nlat =       15
nlon =       22
  nt =        3
 ier =        0
thtg = 
         0.155123    
         0.356072    
         0.558206    
         0.760607    
         0.963107    
          1.16565    
          1.36822    
          1.57080    
          1.77337    
          1.97594    
          2.17849    
          2.38099    
          2.58339    
          2.78552    
          2.98647    
icas =        1
ierr =        0
ierr =        0
ierr =        0
ierr =        0
     =   0.101812E-04
ierr =        0
ierr =        0
ptrb = 
          0.00000    
          0.00000    
          0.00000    
     =   0.186321E-06
icas =        2
ierr =        0
ierr =        0
ierr =        0
ierr =        0
     =   0.101812E-04
ierr =        0
ierr =        0
ptrb = 
          0.00000    
          0.00000    
          0.00000    
     =   0.186321E-06
icas =        3
ierr =        0
ierr =        0
ierr =        0
ierr =        0
     =   0.116091E-04
ierr =        0
ierr =        0
ptrb = 
          0.00000    
          0.00000    
          0.00000    
     =   0.216285E-06
icas =        4
ierr =        0
ierr =        0
ierr =        0
ierr =        0
     =   0.116091E-04
ierr =        0
ierr =        0
ptrb = 
          0.00000    
          0.00000    
          0.00000    
     =   0.216285E-06