21071.0   17.231   -62.171   1
            27260.0   17.286   -62.603   1
            32918.0   17.346   -62.981   1
            39796.0   17.470   -63.457   1
            -9999.9    0.000     0.000   0

                    GEORGES98_21U1.CTR                                    

           Zero time is 0000Z on the morning of SEP 21, 1998
               9    21  1998 ! Zero time in integer month, day and year
           Center file created at 18:00:31Z APR 19, 2000
           Center file generated by Program BIGD