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:                      19.10
Site Name:                         Voyageurs, Minnesota           
Site ID:                           E67
No. of Ancillary Data Records:     36

       GMT          Roll Angle

1994/274:14:07:04.0    26.02
1994/274:14:07:10.9    26.04
1994/274:14:07:17.8    26.05
1994/274:14:07:24.6    26.02
1994/274:14:07:31.5    26.01
1994/274:14:07:38.4    26.00
1994/274:14:07:45.3    25.98
1994/274:14:07:52.2    25.97
1994/274:14:07:59.1    25.94
1994/274:14:08:06.0    25.93
1994/274:14:08:12.9    25.93
1994/274:14:08:19.8    25.93
1994/274:14:08:26.7    25.93
1994/274:14:08:33.6    25.93
1994/274:14:08:40.4    25.93
1994/274:14:08:47.3    25.94
1994/274:14:08:54.2    25.95
1994/274:14:09:01.1    25.96
1994/274:14:09:08.0    25.98
1994/274:14:09:14.9    26.00
1994/274:14:09:21.8    26.01
1994/274:14:09:28.7    26.03
1994/274:14:09:35.6    26.05
1994/274:14:09:42.5    26.05
1994/274:14:09:49.4    26.06
1994/274:14:09:56.2    26.03
1994/274:14:10:03.1    26.00
1994/274:14:10:10.0    26.00
1994/274:14:10:16.9    25.98
1994/274:14:10:23.8    25.98
1994/274:14:10:30.7    25.96
1994/274:14:10:37.6    25.96
1994/274:14:10:44.5    25.96
1994/274:14:10:51.4    25.96
1994/274:14:10:58.3    25.96
1994/274:14:11:05.2    25.97