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:                      131.50
Site Name:                         EN Atlantic F                  
Site ID:                           NSX
No. of Ancillary Data Records:     53

       GMT          Roll Angle

1994/107:11:48:20.0    25.94
1994/107:11:48:26.9    25.95
1994/107:11:48:33.7    25.97
1994/107:11:48:40.6    25.98
1994/107:11:48:47.5    26.01
1994/107:11:48:54.4    26.03
1994/107:11:49:01.3    26.04
1994/107:11:49:08.2    26.02
1994/107:11:49:15.0    26.01
1994/107:11:49:21.9    25.99
1994/107:11:49:28.8    25.98
1994/107:11:49:35.7    25.97
1994/107:11:49:42.6    25.97
1994/107:11:49:49.4    25.96
1994/107:11:49:56.3    25.97
1994/107:11:50:03.2    25.97
1994/107:11:50:10.1    25.97
1994/107:11:50:17.0    25.97
1994/107:11:50:23.9    25.97
1994/107:11:50:30.7    25.97
1994/107:11:50:37.6    25.98
1994/107:11:50:44.5    25.98
1994/107:11:50:51.4    25.99
1994/107:11:50:58.3    26.01
1994/107:11:51:05.1    26.01
1994/107:11:51:12.0    26.03
1994/107:11:51:18.9    26.04
1994/107:11:51:25.8    26.02
1994/107:11:51:32.7    26.01
1994/107:11:51:39.6    26.01
1994/107:11:51:46.4    26.00
1994/107:11:51:53.3    25.99
1994/107:11:52:00.2    25.99
1994/107:11:52:07.1    26.00
1994/107:11:52:14.0    26.00
1994/107:11:52:20.8    26.02
1994/107:11:52:27.7    26.01
1994/107:11:52:34.6    26.01
1994/107:11:52:41.5    26.01
1994/107:11:52:48.4    26.00
1994/107:11:52:55.3    26.01
1994/107:11:53:02.1    26.01
1994/107:11:53:09.0    26.02
1994/107:11:53:15.9    26.03
1994/107:11:53:22.8    26.01
1994/107:11:53:29.7    25.99
1994/107:11:53:36.5    25.98
1994/107:11:53:43.4    25.96
1994/107:11:53:50.3    25.96
1994/107:11:53:57.2    25.94
1994/107:11:54:04.1    25.94
1994/107:11:54:11.0    25.93
1994/107:11:54:17.8    25.94