ROLL.TXT: ROLL ANGLE ANCILLARY DATA FILE 

This file contains roll angle estimates history as derived from SIR-C 
null tracking algorithms developed by J. C. Curlander, et al. 
GMT is expressed as (YYYY/ddd:hh:mm:ss.s). 
Roll angles are expressed in degrees. 
         1         2         3         4         5         6         7 
1234567890123456789012345678901234567890123456789012345678901234567890123456


Data Take ID:                      35.30
Site Name:                         EN Atlantic B                  
Site ID:                           NS6
No. of Ancillary Data Records:     27

       GMT          Roll Angle

1994/101:13:49:42.0    25.98
         0.0000000
    1994.00
         25.9987183    0.00
1994/101:13:49:55.8    26.01
         0.0000000
    1994.00
         26.0271606    0.00
1994/101:13:50:09.6    26.05
         0.0000000
    1994.00
         26.0595436    0.00
1994/101:13:50:23.3    26.06
         0.0000000
    1994.00
         26.0545082    0.00
1994/101:13:50:37.1    26.04
         0.0000000
    1994.00
         26.0638771    0.00
1994/101:13:50:50.9    26.07
         0.0000000
    1994.00
         26.0602493    0.00
1994/101:13:51:04.7    26.08
         0.0000000
    1994.00
         26.0864029    0.00
1994/101:13:51:18.5    26.10
         0.0000000
    1994.00
         26.0785484    0.00
1994/101:13:51:32.3    26.08
         0.0000000
    1994.00
         26.0710526    0.00
1994/101:13:51:46.1    26.06
         0.0000000
    1994.00
         26.0694809    0.00
1994/101:13:51:59.8    26.06
         0.0000000
    1994.00
         26.0721169    0.00
1994/101:13:52:13.6    26.09
         0.0000000
    1994.00
         26.0781250    0.00
1994/101:13:52:27.4    26.07
         0.0000000
    1994.00
         26.0689964    0.00
1994/101:13:52:41.2    26.08