    date route       lon       lat      maxT      aveT     depth       swe       rho
20180915     0  104.3170   52.2670    15.000     7.667         0     0.000     0.000
20180916     0  104.3170   52.2670    15.900     9.156         0     0.000     0.000
20180917     0  104.3170   52.2670    20.200    10.022         0     0.000     0.000
20180918     0  104.3170   52.2670    20.700    12.178         0     0.000     0.000
20180919     0  104.3170   52.2670     9.900     7.333         0     0.000     0.000
20180920     0  104.3170   52.2670     6.100     4.844         0     0.000     0.000
20180921     0  104.3170   52.2670     7.900     6.556         0     0.000     0.000
20180922     0  104.3170   52.2670    12.600     7.056         0     0.000     0.000
20180923     0  104.3170   52.2670    14.200     6.100         0     0.000     0.000
20180924     0  104.3170   52.2670    15.900     7.311         0     0.000     0.000
20180925     0  104.3170   52.2670    16.100     8.622         0     0.000     0.000
20180926     0  104.3170   52.2670    16.600    10.844         0     0.000     0.000
20180927     0  104.3170   52.2670    10.500     6.922         0     0.000     0.000
20180928     0  104.3170   52.2670     8.500     5.800         0     0.000     0.000
20180929     0  104.3170   52.2670     8.400     6.111         0     0.000     0.000
20180930     0  104.3170   52.2670    12.000     6.578         0     0.000     0.000
20181001     0  104.3170   52.2670    17.100     7.967         0     0.000     0.000
20181002     0  104.3170   52.2670    19.000    10.100         0     0.000     0.000
20181003     0  104.3170   52.2670    22.500    13.344         0     0.000     0.000
20181004     1  104.3170   52.2670    12.700     4.744         4     5.369   134.220
20181005     3  104.3170   52.2670     1.900     0.833         5     6.643   132.859
20181006     2  104.3170   52.2670     4.900     3.600         5     6.643   132.859
20181007     0  104.3170   52.2670     4.400     3.644         0     0.000     0.000
20181008     0  104.3170   52.2670     7.100     3.033         0     0.000     0.000
20181009     0  104.3170   52.2670     7.000     0.911         0     0.000     0.000
20181010     0  104.3170   52.2670     9.600     2.656         0     0.000     0.000
20181011     0  104.3170   52.2670    14.200     7.822         0     0.000     0.000
20181012     0  104.3170   52.2670    14.300     8.167         0     0.000     0.000
20181013     0  104.3170   52.2670    10.200     4.211         0     0.000     0.000
20181014     0  104.3170   52.2670    11.200     4.711         0     0.000     0.000
20181015     0  104.3170   52.2670    13.300     5.044         0     0.000     0.000
20181016     0  104.3170   52.2670    11.900     4.678         0     0.000     0.000
20181017     0  104.3170   52.2670    12.100     5.878         0     0.000     0.000
20181018     0  104.3170   52.2670    13.000     5.900         0     0.000     0.000
20181019     0  104.3170   52.2670    13.900     6.333         0     0.000     0.000
20181020     0  104.3170   52.2670     8.200     4.411         0     0.000     0.000
20181021     0  104.3170   52.2670     5.300     2.822         0     0.000     0.000
20181022     0  104.3170   52.2670     3.900    -0.056         0     0.000     0.000
20181024     1  104.3170   52.2670     8.800     2.667         3     3.966   132.212
20181025     5  104.3170   52.2670     0.500    -1.622         1     1.122   112.212
20181026     4  104.3170   52.2670     1.500    -0.211         2     2.269   113.438
20181027     2  104.3170   52.2670     6.300     4.033         2     2.269   113.438
20181028     0  104.3170   52.2670     9.200     3.022         0     0.000     0.000
20181029     0  104.3170   52.2670    11.000     4.356         0     0.000     0.000
20181030     0  104.3170   52.2670    12.700     5.956         0     0.000     0.000
20181031     0  104.3170   52.2670     7.200     3.189         0     0.000     0.000
20181101     0  104.3170   52.2670    11.100     4.756         0     0.000     0.000
20181102     1  104.3170   52.2670     2.000    -2.167         4     4.260   106.507
20181103     6  104.3170   52.2670    -4.300    -8.778         3     4.260   142.010
