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:                      34.51
Site Name:                         Sudan A0                       
Site ID:                           G52
No. of Ancillary Data Records:     30

       GMT          Roll Angle

1994/275:12:40:53.0    206.03
1994/275:12:40:59.8    206.05
1994/275:12:41:06.7    206.06
1994/275:12:41:13.6    206.07
1994/275:12:41:20.5    206.08
1994/275:12:41:27.3    206.10
1994/275:12:41:34.2    206.08
1994/275:12:41:41.1    206.07
1994/275:12:41:48.0    206.06
1994/275:12:41:54.8    206.05
1994/275:12:42:01.7    206.05
1994/275:12:42:08.6    206.05
1994/275:12:42:15.4    206.05
1994/275:12:42:22.3    206.05
1994/275:12:42:29.2    206.05
1994/275:12:42:36.1    206.05
1994/275:12:42:42.9    206.05
1994/275:12:42:49.8    206.07
1994/275:12:42:56.7    206.09
1994/275:12:43:03.5    206.08
1994/275:12:43:10.4    206.05
1994/275:12:43:17.3    206.05
1994/275:12:43:24.2    206.04
1994/275:12:43:31.0    206.04
1994/275:12:43:37.9    206.04
1994/275:12:43:44.8    206.03
1994/275:12:43:51.6    206.02
1994/275:12:43:58.5    206.02
1994/275:12:44:05.4    206.03
1994/275:12:44:12.3    206.04