1                    2              3      4      5     6    7      8      9           10 11  12  13  14     15  16      17      18      19      20    21     
===================  =============  =====  =====  ====  ===  =====  =====  ==========  =  ==  ==  ==  =====  ==  ======  ======  ======  ======  ====  ====== 
1970-04-01T00:00:04  2440677.50005    0.6   0.14   527   58    2.7    0.1      524300  1   1   0   0   28.0   1     4.0  -999.9  -999.9  -999.9  3.27     3.8