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:                      49.12
Site Name:                         Gulf of Mexico 0               
Site ID:                           N06
No. of Ancillary Data Records:     22

       GMT          Roll Angle

1994/276:10:22:38.0    206.08
1994/276:10:22:44.8    206.07
1994/276:10:22:51.7    206.07
1994/276:10:22:58.6    206.06
1994/276:10:23:05.4    206.06
1994/276:10:23:12.3    206.05
1994/276:10:23:19.2    206.06
1994/276:10:23:26.1    206.06
1994/276:10:23:32.9    206.06
1994/276:10:23:39.8    206.06
1994/276:10:23:46.7    206.08
1994/276:10:23:53.5    206.07
1994/276:10:24:00.4    206.09
1994/276:10:24:07.3    206.10
1994/276:10:24:14.1    206.13
1994/276:10:24:21.0    206.16
1994/276:10:24:27.9    206.14
1994/276:10:24:34.7    206.14
1994/276:10:24:41.6    206.14
1994/276:10:24:48.5    206.13
1994/276:10:24:55.3    206.15
1994/276:10:25:02.2    206.15