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:                      87.30
Site Name:                         NE Pacific Ocean A0            
Site ID:                           N35
No. of Ancillary Data Records:     44

       GMT          Roll Angle

1994/278:18:52:29.0    25.76
1994/278:18:52:35.9    25.63
1994/278:18:52:42.8    25.52
1994/278:18:52:49.7    25.40
1994/278:18:52:56.6    25.42
1994/278:18:53:03.4    25.43
1994/278:18:53:10.3    25.43
1994/278:18:53:17.2    25.44
1994/278:18:53:24.1    25.45
1994/278:18:53:31.0    25.46
1994/278:18:53:37.9    25.47
1994/278:18:53:44.8    25.48
1994/278:18:53:51.7    25.50
1994/278:18:53:58.6    25.52
1994/278:18:54:05.5    25.53
1994/278:18:54:12.4    25.55
1994/278:18:54:19.3    25.57
1994/278:18:54:26.2    25.59
1994/278:18:54:33.1    25.61
1994/278:18:54:40.0    25.66
1994/278:18:54:46.9    25.68
1994/278:18:54:53.8    25.73
1994/278:18:55:00.7    25.76
1994/278:18:55:07.6    25.81
1994/278:18:55:14.5    25.85
1994/278:18:55:21.3    25.91
1994/278:18:55:28.2    25.95
1994/278:18:55:35.1    26.01
1994/278:18:55:42.0    26.05
1994/278:18:55:48.9    26.10
1994/278:18:55:55.8    26.17
1994/278:18:56:02.7    26.22
1994/278:18:56:09.6    26.09
1994/278:18:56:16.5    25.92
1994/278:18:56:23.4    25.75
1994/278:18:56:30.3    25.60
1994/278:18:56:37.2    25.44
1994/278:18:56:44.1    25.29
1994/278:18:56:51.0    25.14
1994/278:18:56:57.9    25.04
1994/278:18:57:04.8    25.12
1994/278:18:57:11.7    25.22
1994/278:18:57:18.6    25.33
1994/278:18:57:25.5    25.43