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 
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Data Take ID:                      134.33
Site Name:                         Gulf Stream A0                 
Site ID:                           NS0
No. of Ancillary Data Records:     27

       GMT          Roll Angle

1994/281:16:32:03.0    206.06
1994/281:16:32:09.8    206.04
1994/281:16:32:16.7    206.00
1994/281:16:32:23.5    206.00
1994/281:16:32:30.4    205.97
1994/281:16:32:37.3    205.95
1994/281:16:32:44.1    205.94
1994/281:16:32:51.0    205.93
1994/281:16:32:57.8    205.92
1994/281:16:33:04.7    205.91
1994/281:16:33:11.5    205.90
1994/281:16:33:18.4    205.90
1994/281:16:33:25.3    205.90
1994/281:16:33:32.1    205.90
1994/281:16:33:39.0    205.92
1994/281:16:33:45.8    205.93
1994/281:16:33:52.7    205.94
1994/281:16:33:59.6    205.96
1994/281:16:34:06.4    205.98
1994/281:16:34:13.3    206.00
1994/281:16:34:20.1    206.01
1994/281:16:34:27.0    206.04
1994/281:16:34:33.8    206.07
1994/281:16:34:40.7    206.09
1994/281:16:34:47.6    206.07
1994/281:16:34:54.4    206.07
1994/281:16:35:01.3    206.08