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:                      55.62
Site Name:                         Amazon C, Brazil               
Site ID:                           C04
No. of Ancillary Data Records:     69

       GMT          Roll Angle

1994/102:19:42:28.0    26.04
1994/102:19:42:34.9    26.06
1994/102:19:42:41.7    26.07
1994/102:19:42:48.6    26.09
1994/102:19:42:55.5    26.09
1994/102:19:43:02.4    26.08
1994/102:19:43:09.2    26.08
1994/102:19:43:16.1    26.07
1994/102:19:43:23.0    26.07
1994/102:19:43:29.9    26.07
1994/102:19:43:36.7    26.07
1994/102:19:43:43.6    26.07
1994/102:19:43:50.5    26.08
1994/102:19:43:57.4    26.07
1994/102:19:44:04.2    26.06
1994/102:19:44:11.1    26.05
1994/102:19:44:18.0    26.03
1994/102:19:44:24.9    26.03
1994/102:19:44:31.7    26.02
1994/102:19:44:38.6    26.03
1994/102:19:44:45.5    26.02
1994/102:19:44:52.4    26.03
1994/102:19:44:59.2    26.04
1994/102:19:45:06.1    26.04
1994/102:19:45:13.0    26.04
1994/102:19:45:19.9    26.06
1994/102:19:45:26.7    26.07
1994/102:19:45:33.6    26.09
1994/102:19:45:40.5    26.09
1994/102:19:45:47.3    26.07
1994/102:19:45:54.2    26.06
1994/102:19:46:01.1    26.05
1994/102:19:46:08.0    26.04
1994/102:19:46:14.8    26.04
1994/102:19:46:21.7    26.03
1994/102:19:46:28.6    26.04
1994/102:19:46:35.5    26.03
1994/102:19:46:42.3    26.04
1994/102:19:46:49.2    26.05
1994/102:19:46:56.1    26.06
1994/102:19:47:03.0    26.07
1994/102:19:47:09.8    26.08
1994/102:19:47:16.7    26.09
1994/102:19:47:23.6    26.08
1994/102:19:47:30.5    26.07
1994/102:19:47:37.3    26.06
1994/102:19:47:44.2    26.05
1994/102:19:47:51.1    26.06
1994/102:19:47:58.0    26.05
1994/102:19:48:04.8    26.05
1994/102:19:48:11.7    26.06
1994/102:19:48:18.6    26.07
1994/102:19:48:25.5    26.08
1994/102:19:48:32.3    26.07
1994/102:19:48:39.2    26.06
1994/102:19:48:46.1    26.05
1994/102:19:48:53.0    26.05
1994/102:19:48:59.8    26.05
1994/102:19:49:06.7    26.04
1994/102:19:49:13.6    26.05
1994/102:19:49:20.5    26.04
1994/102:19:49:27.3    26.05
1994/102:19:49:34.2    26.05
1994/102:19:49:41.1    26.07
1994/102:19:49:48.0    26.08
1994/102:19:49:54.8    26.09
1994/102:19:50:01.7    26.09
1994/102:19:50:08.6    26.07
1994/102:19:50:15.5    26.06