20181104     5  104.3170   52.2670    -0.500    -6.344         2     2.843   142.174
20181105     2  104.3170   52.2670    -2.200    -6.856         2     2.843   142.174
20181106     2  104.3170   52.2670    -2.000    -6.289         2     2.843   142.174
20181107     5  104.3170   52.2670     3.900    -1.311         1     1.423   142.338
20181108     2  104.3170   52.2670     1.400    -4.267         1     1.423   142.338
20181109     2  104.3170   52.2670     3.700    -1.467         1     1.423   142.338
20181110     0  104.3170   52.2670     6.100     1.044         0     0.000     0.000
20181111     0  104.3170   52.2670     0.500    -2.844         0     0.000     0.000
20181112     1  104.3170   52.2670    -4.800    -7.978         1     0.000     0.000
20181113     4  104.3170   52.2670   -11.800   -13.889         8    13.531   169.139
20181114     2  104.3170   52.2670   -11.800   -17.044         8    13.799   172.491
20181115     6  104.3170   52.2670   -10.200   -15.611         7    13.799   197.132
20181116     2  104.3170   52.2670    -3.600    -8.311         7    13.799   197.132
20181117     4  104.3170   52.2670    -3.500    -7.000         8    14.513   181.410
20181118     2  104.3170   52.2670   -11.100   -15.511         8    14.749   184.362
20181119     2  104.3170   52.2670   -15.200   -19.689         8    14.749   184.362
20181120     2  104.3170   52.2670   -13.500   -17.333         8    14.749   184.362
20181121     4  104.3170   52.2670    -9.100   -12.167         9    16.104   178.936
20181122     2  104.3170   52.2670    -7.300   -10.811         9    16.104   178.936
20181123     2  104.3170   52.2670    -5.200    -8.889         9    16.104   178.936
20181124     2  104.3170   52.2670    -7.800    -9.244         9    16.104   178.936
20181125     2  104.3170   52.2670     1.900    -1.856         9    16.104   178.936
20181126     4  104.3170   52.2670     2.800    -3.489        11    19.184   174.396
20181127     2  104.3170   52.2670    -7.800   -13.000        11    19.184   174.396
20181128     2  104.3170   52.2670   -13.400   -17.156        11    19.184   174.396
20181129     2  104.3170   52.2670    -7.400   -11.978        11    19.184   174.396
20181130     2  104.3170   52.2670    -5.700    -9.189        11    19.341   175.826
20181201     7  104.3170   52.2670     0.100    -2.700        10    18.650   186.497
20181202     4  104.3170   52.2670     0.100    -8.500        12    21.152   176.269
20181203     2  104.3170   52.2670   -14.400   -17.089        12    21.404   178.363
20181204     2  104.3170   52.2670   -18.400   -22.344        12    21.184   176.529
20181205     2  104.3170   52.2670   -22.200   -24.756        12    21.184   176.529
20181206     2  104.3170   52.2670   -27.600   -29.067        12    20.964   174.696
20181207     4  104.3170   52.2670   -24.000   -27.100        13    22.501   173.085
20181208     2  104.3170   52.2670   -23.500   -27.911        13    22.501   173.085
20181209     2  104.3170   52.2670   -21.200   -23.511        13    22.501   173.085
20181210     2  104.3170   52.2670   -18.400   -22.111        13    22.501   173.085
20181211     2  104.3170   52.2670   -19.400   -22.000        13    22.501   173.085
20181212     4  104.3170   52.2670   -11.100   -14.600        17    29.882   175.778
20181213     2  104.3170   52.2670   -11.200   -13.556        17    30.221   177.771
20181214     2  104.3170   52.2670    -6.800   -10.878        17    30.221   177.771
20181215     6  104.3170   52.2670   -11.800   -13.844        16    30.221   188.881
20181216     6  104.3170   52.2670    -9.600   -12.156        15    30.221   201.473
20181217     4  104.3170   52.2670    -5.700    -7.656        17    32.758   192.694
20181218     2  104.3170   52.2670    -5.400    -8.778        17    33.072   194.540
20181219     2  104.3170   52.2670    -4.500    -8.533        17    32.912   193.599
20181220     2  104.3170   52.2670    -4.900   -11.744        17    32.912   193.599
20181221     4  104.3170   52.2670   -10.400   -13.322        18    34.267   190.371
20181222     4  104.3170   52.2670   -11.900   -18.611        19    36.098   189.991
