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:                      22.60
Site Name:                         Bebedouro, Brazil              
Site ID:                           HS1
No. of Ancillary Data Records:     33

       GMT          Roll Angle

1994/100:18:52:15.0    26.06
1994/100:18:52:21.9    26.06
1994/100:18:52:28.7    26.07
1994/100:18:52:35.6    26.08
1994/100:18:52:42.5    26.09
1994/100:18:52:49.4    26.09
1994/100:18:52:56.3    26.08
1994/100:18:53:03.1    26.06
1994/100:18:53:10.0    26.06
1994/100:18:53:16.9    26.06
1994/100:18:53:23.8    26.07
1994/100:18:53:30.7    26.07
1994/100:18:53:37.5    26.09
1994/100:18:53:44.4    26.08
1994/100:18:53:51.3    26.07
1994/100:18:53:58.2    26.04
1994/100:18:54:05.1    26.02
1994/100:18:54:11.9    26.01
1994/100:18:54:18.8    25.99
1994/100:18:54:25.7    25.98
1994/100:18:54:32.6    25.98
1994/100:18:54:39.5    25.97
1994/100:18:54:46.3    25.98
1994/100:18:54:53.2    25.98
1994/100:18:55:00.1    25.99
1994/100:18:55:07.0    26.00
1994/100:18:55:13.9    26.01
1994/100:18:55:20.8    26.02
1994/100:18:55:27.6    26.05
1994/100:18:55:34.5    26.07
1994/100:18:55:41.4    26.09
1994/100:18:55:48.3    26.09
1994/100:18:55:55.2    26.08