1976    6    6   37   12 1976    6    7   20   23   2591    1   -999.       0.390E-03   0.297E-01   0.133E-01   -999.       0.338E-03   0.397E-02   0.251E-02    4.99        18.8        305.    
 1976    6    7   20   24 1976    6    8    3   35   2591    0   -999.        0.00       0.273E-01   0.105E-01   -999.        0.00       0.379E-02   0.219E-02    3.30        22.5        260.    
 1976    6    8    3   36 1976    6    9   29   59   5183    1   -999.       0.976E-03   0.283E-01   0.119E-01   -999.       0.402E-03   0.280E-02   0.176E-02    2.98        21.3        322.    
 1976    6    9   29   59 1976    6   15   15   36  20737    0   -999.       -999.       -999.       -999.       -999.       -999.       -999.       -999.       -999.       -999.       -999.    
 1976    6   15   15   36 1976    6   15   58   47   2591    0   -999.       0.781E-03   0.250E-01   0.105E-01   -999.       0.478E-03   0.361E-02   0.220E-02    3.22        32.0        322.    
 1976    6   15   58   48 1976    6   16   41   59   2591    0   -999.       0.390E-03   0.211E-01   0.820E-02   -999.       0.338E-03   0.328E-02   0.189E-02    3.42        25.2        317.    
 1976    6   16   42    0 1976    6   18    8   23   5183    1   -999.       0.137E-02   0.281E-01   0.937E-02   -999.       0.488E-03   0.279E-02   0.154E-02    4.29        26.3        320.    
 1976    6   18    8   23 1976    6   23   54    0  20737    0   -999.       -999.       -999.       -999.       -999.       -999.       -999.       -999.       -999.       -999.       -999.    
 1976    6   23   54    0 1976    7    0   37   11   2591    0   -999.        0.00       0.328E-01   0.859E-02   -999.        0.00       0.419E-02   0.193E-02    4.81        17.3        280.