
20180930     0  121.7660   59.0160    11.100     7.011         0     0.000     0.000
20181001     0  121.7660   59.0160    10.700     3.550         0     0.000     0.000
20181002     0  121.7660   59.0160     9.600     5.589         0     0.000     0.000
20181003     0  121.7660   59.0160     9.000     3.789         0     0.000     0.000
20181004     0  121.7660   59.0160    13.700     7.156         0     0.000     0.000
20181005     0  121.7660   59.0160     7.500     2.233         0     0.000     0.000
20181006     0  121.7660   59.0160     7.600     3.100         0     0.000     0.000
20181007     0  121.7660   59.0160     5.800     3.133         0     0.000     0.000
20181008     0  121.7660   59.0160     3.100    -2.067         0     0.000     0.000
20181009     0  121.7660   59.0160     1.100    -1.125         0     0.000     0.000
20181010     0  121.7660   59.0160     6.000     3.167         0     0.000     0.000
20181011     0  121.7660   59.0160     9.500     3.056         0     0.000     0.000
20181012     0  121.7660   59.0160     8.300     3.389         0     0.000     0.000
20181013     0  121.7660   59.0160     5.000     2.967         0     0.000     0.000
20181014     0  121.7660   59.0160     3.900     1.771         0     0.000     0.000
20181015     0  121.7660   59.0160     1.800    -3.025         0     0.000     0.000
20181016     0  121.7660   59.0160     2.400    -5.689         0     0.000     0.000
20181017     0  121.7660   59.0160     3.800    -5.311         0     0.000     0.000
20181018     0  121.7660   59.0160     5.100     0.833         0     0.000     0.000
20181019     0  121.7660   59.0160     2.600     0.778         0     0.000     0.000
20181020     0  121.7660   59.0160     3.500     0.789         0     0.000     0.000
20181021     0  121.7660   59.0160     3.700    -0.744         0     0.000     0.000
20181022     0  121.7660   59.0160    -0.400    -1.900         0     0.000     0.000
20181024     0  121.7660   59.0160    -1.000    -2.678         0     0.000     0.000
20181025     1  121.7660   59.0160    -0.300    -3.156         1     0.000     0.000
20181026     2  121.7660   59.0160    -0.600    -3.511         1     0.000     0.000
20181027     2  121.7660   59.0160     0.100    -6.878         1     0.000     0.000
20181028     4  121.7660   59.0160    -4.600    -7.156         3     3.664   122.129
20181029     2  121.7660   59.0160    -3.700   -12.078         3     3.902   130.069
20181030     2  121.7660   59.0160     2.400    -7.643         3     3.902   130.069
20181031     2  121.7660   59.0160    -0.700    -9.322         3     3.902   130.069
20181101     4  121.7660   59.0160    -4.200    -7.089         7    11.026   157.513
20181102     4  121.7660   59.0160    -1.200    -3.267         8    12.983   162.286
20181103     6  121.7660   59.0160    -2.900    -6.263         7    12.983   185.470
20181104     2  121.7660   59.0160    -8.700   -15.722         7    12.014   171.624
20181105     2  121.7660   59.0160   -12.200   -18.267         7    12.014   171.624
20181106     4  121.7660   59.0160    -7.700   -12.667         8    13.368   167.101
20181107     2  121.7660   59.0160    -8.100   -19.122         8    13.635   170.434
20181108     2  121.7660   59.0160   -14.500   -19.678         8    13.635   170.434
20181109     2  121.7660   59.0160   -13.500   -22.533         8    13.635   170.434
20181110     2  121.7660   59.0160    -1.500   -15.689         8    13.635   170.434
20181111     2  121.7660   59.0160   -11.300   -21.822         8    13.635   170.434
20181112     2  121.7660   59.0160   -13.600   -18.000         8    13.635   170.434
20181113     4  121.7660   59.0160    -9.500   -13.078        10    16.854   168.542
20181114     4  121.7660   59.0160   -13.100   -18.267        12    20.524   171.035
20181115     2  121.7660   59.0160   -22.300   -29.100        12    20.794   173.286
