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:                      96.20
Site Name:                         North Sea A0                   
Site ID:                           NBA
No. of Ancillary Data Records:     81

       GMT          Roll Angle

1994/279:08:05:14.0    26.10
1994/279:08:05:20.9    26.11
1994/279:08:05:27.7    26.13
1994/279:08:05:34.6    26.14
1994/279:08:05:41.5    26.15
1994/279:08:05:48.4    26.15
1994/279:08:05:55.3    26.13
1994/279:08:06:02.2    26.10
1994/279:08:06:09.1    26.08
1994/279:08:06:15.9    26.08
1994/279:08:06:22.8    26.05
1994/279:08:06:29.7    26.04
1994/279:08:06:36.6    26.03
1994/279:08:06:43.5    26.04
1994/279:08:06:50.4    26.03
1994/279:08:06:57.2    26.04
1994/279:08:07:04.1    26.03
1994/279:08:07:11.0    26.03
1994/279:08:07:17.9    26.03
1994/279:08:07:24.8    26.04
1994/279:08:07:31.7    26.05
1994/279:08:07:38.5    26.06
1994/279:08:07:45.4    26.07
1994/279:08:07:52.3    26.09
1994/279:08:07:59.2    26.11
1994/279:08:08:06.1    26.12
1994/279:08:08:13.0    26.14
1994/279:08:08:19.9    26.15
1994/279:08:08:26.7    26.14
1994/279:08:08:33.6    26.13
1994/279:08:08:40.5    26.13
1994/279:08:08:47.4    26.12
1994/279:08:08:54.3    26.13
1994/279:08:09:01.2    26.12
1994/279:08:09:08.0    26.14
1994/279:08:09:14.9    26.15
1994/279:08:09:21.8    26.12
1994/279:08:09:28.7    26.11
1994/279:08:09:35.6    26.08
1994/279:08:09:42.5    26.07
1994/279:08:09:49.4    26.05
1994/279:08:09:56.2    26.04
1994/279:08:10:03.1    26.04
1994/279:08:10:10.0    26.03
1994/279:08:10:16.9    26.02
1994/279:08:10:23.8    26.02
1994/279:08:10:30.7    26.02
1994/279:08:10:37.5    26.03
1994/279:08:10:44.4    26.03
1994/279:08:10:51.3    26.04
1994/279:08:10:58.2    26.04
1994/279:08:11:05.1    26.05
1994/279:08:11:12.0    26.07
1994/279:08:11:18.9    26.07
1994/279:08:11:25.7    26.09
1994/279:08:11:32.6    26.11
1994/279:08:11:39.5    26.13
1994/279:08:11:46.4    26.13
1994/279:08:11:53.3    26.13
1994/279:08:12:00.2    26.13
1994/279:08:12:07.0    26.11
1994/279:08:12:13.9    26.11
1994/279:08:12:20.8    26.11
1994/279:08:12:27.7    26.12
1994/279:08:12:34.6    26.12
1994/279:08:12:41.5    26.12
1994/279:08:12:48.4    26.14
1994/279:08:12:55.2    26.15
1994/279:08:13:02.1    26.16
1994/279:08:13:09.0    26.18
1994/279:08:13:15.9    26.20
1994/279:08:13:22.8    26.23
1994/279:08:13:29.7    26.25
1994/279:08:13:36.5    26.29
1994/279:08:13:43.4    26.32
1994/279:08:13:50.3    26.36
1994/279:08:13:57.2    26.41
1994/279:08:14:04.1    26.46
1994/279:08:14:11.0    26.51
1994/279:08:14:17.9    26.56
1994/279:08:14:24.7    26.62