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:                      82.42
Site Name:                         Sudan A4                       
Site ID:                           G56
No. of Ancillary Data Records:     22

       GMT          Roll Angle

1994/104:11:34:35.0    205.94
1994/104:11:34:41.9    205.97
1994/104:11:34:48.8    206.00
1994/104:11:34:55.7    206.03
1994/104:11:35:02.5    206.05
1994/104:11:35:09.4    206.05
1994/104:11:35:16.3    206.04
1994/104:11:35:23.2    206.04
1994/104:11:35:30.0    206.04
1994/104:11:35:36.9    206.05
1994/104:11:35:43.8    206.05
1994/104:11:35:50.7    206.05
1994/104:11:35:57.5    206.06
1994/104:11:36:04.4    206.07
1994/104:11:36:11.3    206.09
1994/104:11:36:18.1    206.09
1994/104:11:36:25.0    206.08
1994/104:11:36:31.9    206.06
1994/104:11:36:38.8    206.05
1994/104:11:36:45.6    206.04
1994/104:11:36:52.5    206.03
1994/104:11:36:59.4    206.02