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:                      9.40
Site Name:                         Cerro Laukaru, Chile           
Site ID:                           GSL
No. of Ancillary Data Records:     32

       GMT          Roll Angle

1994/274:00:01:04.0    26.06
1994/274:00:01:10.9    26.05
1994/274:00:01:17.8    26.05
1994/274:00:01:24.6    26.05
1994/274:00:01:31.5    26.06
1994/274:00:01:38.4    26.07
1994/274:00:01:45.3    26.07
1994/274:00:01:52.2    26.09
1994/274:00:01:59.1    26.10
1994/274:00:02:06.0    26.12
1994/274:00:02:12.9    26.12
1994/274:00:02:19.8    26.13
1994/274:00:02:26.7    26.11
1994/274:00:02:33.5    26.12
1994/274:00:02:40.4    26.11
1994/274:00:02:47.3    26.11
1994/274:00:02:54.2    26.11
1994/274:00:03:01.1    26.11
1994/274:00:03:08.0    26.11
1994/274:00:03:14.9    26.09
1994/274:00:03:21.8    26.09
1994/274:00:03:28.7    26.07
1994/274:00:03:35.6    26.07
1994/274:00:03:42.4    26.06
1994/274:00:03:49.3    26.07
1994/274:00:03:56.2    26.04
1994/274:00:04:03.1    26.05
1994/274:00:04:10.0    26.05
1994/274:00:04:16.9    26.07
1994/274:00:04:23.8    26.09
1994/274:00:04:30.7    26.09
1994/274:00:04:37.6    26.10