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 
1234567890123456789012345678901234567890123456789012345678901234567890123456


Data Take ID:                      31.30
Site Name:                         Kuqa, northwest China          
Site ID:                           G0W
No. of Ancillary Data Records:     57

       GMT          Roll Angle

1994/101:07:57:33.0    206.01
1994/101:07:57:39.9    206.02
1994/101:07:57:46.8    206.01
1994/101:07:57:53.7    206.01
1994/101:07:58:00.6    206.01
1994/101:07:58:07.5    206.02
1994/101:07:58:14.3    206.03
1994/101:07:58:21.2    206.05
1994/101:07:58:28.1    206.03
1994/101:07:58:35.0    206.02
1994/101:07:58:41.9    206.01
1994/101:07:58:48.8    206.00
1994/101:07:58:55.7    206.00
1994/101:07:59:02.6    206.00
1994/101:07:59:09.5    206.01
1994/101:07:59:16.4    206.01
1994/101:07:59:23.3    206.02
1994/101:07:59:30.2    206.03
1994/101:07:59:37.1    206.03
1994/101:07:59:44.0    206.00
1994/101:07:59:50.9    205.97
1994/101:07:59:57.8    205.95
1994/101:08:00:04.6    205.93
1994/101:08:00:11.5    205.91
1994/101:08:00:18.4    205.90
1994/101:08:00:25.3    205.88
1994/101:08:00:32.2    205.87
1994/101:08:00:39.1    205.87
1994/101:08:00:46.0    205.87
1994/101:08:00:52.9    205.89
1994/101:08:00:59.8    205.91
1994/101:08:01:06.7    205.90
1994/101:08:01:13.6    205.94
1994/101:08:01:20.5    205.96
1994/101:08:01:27.4    205.98
1994/101:08:01:34.3    206.01
1994/101:08:01:41.2    206.05
1994/101:08:01:48.0    206.06
1994/101:08:01:54.9    206.05
1994/101:08:02:01.8    206.02
1994/101:08:02:08.7    206.02
1994/101:08:02:15.6    205.99
1994/101:08:02:22.5    205.99
1994/101:08:02:29.4    205.99
1994/101:08:02:36.3    205.98
1994/101:08:02:43.2    205.97
1994/101:08:02:50.1    205.98
1994/101:08:02:57.0    205.99
1994/101:08:03:03.9    206.00
1994/101:08:03:10.8    206.01
1994/101:08:03:17.7    206.02
1994/101:08:03:24.6    206.03
1994/101:08:03:31.5    206.05
1994/101:08:03:38.3    206.04
1994/101:08:03:45.2    206.01
1994/101:08:03:52.1    205.99
1994/101:08:03:59.0    205.98