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:                      154.20
Site Name:                         Tien Shan, China               
Site ID:                           H16
No. of Ancillary Data Records:     167

       GMT          Roll Angle

1994/282:21:36:43.0    26.06
1994/282:21:36:49.8    26.07
1994/282:21:36:56.7    26.07
1994/282:21:37:03.6    26.07
1994/282:21:37:10.4    26.06
1994/282:21:37:17.3    26.07
1994/282:21:37:24.2    26.09
1994/282:21:37:31.1    26.10
1994/282:21:37:37.9    26.12
1994/282:21:37:44.8    26.14
1994/282:21:37:51.7    26.16
1994/282:21:37:58.5    26.12
1994/282:21:38:05.4    26.12
1994/282:21:38:12.3    26.10
1994/282:21:38:19.1    26.09
1994/282:21:38:26.0    26.07
1994/282:21:38:32.9    26.07
1994/282:21:38:39.7    26.07
1994/282:21:38:46.6    26.06
1994/282:21:38:53.5    26.05
1994/282:21:39:00.3    26.05
1994/282:21:39:07.2    26.06
1994/282:21:39:14.1    26.07
1994/282:21:39:20.9    26.07
1994/282:21:39:27.8    26.08
1994/282:21:39:34.7    26.09
1994/282:21:39:41.5    26.10
1994/282:21:39:48.4    26.12
1994/282:21:39:55.3    26.14
1994/282:21:40:02.2    26.13
1994/282:21:40:09.0    26.13
1994/282:21:40:15.9    26.12
1994/282:21:40:22.8    26.11
1994/282:21:40:29.6    26.12
1994/282:21:40:36.5    26.11
1994/282:21:40:43.4    26.11
1994/282:21:40:50.2    26.11
1994/282:21:40:57.1    26.11
1994/282:21:41:04.0    26.11
1994/282:21:41:10.8    26.12
1994/282:21:41:17.7    26.10
1994/282:21:41:24.6    26.09
1994/282:21:41:31.4    26.08
1994/282:21:41:38.3    26.05
1994/282:21:41:45.2    26.05
1994/282:21:41:52.0    26.04
1994/282:21:41:58.9    26.02
1994/282:21:42:05.8    26.02
1994/282:21:42:12.6    26.01
1994/282:21:42:19.5    26.02
1994/282:21:42:26.4    26.02
1994/282:21:42:33.3    26.02
1994/282:21:42:40.1    26.03
1994/282:21:42:47.0    26.02
1994/282:21:42:53.9    26.04
1994/282:21:43:00.7    26.05
1994/282:21:43:07.6    26.06
1994/282:21:43:14.5    26.07
1994/282:21:43:21.3    26.08
1994/282:21:43:28.2    26.11
1994/282:21:43:35.1    26.11
1994/282:21:43:41.9    26.09
1994/282:21:43:48.8    26.08
1994/282:21:43:55.7    26.06
1994/282:21:44:02.5    26.05
1994/282:21:44:09.4    26.04
1994/282:21:44:16.3    26.04
1994/282:21:44:23.1    26.05
1994/282:21:44:30.0    26.05
1994/282:21:44:36.9    26.04
1994/282:21:44:43.7    26.05
1994/282:21:44:50.6    26.06
1994/282:21:44:57.5    26.08
1994/282:21:45:04.3    26.08
1994/282:21:45:11.2    26.10
1994/282:21:45:18.1    26.10
1994/282:21:45:25.0    26.08
1994/282:21:45:31.8    26.08
1994/282:21:45:38.7    26.06
1994/282:21:45:45.6    26.05
1994/282:21:45:52.4    26.04
1994/282:21:45:59.3    26.03
1994/282:21:46:06.2    26.03
1994/282:21:46:13.0    26.03
1994/282:21:46:19.9    26.03
1994/282:21:46:26.8    26.03
1994/282:21:46:33.6    26.03
1994/282:21:46:40.5    26.04
1994/282:21:46:47.4    26.06
1994/282:21:46:54.2    26.06
1994/282:21:47:01.1    26.08
1994/282:21:47:08.0    26.10
1994/282:21:47:14.8    26.09
1994/282:21:47:21.7    26.08
1994/282:21:47:28.6    26.07
1994/282:21:47:35.4    26.06
1994/282:21:47:42.3    26.05
1994/282:21:47:49.2    26.06
1994/282:21:47:56.1    26.05
1994/282:21:48:02.9    26.06
1994/282:21:48:09.8    26.06
1994/282:21:48:16.7    26.06
1994/282:21:48:23.5    26.08
1994/282:21:48:30.4    26.09
1994/282:21:48:37.3    26.07
1994/282:21:48:44.1    26.05
1994/282:21:48:51.0    26.04
1994/282:21:48:57.9    26.03
1994/282:21:49:04.7    26.02
1994/282:21:49:11.6    26.01
1994/282:21:49:18.5    26.01
1994/282:21:49:25.3    26.01
1994/282:21:49:32.2    26.00
1994/282:21:49:39.1    26.00
1994/282:21:49:45.9    26.01
1994/282:21:49:52.8    26.01
1994/282:21:49:59.7    25.99
1994/282:21:50:06.5    25.98
1994/282:21:50:13.4    25.97
1994/282:21:50:20.3    25.96
1994/282:21:50:27.2    25.96
1994/282:21:50:34.0    25.95
1994/282:21:50:40.9    25.95
1994/282:21:50:47.8    25.95
1994/282:21:50:54.6    25.96
1994/282:21:51:01.5    25.95
1994/282:21:51:08.4    25.97
1994/282:21:51:15.2    25.97
1994/282:21:51:22.1    25.99
1994/282:21:51:29.0    26.00
1994/282:21:51:35.8    26.01
1994/282:21:51:42.7    26.04
1994/282:21:51:49.6    26.05
1994/282:21:51:56.4    26.07
1994/282:21:52:03.3    26.05
1994/282:21:52:10.2    26.03
1994/282:21:52:17.0    26.03
1994/282:21:52:23.9    26.01
1994/282:21:52:30.8    26.01
1994/282:21:52:37.6    26.00
1994/282:21:52:44.5    25.99
1994/282:21:52:51.4    26.00
1994/282:21:52:58.3    26.00
1994/282:21:53:05.1    26.00
1994/282:21:53:12.0    26.00
1994/282:21:53:18.9    26.02
1994/282:21:53:25.7    26.02
1994/282:21:53:32.6    26.04
1994/282:21:53:39.5    26.06
1994/282:21:53:46.3    26.06
1994/282:21:53:53.2    26.05
1994/282:21:54:00.1    26.04
1994/282:21:54:06.9    26.04
1994/282:21:54:13.8    26.03
1994/282:21:54:20.7    26.01
1994/282:21:54:27.5    26.02
1994/282:21:54:34.4    26.02
1994/282:21:54:41.3    26.03
1994/282:21:54:48.1    26.01
1994/282:21:54:55.0    26.03
1994/282:21:55:01.9    26.03
1994/282:21:55:08.7    26.05
1994/282:21:55:15.6    26.05
1994/282:21:55:22.5    26.02
1994/282:21:55:29.4    26.00
1994/282:21:55:36.2    26.00
1994/282:21:55:43.1    26.02