20181223     2  104.3170   52.2670   -14.300   -18.544        19    36.098   189.991
20181224     6  104.3170   52.2670   -11.600   -15.611        18    36.098   200.547
20181225     4  104.3170   52.2670   -19.600   -23.844        19    36.778   193.566
20181226     2  104.3170   52.2670   -24.400   -29.567        19    37.098   195.253
20181227     2  104.3170   52.2670   -29.800   -33.589        19    37.098   195.253
20181228     4  104.3170   52.2670   -20.600   -27.156        20    38.429   192.143
20181229     2  104.3170   52.2670   -18.500   -22.789        20    38.739   193.696
20181230     2  104.3170   52.2670   -21.600   -26.156        20    38.739   193.696
20181231     2  104.3170   52.2670   -23.400   -25.511        20    38.739   193.696
20190101     2  104.3170   52.2670   -17.200   -22.167        20    38.739   193.696
20190102     2  104.3170   52.2670   -11.400   -18.111        20    38.739   193.696
20190103     2  104.3170   52.2670   -21.000   -23.789        20    38.739   193.696
20190104     2  104.3170   52.2670   -21.000   -25.400        20    38.549   192.746
20190105     2  104.3170   52.2670   -20.700   -24.078        20    38.359   191.796
20190106     2  104.3170   52.2670   -13.100   -20.211        20    38.359   191.796
20190107     2  104.3170   52.2670   -17.000   -21.200        20    38.169   190.846
20190108     2  104.3170   52.2670   -11.600   -14.978        20    37.979   189.896
20190109     2  104.3170   52.2670    -6.700   -11.311        20    37.979   189.896
20190110     2  104.3170   52.2670    -9.500   -14.089        20    37.979   189.896
20190111     2  104.3170   52.2670   -10.400   -14.656        20    37.979   189.896
20190112     2  104.3170   52.2670   -10.900   -15.244        20    37.789   188.946
20190113     2  104.3170   52.2670   -11.100   -15.700        20    37.599   187.996
20190114     2  104.3170   52.2670   -13.800   -19.411        20    37.409   187.046
20190115     2  104.3170   52.2670   -17.500   -20.456        20    37.409   187.046
20190116     2  104.3170   52.2670   -10.300   -15.933        20    37.409   187.046
20190117     2  104.3170   52.2670   -14.200   -18.156        20    37.409   187.046
20190118     2  104.3170   52.2670   -12.100   -15.989        20    37.219   186.096
20190119     4  104.3170   52.2670    -7.000   -10.222        21    38.847   184.986
20190120     2  104.3170   52.2670    -6.000   -10.733        21    39.138   186.370
20190121     2  104.3170   52.2670    -7.700   -12.211        21    39.138   186.370
20190122     2  104.3170   52.2670    -3.900   -10.089        21    39.138   186.370
20190123     4  104.3170   52.2670    -7.200   -10.489        23    42.375   184.239
20190124     2  104.3170   52.2670    -4.800   -11.244        23    42.647   185.420
20190125     2  104.3170   52.2670    -5.300    -9.911        23    42.647   185.420
20190126     6  104.3170   52.2670    -6.000   -10.778        22    42.647   193.848
20190127     4  104.3170   52.2670    -8.600   -12.833        23    43.329   188.389
20190128     4  104.3170   52.2670    -8.400   -12.222        24    45.161   188.173
20190129     2  104.3170   52.2670   -11.000   -15.256        24    45.427   189.281
20190130     2  104.3170   52.2670   -16.100   -17.544        24    45.427   189.281
20190131     2  104.3170   52.2670    -7.900   -12.211        24    45.427   189.281
20190201     6  104.3170   52.2670    -5.100   -11.167        23    45.427   197.511
20190202     2  104.3170   52.2670   -14.700   -21.467        23    44.515   193.542
20190203     2  104.3170   52.2670   -24.600   -28.867        23    44.515   193.542
20190204     2  104.3170   52.2670   -21.700   -27.444        23    44.515   193.542
20190205     4  104.3170   52.2670   -24.300   -28.267        24    45.845   191.022
20190206     2  104.3170   52.2670   -28.800   -32.978        24    46.116   192.149
20190207     6  104.3170   52.2670   -26.700   -32.378        23    46.116   200.504
20190208     2  104.3170   52.2670   -23.300   -30.144        23    46.116   200.504
20190209     2  104.3170   52.2670   -24.000   -29.578        23    46.116   200.504
20190210     2  104.3170   52.2670   -22.200   -27.950        23    46.116   200.504
