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:                      161.00
Site Name:                         Chicxulub, Mexico              
Site ID:                           G95
No. of Ancillary Data Records:     36

       GMT          Roll Angle

1994/283:07:53:16.0    26.04
1994/283:07:53:22.8    26.03
1994/283:07:53:29.7    26.02
1994/283:07:53:36.5    26.02
1994/283:07:53:43.4    26.02
1994/283:07:53:50.2    26.02
1994/283:07:53:57.1    26.02
1994/283:07:54:04.0    26.02
1994/283:07:54:10.8    26.03
1994/283:07:54:17.7    26.04
1994/283:07:54:24.5    26.05
1994/283:07:54:31.4    26.05
1994/283:07:54:38.2    26.06
1994/283:07:54:45.1    26.08
1994/283:07:54:51.9    26.09
1994/283:07:54:58.8    26.06
1994/283:07:55:05.6    26.04
1994/283:07:55:12.5    26.02
1994/283:07:55:19.4    26.00
1994/283:07:55:26.2    26.00
1994/283:07:55:33.1    26.02
1994/283:07:55:39.9    26.03
1994/283:07:55:46.8    26.04
1994/283:07:55:53.6    26.06
1994/283:07:56:00.5    26.08
1994/283:07:56:07.3    26.10
1994/283:07:56:14.2    26.09
1994/283:07:56:21.0    26.08
1994/283:07:56:27.9    26.07
1994/283:07:56:34.8    26.07
1994/283:07:56:41.6    26.07
1994/283:07:56:48.5    26.06
1994/283:07:56:55.3    26.06
1994/283:07:57:02.2    26.07
1994/283:07:57:09.0    26.08
1994/283:07:57:15.9    26.07