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:                      116.90
Site Name:                         Kerang, Australia              
Site ID:                           CS2
No. of Ancillary Data Records:     27

       GMT          Roll Angle

1994/106:14:29:44.0    26.00
1994/106:14:29:50.9    26.00
1994/106:14:29:57.7    26.00
1994/106:14:30:04.6    26.01
1994/106:14:30:11.5    26.02
1994/106:14:30:18.4    26.03
1994/106:14:30:25.2    26.04
1994/106:14:30:32.1    26.05
1994/106:14:30:39.0    26.04
1994/106:14:30:45.8    26.02
1994/106:14:30:52.7    26.01
1994/106:14:30:59.6    26.00
1994/106:14:31:06.5    26.00
1994/106:14:31:13.3    25.99
1994/106:14:31:20.2    25.99
1994/106:14:31:27.1    26.00
1994/106:14:31:34.0    26.00
1994/106:14:31:40.8    26.00
1994/106:14:31:47.7    26.01
1994/106:14:31:54.6    26.01
1994/106:14:32:01.5    26.04
1994/106:14:32:08.3    26.04
1994/106:14:32:15.2    26.01
1994/106:14:32:22.1    25.99
1994/106:14:32:28.9    25.96
1994/106:14:32:35.8    25.94
1994/106:14:32:42.7    25.93