% Magic constant = 1 
% YY MMDD  STIME  ETIME  LAT   LON    ALT   SIGMA_P    SIGMA_PE   SIGMA_H    EL   AZ     PPW 
1983 1030 204105 204205 69.32 19.23  129.1  3.959e-04  2.387e-07  1.410e-04  76.5 179.7  26.3 
1983 1030 204105 204205 69.27 19.23  155.4  7.435e-06  5.146e-09  4.771e-07  76.5 179.7  26.3 
1983 1030 204105 204205 69.22 19.23  181.7  6.914e-11  5.440e-14  1.445e-12  76.5 179.7  26.3 
1983 1030 204105 204205 69.17 19.23  208.0  5.913e-09  5.098e-12  5.060e-11  76.5 179.7  26.3 
1983 1030 204105 204205 69.12 19.23  234.3  3.745e-09  3.474e-12  1.481e-11  76.5 179.7  26.3 
1983 1030 204105 204205 69.07 19.24  260.5  1.590e-07  1.569e-10  3.144e-10  76.5 179.7  26.3 
1983 1030 204105 204205 69.02 19.24  286.8  5.881e-08  6.110e-11  6.156e-11  76.5 179.7  26.3