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:                      38.40
Site Name:                         Gulf Stream A0                 
Site ID:                           NS0
No. of Ancillary Data Records:     35

       GMT          Roll Angle

1994/101:18:20:22.0    25.96
1994/101:18:20:28.9    25.96
1994/101:18:20:35.8    25.95
1994/101:18:20:42.7    25.95
1994/101:18:20:49.6    25.95
1994/101:18:20:56.5    25.96
1994/101:18:21:03.3    25.97
1994/101:18:21:10.2    25.98
1994/101:18:21:17.1    26.00
1994/101:18:21:24.0    26.02
1994/101:18:21:30.9    26.04
1994/101:18:21:37.8    26.06
1994/101:18:21:44.7    26.09
1994/101:18:21:51.6    26.11
1994/101:18:21:58.5    26.09
1994/101:18:22:05.4    26.08
1994/101:18:22:12.3    26.08
1994/101:18:22:19.2    26.07
1994/101:18:22:26.1    26.08
1994/101:18:22:33.0    26.06
1994/101:18:22:39.9    26.04
1994/101:18:22:46.8    26.02
1994/101:18:22:53.6    26.01
1994/101:18:23:00.5    26.00
1994/101:18:23:07.4    25.99
1994/101:18:23:14.3    26.00
1994/101:18:23:21.2    25.99
1994/101:18:23:28.1    25.99
1994/101:18:23:35.0    25.99
1994/101:18:23:41.9    26.00
1994/101:18:23:48.8    26.01
1994/101:18:23:55.7    26.01
1994/101:18:24:02.6    26.03
1994/101:18:24:09.5    26.05
1994/101:18:24:16.4    26.07