    date route       lon       lat      maxT      aveT     depth       swe       rho
20180915     0  105.7330   58.2330     5.500     1.111         0     0.000     0.000
20180916     0  105.7330   58.2330     7.800     4.356         0     0.000     0.000
20180917     0  105.7330   58.2330    11.400     7.600         0     0.000     0.000
20180918     0  105.7330   58.2330    11.900     6.967         0     0.000     0.000
20180919     0  105.7330   58.2330     7.800     3.589         0     0.000     0.000
20180920     0  105.7330   58.2330     7.900     2.344         0     0.000     0.000
20180921     0  105.7330   58.2330    10.600     3.922         0     0.000     0.000
20180922     0  105.7330   58.2330    11.000     1.522         0     0.000     0.000
20180923     0  105.7330   58.2330    12.500     0.944         0     0.000     0.000
20180924     0  105.7330   58.2330    15.500     1.700         0     0.000     0.000
20180925     0  105.7330   58.2330    17.100     3.144         0     0.000     0.000
20180926     0  105.7330   58.2330    19.200     9.000         0     0.000     0.000
20180927     0  105.7330   58.2330     8.900     5.333         0     0.000     0.000
20180928     0  105.7330   58.2330     5.900     3.478         0     0.000     0.000
20180929     0  105.7330   58.2330     9.600     6.678         0     0.000     0.000
20180930     0  105.7330   58.2330    13.300     3.867         0     0.000     0.000
20181001     0  105.7330   58.2330    14.800     7.500         0     0.000     0.000
20181002     0  105.7330   58.2330    11.800     3.578         0     0.000     0.000
20181003     0  105.7330   58.2330    15.300     6.033         0     0.000     0.000
20181004     0  105.7330   58.2330     6.700     0.633         0     0.000     0.000
20181005     0  105.7330   58.2330     4.100     0.000         0     0.000     0.000
20181006     0  105.7330   58.2330     5.600     1.267         0     0.000     0.000
20181007     0  105.7330   58.2330     7.700     1.056         0     0.000     0.000
20181008     0  105.7330   58.2330     5.900    -0.678         0     0.000     0.000
20181009     0  105.7330   58.2330    10.400    -0.711         0     0.000     0.000
20181010     0  105.7330   58.2330    10.000     0.311         0     0.000     0.000
20181011     0  105.7330   58.2330    10.000     3.144         0     0.000     0.000
20181012     0  105.7330   58.2330     7.700     3.944         0     0.000     0.000
20181013     0  105.7330   58.2330     2.500    -3.489         0     0.000     0.000
20181014     0  105.7330   58.2330     7.800    -4.722         0     0.000     0.000
20181015     0  105.7330   58.2330    11.400    -3.344         0     0.000     0.000
20181016     0  105.7330   58.2330     9.300    -2.400         0     0.000     0.000
20181017     0  105.7330   58.2330     3.900     0.200         0     0.000     0.000
20181018     0  105.7330   58.2330     3.500     1.800         0     0.000     0.000
20181019     0  105.7330   58.2330     4.200     1.144         0     0.000     0.000
20181020     0  105.7330   58.2330     3.900    -2.022         0     0.000     0.000
20181021     0  105.7330   58.2330     1.400    -1.556         0     0.000     0.000
20181022     1  105.7330   58.2330     0.900    -0.933         1     1.037   103.668
20181024     4  105.7330   58.2330     1.300    -0.989         3     3.266   108.863
20181025     4  105.7330   58.2330    -1.400    -3.489         4     4.171   104.269
20181026     4  105.7330   58.2330    -1.800    -3.333         8     8.703   108.789
20181027     2  105.7330   58.2330     1.200    -0.111         8     8.703   108.789
20181028     2  105.7330   58.2330     1.600    -1.689         8     8.703   108.789
20181029     7  105.7330   58.2330     7.600    -4.267         6     7.625   127.092
20181030     7  105.7330   58.2330     9.600     0.133         5     6.914   138.275
20181031     5  105.7330   58.2330     2.000    -4.111         3     4.158   138.596
20181101     2  105.7330   58.2330     3.600    -1.767         3     4.158   138.596
20181102     2  105.7330   58.2330    -3.300    -7.089         3     4.158   138.596
20181103     2  105.7330   58.2330   -10.400   -12.344         3     4.158   138.596
