    date route       lon       lat      maxT      aveT     depth       swe       rho
20180915     0  103.7000   51.7160    16.000     7.811         0     0.000     0.000
20180916     0  103.7000   51.7160    17.800    10.400         0     0.000     0.000
20180917     0  103.7000   51.7160    16.000    10.322         0     0.000     0.000
20180918     0  103.7000   51.7160    12.900     9.833         0     0.000     0.000
20180919     0  103.7000   51.7160    10.500     7.233         0     0.000     0.000
20180920     0  103.7000   51.7160     5.600     4.478         0     0.000     0.000
20180921     0  103.7000   51.7160     8.100     6.467         0     0.000     0.000
20180922     0  103.7000   51.7160    14.500     7.911         0     0.000     0.000
20180923     0  103.7000   51.7160    10.000     5.422         0     0.000     0.000
20180924     0  103.7000   51.7160     9.300     5.900         0     0.000     0.000
20180925     0  103.7000   51.7160    10.300     6.411         0     0.000     0.000
20180926     0  103.7000   51.7160     9.400     7.511         0     0.000     0.000
20180927     0  103.7000   51.7160     9.400     6.756         0     0.000     0.000
20180928     0  103.7000   51.7160     9.700     6.022         0     0.000     0.000
20180929     0  103.7000   51.7160     7.100     5.444         0     0.000     0.000
20180930     0  103.7000   51.7160    10.400     6.078         0     0.000     0.000
20181001     0  103.7000   51.7160    19.200     9.756         0     0.000     0.000
20181002     0  103.7000   51.7160    18.700    11.211         0     0.000     0.000
20181003     0  103.7000   51.7160    15.500     9.789         0     0.000     0.000
20181004     0  103.7000   51.7160    13.600     6.467         0     0.000     0.000
20181005     0  103.7000   51.7160     2.500     1.600         0     0.000     0.000
20181006     0  103.7000   51.7160     5.400     3.944         0     0.000     0.000
20181007     0  103.7000   51.7160     5.600     4.400         0     0.000     0.000
20181008     0  103.7000   51.7160     6.800     4.589         0     0.000     0.000
20181009     0  103.7000   51.7160     8.300     3.456         0     0.000     0.000
20181010     0  103.7000   51.7160     9.600     5.022         0     0.000     0.000
20181011     0  103.7000   51.7160     8.600     4.822         0     0.000     0.000
20181012     0  103.7000   51.7160     9.300     7.533         0     0.000     0.000
20181013     0  103.7000   51.7160     8.400     3.978         0     0.000     0.000
20181014     0  103.7000   51.7160     7.200     4.622         0     0.000     0.000
20181015     0  103.7000   51.7160     7.700     4.233         0     0.000     0.000
20181016     0  103.7000   51.7160     8.200     3.100         0     0.000     0.000
20181017     0  103.7000   51.7160     7.800     3.589         0     0.000     0.000
20181018     0  103.7000   51.7160     7.500     3.344         0     0.000     0.000
20181019     0  103.7000   51.7160     8.700     4.367         0     0.000     0.000
20181020     0  103.7000   51.7160     7.500     4.556         0     0.000     0.000
20181021     0  103.7000   51.7160     5.500     3.744         0     0.000     0.000
20181022     0  103.7000   51.7160     4.600     1.978         0     0.000     0.000
20181024     0  103.7000   51.7160     6.500     2.856         0     0.000     0.000
20181025     0  103.7000   51.7160     1.000    -1.256         0     0.000     0.000
20181026     1  103.7000   51.7160     3.700     0.422         1     1.276   127.640
20181027     2  103.7000   51.7160     5.200     3.711         1     1.276   127.640
20181028     0  103.7000   51.7160     7.600     4.433         0     0.000     0.000
20181029     0  103.7000   51.7160    11.900     4.267         0     0.000     0.000
20181030     0  103.7000   51.7160     7.500     3.522         0     0.000     0.000
20181031     0  103.7000   51.7160     8.000     2.822         0     0.000     0.000
20181101     0  103.7000   51.7160     7.000     3.856         0     0.000     0.000
20181102     1  103.7000   51.7160     4.000    -1.078         2     2.134   106.699
20181103     5  103.7000   51.7160    -4.300    -7.889         1     1.117   111.676
