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:                      175.20
Site Name:                         London, England                
Site ID:                           T21
No. of Ancillary Data Records:     36

       GMT          Roll Angle

1994/110:04:38:33.0    26.11
1994/110:04:38:39.9    26.12
1994/110:04:38:46.7    26.10
1994/110:04:38:53.6    26.09
1994/110:04:39:00.5    26.07
1994/110:04:39:07.4    26.07
1994/110:04:39:14.2    26.08
1994/110:04:39:21.1    26.08
1994/110:04:39:28.0    26.07
1994/110:04:39:34.9    26.08
1994/110:04:39:41.7    26.09
1994/110:04:39:48.6    26.10
1994/110:04:39:55.5    26.11
1994/110:04:40:02.4    26.12
1994/110:04:40:09.3    26.11
1994/110:04:40:16.1    26.10
1994/110:04:40:23.0    26.09
1994/110:04:40:29.9    26.08
1994/110:04:40:36.8    26.08
1994/110:04:40:43.6    26.07
1994/110:04:40:50.5    26.07
1994/110:04:40:57.4    26.07
1994/110:04:41:04.3    26.07
1994/110:04:41:11.1    26.07
1994/110:04:41:18.0    26.07
1994/110:04:41:24.9    26.08
1994/110:04:41:31.8    26.09
1994/110:04:41:38.6    26.10
1994/110:04:41:45.5    26.10
1994/110:04:41:52.4    26.10
1994/110:04:41:59.3    26.08
1994/110:04:42:06.1    26.08
1994/110:04:42:13.0    26.08
1994/110:04:42:19.9    26.07
1994/110:04:42:26.8    26.06
1994/110:04:42:33.6    26.05