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:                      96.30
Site Name:                         North Sea A0                   
Site ID:                           NBA
No. of Ancillary Data Records:     81

       GMT          Roll Angle

1994/105:07:53:46.0    26.06
1994/105:07:53:52.9    26.05
1994/105:07:53:59.8    26.05
1994/105:07:54:06.7    26.05
1994/105:07:54:13.5    26.05
1994/105:07:54:20.4    26.05
1994/105:07:54:27.3    26.06
1994/105:07:54:34.2    26.06
1994/105:07:54:41.1    26.09
1994/105:07:54:48.0    26.10
1994/105:07:54:54.9    26.12
1994/105:07:55:01.8    26.13
1994/105:07:55:08.7    26.15
1994/105:07:55:15.5    26.14
1994/105:07:55:22.4    26.11
1994/105:07:55:29.3    26.09
1994/105:07:55:36.2    26.07
1994/105:07:55:43.1    26.06
1994/105:07:55:50.0    26.05
1994/105:07:55:56.9    26.04
1994/105:07:56:03.8    26.03
1994/105:07:56:10.7    26.03
1994/105:07:56:17.5    26.02
1994/105:07:56:24.4    26.02
1994/105:07:56:31.3    26.02
1994/105:07:56:38.2    26.02
1994/105:07:56:45.1    26.03
1994/105:07:56:52.0    26.03
1994/105:07:56:58.9    26.04
1994/105:07:57:05.8    26.04
1994/105:07:57:12.7    26.06
1994/105:07:57:19.5    26.08
1994/105:07:57:26.4    26.09
1994/105:07:57:33.3    26.11
1994/105:07:57:40.2    26.13
1994/105:07:57:47.1    26.13
1994/105:07:57:54.0    26.12
1994/105:07:58:00.9    26.11
1994/105:07:58:07.8    26.10
1994/105:07:58:14.7    26.10
1994/105:07:58:21.5    26.10
1994/105:07:58:28.4    26.10
1994/105:07:58:35.3    26.11
1994/105:07:58:42.2    26.11
1994/105:07:58:49.1    26.12
1994/105:07:58:56.0    26.13
1994/105:07:59:02.9    26.12
1994/105:07:59:09.8    26.10
1994/105:07:59:16.7    26.09
1994/105:07:59:23.5    26.07
1994/105:07:59:30.4    26.06
1994/105:07:59:37.3    26.04
1994/105:07:59:44.2    26.04
1994/105:07:59:51.1    26.03
1994/105:07:59:58.0    26.03
1994/105:08:00:04.9    26.03
1994/105:08:00:11.8    26.03
1994/105:08:00:18.7    26.02
1994/105:08:00:25.5    26.04
1994/105:08:00:32.4    26.04
1994/105:08:00:39.3    26.05
1994/105:08:00:46.2    26.06
1994/105:08:00:53.1    26.08
1994/105:08:01:00.0    26.09
1994/105:08:01:06.9    26.12
1994/105:08:01:13.8    26.13
1994/105:08:01:20.7    26.11
1994/105:08:01:27.6    26.09
1994/105:08:01:34.4    26.07
1994/105:08:01:41.3    26.06
1994/105:08:01:48.2    26.04
1994/105:08:01:55.1    26.03
1994/105:08:02:02.0    26.02
1994/105:08:02:08.9    26.01
1994/105:08:02:15.8    26.01
1994/105:08:02:22.7    26.01
1994/105:08:02:29.6    26.01
1994/105:08:02:36.4    26.01
1994/105:08:02:43.3    26.02
1994/105:08:02:50.2    26.03
1994/105:08:02:57.1    26.04