20181104     2  105.7330   58.2330    -5.600    -8.600         3     4.158   138.596
20181105     4  105.7330   58.2330    -3.600    -7.656         5     6.695   133.897
20181106     2  105.7330   58.2330   -11.200   -15.389         5     6.929   138.574
20181107     4  105.7330   58.2330   -11.700   -18.567         7    10.185   145.504
20181108     2  105.7330   58.2330   -12.100   -20.244         7    10.485   149.791
20181109     4  105.7330   58.2330    -3.600    -5.533        10    15.667   156.672
20181110     7  105.7330   58.2330     0.900    -0.611         9    15.236   169.289
20181111     2  105.7330   58.2330    -1.300   -13.044         9    14.381   159.789
20181112     4  105.7330   58.2330   -14.100   -16.589        11    17.555   159.591
20181113     2  105.7330   58.2330   -16.500   -26.289        11    17.845   162.225
20181114     4  105.7330   58.2330   -16.900   -21.833        12    19.276   160.630
20181115     4  105.7330   58.2330   -12.100   -14.611        14    22.965   164.039
20181116     4  105.7330   58.2330    -8.000    -9.778        17    28.519   167.760
20181117     4  105.7330   58.2330    -8.900   -14.933        19    32.212   169.539
20181118     2  105.7330   58.2330   -21.800   -27.156        19    32.531   171.217
20181119     2  105.7330   58.2330   -27.100   -32.956        19    32.531   171.217
20181120     2  105.7330   58.2330   -16.600   -19.678        19    32.351   170.270
20181121     2  105.7330   58.2330   -20.000   -21.267        19    32.171   169.323
20181122     4  105.7330   58.2330   -11.300   -15.167        21    35.832   170.628
20181123     4  105.7330   58.2330    -6.800   -11.211        22    37.694   171.338
20181124     4  105.7330   58.2330    -8.600   -11.489        23    39.552   171.966
20181125     4  105.7330   58.2330    -4.900    -8.856        25    43.285   173.141
20181126     4  105.7330   58.2330    -9.300   -10.789        32    56.352   176.102
20181127     2  105.7330   58.2330   -12.200   -20.189        32    56.855   177.672
20181128     2  105.7330   58.2330   -23.000   -32.700        32    56.855   177.672
20181129     2  105.7330   58.2330   -29.200   -32.833        32    56.855   177.672
20181130     2  105.7330   58.2330   -23.200   -29.089        32    56.855   177.672
20181201     4  105.7330   58.2330   -12.700   -20.600        39    69.612   178.493
20181202     6  105.7330   58.2330   -11.500   -20.189        38    69.612   183.190
20181203     2  105.7330   58.2330   -27.400   -31.644        38    68.953   181.455
20181204     2  105.7330   58.2330   -30.000   -35.989        38    68.953   181.455
20181205     2  105.7330   58.2330   -34.900   -43.133        38    68.953   181.455
20181206     2  105.7330   58.2330   -35.100   -39.522        38    68.953   181.455
20181207     2  105.7330   58.2330   -31.100   -34.167        38    68.953   181.455
20181208     2  105.7330   58.2330   -27.400   -29.067        38    68.953   181.455
20181209     2  105.7330   58.2330   -24.700   -31.533        38    68.953   181.455
20181210     2  105.7330   58.2330   -28.500   -32.956        38    68.953   181.455
20181211     6  105.7330   58.2330   -15.100   -19.978        36    68.953   191.536
20181212     2  105.7330   58.2330   -14.200   -23.322        36    68.206   189.462
20181213     2  105.7330   58.2330   -14.700   -21.267        36    68.206   189.462
20181214     6  105.7330   58.2330   -10.900   -12.300        32    68.206   213.144
20181215     4  105.7330   58.2330   -10.200   -11.122        36    74.390   206.639
20181216     4  105.7330   58.2330    -9.800   -12.344        37    76.223   206.009
20181217     2  105.7330   58.2330   -11.000   -18.922        37    76.729   207.377
20181218     4  105.7330   58.2330   -11.600   -15.178        38    78.057   205.414
20181219     4  105.7330   58.2330    -8.900   -10.589        39    79.903   204.880
20181220     2  105.7330   58.2330    -6.900    -7.800        39    80.405   206.167
20181221     4  105.7330   58.2330    -9.600   -14.944        41    83.578   203.849
20181222     2  105.7330   58.2330   -21.900   -25.511        41    84.087   205.091
