    date route       lon       lat      maxT      aveT     depth       swe       rho
20180915     0  118.6170   47.6170    19.300     8.122         0     0.000     0.000
20180916     0  118.6170   47.6170    16.500     9.689         0     0.000     0.000
20180917     0  118.6170   47.6170    17.400    10.167         0     0.000     0.000
20180918     0  118.6170   47.6170    21.800    12.600         0     0.000     0.000
20180919     0  118.6170   47.6170    20.300    11.156         0     0.000     0.000
20180920     0  118.6170   47.6170    24.100    13.944         0     0.000     0.000
20180921     0  118.6170   47.6170    17.700     9.911         0     0.000     0.000
20180922     0  118.6170   47.6170     9.000     6.111         0     0.000     0.000
20180923     0  118.6170   47.6170    17.400     5.856         0     0.000     0.000
20180924     0  118.6170   47.6170    10.300     6.467         0     0.000     0.000
20180925     0  118.6170   47.6170    13.400     5.733         0     0.000     0.000
20180926     0  118.6170   47.6170    16.600     7.033         0     0.000     0.000
20180927     0  118.6170   47.6170    19.200     9.589         0     0.000     0.000
20180928     0  118.6170   47.6170    20.800    14.714         0     0.000     0.000
20180929     0  118.6170   47.6170    10.600     6.633         0     0.000     0.000
20180930     0  118.6170   47.6170     6.800     5.756         0     0.000     0.000
20181001     0  118.6170   47.6170    15.400     8.011         0     0.000     0.000
20181002     0  118.6170   47.6170    14.400     9.100         0     0.000     0.000
20181003     0  118.6170   47.6170    16.200     9.678         0     0.000     0.000
20181004     0  118.6170   47.6170    21.500    12.722         0     0.000     0.000
20181005     0  118.6170   47.6170    22.400    13.278         0     0.000     0.000
20181006     0  118.6170   47.6170    15.200     6.811         0     0.000     0.000
20181007     0  118.6170   47.6170     6.600     3.311         0     0.000     0.000
20181008     0  118.6170   47.6170     3.500     0.922         0     0.000     0.000
20181009     1  118.6170   47.6170     3.400     0.689         2     2.447   122.374
20181010     2  118.6170   47.6170     4.200     1.556         2     2.447   122.374
20181011     0  118.6170   47.6170     6.700     0.178         0     0.000     0.000
20181012     0  118.6170   47.6170    12.400     5.100         0     0.000     0.000
20181013     0  118.6170   47.6170    15.600     8.067         0     0.000     0.000
20181014     0  118.6170   47.6170    11.000     4.078         0     0.000     0.000
20181015     0  118.6170   47.6170     8.900     2.222         0     0.000     0.000
20181016     0  118.6170   47.6170     5.500    -2.356         0     0.000     0.000
20181017     0  118.6170   47.6170     7.500    -2.433         0     0.000     0.000
20181018     0  118.6170   47.6170    10.400    -0.800         0     0.000     0.000
20181019     0  118.6170   47.6170    16.400     2.756         0     0.000     0.000
20181020     0  118.6170   47.6170    15.400     2.811         0     0.000     0.000
20181021     0  118.6170   47.6170    16.100     7.478         0     0.000     0.000
20181022     0  118.6170   47.6170    15.800     8.478         0     0.000     0.000
20181024     0  118.6170   47.6170     6.400    -1.089         0     0.000     0.000
20181025     0  118.6170   47.6170     7.900    -0.533         0     0.000     0.000
20181026     0  118.6170   47.6170     9.500     2.322         0     0.000     0.000
20181027     1  118.6170   47.6170    -0.100    -3.467         2     1.930    96.487
20181028     2  118.6170   47.6170     0.500    -3.400         2     1.930    96.487
20181029     2  118.6170   47.6170    -1.900    -4.178         2     1.930    96.487
20181030     5  118.6170   47.6170     0.000    -2.978         1     1.116   111.616
20181031     2  118.6170   47.6170     2.900    -2.222         1     1.116   111.616
20181101     2  118.6170   47.6170     7.500    -1.256         1     1.116   111.616
20181102     0  118.6170   47.6170    12.800     3.367         0     0.000     0.000
20181103     0  118.6170   47.6170    13.500     3.289         0     0.000     0.000