20181104     2  103.7000   51.7160    -2.400    -6.811         1     1.117   111.676
20181105     2  103.7000   51.7160    -0.300    -5.044         1     1.117   111.676
20181106     2  103.7000   51.7160     1.600    -3.367         1     1.117   111.676
20181107     0  103.7000   51.7160     3.200    -0.156         0     0.000     0.000
20181108     0  103.7000   51.7160     4.500    -1.611         0     0.000     0.000
20181109     0  103.7000   51.7160     2.300    -2.789         0     0.000     0.000
20181110     0  103.7000   51.7160     2.700    -1.844         0     0.000     0.000
20181111     0  103.7000   51.7160     5.100     1.411         0     0.000     0.000
20181112     0  103.7000   51.7160    -2.000    -4.978         0     0.000     0.000
20181113     1  103.7000   51.7160    -8.900   -11.578         2     2.516   125.807
20181114     2  103.7000   51.7160    -9.100   -13.422         2     2.781   139.040
20181115     5  103.7000   51.7160    -7.700   -12.178         1     1.711   171.108
20181116     2  103.7000   51.7160    -3.900    -8.556         1     1.711   171.108
20181117     2  103.7000   51.7160     0.600    -5.067         1     1.711   171.108
20181118     2  103.7000   51.7160    -8.900   -12.189         1     0.000     0.000
20181119     2  103.7000   51.7160   -10.300   -14.333         1     0.000     0.000
20181120     2  103.7000   51.7160   -10.100   -13.500         1     0.000     0.000
20181121     2  103.7000   51.7160    -6.200   -11.133         1     0.000     0.000
20181122     2  103.7000   51.7160    -5.600   -10.089         1     0.000     0.000
20181123     2  103.7000   51.7160    -5.400    -8.689         1     0.000     0.000
20181124     0  103.7000   51.7160    -2.200    -5.689         0     0.000     0.000
20181125     0  103.7000   51.7160     0.700    -3.011         0     0.000     0.000
20181126     1  103.7000   51.7160     1.500    -4.789         4     4.118   102.943
20181127     6  103.7000   51.7160    -6.400   -11.167         3     4.118   137.257
20181128     5  103.7000   51.7160    -9.400   -13.456         2     2.748   137.421
20181129     5  103.7000   51.7160    -9.500   -13.089         1     1.376   137.585
20181130     4  103.7000   51.7160    -3.800    -7.278         2     2.086   104.295
20181201     5  103.7000   51.7160    -4.400    -7.156         1     1.376   137.585
20181202     4  103.7000   51.7160     0.500    -7.856         2     2.080   103.987
20181203     2  103.7000   51.7160   -12.600   -16.111         2     2.326   116.279
20181204     5  103.7000   51.7160   -14.400   -18.656         1     1.256   125.585
20181205     2  103.7000   51.7160   -17.300   -20.678         1     1.256   125.585
20181206     2  103.7000   51.7160   -23.100   -24.633         1     0.000     0.000
20181207     2  103.7000   51.7160   -21.900   -24.456         1     0.000     0.000
20181208     2  103.7000   51.7160   -20.000   -22.989         1     0.000     0.000
20181209     2  103.7000   51.7160   -15.200   -17.733         1     0.000     0.000
20181210     2  103.7000   51.7160   -11.900   -16.822         1     0.000     0.000
20181211     2  103.7000   51.7160   -14.100   -16.700         1     0.000     0.000
20181212     2  103.7000   51.7160    -9.300   -11.667         1     0.000     0.000
20181213     2  103.7000   51.7160    -6.100   -10.333         1     0.000     0.000
20181214     2  103.7000   51.7160    -7.900   -11.122         1     0.000     0.000
20181215     2  103.7000   51.7160    -9.500   -11.600         1     0.000     0.000
20181216     2  103.7000   51.7160    -3.800    -6.756         1     0.000     0.000
20181217     2  103.7000   51.7160    -1.100    -4.678         1     0.000     0.000
20181218     2  103.7000   51.7160    -3.000    -7.367         1     0.000     0.000
20181219     2  103.7000   51.7160    -6.700    -9.444         1     0.000     0.000
20181220     2  103.7000   51.7160    -7.900   -11.389         1     0.000     0.000
20181221     2  103.7000   51.7160    -6.700    -9.611         1     0.000     0.000
20181222     2  103.7000   51.7160   -10.100   -16.056         1     0.000     0.000