20181116     2  121.7660   59.0160   -26.200   -32.633        12    20.794   173.286
20181117     2  121.7660   59.0160   -25.200   -28.756        12    20.574   171.452
20181118     4  121.7660   59.0160   -19.400   -22.356        14    23.977   171.265
20181119     4  121.7660   59.0160   -17.600   -19.522        15    25.825   172.163
20181120     4  121.7660   59.0160   -19.300   -25.378        17    29.523   173.666
20181121     4  121.7660   59.0160   -26.200   -28.878        18    31.375   174.305
20181122     2  121.7660   59.0160   -28.300   -31.044        18    31.705   176.141
20181123     4  121.7660   59.0160   -23.800   -25.644        20    35.086   175.428
20181124     2  121.7660   59.0160   -23.100   -28.211        20    35.396   176.981
20181125     2  121.7660   59.0160   -28.600   -35.344        20    35.206   176.031
20181126     2  121.7660   59.0160   -32.400   -38.244        20    35.206   176.031
20181127     2  121.7660   59.0160   -34.600   -38.013        20    35.206   176.031
20181128     2  121.7660   59.0160   -26.900   -30.078        20    35.016   175.081
20181129     2  121.7660   59.0160   -27.100   -33.456        20    34.826   174.131
20181130     2  121.7660   59.0160   -32.700   -36.778        20    34.636   173.181
20181201     2  121.7660   59.0160   -34.500   -38.911        20    34.636   173.181
20181202     2  121.7660   59.0160   -32.900   -35.444        20    34.446   172.231
20181203     4  121.7660   59.0160   -30.800   -34.011        21    36.950   175.951
20181204     4  121.7660   59.0160   -28.900   -29.656        22    38.815   176.434
20181205     2  121.7660   59.0160   -29.300   -31.978        22    39.106   177.754
20181206     2  121.7660   59.0160   -32.300   -35.678        22    38.896   176.800
20181207     2  121.7660   59.0160   -31.900   -33.289        22    38.686   175.845
20181208     4  121.7660   59.0160   -29.700   -32.656        23    40.683   176.881
20181209     2  121.7660   59.0160   -28.200   -29.511        23    40.963   178.101
20181210     4  121.7660   59.0160   -23.000   -25.287        24    42.551   177.297
20181211     2  121.7660   59.0160   -24.900   -33.333        24    42.822   178.425
20181212     2  121.7660   59.0160   -27.200   -31.011        24    42.592   177.466
20181213     4  121.7660   59.0160   -22.400   -27.089        25    44.422   177.687
20181214     4  121.7660   59.0160   -14.500   -17.956        26    46.294   178.054
20181215     4  121.7660   59.0160   -10.600   -13.833        27    48.170   178.406
20181216     2  121.7660   59.0160   -13.300   -17.600        27    48.678   180.287
20181217     2  121.7660   59.0160   -16.400   -19.856        27    48.678   180.287
20181218     2  121.7660   59.0160   -20.800   -24.567        27    48.678   180.287
20181219     2  121.7660   59.0160   -19.400   -28.711        27    48.678   180.287
20181220     2  121.7660   59.0160   -17.400   -22.367        27    48.678   180.287
20181221     2  121.7660   59.0160   -13.000   -17.211        27    48.678   180.287
20181222     2  121.7660   59.0160   -16.100   -20.833        27    48.678   180.287
20181223     4  121.7660   59.0160   -19.300   -28.844        28    50.042   178.721
20181224     2  121.7660   59.0160   -35.300   -40.833        28    50.042   178.721
20181225     2  121.7660   59.0160   -38.400   -40.533        28    50.553   180.545
20181226     2  121.7660   59.0160   -35.300   -38.789        28    50.553   180.545
20181227     2  121.7660   59.0160   -38.500   -42.163        28    50.553   180.545
20181228     2  121.7660   59.0160   -32.100   -36.878        28    50.553   180.545
20181229     2  121.7660   59.0160   -29.000   -31.137        28    50.553   180.545
20181230     2  121.7660   59.0160   -28.300   -35.725        28    50.553   180.545
20181231     2  121.7660   59.0160   -28.200   -33.333        28    50.553   180.545
20190101     2  121.7660   59.0160   -20.500   -23.833        28    50.553   180.545
