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:                      103.32
Site Name:                         Gulf of Mexico 3               
Site ID:                           N09
No. of Ancillary Data Records:     27

       GMT          Roll Angle

1994/105:18:34:06.0    26.04
1994/105:18:34:12.9    26.02
1994/105:18:34:19.8    26.02
1994/105:18:34:26.7    26.01
1994/105:18:34:33.5    26.02
1994/105:18:34:40.4    26.02
1994/105:18:34:47.3    26.02
1994/105:18:34:54.1    26.02
1994/105:18:35:01.0    26.03
1994/105:18:35:07.9    26.04
1994/105:18:35:14.8    26.04
1994/105:18:35:21.6    26.04
1994/105:18:35:28.5    26.03
1994/105:18:35:35.4    26.03
1994/105:18:35:42.2    26.02
1994/105:18:35:49.1    26.02
1994/105:18:35:56.0    26.02
1994/105:18:36:02.9    26.03
1994/105:18:36:09.7    26.01
1994/105:18:36:16.6    25.99
1994/105:18:36:23.5    25.97
1994/105:18:36:30.3    25.95
1994/105:18:36:37.2    25.94
1994/105:18:36:44.1    25.92
1994/105:18:36:51.0    25.91
1994/105:18:36:57.8    25.90
1994/105:18:37:04.7    25.90