20181104     0  118.6170   47.6170    -0.600    -5.471         0     0.000     0.000
20181105     0  118.6170   47.6170    -1.800    -8.133         0     0.000     0.000
20181106     0  118.6170   47.6170     0.800    -5.178         0     0.000     0.000
20181107     0  118.6170   47.6170     1.800    -5.278         0     0.000     0.000
20181108     0  118.6170   47.6170     7.700    -1.700         0     0.000     0.000
20181109     0  118.6170   47.6170     6.200    -3.356         0     0.000     0.000
20181110     0  118.6170   47.6170    -0.800    -9.533         0     0.000     0.000
20181111     0  118.6170   47.6170     2.100    -7.322         0     0.000     0.000
20181112     0  118.6170   47.6170     5.800    -6.200         0     0.000     0.000
20181113     0  118.6170   47.6170     5.600    -5.689         0     0.000     0.000
20181114     0  118.6170   47.6170     8.800    -0.611         0     0.000     0.000
20181115     0  118.6170   47.6170    -4.600    -9.700         0     0.000     0.000
20181116     0  118.6170   47.6170    -8.400   -12.367         0     0.000     0.000
20181117     0  118.6170   47.6170    -4.600   -11.456         0     0.000     0.000
20181118     0  118.6170   47.6170    -3.200   -11.111         0     0.000     0.000
20181119     0  118.6170   47.6170    -8.000   -14.778         0     0.000     0.000
20181120     0  118.6170   47.6170    -9.100   -16.711         0     0.000     0.000
20181121     0  118.6170   47.6170   -10.100   -14.778         0     0.000     0.000
20181122     0  118.6170   47.6170   -10.800   -16.656         0     0.000     0.000
20181123     0  118.6170   47.6170   -10.200   -16.367         0     0.000     0.000
20181124     0  118.6170   47.6170    -3.800   -10.178         0     0.000     0.000
20181125     0  118.6170   47.6170    -2.900    -8.578         0     0.000     0.000
20181126     0  118.6170   47.6170     5.700    -0.200         0     0.000     0.000
20181127     0  118.6170   47.6170    -1.600    -8.133         0     0.000     0.000
20181128     0  118.6170   47.6170    -9.400   -14.100         0     0.000     0.000
20181129     0  118.6170   47.6170   -11.000   -17.200         0     0.000     0.000
20181130     0  118.6170   47.6170    -6.900   -13.933         0     0.000     0.000
20181201     0  118.6170   47.6170    -7.500   -13.411         0     0.000     0.000
20181202     0  118.6170   47.6170     5.300    -0.444         0     0.000     0.000
20181203     1  118.6170   47.6170     4.800    -5.222         1     0.000     0.000
20181204     2  118.6170   47.6170   -14.900   -20.844         1     0.000     0.000
20181205     2  118.6170   47.6170   -17.300   -23.344         1     0.000     0.000
20181206     2  118.6170   47.6170   -17.000   -22.556         1     0.000     0.000
20181207     2  118.6170   47.6170   -20.400   -25.022         1     0.000     0.000
20181208     2  118.6170   47.6170   -22.000   -25.256         1     0.000     0.000
20181209     2  118.6170   47.6170   -16.800   -23.078         1     0.000     0.000
20181210     2  118.6170   47.6170   -13.800   -26.200         1     0.000     0.000
20181211     2  118.6170   47.6170   -15.500   -24.067         1     0.000     0.000
20181212     2  118.6170   47.6170   -14.600   -19.456         1     0.000     0.000
20181213     4  118.6170   47.6170   -13.100   -20.489         2     2.510   125.523
20181214     2  118.6170   47.6170   -15.600   -25.089         2     2.510   125.523
20181215     2  118.6170   47.6170    -8.200   -16.267         2     2.510   125.523
20181216     2  118.6170   47.6170    -9.200   -14.656         2     2.510   125.523
20181217     2  118.6170   47.6170    -7.800   -12.400         2     2.510   125.523
20181218     2  118.6170   47.6170    -9.300   -13.267         2     2.510   125.523
20181219     2  118.6170   47.6170    -6.800   -12.589         2     2.510   125.523
20181220     2  118.6170   47.6170    -6.300   -13.933         2     2.510   125.523
20181221     2  118.6170   47.6170    -5.000   -13.044         2     2.510   125.523
20181222     2  118.6170   47.6170    -7.600   -13.744         2     2.781   139.040