20190102     2  121.7660   59.0160   -26.200   -32.611        28    50.553   180.545
20190103     2  121.7660   59.0160   -30.200   -35.256        28    50.553   180.545
20190104     4  121.7660   59.0160   -26.000   -29.633        29    51.919   179.029
20190105     4  121.7660   59.0160   -14.200   -20.311        30    53.797   179.323
20190106     2  121.7660   59.0160   -20.800   -26.311        30    54.307   181.024
20190107     2  121.7660   59.0160   -24.100   -27.256        30    54.307   181.024
20190108     4  121.7660   59.0160   -18.700   -22.467        31    55.676   179.601
20190109     4  121.7660   59.0160   -14.500   -18.622        33    59.441   180.123
20190110     2  121.7660   59.0160   -20.100   -25.133        33    59.951   181.669
20190111     2  121.7660   59.0160   -21.100   -24.475        33    59.951   181.669
20190112     2  121.7660   59.0160   -18.500   -21.778        33    59.951   181.669
20190113     2  121.7660   59.0160   -21.300   -28.433        33    59.951   181.669
20190114     2  121.7660   59.0160   -29.500   -33.356        33    59.951   181.669
20190115     4  121.7660   59.0160   -29.300   -32.144        35    63.211   180.602
20190116     2  121.7660   59.0160   -31.400   -38.900        35    63.721   182.060
20190117     2  121.7660   59.0160   -41.800   -46.022        35    63.721   182.060
20190118     2  121.7660   59.0160   -32.100   -37.511        35    63.721   182.060
20190119     4  121.7660   59.0160   -24.600   -28.067        36    65.098   180.828
20190120     2  121.7660   59.0160   -26.200   -29.767        36    65.609   182.246
20190121     4  121.7660   59.0160   -18.700   -22.644        38    68.878   181.258
20190122     4  121.7660   59.0160   -19.000   -22.500        39    70.770   181.462
20190123     2  121.7660   59.0160   -23.000   -31.144        39    71.281   182.771
20190124     2  121.7660   59.0160   -29.700   -35.900        39    71.281   182.771
20190125     2  121.7660   59.0160   -24.400   -29.756        39    71.281   182.771
20190126     2  121.7660   59.0160   -21.600   -28.689        39    71.281   182.771
20190127     2  121.7660   59.0160   -19.900   -29.667        39    71.281   182.771
20190128     4  121.7660   59.0160   -22.000   -27.756        40    72.664   181.659
20190129     4  121.7660   59.0160   -23.000   -26.663        41    74.559   181.851
20190130     2  121.7660   59.0160   -25.700   -33.733        41    75.070   183.097
20190131     2  121.7660   59.0160   -30.400   -41.056        41    75.070   183.097
20190201     2  121.7660   59.0160   -36.500   -44.533        41    75.070   183.097
20190202     2  121.7660   59.0160   -40.200   -46.044        41    75.070   183.097
20190203     2  121.7660   59.0160   -40.300   -44.933        41    75.070   183.097
20190204     2  121.7660   59.0160   -37.200   -44.644        41    75.070   183.097
20190205     4  121.7660   59.0160   -29.600   -38.033        42    76.456   182.038
20190206     2  121.7660   59.0160   -28.900   -30.722        42    76.967   183.254
20190207     2  121.7660   59.0160   -27.800   -32.200        42    76.967   183.254
20190208     4  121.7660   59.0160     0.000   -19.225        44    80.255   182.398
20190209     2  121.7660   59.0160   -19.200   -20.944        44    80.765   183.557
20190210     2  121.7660   59.0160   -20.100   -21.475        44    80.765   183.557
20190211     4  121.7660   59.0160     0.000   -30.200        45    82.156   182.569
20190212     2  121.7660   59.0160   -16.500   -26.389        45    82.667   183.704
20190213     6  121.7660   59.0160   -12.400   -20.567        44    82.667   187.879
20190214     6  121.7660   59.0160    -9.300   -11.900        43    82.667   192.248
20190215     4  121.7660   59.0160   -10.900   -12.389        44    83.350   189.432
20190216     6  121.7660   59.0160    -4.500    -7.556        43    83.350   193.838
