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:                      55.20
Site Name:                         NE Pacific Ocean A0            
Site ID:                           N35
No. of Ancillary Data Records:     27

       GMT          Roll Angle

1994/102:19:21:33.0    25.92
1994/102:19:21:39.9    25.91
1994/102:19:21:46.8    25.91
1994/102:19:21:53.7    25.91
1994/102:19:22:00.6    25.92
1994/102:19:22:07.5    25.92
1994/102:19:22:14.4    25.93
1994/102:19:22:21.3    25.94
1994/102:19:22:28.2    25.95
1994/102:19:22:35.1    25.97
1994/102:19:22:42.0    25.99
1994/102:19:22:48.9    25.98
1994/102:19:22:55.8    25.98
1994/102:19:23:02.7    25.97
1994/102:19:23:09.6    25.96
1994/102:19:23:16.5    25.96
1994/102:19:23:23.3    25.95
1994/102:19:23:30.2    25.95
1994/102:19:23:37.1    25.95
1994/102:19:23:44.0    25.95
1994/102:19:23:50.9    25.96
1994/102:19:23:57.8    25.96
1994/102:19:24:04.7    25.97
1994/102:19:24:11.6    25.99
1994/102:19:24:18.5    25.99
1994/102:19:24:25.4    25.97
1994/102:19:24:32.3    25.96