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:                      54.10
Site Name:                         Altona, Manitoba Canada        
Site ID:                           EB2
No. of Ancillary Data Records:     42

       GMT          Roll Angle

1994/102:17:54:55.0    26.04
1994/102:17:55:01.9    26.05
1994/102:17:55:08.8    26.05
1994/102:17:55:15.7    26.04
1994/102:17:55:22.6    26.02
1994/102:17:55:29.5    26.01
1994/102:17:55:36.4    26.01
1994/102:17:55:43.3    26.00
1994/102:17:55:50.2    26.01
1994/102:17:55:57.1    26.00
1994/102:17:56:03.9    26.01
1994/102:17:56:10.8    26.01
1994/102:17:56:17.7    26.02
1994/102:17:56:24.6    26.03
1994/102:17:56:31.5    26.05
1994/102:17:56:38.4    26.05
1994/102:17:56:45.3    26.04
1994/102:17:56:52.2    26.03
1994/102:17:56:59.1    26.03
1994/102:17:57:06.0    26.02
1994/102:17:57:12.9    26.02
1994/102:17:57:19.8    26.02
1994/102:17:57:26.7    26.03
1994/102:17:57:33.6    26.04
1994/102:17:57:40.5    26.05
1994/102:17:57:47.4    26.02
1994/102:17:57:54.3    26.00
1994/102:17:58:01.2    25.99
1994/102:17:58:08.1    25.98
1994/102:17:58:15.0    25.97
1994/102:17:58:21.9    25.96
1994/102:17:58:28.8    25.96
1994/102:17:58:35.7    25.96
1994/102:17:58:42.6    25.96
1994/102:17:58:49.5    25.97
1994/102:17:58:56.4    25.97
1994/102:17:59:03.3    25.99
1994/102:17:59:10.1    26.00
1994/102:17:59:17.0    26.01
1994/102:17:59:23.9    26.03
1994/102:17:59:30.8    26.04
1994/102:17:59:37.7    26.04