dac      |  no instrument    |  no wmo   | year     |  month   |  day    |  long      |  lat  
AO    846   |   4900814   |   2007     |  11   |  19    |  -124.42      |  35.28   
IN    846   |   2900776   |   2007     |  11   |  27    |  65.51      |  11.65   
IN    846   |   2900884   |   2007     |  12   |   5    |  89.54      |  12.95   
JM    841   |   2900574   |   2007     |  12   |   5    |  166.65      |  39.97   
IN    846   |   2900776   |   2007     |  12   |   7    |  65.61      |  11.61   
IN    846   |   2900883   |   2007     |  12   |   7    |  89.77      |  15.19