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:                      170.20
Site Name:                         Tien Shan, China               
Site ID:                           H16
No. of Ancillary Data Records:     114

       GMT          Roll Angle

1994/283:21:13:48.0    26.07
1994/283:21:13:54.8    26.08
1994/283:21:14:01.7    26.09
1994/283:21:14:08.6    26.13
1994/283:21:14:15.4    26.16
1994/283:21:14:22.3    26.13
1994/283:21:14:29.2    26.12
1994/283:21:14:36.0    26.09
1994/283:21:14:42.9    26.08
1994/283:21:14:49.7    26.06
1994/283:21:14:56.6    26.05
1994/283:21:15:03.5    26.04
1994/283:21:15:10.3    26.03
1994/283:21:15:17.2    26.03
1994/283:21:15:24.1    26.01
1994/283:21:15:30.9    26.01
1994/283:21:15:37.8    26.00
1994/283:21:15:44.6    26.00
1994/283:21:15:51.5    26.01
1994/283:21:15:58.4    26.00
1994/283:21:16:05.2    25.99
1994/283:21:16:12.1    26.00
1994/283:21:16:19.0    26.01
1994/283:21:16:25.8    26.03
1994/283:21:16:32.7    26.04
1994/283:21:16:39.6    26.06
1994/283:21:16:46.4    26.07
1994/283:21:16:53.3    26.08
1994/283:21:17:00.1    26.10
1994/283:21:17:07.0    26.13
1994/283:21:17:13.9    26.13
1994/283:21:17:20.7    26.09
1994/283:21:17:27.6    26.07
1994/283:21:17:34.5    26.04
1994/283:21:17:41.3    26.03
1994/283:21:17:48.2    26.01
1994/283:21:17:55.0    25.99
1994/283:21:18:01.9    25.98
1994/283:21:18:08.8    25.97
1994/283:21:18:15.6    25.96
1994/283:21:18:22.5    25.96
1994/283:21:18:29.4    25.95
1994/283:21:18:36.2    25.95
1994/283:21:18:43.1    25.95
1994/283:21:18:49.9    25.94
1994/283:21:18:56.8    25.94
1994/283:21:19:03.7    25.95
1994/283:21:19:10.5    25.95
1994/283:21:19:17.4    25.96
1994/283:21:19:24.3    25.98
1994/283:21:19:31.1    25.99
1994/283:21:19:38.0    26.00
1994/283:21:19:44.9    26.01
1994/283:21:19:51.7    26.05
1994/283:21:19:58.6    26.07
1994/283:21:20:05.4    26.09
1994/283:21:20:12.3    26.12
1994/283:21:20:19.2    26.12
1994/283:21:20:26.0    26.11
1994/283:21:20:32.9    26.10
1994/283:21:20:39.8    26.09
1994/283:21:20:46.6    26.09
1994/283:21:20:53.5    26.08
1994/283:21:21:00.3    26.08
1994/283:21:21:07.2    26.09
1994/283:21:21:14.1    26.09
1994/283:21:21:20.9    26.10
1994/283:21:21:27.8    26.11
1994/283:21:21:34.7    26.10
1994/283:21:21:41.5    26.09
1994/283:21:21:48.4    26.07
1994/283:21:21:55.3    26.05
1994/283:21:22:02.1    26.04
1994/283:21:22:09.0    26.02
1994/283:21:22:15.8    26.02
1994/283:21:22:22.7    26.01
1994/283:21:22:29.6    26.01
1994/283:21:22:36.4    26.00
1994/283:21:22:43.3    26.00
1994/283:21:22:50.2    26.00
1994/283:21:22:57.0    26.01
1994/283:21:23:03.9    26.01
1994/283:21:23:10.7    26.02
1994/283:21:23:17.6    26.03
1994/283:21:23:24.5    26.05
1994/283:21:23:31.3    26.07
1994/283:21:23:38.2    26.08
1994/283:21:23:45.1    26.10
1994/283:21:23:51.9    26.08
1994/283:21:23:58.8    26.06
1994/283:21:24:05.6    26.04
1994/283:21:24:12.5    26.02
1994/283:21:24:19.4    26.00
1994/283:21:24:26.2    26.00
1994/283:21:24:33.1    26.00
1994/283:21:24:40.0    25.99
1994/283:21:24:46.8    25.99
1994/283:21:24:53.7    25.98
1994/283:21:25:00.6    25.98
1994/283:21:25:07.4    25.99
1994/283:21:25:14.3    25.99
1994/283:21:25:21.1    25.98
1994/283:21:25:28.0    26.00
1994/283:21:25:34.9    26.02
1994/283:21:25:41.7    26.02
1994/283:21:25:48.6    26.03
1994/283:21:25:55.5    26.05
1994/283:21:26:02.3    26.07
1994/283:21:26:09.2    26.08
1994/283:21:26:16.0    26.07
1994/283:21:26:22.9    26.06
1994/283:21:26:29.8    26.05
1994/283:21:26:36.6    26.03
1994/283:21:26:43.5    26.05