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:                      147.30
Site Name:                         EN Atlantic G                  
Site ID:                           NSY
No. of Ancillary Data Records:     44

       GMT          Roll Angle

1994/108:11:27:53.0    26.02
1994/108:11:27:59.9    26.01
1994/108:11:28:06.7    26.01
1994/108:11:28:13.6    26.01
1994/108:11:28:20.5    26.00
1994/108:11:28:27.4    26.00
1994/108:11:28:34.3    26.00
1994/108:11:28:41.1    26.00
1994/108:11:28:48.0    26.00
1994/108:11:28:54.9    26.00
1994/108:11:29:01.8    26.01
1994/108:11:29:08.6    26.02
1994/108:11:29:15.5    26.03
1994/108:11:29:22.4    26.00
1994/108:11:29:29.3    25.99
1994/108:11:29:36.2    25.97
1994/108:11:29:43.0    25.96
1994/108:11:29:49.9    25.95
1994/108:11:29:56.8    25.94
1994/108:11:30:03.7    25.93
1994/108:11:30:10.6    25.93
1994/108:11:30:17.4    25.92
1994/108:11:30:24.3    25.92
1994/108:11:30:31.2    25.93
1994/108:11:30:38.1    25.92
1994/108:11:30:44.9    25.93
1994/108:11:30:51.8    25.94
1994/108:11:30:58.7    25.95
1994/108:11:31:05.6    25.96
1994/108:11:31:12.5    25.97
1994/108:11:31:19.3    25.99
1994/108:11:31:26.2    26.01
1994/108:11:31:33.1    26.03
1994/108:11:31:40.0    26.01
1994/108:11:31:46.9    25.99
1994/108:11:31:53.7    25.97
1994/108:11:32:00.6    25.95
1994/108:11:32:07.5    25.95
1994/108:11:32:14.4    25.93
1994/108:11:32:21.2    25.92
1994/108:11:32:28.1    25.91
1994/108:11:32:35.0    25.91
1994/108:11:32:41.9    25.90
1994/108:11:32:48.8    25.90