dac      |  no instrument    |  no wmo   | year     |  month   |  day    |  long      |  lat  
IF    846   |   6900366   |   2007     |  10   |   1    |  -10.73      |  43.41   
ME    846   |   4900514   |   2007     |  10   |   2    |  -136.21      |  51.25