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:                      52.30
Site Name:                         Prince Albert, Saskatchewan, Ca
Site ID:                           EB3
No. of Ancillary Data Records:     30

       GMT          Roll Angle

1994/276:15:02:33.0    26.10
1994/276:15:02:39.9    26.11
1994/276:15:02:46.8    26.11
1994/276:15:02:53.6    26.11
1994/276:15:03:00.5    26.13
1994/276:15:03:07.4    26.12
1994/276:15:03:14.3    26.13
1994/276:15:03:21.2    26.12
1994/276:15:03:28.1    26.12
1994/276:15:03:35.0    26.12
1994/276:15:03:41.9    26.12
1994/276:15:03:48.8    26.09
1994/276:15:03:55.7    26.09
1994/276:15:04:02.6    26.09
1994/276:15:04:09.4    26.08
1994/276:15:04:16.3    26.09
1994/276:15:04:23.2    26.07
1994/276:15:04:30.1    26.08
1994/276:15:04:37.0    26.08
1994/276:15:04:43.9    26.09
1994/276:15:04:50.8    26.09
1994/276:15:04:57.7    26.10
1994/276:15:05:04.6    26.11
1994/276:15:05:11.5    26.12
1994/276:15:05:18.4    26.11
1994/276:15:05:25.2    26.11
1994/276:15:05:32.1    26.10
1994/276:15:05:39.0    26.08
1994/276:15:05:45.9    26.09
1994/276:15:05:52.8    26.11