2.10           N: GPS NAV DATA                         RINEX VERSION / TYPE
sbf2rin-5.2.0                           (13-DEC-12 16:39)   PGM / RUN BY / DATE 
    1.6764E-08 -1.4901E-08 -5.9605E-08  1.7881E-07          ION ALPHA           
    1.2902E+05 -1.8022E+05  6.5536E+04  1.3107E+05          ION BETA            
   -9.313225746155E-10 2.664535259100E-15   589824     1718 DELTA-UTC: A0,A1,T,W
    16                                                      LEAP SECONDS        
                                                            END OF HEADER       
20 12 12 13 12  0  0.0 7.632235065103E-05 1.250555214938E-12 0.000000000000E+00
    7.700000000000E+01-1.365625000000E+01 5.339865283966E-09-1.018421594650E+00
   -7.711350917816E-07 5.378085654229E-03 9.959563612938E-06 5.153574054718E+03
    3.888000000000E+05-1.117587089539E-08 2.539770937803E+00 7.264316082001E-08
    9.289540365615E-01 1.694687500000E+02 1.275184158916E+00-8.323560995440E-09
   -8.721791869068E-10 1.000000000000E+00 1.718000000000E+03 0.000000000000E+00
    2.000000000000E+00 0.000000000000E+00-7.916241884232E-09 7.700000000000E+01
    3.861780000000E+05 4.000000000000E+00