20181223     2  103.7000   51.7160   -10.600   -13.933         1     0.000     0.000
20181224     0  103.7000   51.7160    -5.400   -11.189         0     0.000     0.000
20181225     1  103.7000   51.7160   -16.000   -19.278         1     0.000     0.000
20181226     2  103.7000   51.7160   -18.800   -22.200         1     0.000     0.000
20181227     2  103.7000   51.7160   -20.400   -23.800         1     0.000     0.000
20181228     0  103.7000   51.7160   -18.400   -20.689         0     0.000     0.000
20181229     1  103.7000   51.7160   -15.300   -18.489         1     0.000     0.000
20181230     2  103.7000   51.7160   -15.000   -18.489         1     0.000     0.000
20181231     2  103.7000   51.7160   -13.700   -17.456         1     0.000     0.000
20190101     0  103.7000   51.7160   -14.300   -18.133         0     0.000     0.000
20190102     0  103.7000   51.7160   -14.300   -17.956         0     0.000     0.000
20190103     0  103.7000   51.7160   -14.300   -17.422         0     0.000     0.000
20190104     0  103.7000   51.7160   -14.800   -17.833         0     0.000     0.000
20190105     0  103.7000   51.7160   -14.500   -18.033         0     0.000     0.000
20190106     0  103.7000   51.7160   -14.900   -18.156         0     0.000     0.000
20190107     0  103.7000   51.7160   -14.400   -17.456         0     0.000     0.000
20190108     0  103.7000   51.7160   -14.300   -16.933         0     0.000     0.000
20190109     0  103.7000   51.7160    -6.700   -10.589         0     0.000     0.000
20190110     0  103.7000   51.7160    -3.100    -8.356         0     0.000     0.000
20190111     0  103.7000   51.7160    -4.800    -8.756         0     0.000     0.000
20190112     1  103.7000   51.7160    -5.000   -11.456         1     0.000     0.000
20190113     2  103.7000   51.7160   -10.600   -14.000         1     0.000     0.000
20190114     2  103.7000   51.7160   -10.600   -15.889         1     0.000     0.000
20190115     2  103.7000   51.7160   -15.800   -18.411         1     0.000     0.000
20190116     2  103.7000   51.7160    -9.000   -12.622         1     0.000     0.000
20190117     0  103.7000   51.7160    -7.400   -10.911         0     0.000     0.000
20190118     0  103.7000   51.7160    -5.000    -9.778         0     0.000     0.000
20190119     0  103.7000   51.7160    -6.700   -11.178         0     0.000     0.000
20190120     0  103.7000   51.7160    -6.400    -9.433         0     0.000     0.000
20190121     0  103.7000   51.7160    -3.400    -6.922         0     0.000     0.000
20190122     0  103.7000   51.7160    -2.900    -7.011         0     0.000     0.000
20190123     1  103.7000   51.7160    -3.800    -8.033         1     0.000     0.000
20190124     2  103.7000   51.7160    -2.100    -7.911         1     0.000     0.000
20190125     2  103.7000   51.7160    -9.000   -13.578         1     0.000     0.000
20190126     0  103.7000   51.7160    -9.900   -14.456         0     0.000     0.000
20190127     1  103.7000   51.7160    -6.700   -12.089         1     0.000     0.000
20190128     2  103.7000   51.7160   -11.600   -14.656         1     0.000     0.000
20190129     2  103.7000   51.7160    -9.100   -14.633         1     0.000     0.000
20190130     2  103.7000   51.7160   -12.000   -16.067         1     0.000     0.000
20190131     2  103.7000   51.7160    -5.200    -9.011         1     0.000     0.000
20190201     0  103.7000   51.7160    -8.400   -10.378         0     0.000     0.000
20190202     0  103.7000   51.7160   -12.200   -19.244         0     0.000     0.000
20190203     0  103.7000   51.7160   -22.000   -26.444         0     0.000     0.000
20190204     1  103.7000   51.7160   -23.200   -25.156         1     0.000     0.000
20190205     2  103.7000   51.7160   -21.000   -24.156         1     0.000     0.000
20190206     2  103.7000   51.7160   -25.400   -29.189         1     0.000     0.000
20190207     2  103.7000   51.7160   -24.500   -29.856         1     0.000     0.000
20190208     2  103.7000   51.7160   -24.100   -28.633         1     0.000     0.000
20190209     2  103.7000   51.7160   -22.100   -25.378         1     0.000     0.000
20190210     2  103.7000   51.7160   -19.500   -24.100         1     0.000     0.000
