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:                      168.80
Site Name:                         Llaima, Chile                  
Site ID:                           TB7
No. of Ancillary Data Records:     36

       GMT          Roll Angle

1994/283:19:03:29.0    26.01
1994/283:19:03:35.8    26.01
1994/283:19:03:42.7    26.02
1994/283:19:03:49.6    26.03
1994/283:19:03:56.4    26.01
1994/283:19:04:03.3    26.01
1994/283:19:04:10.1    26.00
1994/283:19:04:17.0    26.00
1994/283:19:04:23.9    26.00
1994/283:19:04:30.7    26.02
1994/283:19:04:37.6    26.02
1994/283:19:04:44.4    26.03
1994/283:19:04:51.3    26.02
1994/283:19:04:58.2    26.01
1994/283:19:05:05.0    26.01
1994/283:19:05:11.9    26.00
1994/283:19:05:18.7    26.00
1994/283:19:05:25.6    26.00
1994/283:19:05:32.5    26.00
1994/283:19:05:39.3    26.01
1994/283:19:05:46.2    26.02
1994/283:19:05:53.0    26.03
1994/283:19:05:59.9    26.04
1994/283:19:06:06.8    26.06
1994/283:19:06:13.6    26.06
1994/283:19:06:20.5    26.05
1994/283:19:06:27.4    26.05
1994/283:19:06:34.2    26.06
1994/283:19:06:41.1    26.06
1994/283:19:06:47.9    26.06
1994/283:19:06:54.8    26.07
1994/283:19:07:01.7    26.08
1994/283:19:07:08.5    26.09
1994/283:19:07:15.4    26.09
1994/283:19:07:22.2    26.10
1994/283:19:07:29.1    26.10