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:                      67.30
Site Name:                         EN Atlantic B                  
Site ID:                           NS6
No. of Ancillary Data Records:     36

       GMT          Roll Angle

1994/277:13:22:56.0    26.09
1994/277:13:23:02.9    26.10
1994/277:13:23:09.7    26.09
1994/277:13:23:16.6    26.10
1994/277:13:23:23.5    26.09
1994/277:13:23:30.4    26.07
1994/277:13:23:37.3    26.08
1994/277:13:23:44.2    26.05
1994/277:13:23:51.0    26.06
1994/277:13:23:57.9    26.06
1994/277:13:24:04.8    26.07
1994/277:13:24:11.7    26.07
1994/277:13:24:18.6    26.07
1994/277:13:24:25.5    26.07
1994/277:13:24:32.4    26.08
1994/277:13:24:39.2    26.08
1994/277:13:24:46.1    26.09
1994/277:13:24:53.0    26.07
1994/277:13:24:59.9    26.09
1994/277:13:25:06.8    26.06
1994/277:13:25:13.7    26.05
1994/277:13:25:20.5    26.03
1994/277:13:25:27.4    26.02
1994/277:13:25:34.3    26.01
1994/277:13:25:41.2    26.00
1994/277:13:25:48.1    26.00
1994/277:13:25:55.0    26.00
1994/277:13:26:01.8    26.00
1994/277:13:26:08.7    26.01
1994/277:13:26:15.6    26.01
1994/277:13:26:22.5    26.00
1994/277:13:26:29.4    26.02
1994/277:13:26:36.3    26.03
1994/277:13:26:43.1    26.03
1994/277:13:26:50.0    26.04
1994/277:13:26:56.9    26.06