20190211     2  103.7000   51.7160     0.000   -24.929         1     0.000     0.000
20190212     2  103.7000   51.7160   -20.000   -25.822         1     0.000     0.000
20190213     2  103.7000   51.7160   -21.300   -27.011         1     0.000     0.000
20190214     2  103.7000   51.7160   -16.700   -21.200         1     0.000     0.000
20190215     2  103.7000   51.7160    -9.100   -14.844         1     0.000     0.000
20190216     2  103.7000   51.7160   -11.600   -15.711         1     0.000     0.000
20190217     0  103.7000   51.7160   -13.200   -17.189         0     0.000     0.000
20190218     0  103.7000   51.7160   -11.500   -16.222         0     0.000     0.000
20190219     0  103.7000   51.7160   -10.100   -15.111         0     0.000     0.000
20190220     0  103.7000   51.7160   -10.300   -13.722         0     0.000     0.000
20190221     0  103.7000   51.7160    -7.000    -9.733         0     0.000     0.000
20190222     0  103.7000   51.7160    -6.600   -10.078         0     0.000     0.000
20190223     1  103.7000   51.7160     5.400    -2.933         1     0.000     0.000
20190224     2  103.7000   51.7160    -2.200    -6.300         1     0.000     0.000
20190225     0  103.7000   51.7160     2.600    -4.867         0     0.000     0.000
20190226     0  103.7000   51.7160    -5.100    -7.744         0     0.000     0.000
20190227     0  103.7000   51.7160    -2.800    -5.833         0     0.000     0.000
20190228     0  103.7000   51.7160    -1.500    -6.689         0     0.000     0.000
20190301     0  103.7000   51.7160    -4.600    -8.633         0     0.000     0.000
20190302     0  103.7000   51.7160    -0.100    -6.689         0     0.000     0.000
20190303     0  103.7000   51.7160     2.900    -1.733         0     0.000     0.000
20190304     0  103.7000   51.7160    -2.300    -4.156         0     0.000     0.000
20190305     0  103.7000   51.7160     0.300    -4.178         0     0.000     0.000
20190306     0  103.7000   51.7160    -3.900    -7.033         0     0.000     0.000
20190307     0  103.7000   51.7160    -3.000    -6.389         0     0.000     0.000
20190308     0  103.7000   51.7160     2.000    -2.467         0     0.000     0.000
20190309     0  103.7000   51.7160    -0.300    -5.811         0     0.000     0.000
20190310     0  103.7000   51.7160    -1.200    -4.022         0     0.000     0.000
20190311     0  103.7000   51.7160    -1.300    -4.489         0     0.000     0.000
20190312     0  103.7000   51.7160     1.700    -4.256         0     0.000     0.000
20190313     0  103.7000   51.7160     1.400    -2.267         0     0.000     0.000
20190314     1  103.7000   51.7160     1.000    -1.511         4     4.325   108.121
20190315     2  103.7000   51.7160     2.700    -0.133         4     4.325   108.121
20190316     0  103.7000   51.7160     3.700     1.278         4     4.325   108.121
20190317     0  103.7000   51.7160     4.200     0.844         0     0.000     0.000
20190318     1  103.7000   51.7160     8.800     3.400         2     2.991   149.563
20190319     4  103.7000   51.7160    -0.400    -2.656         3     3.854   128.475
20190320     5  103.7000   51.7160    -1.400    -5.289         1     1.119   111.927
20190321     2  103.7000   51.7160     0.500    -4.789         1     1.119   111.927
20190322     2  103.7000   51.7160     1.100    -2.678         1     1.119   111.927
20190323     2  103.7000   51.7160    -2.600    -5.322         1     0.000     0.000
20190324     0  103.7000   51.7160    10.800     0.744         0     0.000     0.000
20190325     0  103.7000   51.7160     1.800    -0.167         0     0.000     0.000
20190326     1  103.7000   51.7160    -1.800    -4.644        11    12.073   109.757
20190327     5  103.7000   51.7160     0.500    -4.000         7     7.951   113.584
20190328     5  103.7000   51.7160    -1.700    -4.444         3     3.428   114.251
20190329     7  103.7000   51.7160     4.000     0.178         1     2.156   215.596
20190330     2  103.7000   51.7160     2.200     0.356         1     2.156   215.596
20190331     0  103.7000   51.7160     4.100    -1.389         0     0.000     0.000
