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:                      106.02
Site Name:                         Hotien East, China             
Site ID:                           GB1
No. of Ancillary Data Records:     47

       GMT          Roll Angle

1994/105:22:36:16.0    26.02
1994/105:22:36:22.9    26.01
1994/105:22:36:29.7    26.00
1994/105:22:36:36.6    25.99
1994/105:22:36:43.5    25.98
1994/105:22:36:50.4    25.98
1994/105:22:36:57.3    25.98
1994/105:22:37:04.1    25.98
1994/105:22:37:11.0    25.98
1994/105:22:37:17.9    25.98
1994/105:22:37:24.8    25.99
1994/105:22:37:31.6    26.00
1994/105:22:37:38.5    26.02
1994/105:22:37:45.4    26.03
1994/105:22:37:52.3    26.05
1994/105:22:37:59.2    26.06
1994/105:22:38:06.0    26.08
1994/105:22:38:12.9    26.10
1994/105:22:38:19.8    26.09
1994/105:22:38:26.7    26.08
1994/105:22:38:33.5    26.07
1994/105:22:38:40.4    26.07
1994/105:22:38:47.3    26.07
1994/105:22:38:54.2    26.07
1994/105:22:39:01.1    26.07
1994/105:22:39:07.9    26.08
1994/105:22:39:14.8    26.08
1994/105:22:39:21.7    26.05
1994/105:22:39:28.6    26.04
1994/105:22:39:35.5    26.02
1994/105:22:39:42.3    26.01
1994/105:22:39:49.2    25.99
1994/105:22:39:56.1    25.98
1994/105:22:40:03.0    25.97
1994/105:22:40:09.8    25.96
1994/105:22:40:16.7    25.96
1994/105:22:40:23.6    25.96
1994/105:22:40:30.5    25.96
1994/105:22:40:37.4    25.95
1994/105:22:40:44.2    25.96
1994/105:22:40:51.1    25.97
1994/105:22:40:58.0    25.98
1994/105:22:41:04.9    25.98
1994/105:22:41:11.7    26.00
1994/105:22:41:18.6    26.01
1994/105:22:41:25.5    26.03
1994/105:22:41:32.4    26.04