20190211     2  104.3170   52.2670     0.000   -27.171        23    46.116   200.504
20190212     2  104.3170   52.2670   -17.500   -25.100        23    46.116   200.504
20190213     2  104.3170   52.2670   -16.500   -21.900        23    46.116   200.504
20190214     2  104.3170   52.2670   -13.900   -21.411        23    46.116   200.504
20190215     2  104.3170   52.2670   -12.900   -19.878        23    46.116   200.504
20190216     2  104.3170   52.2670    -5.500   -13.956        23    46.116   200.504
20190217     2  104.3170   52.2670    -4.900   -12.467        23    46.116   200.504
20190218     2  104.3170   52.2670    -3.500   -11.200        23    46.116   200.504
20190219     6  104.3170   52.2670    -2.500   -10.900        22    46.116   209.617
20190220     2  104.3170   52.2670    -1.100    -8.778        22    46.116   209.617
20190221     2  104.3170   52.2670    -1.400    -7.933        22    46.116   209.617
20190222     2  104.3170   52.2670     3.000    -4.211        22    46.116   209.617
20190223     2  104.3170   52.2670     1.000    -3.200        22    46.116   209.617
20190224     2  104.3170   52.2670    -1.600    -7.000        22    45.053   204.787
20190225     2  104.3170   52.2670     1.900    -5.367        22    45.053   204.787
20190226     7  104.3170   52.2670     3.800    -4.344        21    44.340   211.143
20190227     2  104.3170   52.2670    -0.600    -7.078        21    44.340   211.143
20190228     2  104.3170   52.2670     2.300    -4.811        21    44.340   211.143
20190301     7  104.3170   52.2670     4.400    -3.378        20    43.101   215.503
20190302     7  104.3170   52.2670     3.100    -3.222        18    40.559   225.331
20190303     7  104.3170   52.2670     4.900    -2.433        17    39.221   230.714
20190304     2  104.3170   52.2670     1.400    -2.789        17    39.221   230.714
20190305     7  104.3170   52.2670     4.000    -2.544        16    37.846   236.535
20190306     7  104.3170   52.2670     5.100    -2.444        14    34.958   249.700
20190307     7  104.3170   52.2670     3.700    -2.078        12    31.825   265.209
20190308     4  104.3170   52.2670    -0.900    -3.544        17    37.119   218.347
20190309     7  104.3170   52.2670     1.200    -5.200        16    36.622   228.890
20190310     2  104.3170   52.2670     3.800    -3.411        16    36.622   228.890
20190311     2  104.3170   52.2670    -1.100    -6.667        16    36.513   228.209
20190312     7  104.3170   52.2670     0.300    -6.522        15    35.785   238.564
20190313     7  104.3170   52.2670     4.200    -1.644        14    35.057   250.407
20190314     4  104.3170   52.2670     4.000    -0.122        15    36.225   241.501
20190315     7  104.3170   52.2670     4.900     1.678        12    33.945   282.876
20190316     7  104.3170   52.2670     2.800     0.656        10    30.299   302.987
20190317     7  104.3170   52.2670    13.200     3.300         5    20.631   412.621
20190318     3  104.3170   52.2670     9.700     3.244         8    24.384   304.801
20190319     4  104.3170   52.2670    -1.100    -3.556        11    27.429   249.352
20190320     6  104.3170   52.2670    -1.200    -6.144        10    27.429   274.287
20190321     7  104.3170   52.2670     1.400    -4.222         8    25.855   323.187
20190322     2  104.3170   52.2670    -1.600    -3.956         8    25.510   318.873
20190323     7  104.3170   52.2670     3.300    -2.256         7    24.715   353.071
20190324     3  104.3170   52.2670     7.000     1.233         8    26.029   325.364
20190325     7  104.3170   52.2670     3.100     0.044         2    13.609   680.471
20190326     4  104.3170   52.2670     4.200    -1.044         4    15.748   393.697
20190327     5  104.3170   52.2670     0.200    -4.033         1     6.805   680.503
20190328     2  104.3170   52.2670     3.100    -3.011         1     6.805   680.503
20190329     4  104.3170   52.2670     2.200    -1.433         6    12.265   204.420
20190330     5  104.3170   52.2670     3.400    -1.422         3     9.055   301.824
20190331     2  104.3170   52.2670     6.200    -0.444         3     9.055   301.824
