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:                      46.20
Site Name:                         Altai, China                   
Site ID:                           G82
No. of Ancillary Data Records:     36

       GMT          Roll Angle

1994/276:06:17:44.0    26.05
1994/276:06:17:50.9    26.04
1994/276:06:17:57.7    26.06
1994/276:06:18:04.6    26.07
1994/276:06:18:11.5    26.08
1994/276:06:18:18.4    26.09
1994/276:06:18:25.3    26.09
1994/276:06:18:32.2    26.09
1994/276:06:18:39.1    26.07
1994/276:06:18:46.0    26.05
1994/276:06:18:52.8    26.07
1994/276:06:18:59.7    26.05
1994/276:06:19:06.6    26.05
1994/276:06:19:13.5    26.06
1994/276:06:19:20.4    26.07
1994/276:06:19:27.3    26.06
1994/276:06:19:34.2    26.07
1994/276:06:19:41.1    26.08
1994/276:06:19:47.9    26.09
1994/276:06:19:54.8    26.10
1994/276:06:20:01.7    26.08
1994/276:06:20:08.6    26.07
1994/276:06:20:15.5    26.06
1994/276:06:20:22.4    26.04
1994/276:06:20:29.3    26.04
1994/276:06:20:36.2    26.03
1994/276:06:20:43.0    26.03
1994/276:06:20:49.9    26.04
1994/276:06:20:56.8    26.03
1994/276:06:21:03.7    26.03
1994/276:06:21:10.6    26.03
1994/276:06:21:17.5    26.04
1994/276:06:21:24.4    26.05
1994/276:06:21:31.2    26.05
1994/276:06:21:38.1    26.06
1994/276:06:21:45.0    26.07