1977  283    0    0    0 1977  283   18   50   21  67821    1   -999.       -999.       -999.       -999.       -999.       -999.       -999.       -999.       -999.       -999.       -999.    
 1977  283   18   50   21 1977  283   19   33   30   2589    1   0.781E-03    0.00        0.00       0.781E-03   0.552E-03    0.00        0.00       0.552E-03   -999.       -999.       -999.    
 1977  283   19   33   33 1977  283   20   16   42   2589    0   0.390E-03   0.781E-03    0.00       0.195E-02   0.338E-03   0.552E-03    0.00       0.851E-03    15.4       -7.97        344.    
 1977  283   20   16   42 1977  283   20   59   54   2592    2   0.780E-03   0.390E-03    0.00       0.156E-02   0.478E-03   0.338E-03    0.00       0.676E-03    15.6       -20.9        346.    
 1977  283   20   59   54 1977  283   21   43    6   2592    2   0.780E-03   0.390E-03    0.00       0.117E-02   0.390E-03   0.276E-03    0.00       0.509E-03    15.6       -24.4        345.    
 1977  283   21   43    6 1977  283   22   25   49   2563    1   -999.       -999.       -999.       -999.       -999.       -999.       -999.       -999.       -999.       -999.       -999.    
 1977  283   22   25   49 1977  283   23    9   30   2621    1   0.154E-02   0.386E-03   0.386E-03   0.193E-02   0.722E-03   0.334E-03   0.334E-03   0.852E-03    15.8       -14.6        351.    
 1977  283   23    9   30 1977  283   23   59   59   3030    1   -999.       -999.       -999.       -999.       -999.       -999.       -999.       -999.       -999.       -999.       -999.