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:                      84.80
Site Name:                         Kerang, Australia              
Site ID:                           CS2
No. of Ancillary Data Records:     44

       GMT          Roll Angle

1994/278:15:21:43.0    25.97
1994/278:15:21:49.8    25.97
1994/278:15:21:56.7    25.98
1994/278:15:22:03.6    25.99
1994/278:15:22:10.4    26.00
1994/278:15:22:17.3    26.00
1994/278:15:22:24.2    26.00
1994/278:15:22:31.1    26.03
1994/278:15:22:37.9    26.04
1994/278:15:22:44.8    26.05
1994/278:15:22:51.7    26.08
1994/278:15:22:58.5    26.09
1994/278:15:23:05.4    26.09
1994/278:15:23:12.3    26.07
1994/278:15:23:19.1    26.05
1994/278:15:23:26.0    26.06
1994/278:15:23:32.9    26.05
1994/278:15:23:39.7    26.04
1994/278:15:23:46.6    26.05
1994/278:15:23:53.5    26.04
1994/278:15:24:00.3    26.06
1994/278:15:24:07.2    26.07
1994/278:15:24:14.1    26.07
1994/278:15:24:20.9    26.08
1994/278:15:24:27.8    26.07
1994/278:15:24:34.7    26.07
1994/278:15:24:41.5    26.06
1994/278:15:24:48.4    26.05
1994/278:15:24:55.3    26.01
1994/278:15:25:02.2    26.00
1994/278:15:25:09.0    25.98
1994/278:15:25:15.9    26.00
1994/278:15:25:22.8    25.99
1994/278:15:25:29.6    25.98
1994/278:15:25:36.5    25.97
1994/278:15:25:43.4    25.98
1994/278:15:25:50.2    25.96
1994/278:15:25:57.1    25.98
1994/278:15:26:04.0    25.99
1994/278:15:26:10.8    26.00
1994/278:15:26:17.7    26.02
1994/278:15:26:24.6    26.03
1994/278:15:26:31.4    26.03
1994/278:15:26:38.3    26.03