Reference date 20160229_1800 / Time range  -14400 min

  time      lon     lat     p       BLH         Q        RH
-----------------------------------------------------------

   0.00   -74.58  -52.52  1010  1002.000     3.800    97.661
  -6.00   -75.94  -51.27  1019  1001.000     4.000    95.120
 -12.00   -77.25  -50.14  1019  1001.000     2.000    91.444
 -18.00   -78.78  -49.05  1017  1001.000     2.000    88.155
 -24.00   -80.34  -47.95  1018  1001.000     1.000    86.167
 -30.00   -80.34  -47.95  1018  1001.000     1.000    86.167