20181223     2  118.6170   47.6170   -14.000   -19.578         2     2.781   139.040
20181224     2  118.6170   47.6170   -15.800   -21.878         2     2.781   139.040
20181225     2  118.6170   47.6170   -10.200   -18.844         2     2.781   139.040
20181226     2  118.6170   47.6170   -22.700   -26.311         2     2.781   139.040
20181227     2  118.6170   47.6170   -24.400   -28.078         2     2.781   139.040
20181228     2  118.6170   47.6170   -21.800   -24.756         2     2.781   139.040
20181229     2  118.6170   47.6170   -18.300   -25.222         2     2.781   139.040
20181230     2  118.6170   47.6170   -18.500   -28.389         2     2.781   139.040
20181231     2  118.6170   47.6170   -20.800   -30.356         2     2.781   139.040
20190101     2  118.6170   47.6170   -18.800   -29.389         2     2.781   139.040
20190102     2  118.6170   47.6170   -15.400   -21.467         2     2.781   139.040
20190103     2  118.6170   47.6170   -14.700   -25.000         2     2.781   139.040
20190104     4  118.6170   47.6170   -14.300   -21.856         3     4.343   144.766
20190105     2  118.6170   47.6170   -16.400   -23.078         3     4.343   144.766
20190106     2  118.6170   47.6170   -17.000   -27.200         3     4.343   144.766
20190107     2  118.6170   47.6170   -15.400   -26.300         3     4.343   144.766
20190108     2  118.6170   47.6170   -15.800   -23.422         3     4.343   144.766
20190109     2  118.6170   47.6170   -14.400   -18.900         3     4.343   144.766
20190110     2  118.6170   47.6170    -7.600   -13.600         3     4.343   144.766
20190111     5  118.6170   47.6170    -7.200   -18.100         2     3.664   183.183
20190112     2  118.6170   47.6170    -5.800   -16.756         2     3.664   183.183
20190113     2  118.6170   47.6170    -8.100   -19.989         2     3.664   183.183
20190114     2  118.6170   47.6170    -9.500   -17.667         2     3.664   183.183
20190115     2  118.6170   47.6170   -15.800   -20.978         2     3.664   183.183
20190116     2  118.6170   47.6170   -14.600   -17.711         2     3.664   183.183
20190117     2  118.6170   47.6170   -11.000   -19.678         2     3.664   183.183
20190118     2  118.6170   47.6170    -9.700   -19.300         2     3.664   183.183
20190119     2  118.6170   47.6170   -11.300   -18.678         2     3.664   183.183
20190120     2  118.6170   47.6170   -11.800   -16.733         2     3.664   183.183
20190121     2  118.6170   47.6170    -7.600   -11.989         2     3.664   183.183
20190122     2  118.6170   47.6170    -4.100    -9.344         2     3.664   183.183
20190123     2  118.6170   47.6170    -5.000   -14.533         2     3.664   183.183
20190124     5  118.6170   47.6170   -10.700   -18.878         1     1.833   183.259
20190125     2  118.6170   47.6170   -10.400   -17.633         1     1.833   183.259
20190126     2  118.6170   47.6170   -10.200   -20.811         1     1.833   183.259
20190127     2  118.6170   47.6170    -2.800   -12.078         1     1.833   183.259
20190128     4  118.6170   47.6170   -10.300   -15.367         2     2.513   125.658
20190129     2  118.6170   47.6170    -8.100   -13.478         2     2.513   125.658
20190130     2  118.6170   47.6170    -9.200   -16.211         2     2.513   125.658
20190131     2  118.6170   47.6170   -17.000   -20.367         2     2.513   125.658
20190201     2  118.6170   47.6170   -10.500   -15.511         2     2.513   125.658
20190202     2  118.6170   47.6170    -8.600   -14.333         2     2.513   125.658
20190203     2  118.6170   47.6170   -10.100   -17.667         2     2.782   139.116
20190204     2  118.6170   47.6170   -21.400   -26.667         2     2.782   139.116
20190205     2  118.6170   47.6170   -19.400   -27.111         2     2.782   139.116
20190206     2  118.6170   47.6170   -21.400   -29.467         2     2.782   139.116
20190207     2  118.6170   47.6170   -25.100   -29.278         2     2.782   139.116
20190208     2  118.6170   47.6170   -22.700   -27.567         2     2.782   139.116
20190209     5  118.6170   47.6170   -18.200   -24.922         1     1.713   171.259
20190210     2  118.6170   47.6170   -16.000   -23.950         1     1.713   171.259
