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:                      68.10
Site Name:                         Juan de Fuca Strait A2         
Site ID:                           N19
No. of Ancillary Data Records:     30

       GMT          Roll Angle

1994/103:14:26:06.0    26.11
1994/103:14:26:12.9    26.09
1994/103:14:26:19.8    26.09
1994/103:14:26:26.6    26.08
1994/103:14:26:33.5    26.07
1994/103:14:26:40.4    26.07
1994/103:14:26:47.3    26.07
1994/103:14:26:54.2    26.08
1994/103:14:27:01.1    26.08
1994/103:14:27:08.0    26.09
1994/103:14:27:14.9    26.10
1994/103:14:27:21.8    26.11
1994/103:14:27:28.6    26.13
1994/103:14:27:35.5    26.15
1994/103:14:27:42.4    26.15
1994/103:14:27:49.3    26.14
1994/103:14:27:56.2    26.12
1994/103:14:28:03.1    26.10
1994/103:14:28:10.0    26.08
1994/103:14:28:16.9    26.07
1994/103:14:28:23.7    26.07
1994/103:14:28:30.6    26.06
1994/103:14:28:37.5    26.06
1994/103:14:28:44.4    26.06
1994/103:14:28:51.3    26.06
1994/103:14:28:58.2    26.07
1994/103:14:29:05.1    26.07
1994/103:14:29:12.0    26.08
1994/103:14:29:18.8    26.09
1994/103:14:29:25.7    26.10