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:                      129.00
Site Name:                         Chicxulub, Mexico              
Site ID:                           G95
No. of Ancillary Data Records:     36

       GMT          Roll Angle

1994/281:08:39:05.0    26.05
1994/281:08:39:11.8    26.04
1994/281:08:39:18.7    26.03
1994/281:08:39:25.5    26.03
1994/281:08:39:32.4    26.03
1994/281:08:39:39.2    26.03
1994/281:08:39:46.1    26.03
1994/281:08:39:52.9    26.03
1994/281:08:39:59.8    26.04
1994/281:08:40:06.6    26.05
1994/281:08:40:13.5    26.07
1994/281:08:40:20.3    26.08
1994/281:08:40:27.1    26.10
1994/281:08:40:34.0    26.08
1994/281:08:40:40.8    26.08
1994/281:08:40:47.7    26.06
1994/281:08:40:54.5    26.06
1994/281:08:41:01.4    26.05
1994/281:08:41:08.2    26.06
1994/281:08:41:15.1    26.06
1994/281:08:41:21.9    26.05
1994/281:08:41:28.8    26.06
1994/281:08:41:35.6    26.06
1994/281:08:41:42.5    26.07
1994/281:08:41:49.3    26.08
1994/281:08:41:56.2    26.08
1994/281:08:42:03.0    26.09
1994/281:08:42:09.9    26.09
1994/281:08:42:16.7    26.09
1994/281:08:42:23.6    26.08
1994/281:08:42:30.4    26.09
1994/281:08:42:37.3    26.08
1994/281:08:42:44.1    26.09
1994/281:08:42:50.9    26.09
1994/281:08:42:57.8    26.10
1994/281:08:43:04.6    26.10