20190217     4  121.7660   59.0160    -4.200    -6.867        44    84.066   191.058
20190218     4  121.7660   59.0160    -6.300   -10.533        46    87.702   190.656
20190219     2  121.7660   59.0160    -4.000   -14.556        46    88.204   191.747
20190220     2  121.7660   59.0160    -7.500   -12.800        46    88.204   191.747
20190221     2  121.7660   59.0160    -3.500   -12.333        46    88.204   191.747
20190222     2  121.7660   59.0160   -10.100   -16.489        46    88.204   191.747
20190223     4  121.7660   59.0160    -6.700   -11.844        48    91.368   190.350
20190224     4  121.7660   59.0160    -3.800    -9.900        50    95.050   190.100
20190225     2  121.7660   59.0160    -5.200   -13.422        50    95.549   191.099
20190226     2  121.7660   59.0160    -8.300   -15.089        50    95.549   191.099
20190227     2  121.7660   59.0160    -1.700   -11.200        50    95.549   191.099
20190228     6  121.7660   59.0160    -3.900    -9.867        48    95.549   199.061
20190301     2  121.7660   59.0160    -4.400   -11.356        48    95.549   199.061
20190302     2  121.7660   59.0160    -0.700    -8.733        48    95.549   199.061
20190303     2  121.7660   59.0160    -3.800   -12.144        48    94.844   197.591
20190304     2  121.7660   59.0160    -5.900   -18.211        48    94.844   197.591
20190305     2  121.7660   59.0160    -5.300   -19.400        48    94.844   197.591
20190306     2  121.7660   59.0160    -1.000   -14.711        48    94.844   197.591
20190307     2  121.7660   59.0160     0.900    -8.178        48    94.844   197.591
20190308     2  121.7660   59.0160     1.900   -10.167        48    94.844   197.591
20190309     2  121.7660   59.0160    -4.600   -13.389        48    94.844   197.591
20190310     7  121.7660   59.0160     0.400    -8.033        46    92.992   202.157
20190311     2  121.7660   59.0160    -3.000   -11.822        46    92.256   200.557
20190312     2  121.7660   59.0160    -7.100   -20.178        46    92.256   200.557
20190313     2  121.7660   59.0160    -4.700   -15.533        46    92.256   200.557
20190314     2  121.7660   59.0160    -2.700   -11.667        46    92.256   200.557
20190315     2  121.7660   59.0160    -2.400   -13.911        46    92.256   200.557
20190316     4  121.7660   59.0160    -5.100   -10.900        47    93.584   199.116
20190317     2  121.7660   59.0160    -0.200    -5.222        47    94.087   200.186
20190318     2  121.7660   59.0160     1.000    -6.478        47    94.087   200.186
20190319     2  121.7660   59.0160    -6.400   -18.113        47    94.087   200.186
20190320     4  121.7660   59.0160    -7.900   -17.822        48    95.410   198.771
20190321     2  121.7660   59.0160    -8.200   -21.267        48    95.920   199.833
20190322     2  121.7660   59.0160    -8.300   -23.067        48    95.920   199.833
20190323     4  121.7660   59.0160    -3.400   -12.522        49    97.248   198.464
20190324     2  121.7660   59.0160     0.400    -4.875        49    97.248   198.464
20190325     2  121.7660   59.0160     0.000   -15.562        49    97.248   198.464
20190326     2  121.7660   59.0160    -7.500   -20.422        49    97.248   198.464
20190327     2  121.7660   59.0160    -4.300   -16.122        49    97.248   198.464
20190328     2  121.7660   59.0160    -3.100   -15.544        49    97.248   198.464
20190329     2  121.7660   59.0160    -1.900   -18.812        49    97.248   198.464
20190330     2  121.7660   59.0160    -0.300   -15.667        49    97.248   198.464
20190331     2  121.7660   59.0160     0.300   -14.100        49    97.248   198.464
20190401     2  121.7660   59.0160     0.600    -7.822        49    97.248   198.464
20190402     2  121.7660   59.0160     6.100    -5.438        49    97.248   198.464
20190403     7  121.7660   59.0160     6.300    -2.489        48    96.837   201.744
20190404     7  121.7660   59.0160     6.100    -4.044        45    93.520   207.822
