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:                      21.80
Site Name:                         Alice Springs Australia        
Site ID:                           C03
No. of Ancillary Data Records:     53

       GMT          Roll Angle

1994/274:18:08:50.0    26.02
1994/274:18:08:56.8    26.02
1994/274:18:09:03.7    26.02
1994/274:18:09:10.6    26.02
1994/274:18:09:17.5    26.03
1994/274:18:09:24.3    26.03
1994/274:18:09:31.2    26.05
1994/274:18:09:38.1    26.07
1994/274:18:09:45.0    26.07
1994/274:18:09:51.8    26.07
1994/274:18:09:58.7    26.04
1994/274:18:10:05.6    26.04
1994/274:18:10:12.4    26.03
1994/274:18:10:19.3    26.03
1994/274:18:10:26.2    26.04
1994/274:18:10:33.1    26.04
1994/274:18:10:39.9    26.03
1994/274:18:10:46.8    26.04
1994/274:18:10:53.7    26.05
1994/274:18:11:00.6    26.05
1994/274:18:11:07.4    26.05
1994/274:18:11:14.3    26.04
1994/274:18:11:21.2    26.04
1994/274:18:11:28.0    26.04
1994/274:18:11:34.9    26.03
1994/274:18:11:41.8    26.02
1994/274:18:11:48.7    26.02
1994/274:18:11:55.5    26.05
1994/274:18:12:02.4    26.02
1994/274:18:12:09.3    26.00
1994/274:18:12:16.2    26.00
1994/274:18:12:23.0    25.99
1994/274:18:12:29.9    25.98
1994/274:18:12:36.8    26.00
1994/274:18:12:43.6    25.99
1994/274:18:12:50.5    25.98
1994/274:18:12:57.4    26.00
1994/274:18:13:04.3    26.02
1994/274:18:13:11.1    26.04
1994/274:18:13:18.0    26.07
1994/274:18:13:24.9    26.08
1994/274:18:13:31.8    26.09
1994/274:18:13:38.6    26.04
1994/274:18:13:45.5    26.04
1994/274:18:13:52.4    26.05
1994/274:18:13:59.2    26.06
1994/274:18:14:06.1    26.07
1994/274:18:14:13.0    26.08
1994/274:18:14:19.9    26.09
1994/274:18:14:26.7    26.07
1994/274:18:14:33.6    26.06
1994/274:18:14:40.5    26.06
1994/274:18:14:47.4    26.07