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 
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Data Take ID:                      161.20
Site Name:                         N. Atlantic 0                  
Site ID:                           N65
No. of Ancillary Data Records:     26

       GMT          Roll Angle

1994/283:08:10:29.0    26.03
1994/283:08:10:35.8    26.02
1994/283:08:10:42.7    26.04
1994/283:08:10:49.6    26.04
1994/283:08:10:56.5    26.05
1994/283:08:11:03.3    26.06
1994/283:08:11:10.2    26.05
1994/283:08:11:17.1    26.05
1994/283:08:11:24.0    26.04
1994/283:08:11:30.8    26.03
1994/283:08:11:37.7    26.03
1994/283:08:11:44.6    26.03
1994/283:08:11:51.4    26.03
1994/283:08:11:58.3    26.03
1994/283:08:12:05.2    26.04
1994/283:08:12:12.1    26.04
1994/283:08:12:18.9    26.06
1994/283:08:12:25.8    26.04
1994/283:08:12:32.7    26.03
1994/283:08:12:39.5    26.01
1994/283:08:12:46.4    25.99
1994/283:08:12:53.3    25.98
1994/283:08:13:00.2    25.97
1994/283:08:13:07.0    25.96
1994/283:08:13:13.9    25.97
1994/283:08:13:20.8    25.97