20190405     7  121.7660   59.0160     7.000    -4.611        44    92.323   209.824
20190406     2  121.7660   59.0160     6.200    -0.878        44    92.323   209.824
20190407     7  121.7660   59.0160     5.100    -0.911        43    91.111   211.887
20190408     7  121.7660   59.0160     5.500    -4.178        42    89.839   213.902
20190409     7  121.7660   59.0160     6.600    -3.344        41    88.552   215.980
20190410     7  121.7660   59.0160     5.700    -0.700        40    87.249   218.122
20190411     7  121.7660   59.0160     6.400     0.300        39    85.930   220.334
20190412     2  121.7660   59.0160    10.200     0.300        39    85.930   220.334
20190413     2  121.7660   59.0160    -0.500    -7.078        39    85.930   220.334
20190414     2  121.7660   59.0160    -3.200   -11.378        39    84.932   217.773
20190415     7  121.7660   59.0160     1.100    -6.656        37    82.869   223.971
20190416     2  121.7660   59.0160     1.700    -6.733        37    82.869   223.971
20190417     7  121.7660   59.0160     0.200    -9.344        36    81.506   226.406
20190418     2  121.7660   59.0160     0.500   -10.156        36    81.506   226.406
20190419     2  121.7660   59.0160     3.000    -8.050        36    81.506   226.406
20190420     7  121.7660   59.0160     7.100     1.189        34    78.743   231.596
20190421     2  121.7660   59.0160     2.000    -1.622        34    78.743   231.596
20190422     2  121.7660   59.0160     5.100    -2.600        34    78.743   231.596
20190423     2  121.7660   59.0160     9.200    -0.400        34    78.743   231.596
20190424     7  121.7660   59.0160     7.900     0.111        31    74.478   240.252
20190425     7  121.7660   59.0160     8.000     1.756        29    71.504   246.565
20190426     7  121.7660   59.0160    11.400     4.478        28    69.969   249.889
20190427     7  121.7660   59.0160    12.900     3.344        26    66.846   257.101
20190428     7  121.7660   59.0160    15.700     5.400        12    44.150   367.914
20190429     7  121.7660   59.0160    16.100     6.644         7    31.481   449.723
20190430     2  121.7660   59.0160     2.600     0.144         7    31.481   449.723
20190501     2  121.7660   59.0160     6.500     0.389         7    31.481   449.723
20190502     0  121.7660   59.0160     8.100     3.389         7    31.481   449.723
20190503     0  121.7660   59.0160    20.200     8.511         7    31.481   449.723
20190504     0  121.7660   59.0160     4.700     2.367         0     0.000     0.000
20190505     0  121.7660   59.0160     7.400     3.833         0     0.000     0.000
20190506     0  121.7660   59.0160    10.300     5.189         0     0.000     0.000
20190507     0  121.7660   59.0160     5.900     4.678         0     0.000     0.000
20190508     0  121.7660   59.0160     8.600     2.567         0     0.000     0.000
20190509     0  121.7660   59.0160     8.000     3.922         0     0.000     0.000
20190510     0  121.7660   59.0160    14.800     9.622         0     0.000     0.000
20190511     0  121.7660   59.0160    12.200     5.733         0     0.000     0.000
20190512     0  121.7660   59.0160     9.900     5.078         0     0.000     0.000
20190513     0  121.7660   59.0160    14.600     5.844         0     0.000     0.000
20190514     0  121.7660   59.0160    19.400     9.167         0     0.000     0.000
20190515     0  121.7660   59.0160    16.400     9.744         0     0.000     0.000
20190516     0  121.7660   59.0160    20.100    11.456         0     0.000     0.000
20190517     0  121.7660   59.0160    20.500    12.978         0     0.000     0.000
20190518     0  121.7660   59.0160    19.100    11.233         0     0.000     0.000
20190519     0  121.7660   59.0160     6.600     3.711         0     0.000     0.000
20190520     0  121.7660   59.0160     7.500     2.133         0     0.000     0.000