20190401     0  104.3170   52.2670     6.900     1.833         0     0.000     0.000
20190402     0  104.3170   52.2670     9.700     3.211         0     0.000     0.000
20190403     0  104.3170   52.2670    11.500     5.033         0     0.000     0.000
20190404     0  104.3170   52.2670     7.300     2.444         0     0.000     0.000
20190405     0  104.3170   52.2670     4.500     1.622         0     0.000     0.000
20190406     0  104.3170   52.2670     3.900     0.111         0     0.000     0.000
20190407     0  104.3170   52.2670     6.600     0.533         0     0.000     0.000
20190408     0  104.3170   52.2670     7.800     0.733         0     0.000     0.000
20190409     0  104.3170   52.2670     8.700     2.211         0     0.000     0.000
20190410     0  104.3170   52.2670     9.200     3.322         0     0.000     0.000
20190411     0  104.3170   52.2670    12.100     5.556         0     0.000     0.000
20190412     0  104.3170   52.2670     6.200     0.722         0     0.000     0.000
20190413     0  104.3170   52.2670     5.800     1.022         0     0.000     0.000
20190414     0  104.3170   52.2670    10.000     4.156         0     0.000     0.000
20190415     0  104.3170   52.2670    21.100    10.056         0     0.000     0.000
20190416     1  104.3170   52.2670     9.100     1.178         6     7.050   117.506
20190417     4  104.3170   52.2670     2.200    -1.233         9    10.285   114.273
20190418     2  104.3170   52.2670     5.700     1.122         9    10.285   114.273
20190419     7  104.3170   52.2670    11.100     5.300         3     6.445   214.830
20190420     2  104.3170   52.2670     5.100    -0.211         3     6.445   214.830
20190421     0  104.3170   52.2670     8.800     2.033         0     0.000     0.000
20190422     0  104.3170   52.2670     9.600     4.278         0     0.000     0.000
20190423     0  104.3170   52.2670     7.000     2.756         0     0.000     0.000
20190424     0  104.3170   52.2670     8.100     3.322         0     0.000     0.000
20190425     0  104.3170   52.2670    12.900     6.511         0     0.000     0.000
20190426     0  104.3170   52.2670    14.900     8.211         0     0.000     0.000
20190427     0  104.3170   52.2670    18.300    10.289         0     0.000     0.000
20190428     0  104.3170   52.2670    20.000    11.633         0     0.000     0.000
20190429     0  104.3170   52.2670    12.600     6.067         0     0.000     0.000
20190430     0  104.3170   52.2670    17.900     9.233         0     0.000     0.000
20190501     0  104.3170   52.2670    20.500    11.344         0     0.000     0.000
20190502     0  104.3170   52.2670    21.600    13.422         0     0.000     0.000
20190503     0  104.3170   52.2670    10.700     6.544         0     0.000     0.000
20190504     0  104.3170   52.2670     3.400     0.333         0     0.000     0.000
20190505     0  104.3170   52.2670    12.900     5.589         0     0.000     0.000
20190506     0  104.3170   52.2670    19.300    10.511         0     0.000     0.000
20190507     0  104.3170   52.2670    23.200    13.500         0     0.000     0.000
20190508     0  104.3170   52.2670    20.000    14.356         0     0.000     0.000
20190509     0  104.3170   52.2670    23.100    15.278         0     0.000     0.000
20190510     0  104.3170   52.2670     7.200     3.344         0     0.000     0.000
20190511     0  104.3170   52.2670     2.900     1.500         0     0.000     0.000
20190512     0  104.3170   52.2670    11.100     5.944         0     0.000     0.000
20190513     0  104.3170   52.2670    16.100     9.389         0     0.000     0.000
20190514     0  104.3170   52.2670    10.800     6.056         0     0.000     0.000
20190515     0  104.3170   52.2670     6.100     4.011         0     0.000     0.000
20190516     0  104.3170   52.2670    12.600     7.600         0     0.000     0.000
20190517     0  104.3170   52.2670    10.900     6.867         0     0.000     0.000
20190518     0  104.3170   52.2670    12.800     6.533         0     0.000     0.000
20190519     0  104.3170   52.2670    12.500     7.133         0     0.000     0.000
20190520     0  104.3170   52.2670    17.700    10.389         0     0.000     0.000
