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:                      47.30
Site Name:                         Kuqa, northwest China          
Site ID:                           G0W
No. of Ancillary Data Records:     43

       GMT          Roll Angle

1994/276:07:48:24.0    206.03
1994/276:07:48:30.9    206.03
1994/276:07:48:37.7    206.03
1994/276:07:48:44.6    206.04
1994/276:07:48:51.5    206.05
1994/276:07:48:58.4    206.06
1994/276:07:49:05.3    206.08
1994/276:07:49:12.2    206.08
1994/276:07:49:19.0    206.12
1994/276:07:49:25.9    206.13
1994/276:07:49:32.8    206.09
1994/276:07:49:39.7    206.09
1994/276:07:49:46.6    206.08
1994/276:07:49:53.5    206.08
1994/276:07:50:00.3    206.06
1994/276:07:50:07.2    206.04
1994/276:07:50:14.1    206.05
1994/276:07:50:21.0    213.86
1994/276:07:50:27.9    206.02
1994/276:07:50:34.8    206.04
1994/276:07:50:41.6    206.05
1994/276:07:50:48.5    206.05
1994/276:07:50:55.4    206.02
1994/276:07:51:02.3    205.99
1994/276:07:51:09.2    205.97
1994/276:07:51:16.1    205.95
1994/276:07:51:22.9    205.95
1994/276:07:51:29.8    205.95
1994/276:07:51:36.7    205.96
1994/276:07:51:43.6    205.97
1994/276:07:51:50.5    205.99
1994/276:07:51:57.4    206.01
1994/276:07:52:04.3    206.04
1994/276:07:52:11.1    206.06
1994/276:07:52:18.0    206.10
1994/276:07:52:24.9    206.13
1994/276:07:52:31.8    206.17
1994/276:07:52:38.7    206.21
1994/276:07:52:45.6    206.26
1994/276:07:52:52.4    206.31
1994/276:07:52:59.3    206.37
1994/276:07:53:06.2    206.42
1994/276:07:53:13.1    206.49