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:                      175.12
Site Name:                         EN Atlantic E                  
Site ID:                           NS9
No. of Ancillary Data Records:     23

       GMT          Roll Angle

1994/284:04:43:33.0    26.07
1994/284:04:43:39.8    26.07
1994/284:04:43:46.7    26.08
1994/284:04:43:53.6    26.09
1994/284:04:44:00.4    26.09
1994/284:04:44:07.3    26.11
1994/284:04:44:14.2    26.12
1994/284:04:44:21.0    26.14
1994/284:04:44:27.9    26.14
1994/284:04:44:34.8    26.16
1994/284:04:44:41.6    26.14
1994/284:04:44:48.5    26.14
1994/284:04:44:55.4    26.13
1994/284:04:45:02.2    26.12
1994/284:04:45:09.1    26.12
1994/284:04:45:16.0    26.13
1994/284:04:45:22.8    26.13
1994/284:04:45:29.7    26.13
1994/284:04:45:36.6    26.14
1994/284:04:45:43.4    26.15
1994/284:04:45:50.3    26.17
1994/284:04:45:57.2    26.16
1994/284:04:46:04.0    26.17