20190211     2  118.6170   47.6170     0.000   -26.457         1     1.713   171.259
20190212     2  118.6170   47.6170   -17.100   -26.489         1     1.713   171.259
20190213     2  118.6170   47.6170   -15.300   -23.989         1     1.713   171.259
20190214     2  118.6170   47.6170   -12.000   -23.011         1     1.713   171.259
20190215     2  118.6170   47.6170    -9.300   -20.978         1     1.713   171.259
20190216     2  118.6170   47.6170   -11.200   -20.867         1     1.713   171.259
20190217     0  118.6170   47.6170    -6.700   -12.133         0     0.000     0.000
20190218     0  118.6170   47.6170    -2.500   -11.022         0     0.000     0.000
20190219     0  118.6170   47.6170    -2.800    -8.589         0     0.000     0.000
20190220     0  118.6170   47.6170    -2.600   -11.156         0     0.000     0.000
20190221     0  118.6170   47.6170     0.500    -9.489         0     0.000     0.000
20190222     0  118.6170   47.6170     0.700    -9.711         0     0.000     0.000
20190223     0  118.6170   47.6170     4.600    -5.744         0     0.000     0.000
20190224     0  118.6170   47.6170     0.200    -5.778         0     0.000     0.000
20190225     0  118.6170   47.6170    -3.000    -7.833         0     0.000     0.000
20190226     0  118.6170   47.6170    -0.400   -10.122         0     0.000     0.000
20190227     0  118.6170   47.6170     3.500    -6.811         0     0.000     0.000
20190228     0  118.6170   47.6170     4.400    -6.078         0     0.000     0.000
20190301     0  118.6170   47.6170     3.900    -5.256         0     0.000     0.000
20190302     0  118.6170   47.6170     7.700    -1.133         0     0.000     0.000
20190303     0  118.6170   47.6170     5.800    -4.967         0     0.000     0.000
20190304     0  118.6170   47.6170     5.800    -5.178         0     0.000     0.000
20190305     0  118.6170   47.6170     6.800    -2.911         0     0.000     0.000
20190306     0  118.6170   47.6170    -0.200    -7.733         0     0.000     0.000
20190307     0  118.6170   47.6170     0.500    -7.244         0     0.000     0.000
20190308     0  118.6170   47.6170     7.600    -1.800         0     0.000     0.000
20190309     0  118.6170   47.6170     8.500    -2.100         0     0.000     0.000
20190310     0  118.6170   47.6170     1.000    -7.678         0     0.000     0.000
20190311     0  118.6170   47.6170     6.600    -1.478         0     0.000     0.000
20190312     0  118.6170   47.6170    -4.200    -8.867         0     0.000     0.000
20190313     0  118.6170   47.6170    -5.000   -11.989         0     0.000     0.000
20190314     0  118.6170   47.6170     0.400    -6.511         0     0.000     0.000
20190315     0  118.6170   47.6170    -1.200    -9.211         0     0.000     0.000
20190316     1  118.6170   47.6170    -1.000    -5.411         1     0.000     0.000
20190317     2  118.6170   47.6170     3.800    -1.900         1     0.000     0.000
20190318     0  118.6170   47.6170    13.700     3.033         0     0.000     0.000
20190319     0  118.6170   47.6170    13.600     3.789         0     0.000     0.000
20190320     0  118.6170   47.6170     5.700    -1.133         0     0.000     0.000
20190321     0  118.6170   47.6170    -1.000    -5.533         0     0.000     0.000
20190322     0  118.6170   47.6170    -1.100    -6.289         0     0.000     0.000
20190323     0  118.6170   47.6170    -1.000    -6.144         0     0.000     0.000
20190324     0  118.6170   47.6170     3.800    -1.078         0     0.000     0.000
20190325     0  118.6170   47.6170     4.900    -2.133         0     0.000     0.000
20190326     0  118.6170   47.6170    -1.700    -8.056         0     0.000     0.000
20190327     0  118.6170   47.6170    -0.900    -8.244         0     0.000     0.000
20190328     0  118.6170   47.6170    -0.400    -7.422         0     0.000     0.000
20190329     0  118.6170   47.6170     1.200    -3.189         0     0.000     0.000
20190330     0  118.6170   47.6170     0.300    -7.763         0     0.000     0.000
20190331     0  118.6170   47.6170    -0.600    -7.033         0     0.000     0.000
