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:                      30.20
Site Name:                         Altai, China                   
Site ID:                           G82
No. of Ancillary Data Records:     25

       GMT          Roll Angle

1994/275:06:37:13.0    26.05
1994/275:06:37:19.9    26.05
1994/275:06:37:26.8    26.05
1994/275:06:37:33.6    26.04
1994/275:06:37:40.5    26.03
1994/275:06:37:47.4    26.01
1994/275:06:37:54.3    25.99
1994/275:06:38:01.2    25.97
1994/275:06:38:08.1    25.97
1994/275:06:38:15.0    25.96
1994/275:06:38:21.9    25.96
1994/275:06:38:28.7    25.94
1994/275:06:38:35.6    25.93
1994/275:06:38:42.5    25.94
1994/275:06:38:49.4    25.95
1994/275:06:38:56.3    25.97
1994/275:06:39:03.2    25.98
1994/275:06:39:10.1    25.99
1994/275:06:39:17.0    26.00
1994/275:06:39:23.8    26.02
1994/275:06:39:30.7    26.05
1994/275:06:39:37.6    26.04
1994/275:06:39:44.5    26.02
1994/275:06:39:51.4    26.02
1994/275:06:39:58.3    26.03