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:                      167.10
Site Name:                         NE Pacific Ocean A0            
Site ID:                           N35
No. of Ancillary Data Records:     29

       GMT          Roll Angle

1994/283:17:03:02.0    26.04
1994/283:17:03:08.8    26.06
1994/283:17:03:15.7    26.07
1994/283:17:03:22.6    26.08
1994/283:17:03:29.5    26.10
1994/283:17:03:36.3    26.12
1994/283:17:03:43.2    26.12
1994/283:17:03:50.1    26.11
1994/283:17:03:57.0    26.11
1994/283:17:04:03.8    26.11
1994/283:17:04:10.7    26.11
1994/283:17:04:17.6    26.11
1994/283:17:04:24.5    26.11
1994/283:17:04:31.3    26.11
1994/283:17:04:38.2    26.11
1994/283:17:04:45.1    26.09
1994/283:17:04:51.9    26.10
1994/283:17:04:58.8    26.09
1994/283:17:05:05.7    26.07
1994/283:17:05:12.6    26.07
1994/283:17:05:19.4    26.07
1994/283:17:05:26.3    26.07
1994/283:17:05:33.2    26.07
1994/283:17:05:40.1    26.08
1994/283:17:05:46.9    26.08
1994/283:17:05:53.8    26.09
1994/283:17:06:00.7    26.09
1994/283:17:06:07.6    26.09
1994/283:17:06:14.4    26.10