20190401     0  118.6170   47.6170     1.200    -6.467         0     0.000     0.000
20190402     0  118.6170   47.6170     3.100    -5.189         0     0.000     0.000
20190403     0  118.6170   47.6170     5.600     0.333         0     0.000     0.000
20190404     0  118.6170   47.6170     9.600     5.556         0     0.000     0.000
20190405     0  118.6170   47.6170     3.500    -0.300         0     0.000     0.000
20190406     0  118.6170   47.6170     4.200    -2.089         0     0.000     0.000
20190407     0  118.6170   47.6170     3.300    -1.856         0     0.000     0.000
20190408     0  118.6170   47.6170     2.600    -3.244         0     0.000     0.000
20190409     0  118.6170   47.6170     4.900    -2.811         0     0.000     0.000
20190410     0  118.6170   47.6170     9.000     0.022         0     0.000     0.000
20190411     0  118.6170   47.6170     8.700    -0.111         0     0.000     0.000
20190412     0  118.6170   47.6170    12.500     5.067         0     0.000     0.000
20190413     0  118.6170   47.6170    10.000     1.489         0     0.000     0.000
20190414     0  118.6170   47.6170     6.200    -0.856         0     0.000     0.000
20190415     0  118.6170   47.6170    15.100     5.900         0     0.000     0.000
20190416     0  118.6170   47.6170    20.400    12.033         0     0.000     0.000
20190417     0  118.6170   47.6170    12.800     8.100         0     0.000     0.000
20190418     0  118.6170   47.6170    13.600     2.222         0     0.000     0.000
20190419     0  118.6170   47.6170     7.900    -0.167         0     0.000     0.000
20190420     0  118.6170   47.6170    17.800     9.033         0     0.000     0.000
20190421     0  118.6170   47.6170     7.600     0.011         0     0.000     0.000
20190422     0  118.6170   47.6170    15.100     6.311         0     0.000     0.000
20190423     0  118.6170   47.6170    24.600    10.422         0     0.000     0.000
20190424     0  118.6170   47.6170    10.000     2.978         0     0.000     0.000
20190425     0  118.6170   47.6170     9.400     1.456         0     0.000     0.000
20190426     0  118.6170   47.6170    11.400     3.467         0     0.000     0.000
20190427     0  118.6170   47.6170    14.700    10.056         0     0.000     0.000
20190428     0  118.6170   47.6170    19.500    11.333         0     0.000     0.000
20190429     0  118.6170   47.6170    18.800     9.533         0     0.000     0.000
20190430     0  118.6170   47.6170    20.600    12.967         0     0.000     0.000
20190501     0  118.6170   47.6170    15.000     8.578         0     0.000     0.000
20190502     0  118.6170   47.6170    20.200    10.622         0     0.000     0.000
20190503     0  118.6170   47.6170    24.500    14.189         0     0.000     0.000
20190504     0  118.6170   47.6170    22.400    14.722         0     0.000     0.000
20190505     0  118.6170   47.6170    14.400     4.667         0     0.000     0.000
20190506     0  118.6170   47.6170    11.600     7.122         0     0.000     0.000
20190507     0  118.6170   47.6170    15.300    11.022         0     0.000     0.000
20190508     0  118.6170   47.6170    19.700    13.600         0     0.000     0.000
20190509     0  118.6170   47.6170    16.200    12.122         0     0.000     0.000
20190510     0  118.6170   47.6170    23.300    15.911         0     0.000     0.000
20190511     0  118.6170   47.6170    18.100    12.267         0     0.000     0.000
20190512     0  118.6170   47.6170    20.800    11.589         0     0.000     0.000
20190513     0  118.6170   47.6170    18.700     9.567         0     0.000     0.000
20190514     0  118.6170   47.6170     7.400     4.622         0     0.000     0.000
20190515     0  118.6170   47.6170    18.400    11.011         0     0.000     0.000
20190516     0  118.6170   47.6170    24.400    13.211         0     0.000     0.000
20190517     0  118.6170   47.6170    16.300    10.511         0     0.000     0.000
20190518     0  118.6170   47.6170    15.700    10.567         0     0.000     0.000
20190519     0  118.6170   47.6170    14.400    10.256         0     0.000     0.000
20190520     0  118.6170   47.6170    12.100    10.167         0     0.000     0.000