20181223     2  105.7330   58.2330   -15.900   -18.400        41    84.087   205.091
20181224     2  105.7330   58.2330   -22.000   -36.589        41    84.087   205.091
20181225     2  105.7330   58.2330   -39.300   -45.144        41    84.087   205.091
20181226     2  105.7330   58.2330   -42.900   -48.933        41    84.087   205.091
20181227     2  105.7330   58.2330   -27.900   -35.989        41    84.087   205.091
20181228     2  105.7330   58.2330   -24.600   -30.911        41    84.087   205.091
20181229     2  105.7330   58.2330   -23.300   -28.950        41    84.087   205.091
20181230     2  105.7330   58.2330   -21.400   -30.333        41    84.087   205.091
20181231     2  105.7330   58.2330   -33.700   -38.011        41    84.087   205.091
20190101     2  105.7330   58.2330   -31.600   -36.333        41    84.087   205.091
20190102     2  105.7330   58.2330   -29.700   -36.211        41    84.087   205.091
20190103     2  105.7330   58.2330   -30.800   -35.600        41    84.087   205.091
20190104     2  105.7330   58.2330   -31.100   -34.878        41    84.087   205.091
20190105     2  105.7330   58.2330   -20.300   -30.200        41    84.087   205.091
20190106     2  105.7330   58.2330   -22.100   -30.311        41    84.087   205.091
20190107     2  105.7330   58.2330   -20.700   -23.044        41    84.087   205.091
20190108     4  105.7330   58.2330   -13.800   -17.756        42    85.420   203.382
20190109     6  105.7330   58.2330    -9.400   -11.400        40    85.420   213.551
20190110     2  105.7330   58.2330   -10.800   -15.411        40    84.715   211.787
20190111     4  105.7330   58.2330    -6.800    -9.678        42    87.880   209.239
20190112     2  105.7330   58.2330   -16.900   -24.944        42    88.378   210.425
20190113     2  105.7330   58.2330   -21.600   -29.122        42    88.378   210.425
20190114     2  105.7330   58.2330   -23.000   -30.122        42    88.378   210.425
20190115     4  105.7330   58.2330   -17.300   -23.056        44    91.538   208.040
20190116     4  105.7330   58.2330   -14.600   -20.156        45    93.375   207.500
20190117     4  105.7330   58.2330   -13.400   -19.011        47    97.054   206.498
20190118     4  105.7330   58.2330   -14.300   -16.389        48    98.896   206.034
20190119     2  105.7330   58.2330   -14.300   -17.944        48    99.406   207.096
20190120     6  105.7330   58.2330    -9.100   -11.622        47    99.406   211.502
20190121     4  105.7330   58.2330    -6.400    -7.167        48   100.117   208.578
20190122     6  105.7330   58.2330    -7.800   -19.444        47   100.117   213.016
20190123     4  105.7330   58.2330   -16.900   -23.600        48   100.797   209.993
20190124     2  105.7330   58.2330   -11.800   -17.200        48   101.307   211.057
20190125     2  105.7330   58.2330    -9.500   -19.411        48   101.307   211.057
20190126     2  105.7330   58.2330   -14.000   -24.311        48   101.307   211.057
20190127     4  105.7330   58.2330   -13.200   -18.956        49   102.628   209.445
20190128     2  105.7330   58.2330   -13.000   -17.611        49   103.138   210.486
20190129     2  105.7330   58.2330   -18.500   -22.244        49   103.138   210.486
20190130     4  105.7330   58.2330   -21.100   -24.800        50   104.460   208.921
20190131     4  105.7330   58.2330   -17.500   -23.422        51   106.295   208.421
20190201     2  105.7330   58.2330   -21.100   -30.011        51   106.805   209.422
20190202     2  105.7330   58.2330   -33.400   -40.222        51   106.805   209.422
20190203     2  105.7330   58.2330   -34.800   -43.600        51   106.805   209.422
20190204     2  105.7330   58.2330   -35.200   -45.544        51   106.805   209.422
20190205     2  105.7330   58.2330   -34.200   -45.056        51   106.805   209.422
20190206     2  105.7330   58.2330   -32.400   -38.056        51   106.805   209.422
20190207     2  105.7330   58.2330   -27.200   -33.733        51   106.805   209.422
20190208     2  105.7330   58.2330   -23.600   -34.600        51   106.805   209.422
20190209     2  105.7330   58.2330   -21.800   -33.222        51   106.805   209.422
20190210     2  105.7330   58.2330   -22.300   -32.500        51   106.805   209.422
