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:                      40.20
Site Name:                         Japan B0                       
Site ID:                           N71
No. of Ancillary Data Records:     36

       GMT          Roll Angle

1994/275:21:09:58.0    26.08
1994/275:21:10:04.9    26.10
1994/275:21:10:11.7    26.11
1994/275:21:10:18.6    26.14
1994/275:21:10:25.5    26.14
1994/275:21:10:32.4    26.13
1994/275:21:10:39.3    26.12
1994/275:21:10:46.2    26.12
1994/275:21:10:53.0    26.13
1994/275:21:10:59.9    26.11
1994/275:21:11:06.8    26.10
1994/275:21:11:13.7    26.11
1994/275:21:11:20.6    26.12
1994/275:21:11:27.5    26.13
1994/275:21:11:34.3    26.13
1994/275:21:11:41.2    26.12
1994/275:21:11:48.1    26.10
1994/275:21:11:55.0    26.08
1994/275:21:12:01.9    26.06
1994/275:21:12:08.8    26.07
1994/275:21:12:15.6    26.05
1994/275:21:12:22.5    26.06
1994/275:21:12:29.4    26.03
1994/275:21:12:36.3    26.04
1994/275:21:12:43.2    26.04
1994/275:21:12:50.1    26.04
1994/275:21:12:56.9    26.06
1994/275:21:13:03.8    26.07
1994/275:21:13:10.7    26.07
1994/275:21:13:17.6    26.07
1994/275:21:13:24.5    26.09
1994/275:21:13:31.4    26.11
1994/275:21:13:38.2    26.13
1994/275:21:13:45.1    26.15
1994/275:21:13:52.0    26.15
1994/275:21:13:58.9    26.16