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:                      115.50
Site Name:                         EN Atlantic E                  
Site ID:                           NS9
No. of Ancillary Data Records:     62

       GMT          Roll Angle

1994/280:12:20:43.0    26.02
1994/280:12:20:49.9    26.03
1994/280:12:20:56.7    26.03
1994/280:12:21:03.6    26.06
1994/280:12:21:10.5    26.06
1994/280:12:21:17.4    26.04
1994/280:12:21:24.3    26.03
1994/280:12:21:31.1    26.02
1994/280:12:21:38.0    25.99
1994/280:12:21:44.9    25.98
1994/280:12:21:51.8    25.96
1994/280:12:21:58.7    25.96
1994/280:12:22:05.5    25.94
1994/280:12:22:12.4    25.93
1994/280:12:22:19.3    25.93
1994/280:12:22:26.2    25.93
1994/280:12:22:33.1    25.93
1994/280:12:22:39.9    25.93
1994/280:12:22:46.8    25.95
1994/280:12:22:53.7    25.95
1994/280:12:23:00.6    25.97
1994/280:12:23:07.5    25.98
1994/280:12:23:14.3    26.00
1994/280:12:23:21.2    26.04
1994/280:12:23:28.1    26.04
1994/280:12:23:35.0    26.06
1994/280:12:23:41.9    26.06
1994/280:12:23:48.7    26.05
1994/280:12:23:55.6    26.05
1994/280:12:24:02.5    26.03
1994/280:12:24:09.4    26.05
1994/280:12:24:16.3    26.03
1994/280:12:24:23.1    26.04
1994/280:12:24:30.0    26.02
1994/280:12:24:36.9    26.02
1994/280:12:24:43.8    26.01
1994/280:12:24:50.7    26.03
1994/280:12:24:57.5    26.02
1994/280:12:25:04.4    26.02
1994/280:12:25:11.3    26.03
1994/280:12:25:18.2    26.05
1994/280:12:25:25.1    26.04
1994/280:12:25:31.9    26.02
1994/280:12:25:38.8    26.01
1994/280:12:25:45.7    26.00
1994/280:12:25:52.6    26.00
1994/280:12:25:59.5    26.00
1994/280:12:26:06.3    25.99
1994/280:12:26:13.2    26.00
1994/280:12:26:20.1    25.97
1994/280:12:26:27.0    25.98
1994/280:12:26:33.9    26.01
1994/280:12:26:40.7    26.01
1994/280:12:26:47.6    26.03
1994/280:12:26:54.5    26.02
1994/280:12:27:01.4    26.02
1994/280:12:27:08.3    26.02
1994/280:12:27:15.1    26.03
1994/280:12:27:22.0    26.03
1994/280:12:27:28.9    26.03
1994/280:12:27:35.8    26.04
1994/280:12:27:42.7    26.05