20190211     7  105.7330   58.2330     0.000   -33.900        48   103.863   216.381
20190212     2  105.7330   58.2330   -19.400   -35.889        48   103.863   216.381
20190213     2  105.7330   58.2330   -16.700   -29.789        48   103.863   216.381
20190214     2  105.7330   58.2330   -16.000   -20.800        48   103.863   216.381
20190215     2  105.7330   58.2330   -14.000   -17.667        48   103.863   216.381
20190216     2  105.7330   58.2330    -8.900   -10.611        48   103.177   214.952
20190217     4  105.7330   58.2330    -5.500    -7.289        49   104.528   213.323
20190218     2  105.7330   58.2330    -5.000    -8.178        49   104.528   213.323
20190219     2  105.7330   58.2330    -2.800    -8.244        49   104.528   213.323
20190220     4  105.7330   58.2330    -3.400    -4.544        50   106.419   212.838
20190221     2  105.7330   58.2330    -0.700    -3.078        50   106.841   213.682
20190222     7  105.7330   58.2330     2.400    -6.844        49   106.118   216.567
20190223     4  105.7330   58.2330    -1.300    -7.100        50   106.830   213.660
20190224     2  105.7330   58.2330    -6.100    -9.644        50   107.308   214.615
20190225     4  105.7330   58.2330    -6.000    -8.544        51   108.647   213.033
20190226     7  105.7330   58.2330     0.200    -4.778        50   108.223   216.445
20190227     2  105.7330   58.2330    -4.200   -10.778        50   108.223   216.445
20190228     4  105.7330   58.2330    -4.400   -10.244        51   108.912   213.552
20190301     4  105.7330   58.2330    -0.800    -4.367        52   110.828   213.131
20190302     6  105.7330   58.2330    -1.500    -7.711        50   110.828   221.656
20190303     4  105.7330   58.2330    -0.900    -5.811        51   111.562   218.748
20190304     2  105.7330   58.2330    -2.900   -14.011        51   112.018   219.642
20190305     2  105.7330   58.2330    -1.800   -14.967        51   112.018   219.642
20190306     7  105.7330   58.2330     2.600    -6.867        49   110.136   224.768
20190307     7  105.7330   58.2330     1.700    -6.011        48   108.957   226.994
20190308     2  105.7330   58.2330    -3.800   -15.378        48   108.957   226.994
20190309     4  105.7330   58.2330    -1.700    -7.456        49   109.665   223.806
20190310     4  105.7330   58.2330    -2.400    -6.722        50   111.506   223.011
20190311     4  105.7330   58.2330    -8.100   -15.044        51   113.301   222.160
20190312     2  105.7330   58.2330    -5.300    -8.622        51   113.301   222.160
20190313     4  105.7330   58.2330    -3.200    -5.589        52   115.193   221.526
20190314     6  105.7330   58.2330    -2.400   -10.189        50   115.193   230.387
20190315     4  105.7330   58.2330    -0.300    -3.300        52   117.132   225.254
20190316     2  105.7330   58.2330     1.500    -1.767        52   117.132   225.254
20190317     7  105.7330   58.2330     3.800     0.311        51   116.627   228.681
20190318     2  105.7330   58.2330    -0.800    -6.811        51   116.627   228.681
20190319     6  105.7330   58.2330    -5.200   -15.022        49   116.627   238.014
20190320     2  105.7330   58.2330    -4.500   -15.089        49   116.627   238.014
20190321     2  105.7330   58.2330    -3.100    -8.756        49   115.863   236.456
20190322     4  105.7330   58.2330    -3.900   -12.000        51   119.021   233.375
20190323     2  105.7330   58.2330    -0.600    -3.767        51   119.021   233.375
20190324     2  105.7330   58.2330    -0.600    -7.056        51   119.527   234.366
20190325     2  105.7330   58.2330    -8.500   -20.600        51   119.527   234.366
20190326     2  105.7330   58.2330    -5.500   -20.322        51   119.527   234.366
20190327     6  105.7330   58.2330    -0.900    -8.100        48   119.527   249.014
20190328     2  105.7330   58.2330    -0.200    -7.678        48   119.527   249.014
20190329     4  105.7330   58.2330    -0.100    -7.356        51   123.900   242.941
20190330     7  105.7330   58.2330     3.400    -2.178        50   123.458   246.916
20190331     2  105.7330   58.2330     2.800    -6.567        50   123.458   246.916
