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:                      77.40
Site Name:                         Japan A4                       
Site ID:                           N70
No. of Ancillary Data Records:     32

       GMT          Roll Angle

1994/278:04:16:24.0    25.96
1994/278:04:16:30.8    25.96
1994/278:04:16:37.7    25.96
1994/278:04:16:44.6    25.97
1994/278:04:16:51.5    25.96
1994/278:04:16:58.3    25.97
1994/278:04:17:05.2    25.99
1994/278:04:17:12.1    26.00
1994/278:04:17:19.0    26.01
1994/278:04:17:25.8    26.03
1994/278:04:17:32.7    26.03
1994/278:04:17:39.6    26.02
1994/278:04:17:46.5    26.01
1994/278:04:17:53.3    25.99
1994/278:04:18:00.2    25.97
1994/278:04:18:07.1    25.98
1994/278:04:18:14.0    25.97
1994/278:04:18:20.8    25.97
1994/278:04:18:27.7    25.96
1994/278:04:18:34.6    25.97
1994/278:04:18:41.5    25.98
1994/278:04:18:48.3    25.98
1994/278:04:18:55.2    25.98
1994/278:04:19:02.1    25.99
1994/278:04:19:09.0    25.99
1994/278:04:19:15.8    26.00
1994/278:04:19:22.7    25.99
1994/278:04:19:29.6    26.00
1994/278:04:19:36.5    26.00
1994/278:04:19:43.3    26.01
1994/278:04:19:50.2    26.02
1994/278:04:19:57.1    26.03