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:                      157.20
Site Name:                         Western Sayani, Siberia        
Site ID:                           E05
No. of Ancillary Data Records:     94

       GMT          Roll Angle

1994/109:02:04:27.0    26.10
1994/109:02:04:33.9    26.09
1994/109:02:04:40.7    26.07
1994/109:02:04:47.6    26.06
1994/109:02:04:54.5    26.05
1994/109:02:05:01.4    26.05
1994/109:02:05:08.3    26.03
1994/109:02:05:15.2    26.04
1994/109:02:05:22.0    26.03
1994/109:02:05:28.9    26.04
1994/109:02:05:35.8    26.05
1994/109:02:05:42.7    26.05
1994/109:02:05:49.6    26.05
1994/109:02:05:56.4    26.07
1994/109:02:06:03.3    26.08
1994/109:02:06:10.2    26.08
1994/109:02:06:17.1    26.10
1994/109:02:06:24.0    26.12
1994/109:02:06:30.9    26.13
1994/109:02:06:37.7    26.15
1994/109:02:06:44.6    26.12
1994/109:02:06:51.5    26.11
1994/109:02:06:58.4    26.10
1994/109:02:07:05.3    26.08
1994/109:02:07:12.1    26.08
1994/109:02:07:19.0    26.08
1994/109:02:07:25.9    26.07
1994/109:02:07:32.8    26.07
1994/109:02:07:39.7    26.07
1994/109:02:07:46.6    26.08
1994/109:02:07:53.4    26.06
1994/109:02:08:00.3    26.05
1994/109:02:08:07.2    26.04
1994/109:02:08:14.1    26.03
1994/109:02:08:21.0    26.02
1994/109:02:08:27.8    26.01
1994/109:02:08:34.7    26.00
1994/109:02:08:41.6    26.01
1994/109:02:08:48.5    26.01
1994/109:02:08:55.4    26.02
1994/109:02:09:02.3    26.02
1994/109:02:09:09.1    26.03
1994/109:02:09:16.0    26.03
1994/109:02:09:22.9    26.05
1994/109:02:09:29.8    26.06
1994/109:02:09:36.7    26.08
1994/109:02:09:43.5    26.08
1994/109:02:09:50.4    26.10
1994/109:02:09:57.3    26.12
1994/109:02:10:04.2    26.12
1994/109:02:10:11.1    26.11
1994/109:02:10:18.0    26.09
1994/109:02:10:24.8    26.07
1994/109:02:10:31.7    26.06
1994/109:02:10:38.6    26.05
1994/109:02:10:45.5    26.04
1994/109:02:10:52.4    26.03
1994/109:02:10:59.2    26.04
1994/109:02:11:06.1    26.04
1994/109:02:11:13.0    26.04
1994/109:02:11:19.9    26.04
1994/109:02:11:26.8    26.05
1994/109:02:11:33.7    26.06
1994/109:02:11:40.5    26.06
1994/109:02:11:47.4    26.08
1994/109:02:11:54.3    26.09
1994/109:02:12:01.2    26.12
1994/109:02:12:08.1    26.11
1994/109:02:12:14.9    26.12
1994/109:02:12:21.8    26.10
1994/109:02:12:28.7    26.09
1994/109:02:12:35.6    26.09
1994/109:02:12:42.5    26.09
1994/109:02:12:49.4    26.09
1994/109:02:12:56.2    26.08
1994/109:02:13:03.1    26.08
1994/109:02:13:10.0    26.07
1994/109:02:13:16.9    26.07
1994/109:02:13:23.8    26.08
1994/109:02:13:30.6    26.08
1994/109:02:13:37.5    26.09
1994/109:02:13:44.4    26.12
1994/109:02:13:51.3    26.11
1994/109:02:13:58.2    26.09
1994/109:02:14:05.1    26.07
1994/109:02:14:11.9    26.06
1994/109:02:14:18.8    26.03
1994/109:02:14:25.7    26.01
1994/109:02:14:32.6    26.00
1994/109:02:14:39.5    25.98
1994/109:02:14:46.3    25.97
1994/109:02:14:53.2    25.96
1994/109:02:15:00.1    25.95
1994/109:02:15:07.0    25.95