20190401     7  105.7330   58.2330     4.700    -5.233        49   122.311   249.615
20190402     7  105.7330   58.2330     7.400     1.422        45   116.949   259.886
20190403     3  105.7330   58.2330     3.900     0.522        48   120.483   251.006
20190404     4  105.7330   58.2330     1.600    -1.011        50   122.626   245.251
20190405     2  105.7330   58.2330    -1.700    -4.667        50   122.789   245.578
20190406     7  105.7330   58.2330     1.200    -7.833        49   122.047   249.075
20190407     2  105.7330   58.2330     3.000    -7.978        49   122.047   249.075
20190408     7  105.7330   58.2330     5.700    -5.122        47   120.575   256.543
20190409     2  105.7330   58.2330     3.900    -0.600        47   120.575   256.543
20190410     2  105.7330   58.2330     4.700     0.533        47   120.575   256.543
20190411     7  105.7330   58.2330     8.500     3.744        44   117.602   267.277
20190412     2  105.7330   58.2330     5.000    -5.822        44   117.602   267.277
20190413     2  105.7330   58.2330    -4.000   -10.878        44   117.602   267.277
20190414     4  105.7330   58.2330    -3.300    -6.056        45   118.331   262.957
20190415     4  105.7330   58.2330     2.000    -2.978        50   124.763   249.526
20190416     2  105.7330   58.2330    -4.000    -9.967        50   125.111   250.222
20190417     2  105.7330   58.2330    -1.700   -10.989        50   125.111   250.222
20190418     2  105.7330   58.2330     1.100    -7.400        50   125.111   250.222
20190419     7  105.7330   58.2330     8.500     2.111        45   121.521   270.047
20190420     6  105.7330   58.2330    -2.400    -4.533        43   121.521   282.607
20190421     2  105.7330   58.2330     1.100    -3.989        43   121.521   282.607
20190422     2  105.7330   58.2330     6.400    -0.011        43   121.521   282.607
20190423     2  105.7330   58.2330    -0.900    -4.556        43   120.150   279.419
20190424     7  105.7330   58.2330     4.500    -2.056        42   119.387   284.254
20190425     7  105.7330   58.2330     9.500     1.511        38   112.726   296.648
20190426     7  105.7330   58.2330    11.100     3.744        36   109.182   303.282
20190427     7  105.7330   58.2330    13.000     7.222        26    89.773   345.281
20190428     7  105.7330   58.2330    10.400     4.656        13    59.258   455.829
20190429     7  105.7330   58.2330     2.900    -0.289        11    52.497   477.246
20190430     7  105.7330   58.2330     2.800    -0.756        10    48.897   488.975
20190501     7  105.7330   58.2330    10.700     6.589         4    26.799   669.974
20190502     2  105.7330   58.2330    21.900    11.233         4    26.799   669.974
20190503     0  105.7330   58.2330     0.700    -1.456         0     0.000     0.000
20190504     0  105.7330   58.2330     4.700     1.989         0     0.000     0.000
20190505     0  105.7330   58.2330    11.600     7.678         0     0.000     0.000
20190506     0  105.7330   58.2330    14.100    10.389         0     0.000     0.000
20190507     0  105.7330   58.2330    16.400     8.100         0     0.000     0.000
20190508     0  105.7330   58.2330    10.000     6.111         0     0.000     0.000
20190509     0  105.7330   58.2330     6.600     1.644         0     0.000     0.000
20190510     1  105.7330   58.2330     1.800     0.200         1     1.232   123.200
20190511     2  105.7330   58.2330     5.600     2.689         1     1.232   123.200
20190512     0  105.7330   58.2330     8.300     4.450         0     0.000     0.000
20190513     0  105.7330   58.2330     3.300     1.211         0     0.000     0.000
20190514     0  105.7330   58.2330     5.100     0.978         0     0.000     0.000
20190515     0  105.7330   58.2330     6.800     2.078         0     0.000     0.000
20190516     0  105.7330   58.2330     7.300     1.311         0     0.000     0.000
20190517     0  105.7330   58.2330     7.900     4.933         0     0.000     0.000
20190518     0  105.7330   58.2330    10.300     5.056         0     0.000     0.000
20190519     0  105.7330   58.2330    10.600     4.344         0     0.000     0.000
20190520     0  105.7330   58.2330    13.900     6.000         0     0.000     0.000
