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:                      82.41
Site Name:                         Safsaf, Egypt/Sudan            
Site ID:                           MS1
No. of Ancillary Data Records:     23

       GMT          Roll Angle

1994/104:11:31:54.0    206.05
1994/104:11:32:00.9    206.06
1994/104:11:32:07.8    206.04
1994/104:11:32:14.7    206.03
1994/104:11:32:21.5    206.03
1994/104:11:32:28.4    206.02
1994/104:11:32:35.3    206.02
1994/104:11:32:42.2    206.02
1994/104:11:32:49.1    206.02
1994/104:11:32:55.9    206.02
1994/104:11:33:02.8    206.03
1994/104:11:33:09.7    206.04
1994/104:11:33:16.6    206.01
1994/104:11:33:23.4    205.99
1994/104:11:33:30.3    205.97
1994/104:11:33:37.2    205.95
1994/104:11:33:44.1    205.94
1994/104:11:33:51.0    205.93
1994/104:11:33:57.8    205.92
1994/104:11:34:04.7    205.91
1994/104:11:34:11.6    205.91
1994/104:11:34:18.5    205.90
1994/104:11:34:25.3    205.92