20190401     0  103.7000   51.7160    -1.500    -2.433         0     0.000     0.000
20190402     0  103.7000   51.7160     1.200    -1.233         0     0.000     0.000
20190403     0  103.7000   51.7160     4.300     2.067         0     0.000     0.000
20190404     1  103.7000   51.7160    11.100     2.767         1     1.745   174.540
20190405     2  103.7000   51.7160     1.800     0.267         1     1.745   174.540
20190406     2  103.7000   51.7160     3.100    -0.133         1     1.745   174.540
20190407     0  103.7000   51.7160    -0.200    -3.511         0     0.000     0.000
20190408     0  103.7000   51.7160    -0.700    -3.300         0     0.000     0.000
20190409     0  103.7000   51.7160     4.900     0.767         0     0.000     0.000
20190410     0  103.7000   51.7160     4.700     1.189         0     0.000     0.000
20190411     0  103.7000   51.7160     6.400     1.067         0     0.000     0.000
20190412     1  103.7000   51.7160     6.400     1.744         1     1.541   154.080
20190413     2  103.7000   51.7160     1.300    -0.144         1     1.541   154.080
20190414     2  103.7000   51.7160     9.800     1.156         1     1.541   154.080
20190415     0  103.7000   51.7160    21.000    11.956         0     0.000     0.000
20190416     1  103.7000   51.7160     4.500     0.633         6     6.940   115.662
20190417     5  103.7000   51.7160    -0.400    -1.611         3     3.383   112.752
20190418     2  103.7000   51.7160     2.500    -1.489         3     3.383   112.752
20190419     3  103.7000   51.7160     5.200     0.178         4     4.591   114.781
20190420     2  103.7000   51.7160     4.700    -1.733         4     4.591   114.781
20190421     0  103.7000   51.7160     1.900    -1.722         0     0.000     0.000
20190422     0  103.7000   51.7160     3.600     0.911         0     0.000     0.000
20190423     1  103.7000   51.7160     5.600     2.467         1     1.685   168.540
20190424     2  103.7000   51.7160     3.700     0.033         1     1.685   168.540
20190425     0  103.7000   51.7160     2.300     0.367         0     0.000     0.000
20190426     0  103.7000   51.7160     3.100     0.911         0     0.000     0.000
20190427     0  103.7000   51.7160    11.400     5.922         0     0.000     0.000
20190428     0  103.7000   51.7160    11.000     5.544         0     0.000     0.000
20190429     0  103.7000   51.7160    11.800     5.200         0     0.000     0.000
20190430     0  103.7000   51.7160     7.100     4.189         0     0.000     0.000
20190501     0  103.7000   51.7160     5.100     2.167         0     0.000     0.000
20190502     0  103.7000   51.7160    14.400     5.667         0     0.000     0.000
20190503     0  103.7000   51.7160     8.100     5.178         0     0.000     0.000
20190504     1  103.7000   51.7160     1.700     0.467         1     1.285   128.540
20190505     2  103.7000   51.7160     6.800     2.844         1     1.285   128.540
20190506     0  103.7000   51.7160     9.300     5.089         0     0.000     0.000
20190507     0  103.7000   51.7160    18.700    11.400         0     0.000     0.000
20190508     0  103.7000   51.7160    21.900    14.544         0     0.000     0.000
20190509     0  103.7000   51.7160    24.200    15.856         0     0.000     0.000
20190510     0  103.7000   51.7160     7.600     3.289         0     0.000     0.000
20190511     0  103.7000   51.7160     4.600     3.189         0     0.000     0.000
20190512     0  103.7000   51.7160     7.900     3.022         0     0.000     0.000
20190513     0  103.7000   51.7160     6.900     4.767         0     0.000     0.000
20190514     1  103.7000   51.7160     5.400     3.222         7     8.601   122.870
20190515     2  103.7000   51.7160     5.700     3.567         7     8.601   122.870
20190516     0  103.7000   51.7160     8.600     6.144         0     0.000     0.000
20190517     0  103.7000   51.7160    10.100     6.433         0     0.000     0.000
20190518     0  103.7000   51.7160     8.700     6.289         0     0.000     0.000
20190519     0  103.7000   51.7160    12.900     7.978         0     0.000     0.000
20190520     0  103.7000   51.7160    14.700     7.567         0     0.000     0.000
